Mercurial > foo_out_sdl
comparison foosdk/wtl/Include/atlctrlx.h @ 1:20d02a178406 default tip
*: check in everything else
yay
| author | Paper <paper@tflc.us> |
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| date | Mon, 05 Jan 2026 02:15:46 -0500 |
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| children |
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| 0:e9bb126753e7 | 1:20d02a178406 |
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| 1 // Windows Template Library - WTL version 10.0 | |
| 2 // Copyright (C) Microsoft Corporation, WTL Team. All rights reserved. | |
| 3 // | |
| 4 // This file is a part of the Windows Template Library. | |
| 5 // The use and distribution terms for this software are covered by the | |
| 6 // Microsoft Public License (http://opensource.org/licenses/MS-PL) | |
| 7 // which can be found in the file MS-PL.txt at the root folder. | |
| 8 | |
| 9 #ifndef __ATLCTRLX_H__ | |
| 10 #define __ATLCTRLX_H__ | |
| 11 | |
| 12 #pragma once | |
| 13 | |
| 14 #ifndef __ATLAPP_H__ | |
| 15 #error atlctrlx.h requires atlapp.h to be included first | |
| 16 #endif | |
| 17 | |
| 18 #ifndef __ATLCTRLS_H__ | |
| 19 #error atlctrlx.h requires atlctrls.h to be included first | |
| 20 #endif | |
| 21 | |
| 22 | |
| 23 /////////////////////////////////////////////////////////////////////////////// | |
| 24 // Classes in this file: | |
| 25 // | |
| 26 // CBitmapButtonImpl<T, TBase, TWinTraits> | |
| 27 // CBitmapButton | |
| 28 // CCheckListViewCtrlImpl<T, TBase, TWinTraits> | |
| 29 // CCheckListViewCtrl | |
| 30 // CHyperLinkImpl<T, TBase, TWinTraits> | |
| 31 // CHyperLink | |
| 32 // CWaitCursor | |
| 33 // CCustomWaitCursor | |
| 34 // CMultiPaneStatusBarCtrlImpl<T, TBase> | |
| 35 // CMultiPaneStatusBarCtrl | |
| 36 // CPaneContainerImpl<T, TBase, TWinTraits> | |
| 37 // CPaneContainer | |
| 38 // CSortListViewImpl<T> | |
| 39 // CSortListViewCtrlImpl<T, TBase, TWinTraits> | |
| 40 // CSortListViewCtrl | |
| 41 // CTabViewImpl<T, TBase, TWinTraits> | |
| 42 // CTabView | |
| 43 | |
| 44 namespace WTL | |
| 45 { | |
| 46 | |
| 47 /////////////////////////////////////////////////////////////////////////////// | |
| 48 // CBitmapButton - bitmap button implementation | |
| 49 | |
| 50 // bitmap button extended styles | |
| 51 #define BMPBTN_HOVER 0x00000001 | |
| 52 #define BMPBTN_AUTO3D_SINGLE 0x00000002 | |
| 53 #define BMPBTN_AUTO3D_DOUBLE 0x00000004 | |
| 54 #define BMPBTN_AUTOSIZE 0x00000008 | |
| 55 #define BMPBTN_SHAREIMAGELISTS 0x00000010 | |
| 56 #define BMPBTN_AUTOFIRE 0x00000020 | |
| 57 #define BMPBTN_CHECK 0x00000040 | |
| 58 #define BMPBTN_AUTOCHECK 0x00000080 | |
| 59 | |
| 60 // Note: BMPBTN_CHECK/BMPBTN_AUTOCHECK disables BN_DOUBLECLICKED, | |
| 61 // BMPBTN_AUTOFIRE doesn't work with BMPBTN_CHECK/BMPBTN_AUTOCHECK | |
| 62 | |
| 63 template <class T, class TBase = CButton, class TWinTraits = ATL::CControlWinTraits> | |
| 64 class ATL_NO_VTABLE CBitmapButtonImpl : public ATL::CWindowImpl< T, TBase, TWinTraits > | |
| 65 { | |
| 66 public: | |
| 67 DECLARE_WND_SUPERCLASS2(NULL, T, TBase::GetWndClassName()) | |
| 68 | |
| 69 enum | |
| 70 { | |
| 71 _nImageNormal = 0, | |
| 72 _nImagePushed, | |
| 73 _nImageFocusOrHover, | |
| 74 _nImageDisabled, | |
| 75 | |
| 76 _nImageCount = 4, | |
| 77 }; | |
| 78 | |
| 79 enum | |
| 80 { | |
| 81 ID_TIMER_FIRST = 1000, | |
| 82 ID_TIMER_REPEAT = 1001 | |
| 83 }; | |
| 84 | |
| 85 // Bitmap button specific extended styles | |
| 86 DWORD m_dwExtendedStyle; | |
| 87 | |
| 88 CImageList m_ImageList; | |
| 89 int m_nImage[_nImageCount]; | |
| 90 | |
| 91 CToolTipCtrl m_tip; | |
| 92 LPTSTR m_lpstrToolTipText; | |
| 93 | |
| 94 // Internal states | |
| 95 unsigned m_fMouseOver:1; | |
| 96 unsigned m_fFocus:1; | |
| 97 unsigned m_fPressed:1; | |
| 98 unsigned m_fChecked:1; | |
| 99 | |
| 100 | |
| 101 // Constructor/Destructor | |
| 102 CBitmapButtonImpl(DWORD dwExtendedStyle = BMPBTN_AUTOSIZE, HIMAGELIST hImageList = NULL) : | |
| 103 m_dwExtendedStyle(dwExtendedStyle), m_ImageList(hImageList), | |
| 104 m_lpstrToolTipText(NULL), | |
| 105 m_fMouseOver(0), m_fFocus(0), m_fPressed(0), m_fChecked(0) | |
| 106 { | |
| 107 m_nImage[_nImageNormal] = -1; | |
| 108 m_nImage[_nImagePushed] = -1; | |
| 109 m_nImage[_nImageFocusOrHover] = -1; | |
| 110 m_nImage[_nImageDisabled] = -1; | |
| 111 | |
| 112 #ifdef _DEBUG | |
| 113 if(((m_dwExtendedStyle & BMPBTN_AUTOFIRE) != 0) && IsCheckMode()) | |
| 114 ATLTRACE2(atlTraceUI, 0, _T("CBitmapButtonImpl - Check mode and BMPBTN_AUTOFIRE cannot be used together, BMPBTN_AUTOFIRE will be ignored.\n")); | |
| 115 #endif // _DEBUG | |
| 116 } | |
| 117 | |
| 118 ~CBitmapButtonImpl() | |
| 119 { | |
| 120 if((m_dwExtendedStyle & BMPBTN_SHAREIMAGELISTS) == 0) | |
| 121 m_ImageList.Destroy(); | |
| 122 delete [] m_lpstrToolTipText; | |
| 123 } | |
| 124 | |
| 125 // overridden to provide proper initialization | |
| 126 BOOL SubclassWindow(HWND hWnd) | |
| 127 { | |
| 128 BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits >::SubclassWindow(hWnd); | |
| 129 if(bRet != FALSE) | |
| 130 { | |
| 131 T* pT = static_cast<T*>(this); | |
| 132 pT->Init(); | |
| 133 } | |
| 134 | |
| 135 return bRet; | |
| 136 } | |
| 137 | |
| 138 // Attributes | |
| 139 DWORD GetBitmapButtonExtendedStyle() const | |
| 140 { | |
| 141 return m_dwExtendedStyle; | |
| 142 } | |
| 143 | |
| 144 DWORD SetBitmapButtonExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0) | |
| 145 { | |
| 146 DWORD dwPrevStyle = m_dwExtendedStyle; | |
| 147 if(dwMask == 0) | |
| 148 m_dwExtendedStyle = dwExtendedStyle; | |
| 149 else | |
| 150 m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask); | |
| 151 | |
| 152 #ifdef _DEBUG | |
| 153 if(((m_dwExtendedStyle & BMPBTN_AUTOFIRE) != 0) && IsCheckMode()) | |
| 154 ATLTRACE2(atlTraceUI, 0, _T("CBitmapButtonImpl - Check mode and BMPBTN_AUTOFIRE cannot be used together, BMPBTN_AUTOFIRE will be ignored.\n")); | |
| 155 #endif // _DEBUG | |
| 156 | |
| 157 return dwPrevStyle; | |
| 158 } | |
| 159 | |
| 160 HIMAGELIST GetImageList() const | |
| 161 { | |
| 162 return m_ImageList; | |
| 163 } | |
| 164 | |
| 165 HIMAGELIST SetImageList(HIMAGELIST hImageList) | |
| 166 { | |
| 167 HIMAGELIST hImageListPrev = m_ImageList; | |
| 168 m_ImageList = hImageList; | |
| 169 if(((m_dwExtendedStyle & BMPBTN_AUTOSIZE) != 0) && ::IsWindow(this->m_hWnd)) | |
| 170 SizeToImage(); | |
| 171 | |
| 172 return hImageListPrev; | |
| 173 } | |
| 174 | |
| 175 int GetToolTipTextLength() const | |
| 176 { | |
| 177 return (m_lpstrToolTipText == NULL) ? -1 : lstrlen(m_lpstrToolTipText); | |
| 178 } | |
| 179 | |
| 180 bool GetToolTipText(LPTSTR lpstrText, int nLength) const | |
| 181 { | |
| 182 ATLASSERT(lpstrText != NULL); | |
| 183 if(m_lpstrToolTipText == NULL) | |
| 184 return false; | |
| 185 | |
| 186 errno_t nRet = ATL::Checked::tcsncpy_s(lpstrText, nLength, m_lpstrToolTipText, _TRUNCATE); | |
| 187 | |
| 188 return ((nRet == 0) || (nRet == STRUNCATE)); | |
| 189 } | |
| 190 | |
| 191 bool SetToolTipText(LPCTSTR lpstrText) | |
| 192 { | |
| 193 if(m_lpstrToolTipText != NULL) | |
| 194 { | |
| 195 delete [] m_lpstrToolTipText; | |
| 196 m_lpstrToolTipText = NULL; | |
| 197 } | |
| 198 | |
| 199 if(lpstrText == NULL) | |
| 200 { | |
| 201 if(m_tip.IsWindow()) | |
| 202 m_tip.Activate(FALSE); | |
| 203 return true; | |
| 204 } | |
| 205 | |
| 206 int cchLen = lstrlen(lpstrText) + 1; | |
| 207 ATLTRY(m_lpstrToolTipText = new TCHAR[cchLen]); | |
| 208 if(m_lpstrToolTipText == NULL) | |
| 209 return false; | |
| 210 | |
| 211 ATL::Checked::tcscpy_s(m_lpstrToolTipText, cchLen, lpstrText); | |
| 212 if(m_tip.IsWindow()) | |
| 213 { | |
| 214 m_tip.Activate(TRUE); | |
| 215 m_tip.AddTool(this->m_hWnd, m_lpstrToolTipText); | |
| 216 } | |
| 217 | |
| 218 return true; | |
| 219 } | |
| 220 | |
| 221 bool GetCheck() const | |
| 222 { | |
| 223 return (m_fChecked == 1); | |
| 224 } | |
| 225 | |
| 226 void SetCheck(bool bCheck, bool bUpdate = true) | |
| 227 { | |
| 228 m_fChecked = bCheck ? 1 : 0; | |
| 229 | |
| 230 if(bUpdate) | |
| 231 { | |
| 232 this->Invalidate(); | |
| 233 this->UpdateWindow(); | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 // Operations | |
| 238 void SetImages(int nNormal, int nPushed = -1, int nFocusOrHover = -1, int nDisabled = -1) | |
| 239 { | |
| 240 if(nNormal != -1) | |
| 241 m_nImage[_nImageNormal] = nNormal; | |
| 242 if(nPushed != -1) | |
| 243 m_nImage[_nImagePushed] = nPushed; | |
| 244 if(nFocusOrHover != -1) | |
| 245 m_nImage[_nImageFocusOrHover] = nFocusOrHover; | |
| 246 if(nDisabled != -1) | |
| 247 m_nImage[_nImageDisabled] = nDisabled; | |
| 248 } | |
| 249 | |
| 250 BOOL SizeToImage() | |
| 251 { | |
| 252 ATLASSERT(::IsWindow(this->m_hWnd) && (m_ImageList.m_hImageList != NULL)); | |
| 253 int cx = 0; | |
| 254 int cy = 0; | |
| 255 if(!m_ImageList.GetIconSize(cx, cy)) | |
| 256 return FALSE; | |
| 257 return this->ResizeClient(cx, cy); | |
| 258 } | |
| 259 | |
| 260 // Overrideables | |
| 261 void DoPaint(CDCHandle dc) | |
| 262 { | |
| 263 ATLASSERT(m_ImageList.m_hImageList != NULL); // image list must be set | |
| 264 ATLASSERT(m_nImage[0] != -1); // main bitmap must be set | |
| 265 | |
| 266 // set bitmap according to the current button state | |
| 267 bool bHover = IsHoverMode(); | |
| 268 bool bPressed = (m_fPressed == 1) || (IsCheckMode() && (m_fChecked == 1)); | |
| 269 int nImage = -1; | |
| 270 if(!this->IsWindowEnabled()) | |
| 271 nImage = m_nImage[_nImageDisabled]; | |
| 272 else if(bPressed) | |
| 273 nImage = m_nImage[_nImagePushed]; | |
| 274 else if((!bHover && (m_fFocus == 1)) || (bHover && (m_fMouseOver == 1))) | |
| 275 nImage = m_nImage[_nImageFocusOrHover]; | |
| 276 | |
| 277 // if none is set, use default one | |
| 278 if(nImage == -1) | |
| 279 nImage = m_nImage[_nImageNormal]; | |
| 280 | |
| 281 // draw the button image | |
| 282 bool bAuto3D = (m_dwExtendedStyle & (BMPBTN_AUTO3D_SINGLE | BMPBTN_AUTO3D_DOUBLE)) != 0; | |
| 283 int xyPos = (bPressed && bAuto3D && (m_nImage[_nImagePushed] == -1)) ? 1 : 0; | |
| 284 m_ImageList.Draw(dc, nImage, xyPos, xyPos, ILD_NORMAL); | |
| 285 | |
| 286 // draw 3D border if required | |
| 287 if(bAuto3D) | |
| 288 { | |
| 289 RECT rect = {}; | |
| 290 this->GetClientRect(&rect); | |
| 291 | |
| 292 if(bPressed) | |
| 293 dc.DrawEdge(&rect, ((m_dwExtendedStyle & BMPBTN_AUTO3D_SINGLE) != 0) ? BDR_SUNKENOUTER : EDGE_SUNKEN, BF_RECT); | |
| 294 else if(!bHover || (m_fMouseOver == 1)) | |
| 295 dc.DrawEdge(&rect, ((m_dwExtendedStyle & BMPBTN_AUTO3D_SINGLE) != 0) ? BDR_RAISEDINNER : EDGE_RAISED, BF_RECT); | |
| 296 | |
| 297 if(!bHover && (m_fFocus == 1)) | |
| 298 { | |
| 299 ::InflateRect(&rect, -2 * ::GetSystemMetrics(SM_CXEDGE), -2 * ::GetSystemMetrics(SM_CYEDGE)); | |
| 300 dc.DrawFocusRect(&rect); | |
| 301 } | |
| 302 } | |
| 303 } | |
| 304 | |
| 305 // Message map and handlers | |
| 306 BEGIN_MSG_MAP(CBitmapButtonImpl) | |
| 307 MESSAGE_HANDLER(WM_CREATE, OnCreate) | |
| 308 MESSAGE_HANDLER(WM_DESTROY, OnDestroy) | |
| 309 MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseMessage) | |
| 310 MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground) | |
| 311 MESSAGE_HANDLER(WM_PAINT, OnPaint) | |
| 312 MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint) | |
| 313 MESSAGE_HANDLER(WM_SETFOCUS, OnFocus) | |
| 314 MESSAGE_HANDLER(WM_KILLFOCUS, OnFocus) | |
| 315 MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown) | |
| 316 MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnLButtonDblClk) | |
| 317 MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp) | |
| 318 MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged) | |
| 319 MESSAGE_HANDLER(WM_ENABLE, OnEnable) | |
| 320 MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove) | |
| 321 MESSAGE_HANDLER(WM_MOUSELEAVE, OnMouseLeave) | |
| 322 MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown) | |
| 323 MESSAGE_HANDLER(WM_KEYUP, OnKeyUp) | |
| 324 MESSAGE_HANDLER(WM_TIMER, OnTimer) | |
| 325 MESSAGE_HANDLER(WM_UPDATEUISTATE, OnUpdateUiState) | |
| 326 END_MSG_MAP() | |
| 327 | |
| 328 LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 329 { | |
| 330 T* pT = static_cast<T*>(this); | |
| 331 pT->Init(); | |
| 332 | |
| 333 bHandled = FALSE; | |
| 334 return 1; | |
| 335 } | |
| 336 | |
| 337 LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 338 { | |
| 339 if(m_tip.IsWindow()) | |
| 340 { | |
| 341 m_tip.DestroyWindow(); | |
| 342 m_tip.m_hWnd = NULL; | |
| 343 } | |
| 344 bHandled = FALSE; | |
| 345 return 1; | |
| 346 } | |
| 347 | |
| 348 LRESULT OnMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) | |
| 349 { | |
| 350 MSG msg = { this->m_hWnd, uMsg, wParam, lParam }; | |
| 351 if(m_tip.IsWindow()) | |
| 352 m_tip.RelayEvent(&msg); | |
| 353 bHandled = FALSE; | |
| 354 return 1; | |
| 355 } | |
| 356 | |
| 357 LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 358 { | |
| 359 return 1; // no background needed | |
| 360 } | |
| 361 | |
| 362 LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 363 { | |
| 364 T* pT = static_cast<T*>(this); | |
| 365 if(wParam != NULL) | |
| 366 { | |
| 367 pT->DoPaint((HDC)wParam); | |
| 368 } | |
| 369 else | |
| 370 { | |
| 371 CPaintDC dc(this->m_hWnd); | |
| 372 pT->DoPaint(dc.m_hDC); | |
| 373 } | |
| 374 return 0; | |
| 375 } | |
| 376 | |
| 377 LRESULT OnFocus(UINT uMsg, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 378 { | |
| 379 m_fFocus = (uMsg == WM_SETFOCUS) ? 1 : 0; | |
| 380 this->Invalidate(); | |
| 381 this->UpdateWindow(); | |
| 382 bHandled = FALSE; | |
| 383 return 1; | |
| 384 } | |
| 385 | |
| 386 LRESULT OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 387 { | |
| 388 LRESULT lRet = 0; | |
| 389 if(IsHoverMode()) | |
| 390 this->SetCapture(); | |
| 391 else | |
| 392 lRet = this->DefWindowProc(uMsg, wParam, lParam); | |
| 393 if(::GetCapture() == this->m_hWnd) | |
| 394 { | |
| 395 m_fPressed = 1; | |
| 396 this->Invalidate(); | |
| 397 this->UpdateWindow(); | |
| 398 } | |
| 399 if(((m_dwExtendedStyle & BMPBTN_AUTOFIRE) != 0) && !IsCheckMode()) | |
| 400 { | |
| 401 int nElapse = 250; | |
| 402 int nDelay = 0; | |
| 403 if(::SystemParametersInfo(SPI_GETKEYBOARDDELAY, 0, &nDelay, 0)) | |
| 404 nElapse += nDelay * 250; // all milli-seconds | |
| 405 this->SetTimer(ID_TIMER_FIRST, nElapse); | |
| 406 } | |
| 407 return lRet; | |
| 408 } | |
| 409 | |
| 410 LRESULT OnLButtonDblClk(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 411 { | |
| 412 LRESULT lRet = 0; | |
| 413 if(!IsHoverMode() && !IsCheckMode()) | |
| 414 lRet = this->DefWindowProc(uMsg, wParam, lParam); | |
| 415 if(::GetCapture() != this->m_hWnd) | |
| 416 this->SetCapture(); | |
| 417 if(m_fPressed == 0) | |
| 418 { | |
| 419 m_fPressed = 1; | |
| 420 this->Invalidate(); | |
| 421 this->UpdateWindow(); | |
| 422 } | |
| 423 return lRet; | |
| 424 } | |
| 425 | |
| 426 LRESULT OnLButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 427 { | |
| 428 if(((m_dwExtendedStyle & BMPBTN_AUTOCHECK) != 0) && (m_fPressed == 1)) | |
| 429 SetCheck(!GetCheck(), false); | |
| 430 | |
| 431 LRESULT lRet = 0; | |
| 432 if(!IsHoverMode() && !IsCheckMode()) | |
| 433 lRet = this->DefWindowProc(uMsg, wParam, lParam); | |
| 434 if(::GetCapture() == this->m_hWnd) | |
| 435 { | |
| 436 if((IsHoverMode() || IsCheckMode()) && (m_fPressed == 1)) | |
| 437 this->GetParent().SendMessage(WM_COMMAND, MAKEWPARAM(this->GetDlgCtrlID(), BN_CLICKED), (LPARAM)this->m_hWnd); | |
| 438 ::ReleaseCapture(); | |
| 439 } | |
| 440 return lRet; | |
| 441 } | |
| 442 | |
| 443 LRESULT OnCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 444 { | |
| 445 if(m_fPressed == 1) | |
| 446 { | |
| 447 m_fPressed = 0; | |
| 448 this->Invalidate(); | |
| 449 this->UpdateWindow(); | |
| 450 } | |
| 451 bHandled = FALSE; | |
| 452 return 1; | |
| 453 } | |
| 454 | |
| 455 LRESULT OnEnable(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 456 { | |
| 457 this->Invalidate(); | |
| 458 this->UpdateWindow(); | |
| 459 bHandled = FALSE; | |
| 460 return 1; | |
| 461 } | |
| 462 | |
| 463 LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 464 { | |
| 465 if(::GetCapture() == this->m_hWnd) | |
| 466 { | |
| 467 POINT ptCursor = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 468 this->ClientToScreen(&ptCursor); | |
| 469 RECT rect = {}; | |
| 470 this->GetWindowRect(&rect); | |
| 471 unsigned int uPressed = ::PtInRect(&rect, ptCursor) ? 1 : 0; | |
| 472 if(m_fPressed != uPressed) | |
| 473 { | |
| 474 m_fPressed = uPressed; | |
| 475 this->Invalidate(); | |
| 476 this->UpdateWindow(); | |
| 477 } | |
| 478 } | |
| 479 else if(IsHoverMode() && m_fMouseOver == 0) | |
| 480 { | |
| 481 m_fMouseOver = 1; | |
| 482 this->Invalidate(); | |
| 483 this->UpdateWindow(); | |
| 484 StartTrackMouseLeave(); | |
| 485 } | |
| 486 bHandled = FALSE; | |
| 487 return 1; | |
| 488 } | |
| 489 | |
| 490 LRESULT OnMouseLeave(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 491 { | |
| 492 if(m_fMouseOver == 1) | |
| 493 { | |
| 494 m_fMouseOver = 0; | |
| 495 this->Invalidate(); | |
| 496 this->UpdateWindow(); | |
| 497 } | |
| 498 return 0; | |
| 499 } | |
| 500 | |
| 501 LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) | |
| 502 { | |
| 503 if((wParam == VK_SPACE) && IsHoverMode()) | |
| 504 return 0; // ignore if in hover mode | |
| 505 if((wParam == VK_SPACE) && (m_fPressed == 0)) | |
| 506 { | |
| 507 m_fPressed = 1; | |
| 508 this->Invalidate(); | |
| 509 this->UpdateWindow(); | |
| 510 } | |
| 511 bHandled = FALSE; | |
| 512 return 1; | |
| 513 } | |
| 514 | |
| 515 LRESULT OnKeyUp(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) | |
| 516 { | |
| 517 if((wParam == VK_SPACE) && IsHoverMode()) | |
| 518 return 0; // ignore if in hover mode | |
| 519 if((wParam == VK_SPACE) && (m_fPressed == 1)) | |
| 520 { | |
| 521 m_fPressed = 0; | |
| 522 if((m_dwExtendedStyle & BMPBTN_AUTOCHECK) != 0) | |
| 523 SetCheck(!GetCheck(), false); | |
| 524 this->Invalidate(); | |
| 525 this->UpdateWindow(); | |
| 526 } | |
| 527 bHandled = FALSE; | |
| 528 return 1; | |
| 529 } | |
| 530 | |
| 531 LRESULT OnTimer(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 532 { | |
| 533 ATLASSERT((m_dwExtendedStyle & BMPBTN_AUTOFIRE) != 0); | |
| 534 switch(wParam) // timer ID | |
| 535 { | |
| 536 case ID_TIMER_FIRST: | |
| 537 this->KillTimer(ID_TIMER_FIRST); | |
| 538 if(m_fPressed == 1) | |
| 539 { | |
| 540 this->GetParent().SendMessage(WM_COMMAND, MAKEWPARAM(this->GetDlgCtrlID(), BN_CLICKED), (LPARAM)this->m_hWnd); | |
| 541 int nElapse = 250; | |
| 542 int nRepeat = 40; | |
| 543 if(::SystemParametersInfo(SPI_GETKEYBOARDSPEED, 0, &nRepeat, 0)) | |
| 544 nElapse = 10000 / (10 * nRepeat + 25); // milli-seconds, approximated | |
| 545 this->SetTimer(ID_TIMER_REPEAT, nElapse); | |
| 546 } | |
| 547 break; | |
| 548 case ID_TIMER_REPEAT: | |
| 549 if(m_fPressed == 1) | |
| 550 this->GetParent().SendMessage(WM_COMMAND, MAKEWPARAM(this->GetDlgCtrlID(), BN_CLICKED), (LPARAM)this->m_hWnd); | |
| 551 else if(::GetCapture() != this->m_hWnd) | |
| 552 this->KillTimer(ID_TIMER_REPEAT); | |
| 553 break; | |
| 554 default: // not our timer | |
| 555 break; | |
| 556 } | |
| 557 return 0; | |
| 558 } | |
| 559 | |
| 560 LRESULT OnUpdateUiState(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 561 { | |
| 562 // If the control is subclassed or superclassed, this message can cause | |
| 563 // repainting without WM_PAINT. We don't use this state, so just do nothing. | |
| 564 return 0; | |
| 565 } | |
| 566 | |
| 567 // Implementation | |
| 568 void Init() | |
| 569 { | |
| 570 // We need this style to prevent Windows from painting the button | |
| 571 this->ModifyStyle(0, BS_OWNERDRAW); | |
| 572 | |
| 573 // create a tool tip | |
| 574 m_tip.Create(this->m_hWnd); | |
| 575 ATLASSERT(m_tip.IsWindow()); | |
| 576 if(m_tip.IsWindow() && (m_lpstrToolTipText != NULL)) | |
| 577 { | |
| 578 m_tip.Activate(TRUE); | |
| 579 m_tip.AddTool(this->m_hWnd, m_lpstrToolTipText); | |
| 580 } | |
| 581 | |
| 582 if((m_ImageList.m_hImageList != NULL) && ((m_dwExtendedStyle & BMPBTN_AUTOSIZE) != 0)) | |
| 583 SizeToImage(); | |
| 584 } | |
| 585 | |
| 586 BOOL StartTrackMouseLeave() | |
| 587 { | |
| 588 TRACKMOUSEEVENT tme = {}; | |
| 589 tme.cbSize = sizeof(tme); | |
| 590 tme.dwFlags = TME_LEAVE; | |
| 591 tme.hwndTrack = this->m_hWnd; | |
| 592 return ::TrackMouseEvent(&tme); | |
| 593 } | |
| 594 | |
| 595 bool IsHoverMode() const | |
| 596 { | |
| 597 return ((m_dwExtendedStyle & BMPBTN_HOVER) != 0); | |
| 598 } | |
| 599 | |
| 600 bool IsCheckMode() const | |
| 601 { | |
| 602 return ((m_dwExtendedStyle & (BMPBTN_CHECK | BMPBTN_AUTOCHECK)) != 0); | |
| 603 } | |
| 604 }; | |
| 605 | |
| 606 class CBitmapButton : public CBitmapButtonImpl<CBitmapButton> | |
| 607 { | |
| 608 public: | |
| 609 DECLARE_WND_SUPERCLASS(_T("WTL_BitmapButton"), GetWndClassName()) | |
| 610 | |
| 611 CBitmapButton(DWORD dwExtendedStyle = BMPBTN_AUTOSIZE, HIMAGELIST hImageList = NULL) : | |
| 612 CBitmapButtonImpl<CBitmapButton>(dwExtendedStyle, hImageList) | |
| 613 { } | |
| 614 }; | |
| 615 | |
| 616 | |
| 617 /////////////////////////////////////////////////////////////////////////////// | |
| 618 // CCheckListCtrlView - list view control with check boxes | |
| 619 | |
| 620 template <DWORD t_dwStyle, DWORD t_dwExStyle, DWORD t_dwExListViewStyle> | |
| 621 class CCheckListViewCtrlImplTraits | |
| 622 { | |
| 623 public: | |
| 624 static DWORD GetWndStyle(DWORD dwStyle) | |
| 625 { | |
| 626 return (dwStyle == 0) ? t_dwStyle : dwStyle; | |
| 627 } | |
| 628 | |
| 629 static DWORD GetWndExStyle(DWORD dwExStyle) | |
| 630 { | |
| 631 return (dwExStyle == 0) ? t_dwExStyle : dwExStyle; | |
| 632 } | |
| 633 | |
| 634 static DWORD GetExtendedLVStyle() | |
| 635 { | |
| 636 return t_dwExListViewStyle; | |
| 637 } | |
| 638 }; | |
| 639 | |
| 640 typedef CCheckListViewCtrlImplTraits<WS_CHILD | WS_VISIBLE | LVS_REPORT | LVS_SHOWSELALWAYS, WS_EX_CLIENTEDGE, LVS_EX_CHECKBOXES | LVS_EX_FULLROWSELECT> CCheckListViewCtrlTraits; | |
| 641 | |
| 642 template <class T, class TBase = CListViewCtrl, class TWinTraits = CCheckListViewCtrlTraits> | |
| 643 class ATL_NO_VTABLE CCheckListViewCtrlImpl : public ATL::CWindowImpl<T, TBase, TWinTraits > | |
| 644 { | |
| 645 public: | |
| 646 DECLARE_WND_SUPERCLASS2(NULL, T, TBase::GetWndClassName()) | |
| 647 | |
| 648 // Attributes | |
| 649 static DWORD GetExtendedLVStyle() | |
| 650 { | |
| 651 return TWinTraits::GetExtendedLVStyle(); | |
| 652 } | |
| 653 | |
| 654 // Operations | |
| 655 BOOL SubclassWindow(HWND hWnd) | |
| 656 { | |
| 657 BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits >::SubclassWindow(hWnd); | |
| 658 if(bRet != FALSE) | |
| 659 { | |
| 660 T* pT = static_cast<T*>(this); | |
| 661 pT->Init(); | |
| 662 } | |
| 663 | |
| 664 return bRet; | |
| 665 } | |
| 666 | |
| 667 void CheckSelectedItems(int nCurrItem) | |
| 668 { | |
| 669 // first check if this item is selected | |
| 670 LVITEM lvi = {}; | |
| 671 lvi.iItem = nCurrItem; | |
| 672 lvi.iSubItem = 0; | |
| 673 lvi.mask = LVIF_STATE; | |
| 674 lvi.stateMask = LVIS_SELECTED; | |
| 675 this->GetItem(&lvi); | |
| 676 // if item is not selected, don't do anything | |
| 677 if(!(lvi.state & LVIS_SELECTED)) | |
| 678 return; | |
| 679 // new check state will be reverse of the current state, | |
| 680 BOOL bCheck = !this->GetCheckState(nCurrItem); | |
| 681 int nItem = -1; | |
| 682 int nOldItem = -1; | |
| 683 while((nItem = this->GetNextItem(nOldItem, LVNI_SELECTED)) != -1) | |
| 684 { | |
| 685 if(nItem != nCurrItem) | |
| 686 this->SetCheckState(nItem, bCheck); | |
| 687 nOldItem = nItem; | |
| 688 } | |
| 689 } | |
| 690 | |
| 691 // Implementation | |
| 692 void Init() | |
| 693 { | |
| 694 T* pT = static_cast<T*>(this); | |
| 695 (void)pT; // avoid level 4 warning | |
| 696 ATLASSERT((pT->GetExtendedLVStyle() & LVS_EX_CHECKBOXES) != 0); | |
| 697 this->SetExtendedListViewStyle(pT->GetExtendedLVStyle()); | |
| 698 } | |
| 699 | |
| 700 // Message map and handlers | |
| 701 BEGIN_MSG_MAP(CCheckListViewCtrlImpl) | |
| 702 MESSAGE_HANDLER(WM_CREATE, OnCreate) | |
| 703 MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown) | |
| 704 MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnLButtonDown) | |
| 705 MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown) | |
| 706 END_MSG_MAP() | |
| 707 | |
| 708 LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 709 { | |
| 710 // first let list view control initialize everything | |
| 711 LRESULT lRet = this->DefWindowProc(uMsg, wParam, lParam); | |
| 712 if(lRet == 0) | |
| 713 { | |
| 714 T* pT = static_cast<T*>(this); | |
| 715 pT->Init(); | |
| 716 } | |
| 717 | |
| 718 return lRet; | |
| 719 } | |
| 720 | |
| 721 LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 722 { | |
| 723 POINT ptMsg = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 724 LVHITTESTINFO lvh = {}; | |
| 725 lvh.pt = ptMsg; | |
| 726 if((this->HitTest(&lvh) != -1) && (lvh.flags == LVHT_ONITEMSTATEICON) && (::GetKeyState(VK_CONTROL) >= 0)) | |
| 727 { | |
| 728 T* pT = static_cast<T*>(this); | |
| 729 pT->CheckSelectedItems(lvh.iItem); | |
| 730 } | |
| 731 bHandled = FALSE; | |
| 732 return 1; | |
| 733 } | |
| 734 | |
| 735 LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) | |
| 736 { | |
| 737 if(wParam == VK_SPACE) | |
| 738 { | |
| 739 int nCurrItem = this->GetNextItem(-1, LVNI_FOCUSED); | |
| 740 if((nCurrItem != -1) && (::GetKeyState(VK_CONTROL) >= 0)) | |
| 741 { | |
| 742 T* pT = static_cast<T*>(this); | |
| 743 pT->CheckSelectedItems(nCurrItem); | |
| 744 } | |
| 745 } | |
| 746 bHandled = FALSE; | |
| 747 return 1; | |
| 748 } | |
| 749 }; | |
| 750 | |
| 751 class CCheckListViewCtrl : public CCheckListViewCtrlImpl<CCheckListViewCtrl> | |
| 752 { | |
| 753 public: | |
| 754 DECLARE_WND_SUPERCLASS(_T("WTL_CheckListView"), GetWndClassName()) | |
| 755 }; | |
| 756 | |
| 757 | |
| 758 /////////////////////////////////////////////////////////////////////////////// | |
| 759 // CHyperLink - hyper link control implementation | |
| 760 | |
| 761 #define HLINK_UNDERLINED 0x00000000 | |
| 762 #define HLINK_NOTUNDERLINED 0x00000001 | |
| 763 #define HLINK_UNDERLINEHOVER 0x00000002 | |
| 764 #define HLINK_COMMANDBUTTON 0x00000004 | |
| 765 #define HLINK_NOTIFYBUTTON 0x0000000C | |
| 766 #define HLINK_USETAGS 0x00000010 | |
| 767 #define HLINK_USETAGSBOLD 0x00000030 | |
| 768 #define HLINK_NOTOOLTIP 0x00000040 | |
| 769 #define HLINK_AUTOCREATELINKFONT 0x00000080 | |
| 770 #define HLINK_SINGLELINE 0x00000100 | |
| 771 | |
| 772 // Notes: | |
| 773 // - HLINK_USETAGS and HLINK_USETAGSBOLD are always left-aligned | |
| 774 // - When HLINK_USETAGSBOLD is used, the underlined styles will be ignored | |
| 775 | |
| 776 template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits> | |
| 777 class ATL_NO_VTABLE CHyperLinkImpl : public ATL::CWindowImpl< T, TBase, TWinTraits > | |
| 778 { | |
| 779 public: | |
| 780 LPTSTR m_lpstrLabel; | |
| 781 LPTSTR m_lpstrHyperLink; | |
| 782 | |
| 783 HCURSOR m_hCursor; | |
| 784 HFONT m_hFontLink; | |
| 785 HFONT m_hFontNormal; | |
| 786 | |
| 787 RECT m_rcLink; | |
| 788 CToolTipCtrl m_tip; | |
| 789 | |
| 790 COLORREF m_clrLink; | |
| 791 COLORREF m_clrVisited; | |
| 792 | |
| 793 DWORD m_dwExtendedStyle; // Hyper Link specific extended styles | |
| 794 | |
| 795 bool m_bPaintLabel:1; | |
| 796 bool m_bVisited:1; | |
| 797 bool m_bHover:1; | |
| 798 bool m_bInternalLinkFont:1; | |
| 799 bool m_bInternalNormalFont:1; | |
| 800 | |
| 801 | |
| 802 // Constructor/Destructor | |
| 803 CHyperLinkImpl(DWORD dwExtendedStyle = HLINK_UNDERLINED) : | |
| 804 m_lpstrLabel(NULL), m_lpstrHyperLink(NULL), | |
| 805 m_hCursor(NULL), m_hFontLink(NULL), m_hFontNormal(NULL), | |
| 806 m_clrLink(RGB(0, 0, 255)), m_clrVisited(RGB(128, 0, 128)), | |
| 807 m_dwExtendedStyle(dwExtendedStyle), | |
| 808 m_bPaintLabel(true), m_bVisited(false), | |
| 809 m_bHover(false), m_bInternalLinkFont(false), m_bInternalNormalFont(false) | |
| 810 { | |
| 811 ::SetRectEmpty(&m_rcLink); | |
| 812 } | |
| 813 | |
| 814 ~CHyperLinkImpl() | |
| 815 { | |
| 816 delete [] m_lpstrLabel; | |
| 817 delete [] m_lpstrHyperLink; | |
| 818 } | |
| 819 | |
| 820 // Attributes | |
| 821 DWORD GetHyperLinkExtendedStyle() const | |
| 822 { | |
| 823 return m_dwExtendedStyle; | |
| 824 } | |
| 825 | |
| 826 DWORD SetHyperLinkExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0) | |
| 827 { | |
| 828 DWORD dwPrevStyle = m_dwExtendedStyle; | |
| 829 if(dwMask == 0) | |
| 830 m_dwExtendedStyle = dwExtendedStyle; | |
| 831 else | |
| 832 m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask); | |
| 833 return dwPrevStyle; | |
| 834 } | |
| 835 | |
| 836 bool GetLabel(LPTSTR lpstrBuffer, int nLength) const | |
| 837 { | |
| 838 if(m_lpstrLabel == NULL) | |
| 839 return false; | |
| 840 ATLASSERT(lpstrBuffer != NULL); | |
| 841 if(nLength <= lstrlen(m_lpstrLabel)) | |
| 842 return false; | |
| 843 | |
| 844 ATL::Checked::tcscpy_s(lpstrBuffer, nLength, m_lpstrLabel); | |
| 845 | |
| 846 return true; | |
| 847 } | |
| 848 | |
| 849 bool SetLabel(LPCTSTR lpstrLabel) | |
| 850 { | |
| 851 delete [] m_lpstrLabel; | |
| 852 m_lpstrLabel = NULL; | |
| 853 int cchLen = lstrlen(lpstrLabel) + 1; | |
| 854 ATLTRY(m_lpstrLabel = new TCHAR[cchLen]); | |
| 855 if(m_lpstrLabel == NULL) | |
| 856 return false; | |
| 857 | |
| 858 ATL::Checked::tcscpy_s(m_lpstrLabel, cchLen, lpstrLabel); | |
| 859 T* pT = static_cast<T*>(this); | |
| 860 pT->CalcLabelRect(); | |
| 861 | |
| 862 if(this->m_hWnd != NULL) | |
| 863 this->SetWindowText(lpstrLabel); // Set this for accessibility | |
| 864 | |
| 865 return true; | |
| 866 } | |
| 867 | |
| 868 bool GetHyperLink(LPTSTR lpstrBuffer, int nLength) const | |
| 869 { | |
| 870 if(m_lpstrHyperLink == NULL) | |
| 871 return false; | |
| 872 ATLASSERT(lpstrBuffer != NULL); | |
| 873 if(nLength <= lstrlen(m_lpstrHyperLink)) | |
| 874 return false; | |
| 875 | |
| 876 ATL::Checked::tcscpy_s(lpstrBuffer, nLength, m_lpstrHyperLink); | |
| 877 | |
| 878 return true; | |
| 879 } | |
| 880 | |
| 881 bool SetHyperLink(LPCTSTR lpstrLink) | |
| 882 { | |
| 883 delete [] m_lpstrHyperLink; | |
| 884 m_lpstrHyperLink = NULL; | |
| 885 int cchLen = lstrlen(lpstrLink) + 1; | |
| 886 ATLTRY(m_lpstrHyperLink = new TCHAR[cchLen]); | |
| 887 if(m_lpstrHyperLink == NULL) | |
| 888 return false; | |
| 889 | |
| 890 ATL::Checked::tcscpy_s(m_lpstrHyperLink, cchLen, lpstrLink); | |
| 891 if(m_lpstrLabel == NULL) | |
| 892 { | |
| 893 T* pT = static_cast<T*>(this); | |
| 894 pT->CalcLabelRect(); | |
| 895 } | |
| 896 | |
| 897 if(m_tip.IsWindow()) | |
| 898 { | |
| 899 m_tip.Activate(TRUE); | |
| 900 m_tip.AddTool(this->m_hWnd, m_lpstrHyperLink, &m_rcLink, 1); | |
| 901 } | |
| 902 | |
| 903 return true; | |
| 904 } | |
| 905 | |
| 906 HFONT GetLinkFont() const | |
| 907 { | |
| 908 return m_hFontLink; | |
| 909 } | |
| 910 | |
| 911 void SetLinkFont(HFONT hFont) | |
| 912 { | |
| 913 if(m_bInternalLinkFont) | |
| 914 { | |
| 915 ::DeleteObject(m_hFontLink); | |
| 916 m_bInternalLinkFont = false; | |
| 917 } | |
| 918 | |
| 919 m_hFontLink = hFont; | |
| 920 | |
| 921 T* pT = static_cast<T*>(this); | |
| 922 pT->CalcLabelRect(); | |
| 923 } | |
| 924 | |
| 925 int GetIdealHeight() const | |
| 926 { | |
| 927 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 928 if((m_lpstrLabel == NULL) && (m_lpstrHyperLink == NULL)) | |
| 929 return -1; | |
| 930 if(!m_bPaintLabel) | |
| 931 return -1; | |
| 932 | |
| 933 UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 934 | |
| 935 CClientDC dc(this->m_hWnd); | |
| 936 RECT rect = {}; | |
| 937 this->GetClientRect(&rect); | |
| 938 HFONT hFontOld = dc.SelectFont(m_hFontNormal); | |
| 939 RECT rcText = rect; | |
| 940 dc.DrawText(_T("NS"), -1, &rcText, DT_LEFT | uFormat | DT_CALCRECT); | |
| 941 dc.SelectFont(m_hFontLink); | |
| 942 RECT rcLink = rect; | |
| 943 dc.DrawText(_T("NS"), -1, &rcLink, DT_LEFT | uFormat | DT_CALCRECT); | |
| 944 dc.SelectFont(hFontOld); | |
| 945 return __max(rcText.bottom - rcText.top, rcLink.bottom - rcLink.top); | |
| 946 } | |
| 947 | |
| 948 bool GetIdealSize(SIZE& size) const | |
| 949 { | |
| 950 int cx = 0, cy = 0; | |
| 951 bool bRet = GetIdealSize(cx, cy); | |
| 952 if(bRet) | |
| 953 { | |
| 954 size.cx = cx; | |
| 955 size.cy = cy; | |
| 956 } | |
| 957 return bRet; | |
| 958 } | |
| 959 | |
| 960 bool GetIdealSize(int& cx, int& cy) const | |
| 961 { | |
| 962 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 963 if((m_lpstrLabel == NULL) && (m_lpstrHyperLink == NULL)) | |
| 964 return false; | |
| 965 if(!m_bPaintLabel) | |
| 966 return false; | |
| 967 | |
| 968 CClientDC dc(this->m_hWnd); | |
| 969 RECT rcClient = {}; | |
| 970 this->GetClientRect(&rcClient); | |
| 971 RECT rcAll = rcClient; | |
| 972 | |
| 973 if(IsUsingTags()) | |
| 974 { | |
| 975 // find tags and label parts | |
| 976 LPTSTR lpstrLeft = NULL; | |
| 977 int cchLeft = 0; | |
| 978 LPTSTR lpstrLink = NULL; | |
| 979 int cchLink = 0; | |
| 980 LPTSTR lpstrRight = NULL; | |
| 981 int cchRight = 0; | |
| 982 | |
| 983 const T* pT = static_cast<const T*>(this); | |
| 984 pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight); | |
| 985 | |
| 986 // get label part rects | |
| 987 UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 988 | |
| 989 HFONT hFontOld = dc.SelectFont(m_hFontNormal); | |
| 990 RECT rcLeft = rcClient; | |
| 991 dc.DrawText(lpstrLeft, cchLeft, &rcLeft, DT_LEFT | uFormat | DT_CALCRECT); | |
| 992 | |
| 993 dc.SelectFont(m_hFontLink); | |
| 994 RECT rcLink = { rcLeft.right, rcLeft.top, rcClient.right, rcClient.bottom }; | |
| 995 dc.DrawText(lpstrLink, cchLink, &rcLink, DT_LEFT | uFormat | DT_CALCRECT); | |
| 996 | |
| 997 dc.SelectFont(m_hFontNormal); | |
| 998 RECT rcRight = { rcLink.right, rcLink.top, rcClient.right, rcClient.bottom }; | |
| 999 dc.DrawText(lpstrRight, cchRight, &rcRight, DT_LEFT | uFormat | DT_CALCRECT); | |
| 1000 | |
| 1001 dc.SelectFont(hFontOld); | |
| 1002 | |
| 1003 int cyMax = __max(rcLeft.bottom, __max(rcLink.bottom, rcRight.bottom)); | |
| 1004 ::SetRect(&rcAll, rcLeft.left, rcLeft.top, rcRight.right, cyMax); | |
| 1005 } | |
| 1006 else | |
| 1007 { | |
| 1008 HFONT hOldFont = NULL; | |
| 1009 if(m_hFontLink != NULL) | |
| 1010 hOldFont = dc.SelectFont(m_hFontLink); | |
| 1011 LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; | |
| 1012 DWORD dwStyle = this->GetStyle(); | |
| 1013 UINT uFormat = DT_LEFT; | |
| 1014 if (dwStyle & SS_CENTER) | |
| 1015 uFormat = DT_CENTER; | |
| 1016 else if (dwStyle & SS_RIGHT) | |
| 1017 uFormat = DT_RIGHT; | |
| 1018 uFormat |= IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 1019 dc.DrawText(lpstrText, -1, &rcAll, uFormat | DT_CALCRECT); | |
| 1020 if(m_hFontLink != NULL) | |
| 1021 dc.SelectFont(hOldFont); | |
| 1022 if (dwStyle & SS_CENTER) | |
| 1023 { | |
| 1024 int dx = (rcClient.right - rcAll.right) / 2; | |
| 1025 ::OffsetRect(&rcAll, dx, 0); | |
| 1026 } | |
| 1027 else if (dwStyle & SS_RIGHT) | |
| 1028 { | |
| 1029 int dx = rcClient.right - rcAll.right; | |
| 1030 ::OffsetRect(&rcAll, dx, 0); | |
| 1031 } | |
| 1032 } | |
| 1033 | |
| 1034 cx = rcAll.right - rcAll.left; | |
| 1035 cy = rcAll.bottom - rcAll.top; | |
| 1036 | |
| 1037 return true; | |
| 1038 } | |
| 1039 | |
| 1040 // for command buttons only | |
| 1041 bool GetToolTipText(LPTSTR lpstrBuffer, int nLength) const | |
| 1042 { | |
| 1043 ATLASSERT(IsCommandButton()); | |
| 1044 return GetHyperLink(lpstrBuffer, nLength); | |
| 1045 } | |
| 1046 | |
| 1047 bool SetToolTipText(LPCTSTR lpstrToolTipText) | |
| 1048 { | |
| 1049 ATLASSERT(IsCommandButton()); | |
| 1050 return SetHyperLink(lpstrToolTipText); | |
| 1051 } | |
| 1052 | |
| 1053 // Operations | |
| 1054 BOOL SubclassWindow(HWND hWnd) | |
| 1055 { | |
| 1056 ATLASSERT(this->m_hWnd == NULL); | |
| 1057 ATLASSERT(::IsWindow(hWnd)); | |
| 1058 if(m_hFontNormal == NULL) | |
| 1059 m_hFontNormal = (HFONT)::SendMessage(hWnd, WM_GETFONT, 0, 0L); | |
| 1060 | |
| 1061 BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits >::SubclassWindow(hWnd); | |
| 1062 if(bRet != FALSE) | |
| 1063 { | |
| 1064 T* pT = static_cast<T*>(this); | |
| 1065 pT->Init(); | |
| 1066 } | |
| 1067 | |
| 1068 return bRet; | |
| 1069 } | |
| 1070 | |
| 1071 bool Navigate() | |
| 1072 { | |
| 1073 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 1074 bool bRet = true; | |
| 1075 if(IsNotifyButton()) | |
| 1076 { | |
| 1077 NMHDR nmhdr = { this->m_hWnd, (UINT_PTR)this->GetDlgCtrlID(), NM_CLICK }; | |
| 1078 this->GetParent().SendMessage(WM_NOTIFY, this->GetDlgCtrlID(), (LPARAM)&nmhdr); | |
| 1079 } | |
| 1080 else if(IsCommandButton()) | |
| 1081 { | |
| 1082 this->GetParent().SendMessage(WM_COMMAND, MAKEWPARAM(this->GetDlgCtrlID(), BN_CLICKED), (LPARAM)this->m_hWnd); | |
| 1083 } | |
| 1084 else | |
| 1085 { | |
| 1086 ATLASSERT(m_lpstrHyperLink != NULL); | |
| 1087 DWORD_PTR dwRet = (DWORD_PTR)::ShellExecute(0, _T("open"), m_lpstrHyperLink, 0, 0, SW_SHOWNORMAL); | |
| 1088 bRet = (dwRet > 32); | |
| 1089 ATLASSERT(bRet); | |
| 1090 if(bRet) | |
| 1091 { | |
| 1092 m_bVisited = true; | |
| 1093 this->Invalidate(); | |
| 1094 } | |
| 1095 } | |
| 1096 return bRet; | |
| 1097 } | |
| 1098 | |
| 1099 void CreateLinkFontFromNormal() | |
| 1100 { | |
| 1101 if(m_bInternalLinkFont) | |
| 1102 { | |
| 1103 ::DeleteObject(m_hFontLink); | |
| 1104 m_bInternalLinkFont = false; | |
| 1105 } | |
| 1106 | |
| 1107 CFontHandle font = (m_hFontNormal != NULL) ? m_hFontNormal : (HFONT)::GetStockObject(SYSTEM_FONT); | |
| 1108 LOGFONT lf = {}; | |
| 1109 font.GetLogFont(&lf); | |
| 1110 | |
| 1111 if(IsUsingTagsBold()) | |
| 1112 lf.lfWeight = FW_BOLD; | |
| 1113 else if(!IsNotUnderlined()) | |
| 1114 lf.lfUnderline = TRUE; | |
| 1115 | |
| 1116 m_hFontLink = ::CreateFontIndirect(&lf); | |
| 1117 m_bInternalLinkFont = true; | |
| 1118 ATLASSERT(m_hFontLink != NULL); | |
| 1119 } | |
| 1120 | |
| 1121 // Message map and handlers | |
| 1122 BEGIN_MSG_MAP(CHyperLinkImpl) | |
| 1123 MESSAGE_HANDLER(WM_CREATE, OnCreate) | |
| 1124 MESSAGE_HANDLER(WM_DESTROY, OnDestroy) | |
| 1125 MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseMessage) | |
| 1126 MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground) | |
| 1127 MESSAGE_HANDLER(WM_PAINT, OnPaint) | |
| 1128 MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint) | |
| 1129 MESSAGE_HANDLER(WM_SETFOCUS, OnFocus) | |
| 1130 MESSAGE_HANDLER(WM_KILLFOCUS, OnFocus) | |
| 1131 MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove) | |
| 1132 MESSAGE_HANDLER(WM_MOUSELEAVE, OnMouseLeave) | |
| 1133 MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown) | |
| 1134 MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp) | |
| 1135 MESSAGE_HANDLER(WM_CHAR, OnChar) | |
| 1136 MESSAGE_HANDLER(WM_GETDLGCODE, OnGetDlgCode) | |
| 1137 MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor) | |
| 1138 MESSAGE_HANDLER(WM_ENABLE, OnEnable) | |
| 1139 MESSAGE_HANDLER(WM_GETFONT, OnGetFont) | |
| 1140 MESSAGE_HANDLER(WM_SETFONT, OnSetFont) | |
| 1141 MESSAGE_HANDLER(WM_UPDATEUISTATE, OnUpdateUiState) | |
| 1142 MESSAGE_HANDLER(WM_SIZE, OnSize) | |
| 1143 END_MSG_MAP() | |
| 1144 | |
| 1145 LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1146 { | |
| 1147 T* pT = static_cast<T*>(this); | |
| 1148 pT->Init(); | |
| 1149 return 0; | |
| 1150 } | |
| 1151 | |
| 1152 LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 1153 { | |
| 1154 if(m_tip.IsWindow()) | |
| 1155 { | |
| 1156 m_tip.DestroyWindow(); | |
| 1157 m_tip.m_hWnd = NULL; | |
| 1158 } | |
| 1159 | |
| 1160 if(m_bInternalLinkFont) | |
| 1161 { | |
| 1162 ::DeleteObject(m_hFontLink); | |
| 1163 m_hFontLink = NULL; | |
| 1164 m_bInternalLinkFont = false; | |
| 1165 } | |
| 1166 | |
| 1167 if(m_bInternalNormalFont) | |
| 1168 { | |
| 1169 ::DeleteObject(m_hFontNormal); | |
| 1170 m_hFontNormal = NULL; | |
| 1171 m_bInternalNormalFont = false; | |
| 1172 } | |
| 1173 | |
| 1174 bHandled = FALSE; | |
| 1175 return 1; | |
| 1176 } | |
| 1177 | |
| 1178 LRESULT OnMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) | |
| 1179 { | |
| 1180 MSG msg = { this->m_hWnd, uMsg, wParam, lParam }; | |
| 1181 if(m_tip.IsWindow() && IsUsingToolTip()) | |
| 1182 m_tip.RelayEvent(&msg); | |
| 1183 bHandled = FALSE; | |
| 1184 return 1; | |
| 1185 } | |
| 1186 | |
| 1187 LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1188 { | |
| 1189 return 1; // no background painting needed (we do it all during WM_PAINT) | |
| 1190 } | |
| 1191 | |
| 1192 LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) | |
| 1193 { | |
| 1194 if(!m_bPaintLabel) | |
| 1195 { | |
| 1196 bHandled = FALSE; | |
| 1197 return 1; | |
| 1198 } | |
| 1199 | |
| 1200 T* pT = static_cast<T*>(this); | |
| 1201 if(wParam != NULL) | |
| 1202 { | |
| 1203 pT->DoEraseBackground((HDC)wParam); | |
| 1204 pT->DoPaint((HDC)wParam); | |
| 1205 } | |
| 1206 else | |
| 1207 { | |
| 1208 CPaintDC dc(this->m_hWnd); | |
| 1209 pT->DoEraseBackground(dc.m_hDC); | |
| 1210 pT->DoPaint(dc.m_hDC); | |
| 1211 } | |
| 1212 | |
| 1213 return 0; | |
| 1214 } | |
| 1215 | |
| 1216 LRESULT OnFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 1217 { | |
| 1218 if(m_bPaintLabel) | |
| 1219 this->Invalidate(); | |
| 1220 else | |
| 1221 bHandled = FALSE; | |
| 1222 return 0; | |
| 1223 } | |
| 1224 | |
| 1225 LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 1226 { | |
| 1227 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 1228 if(((m_lpstrHyperLink != NULL) || IsCommandButton()) && ::PtInRect(&m_rcLink, pt)) | |
| 1229 { | |
| 1230 ::SetCursor(m_hCursor); | |
| 1231 if(IsUnderlineHover()) | |
| 1232 { | |
| 1233 if(!m_bHover) | |
| 1234 { | |
| 1235 m_bHover = true; | |
| 1236 this->InvalidateRect(&m_rcLink); | |
| 1237 this->UpdateWindow(); | |
| 1238 StartTrackMouseLeave(); | |
| 1239 } | |
| 1240 } | |
| 1241 } | |
| 1242 else | |
| 1243 { | |
| 1244 if(IsUnderlineHover()) | |
| 1245 { | |
| 1246 if(m_bHover) | |
| 1247 { | |
| 1248 m_bHover = false; | |
| 1249 this->InvalidateRect(&m_rcLink); | |
| 1250 this->UpdateWindow(); | |
| 1251 } | |
| 1252 } | |
| 1253 bHandled = FALSE; | |
| 1254 } | |
| 1255 return 0; | |
| 1256 } | |
| 1257 | |
| 1258 LRESULT OnMouseLeave(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1259 { | |
| 1260 if(IsUnderlineHover() && m_bHover) | |
| 1261 { | |
| 1262 m_bHover = false; | |
| 1263 this->InvalidateRect(&m_rcLink); | |
| 1264 this->UpdateWindow(); | |
| 1265 } | |
| 1266 return 0; | |
| 1267 } | |
| 1268 | |
| 1269 LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) | |
| 1270 { | |
| 1271 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 1272 if(::PtInRect(&m_rcLink, pt)) | |
| 1273 { | |
| 1274 this->SetFocus(); | |
| 1275 this->SetCapture(); | |
| 1276 } | |
| 1277 return 0; | |
| 1278 } | |
| 1279 | |
| 1280 LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) | |
| 1281 { | |
| 1282 if(GetCapture() == this->m_hWnd) | |
| 1283 { | |
| 1284 ReleaseCapture(); | |
| 1285 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 1286 if(::PtInRect(&m_rcLink, pt)) | |
| 1287 { | |
| 1288 T* pT = static_cast<T*>(this); | |
| 1289 pT->Navigate(); | |
| 1290 } | |
| 1291 } | |
| 1292 return 0; | |
| 1293 } | |
| 1294 | |
| 1295 LRESULT OnChar(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1296 { | |
| 1297 if((wParam == VK_RETURN) || (wParam == VK_SPACE)) | |
| 1298 { | |
| 1299 T* pT = static_cast<T*>(this); | |
| 1300 pT->Navigate(); | |
| 1301 } | |
| 1302 return 0; | |
| 1303 } | |
| 1304 | |
| 1305 LRESULT OnGetDlgCode(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1306 { | |
| 1307 return DLGC_WANTCHARS; | |
| 1308 } | |
| 1309 | |
| 1310 LRESULT OnSetCursor(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 1311 { | |
| 1312 POINT pt = {}; | |
| 1313 GetCursorPos(&pt); | |
| 1314 this->ScreenToClient(&pt); | |
| 1315 if(((m_lpstrHyperLink != NULL) || IsCommandButton()) && ::PtInRect(&m_rcLink, pt)) | |
| 1316 { | |
| 1317 return TRUE; | |
| 1318 } | |
| 1319 bHandled = FALSE; | |
| 1320 return FALSE; | |
| 1321 } | |
| 1322 | |
| 1323 LRESULT OnEnable(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1324 { | |
| 1325 this->Invalidate(); | |
| 1326 this->UpdateWindow(); | |
| 1327 return 0; | |
| 1328 } | |
| 1329 | |
| 1330 LRESULT OnGetFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1331 { | |
| 1332 return (LRESULT)m_hFontNormal; | |
| 1333 } | |
| 1334 | |
| 1335 LRESULT OnSetFont(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 1336 { | |
| 1337 if(m_bInternalNormalFont) | |
| 1338 { | |
| 1339 ::DeleteObject(m_hFontNormal); | |
| 1340 m_bInternalNormalFont = false; | |
| 1341 } | |
| 1342 | |
| 1343 bool bCreateLinkFont = m_bInternalLinkFont; | |
| 1344 | |
| 1345 m_hFontNormal = (HFONT)wParam; | |
| 1346 | |
| 1347 if(bCreateLinkFont || IsAutoCreateLinkFont()) | |
| 1348 CreateLinkFontFromNormal(); | |
| 1349 | |
| 1350 T* pT = static_cast<T*>(this); | |
| 1351 pT->CalcLabelRect(); | |
| 1352 | |
| 1353 if((BOOL)lParam) | |
| 1354 { | |
| 1355 this->Invalidate(); | |
| 1356 this->UpdateWindow(); | |
| 1357 } | |
| 1358 | |
| 1359 return 0; | |
| 1360 } | |
| 1361 | |
| 1362 LRESULT OnUpdateUiState(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1363 { | |
| 1364 // If the control is subclassed or superclassed, this message can cause | |
| 1365 // repainting without WM_PAINT. We don't use this state, so just do nothing. | |
| 1366 return 0; | |
| 1367 } | |
| 1368 | |
| 1369 LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 1370 { | |
| 1371 T* pT = static_cast<T*>(this); | |
| 1372 pT->CalcLabelRect(); | |
| 1373 pT->Invalidate(); | |
| 1374 return 0; | |
| 1375 } | |
| 1376 | |
| 1377 // Implementation | |
| 1378 void Init() | |
| 1379 { | |
| 1380 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 1381 | |
| 1382 // Check if we should paint a label | |
| 1383 const int cchBuff = 8; | |
| 1384 TCHAR szBuffer[cchBuff] = {}; | |
| 1385 if(::GetClassName(this->m_hWnd, szBuffer, cchBuff)) | |
| 1386 { | |
| 1387 if(lstrcmpi(szBuffer, _T("static")) == 0) | |
| 1388 { | |
| 1389 this->ModifyStyle(0, SS_NOTIFY); // we need this | |
| 1390 DWORD dwStyle = this->GetStyle() & 0x000000FF; | |
| 1391 if((dwStyle == SS_ICON) || (dwStyle == SS_BLACKRECT) || (dwStyle == SS_GRAYRECT) || | |
| 1392 (dwStyle == SS_WHITERECT) || (dwStyle == SS_BLACKFRAME) || (dwStyle == SS_GRAYFRAME) || | |
| 1393 (dwStyle == SS_WHITEFRAME) || (dwStyle == SS_OWNERDRAW) || | |
| 1394 (dwStyle == SS_BITMAP) || (dwStyle == SS_ENHMETAFILE)) | |
| 1395 m_bPaintLabel = false; | |
| 1396 } | |
| 1397 } | |
| 1398 | |
| 1399 // create or load a cursor | |
| 1400 m_hCursor = ::LoadCursor(NULL, IDC_HAND); | |
| 1401 ATLASSERT(m_hCursor != NULL); | |
| 1402 | |
| 1403 // set fonts | |
| 1404 if(m_bPaintLabel) | |
| 1405 { | |
| 1406 if(m_hFontNormal == NULL) | |
| 1407 { | |
| 1408 m_hFontNormal = AtlCreateControlFont(); | |
| 1409 m_bInternalNormalFont = true; | |
| 1410 } | |
| 1411 | |
| 1412 if(m_hFontLink == NULL) | |
| 1413 CreateLinkFontFromNormal(); | |
| 1414 } | |
| 1415 | |
| 1416 // create a tool tip | |
| 1417 m_tip.Create(this->m_hWnd); | |
| 1418 ATLASSERT(m_tip.IsWindow()); | |
| 1419 | |
| 1420 // set label (defaults to window text) | |
| 1421 if(m_lpstrLabel == NULL) | |
| 1422 { | |
| 1423 int nLen = this->GetWindowTextLength(); | |
| 1424 if(nLen > 0) | |
| 1425 { | |
| 1426 ATLTRY(m_lpstrLabel = new TCHAR[nLen + 1]); | |
| 1427 if(m_lpstrLabel != NULL) | |
| 1428 ATLVERIFY(this->GetWindowText(m_lpstrLabel, nLen + 1) > 0); | |
| 1429 } | |
| 1430 } | |
| 1431 | |
| 1432 T* pT = static_cast<T*>(this); | |
| 1433 pT->CalcLabelRect(); | |
| 1434 | |
| 1435 // set hyperlink (defaults to label), or just activate tool tip if already set | |
| 1436 if((m_lpstrHyperLink == NULL) && !IsCommandButton()) | |
| 1437 { | |
| 1438 if(m_lpstrLabel != NULL) | |
| 1439 SetHyperLink(m_lpstrLabel); | |
| 1440 } | |
| 1441 else | |
| 1442 { | |
| 1443 m_tip.Activate(TRUE); | |
| 1444 m_tip.AddTool(this->m_hWnd, m_lpstrHyperLink, &m_rcLink, 1); | |
| 1445 } | |
| 1446 | |
| 1447 // set link colors | |
| 1448 if(m_bPaintLabel) | |
| 1449 { | |
| 1450 ATL::CRegKey rk; | |
| 1451 LONG lRet = rk.Open(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Internet Explorer\\Settings")); | |
| 1452 if(lRet == ERROR_SUCCESS) | |
| 1453 { | |
| 1454 const int cchValue = 12; | |
| 1455 TCHAR szValue[cchValue] = {}; | |
| 1456 ULONG ulCount = cchValue; | |
| 1457 lRet = rk.QueryStringValue(_T("Anchor Color"), szValue, &ulCount); | |
| 1458 if(lRet == ERROR_SUCCESS) | |
| 1459 { | |
| 1460 COLORREF clr = pT->_ParseColorString(szValue); | |
| 1461 ATLASSERT(clr != CLR_INVALID); | |
| 1462 if(clr != CLR_INVALID) | |
| 1463 m_clrLink = clr; | |
| 1464 } | |
| 1465 | |
| 1466 ulCount = cchValue; | |
| 1467 lRet = rk.QueryStringValue(_T("Anchor Color Visited"), szValue, &ulCount); | |
| 1468 if(lRet == ERROR_SUCCESS) | |
| 1469 { | |
| 1470 COLORREF clr = pT->_ParseColorString(szValue); | |
| 1471 ATLASSERT(clr != CLR_INVALID); | |
| 1472 if(clr != CLR_INVALID) | |
| 1473 m_clrVisited = clr; | |
| 1474 } | |
| 1475 } | |
| 1476 } | |
| 1477 } | |
| 1478 | |
| 1479 static COLORREF _ParseColorString(LPTSTR lpstr) | |
| 1480 { | |
| 1481 int c[3] = { -1, -1, -1 }; | |
| 1482 LPTSTR p = NULL; | |
| 1483 for(int i = 0; i < 2; i++) | |
| 1484 { | |
| 1485 for(p = lpstr; *p != _T('\0'); p = ::CharNext(p)) | |
| 1486 { | |
| 1487 if(*p == _T(',')) | |
| 1488 { | |
| 1489 *p = _T('\0'); | |
| 1490 c[i] = _ttoi(lpstr); | |
| 1491 lpstr = &p[1]; | |
| 1492 break; | |
| 1493 } | |
| 1494 } | |
| 1495 if(c[i] == -1) | |
| 1496 return CLR_INVALID; | |
| 1497 } | |
| 1498 if(*lpstr == _T('\0')) | |
| 1499 return CLR_INVALID; | |
| 1500 c[2] = _ttoi(lpstr); | |
| 1501 | |
| 1502 return RGB(c[0], c[1], c[2]); | |
| 1503 } | |
| 1504 | |
| 1505 bool CalcLabelRect() | |
| 1506 { | |
| 1507 if(!::IsWindow(this->m_hWnd)) | |
| 1508 return false; | |
| 1509 if((m_lpstrLabel == NULL) && (m_lpstrHyperLink == NULL)) | |
| 1510 return false; | |
| 1511 | |
| 1512 CClientDC dc(this->m_hWnd); | |
| 1513 RECT rcClient = {}; | |
| 1514 this->GetClientRect(&rcClient); | |
| 1515 m_rcLink = rcClient; | |
| 1516 if(!m_bPaintLabel) | |
| 1517 return true; | |
| 1518 | |
| 1519 if(IsUsingTags()) | |
| 1520 { | |
| 1521 // find tags and label parts | |
| 1522 LPTSTR lpstrLeft = NULL; | |
| 1523 int cchLeft = 0; | |
| 1524 LPTSTR lpstrLink = NULL; | |
| 1525 int cchLink = 0; | |
| 1526 LPTSTR lpstrRight = NULL; | |
| 1527 int cchRight = 0; | |
| 1528 | |
| 1529 T* pT = static_cast<T*>(this); | |
| 1530 pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight); | |
| 1531 ATLASSERT(lpstrLink != NULL); | |
| 1532 ATLASSERT(cchLink > 0); | |
| 1533 | |
| 1534 // get label part rects | |
| 1535 HFONT hFontOld = dc.SelectFont(m_hFontNormal); | |
| 1536 | |
| 1537 UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 1538 | |
| 1539 RECT rcLeft = rcClient; | |
| 1540 if(lpstrLeft != NULL) | |
| 1541 dc.DrawText(lpstrLeft, cchLeft, &rcLeft, DT_LEFT | uFormat | DT_CALCRECT); | |
| 1542 | |
| 1543 dc.SelectFont(m_hFontLink); | |
| 1544 RECT rcLink = rcClient; | |
| 1545 if(lpstrLeft != NULL) | |
| 1546 rcLink.left = rcLeft.right; | |
| 1547 dc.DrawText(lpstrLink, cchLink, &rcLink, DT_LEFT | uFormat | DT_CALCRECT); | |
| 1548 | |
| 1549 dc.SelectFont(hFontOld); | |
| 1550 | |
| 1551 m_rcLink = rcLink; | |
| 1552 } | |
| 1553 else | |
| 1554 { | |
| 1555 HFONT hOldFont = NULL; | |
| 1556 if(m_hFontLink != NULL) | |
| 1557 hOldFont = dc.SelectFont(m_hFontLink); | |
| 1558 LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; | |
| 1559 DWORD dwStyle = this->GetStyle(); | |
| 1560 UINT uFormat = DT_LEFT; | |
| 1561 if (dwStyle & SS_CENTER) | |
| 1562 uFormat = DT_CENTER; | |
| 1563 else if (dwStyle & SS_RIGHT) | |
| 1564 uFormat = DT_RIGHT; | |
| 1565 uFormat |= IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 1566 dc.DrawText(lpstrText, -1, &m_rcLink, uFormat | DT_CALCRECT); | |
| 1567 if(m_hFontLink != NULL) | |
| 1568 dc.SelectFont(hOldFont); | |
| 1569 if (dwStyle & SS_CENTER) | |
| 1570 { | |
| 1571 int dx = (rcClient.right - m_rcLink.right) / 2; | |
| 1572 ::OffsetRect(&m_rcLink, dx, 0); | |
| 1573 } | |
| 1574 else if (dwStyle & SS_RIGHT) | |
| 1575 { | |
| 1576 int dx = rcClient.right - m_rcLink.right; | |
| 1577 ::OffsetRect(&m_rcLink, dx, 0); | |
| 1578 } | |
| 1579 } | |
| 1580 | |
| 1581 return true; | |
| 1582 } | |
| 1583 | |
| 1584 void CalcLabelParts(LPTSTR& lpstrLeft, int& cchLeft, LPTSTR& lpstrLink, int& cchLink, LPTSTR& lpstrRight, int& cchRight) const | |
| 1585 { | |
| 1586 lpstrLeft = NULL; | |
| 1587 cchLeft = 0; | |
| 1588 lpstrLink = NULL; | |
| 1589 cchLink = 0; | |
| 1590 lpstrRight = NULL; | |
| 1591 cchRight = 0; | |
| 1592 | |
| 1593 LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; | |
| 1594 int cchText = lstrlen(lpstrText); | |
| 1595 bool bOutsideLink = true; | |
| 1596 for(int i = 0; i < cchText; i++) | |
| 1597 { | |
| 1598 if(lpstrText[i] != _T('<')) | |
| 1599 continue; | |
| 1600 | |
| 1601 if(bOutsideLink) | |
| 1602 { | |
| 1603 if(::CompareString(LOCALE_USER_DEFAULT, NORM_IGNORECASE, &lpstrText[i], 3, _T("<A>"), 3) == CSTR_EQUAL) | |
| 1604 { | |
| 1605 if(i > 0) | |
| 1606 { | |
| 1607 lpstrLeft = lpstrText; | |
| 1608 cchLeft = i; | |
| 1609 } | |
| 1610 lpstrLink = &lpstrText[i + 3]; | |
| 1611 bOutsideLink = false; | |
| 1612 } | |
| 1613 } | |
| 1614 else | |
| 1615 { | |
| 1616 if(::CompareString(LOCALE_USER_DEFAULT, NORM_IGNORECASE, &lpstrText[i], 4, _T("</A>"), 4) == CSTR_EQUAL) | |
| 1617 { | |
| 1618 cchLink = i - 3 - cchLeft; | |
| 1619 if(lpstrText[i + 4] != 0) | |
| 1620 { | |
| 1621 lpstrRight = &lpstrText[i + 4]; | |
| 1622 cchRight = cchText - (i + 4); | |
| 1623 break; | |
| 1624 } | |
| 1625 } | |
| 1626 } | |
| 1627 } | |
| 1628 | |
| 1629 } | |
| 1630 | |
| 1631 void DoEraseBackground(CDCHandle dc) | |
| 1632 { | |
| 1633 HBRUSH hBrush = (HBRUSH)this->GetParent().SendMessage(WM_CTLCOLORSTATIC, (WPARAM)dc.m_hDC, (LPARAM)this->m_hWnd); | |
| 1634 if(hBrush != NULL) | |
| 1635 { | |
| 1636 RECT rect = {}; | |
| 1637 this->GetClientRect(&rect); | |
| 1638 dc.FillRect(&rect, hBrush); | |
| 1639 } | |
| 1640 } | |
| 1641 | |
| 1642 void DoPaint(CDCHandle dc) | |
| 1643 { | |
| 1644 if(IsUsingTags()) | |
| 1645 { | |
| 1646 // find tags and label parts | |
| 1647 LPTSTR lpstrLeft = NULL; | |
| 1648 int cchLeft = 0; | |
| 1649 LPTSTR lpstrLink = NULL; | |
| 1650 int cchLink = 0; | |
| 1651 LPTSTR lpstrRight = NULL; | |
| 1652 int cchRight = 0; | |
| 1653 | |
| 1654 T* pT = static_cast<T*>(this); | |
| 1655 pT->CalcLabelParts(lpstrLeft, cchLeft, lpstrLink, cchLink, lpstrRight, cchRight); | |
| 1656 | |
| 1657 // get label part rects | |
| 1658 RECT rcClient = {}; | |
| 1659 this->GetClientRect(&rcClient); | |
| 1660 | |
| 1661 dc.SetBkMode(TRANSPARENT); | |
| 1662 HFONT hFontOld = dc.SelectFont(m_hFontNormal); | |
| 1663 | |
| 1664 UINT uFormat = IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 1665 | |
| 1666 if(lpstrLeft != NULL) | |
| 1667 dc.DrawText(lpstrLeft, cchLeft, &rcClient, DT_LEFT | uFormat); | |
| 1668 | |
| 1669 COLORREF clrOld = dc.SetTextColor(this->IsWindowEnabled() ? (m_bVisited ? m_clrVisited : m_clrLink) : (::GetSysColor(COLOR_GRAYTEXT))); | |
| 1670 if((m_hFontLink != NULL) && (!IsUnderlineHover() || (IsUnderlineHover() && m_bHover))) | |
| 1671 dc.SelectFont(m_hFontLink); | |
| 1672 else | |
| 1673 dc.SelectFont(m_hFontNormal); | |
| 1674 | |
| 1675 dc.DrawText(lpstrLink, cchLink, &m_rcLink, DT_LEFT | uFormat); | |
| 1676 | |
| 1677 dc.SetTextColor(clrOld); | |
| 1678 dc.SelectFont(m_hFontNormal); | |
| 1679 if(lpstrRight != NULL) | |
| 1680 { | |
| 1681 RECT rcRight = { m_rcLink.right, m_rcLink.top, rcClient.right, rcClient.bottom }; | |
| 1682 dc.DrawText(lpstrRight, cchRight, &rcRight, DT_LEFT | uFormat); | |
| 1683 } | |
| 1684 | |
| 1685 if(GetFocus() == this->m_hWnd) | |
| 1686 dc.DrawFocusRect(&m_rcLink); | |
| 1687 | |
| 1688 dc.SelectFont(hFontOld); | |
| 1689 } | |
| 1690 else | |
| 1691 { | |
| 1692 dc.SetBkMode(TRANSPARENT); | |
| 1693 COLORREF clrOld = dc.SetTextColor(this->IsWindowEnabled() ? (m_bVisited ? m_clrVisited : m_clrLink) : (::GetSysColor(COLOR_GRAYTEXT))); | |
| 1694 | |
| 1695 HFONT hFontOld = NULL; | |
| 1696 if((m_hFontLink != NULL) && (!IsUnderlineHover() || (IsUnderlineHover() && m_bHover))) | |
| 1697 hFontOld = dc.SelectFont(m_hFontLink); | |
| 1698 else | |
| 1699 hFontOld = dc.SelectFont(m_hFontNormal); | |
| 1700 | |
| 1701 LPTSTR lpstrText = (m_lpstrLabel != NULL) ? m_lpstrLabel : m_lpstrHyperLink; | |
| 1702 | |
| 1703 DWORD dwStyle = this->GetStyle(); | |
| 1704 UINT uFormat = DT_LEFT; | |
| 1705 if (dwStyle & SS_CENTER) | |
| 1706 uFormat = DT_CENTER; | |
| 1707 else if (dwStyle & SS_RIGHT) | |
| 1708 uFormat = DT_RIGHT; | |
| 1709 uFormat |= IsSingleLine() ? DT_SINGLELINE : DT_WORDBREAK; | |
| 1710 | |
| 1711 dc.DrawText(lpstrText, -1, &m_rcLink, uFormat); | |
| 1712 | |
| 1713 if(GetFocus() == this->m_hWnd) | |
| 1714 dc.DrawFocusRect(&m_rcLink); | |
| 1715 | |
| 1716 dc.SetTextColor(clrOld); | |
| 1717 dc.SelectFont(hFontOld); | |
| 1718 } | |
| 1719 } | |
| 1720 | |
| 1721 BOOL StartTrackMouseLeave() | |
| 1722 { | |
| 1723 TRACKMOUSEEVENT tme = {}; | |
| 1724 tme.cbSize = sizeof(tme); | |
| 1725 tme.dwFlags = TME_LEAVE; | |
| 1726 tme.hwndTrack = this->m_hWnd; | |
| 1727 return ::TrackMouseEvent(&tme); | |
| 1728 } | |
| 1729 | |
| 1730 // Implementation helpers | |
| 1731 bool IsUnderlined() const | |
| 1732 { | |
| 1733 return ((m_dwExtendedStyle & (HLINK_NOTUNDERLINED | HLINK_UNDERLINEHOVER)) == 0); | |
| 1734 } | |
| 1735 | |
| 1736 bool IsNotUnderlined() const | |
| 1737 { | |
| 1738 return ((m_dwExtendedStyle & HLINK_NOTUNDERLINED) != 0); | |
| 1739 } | |
| 1740 | |
| 1741 bool IsUnderlineHover() const | |
| 1742 { | |
| 1743 return ((m_dwExtendedStyle & HLINK_UNDERLINEHOVER) != 0); | |
| 1744 } | |
| 1745 | |
| 1746 bool IsCommandButton() const | |
| 1747 { | |
| 1748 return ((m_dwExtendedStyle & HLINK_COMMANDBUTTON) != 0); | |
| 1749 } | |
| 1750 | |
| 1751 bool IsNotifyButton() const | |
| 1752 { | |
| 1753 return ((m_dwExtendedStyle & HLINK_NOTIFYBUTTON) == HLINK_NOTIFYBUTTON); | |
| 1754 } | |
| 1755 | |
| 1756 bool IsUsingTags() const | |
| 1757 { | |
| 1758 return ((m_dwExtendedStyle & HLINK_USETAGS) != 0); | |
| 1759 } | |
| 1760 | |
| 1761 bool IsUsingTagsBold() const | |
| 1762 { | |
| 1763 return ((m_dwExtendedStyle & HLINK_USETAGSBOLD) == HLINK_USETAGSBOLD); | |
| 1764 } | |
| 1765 | |
| 1766 bool IsUsingToolTip() const | |
| 1767 { | |
| 1768 return ((m_dwExtendedStyle & HLINK_NOTOOLTIP) == 0); | |
| 1769 } | |
| 1770 | |
| 1771 bool IsAutoCreateLinkFont() const | |
| 1772 { | |
| 1773 return ((m_dwExtendedStyle & HLINK_AUTOCREATELINKFONT) == HLINK_AUTOCREATELINKFONT); | |
| 1774 } | |
| 1775 | |
| 1776 bool IsSingleLine() const | |
| 1777 { | |
| 1778 return ((m_dwExtendedStyle & HLINK_SINGLELINE) == HLINK_SINGLELINE); | |
| 1779 } | |
| 1780 }; | |
| 1781 | |
| 1782 class CHyperLink : public CHyperLinkImpl<CHyperLink> | |
| 1783 { | |
| 1784 public: | |
| 1785 DECLARE_WND_CLASS(_T("WTL_HyperLink")) | |
| 1786 }; | |
| 1787 | |
| 1788 | |
| 1789 /////////////////////////////////////////////////////////////////////////////// | |
| 1790 // CWaitCursor - displays a wait cursor | |
| 1791 | |
| 1792 class CWaitCursor | |
| 1793 { | |
| 1794 public: | |
| 1795 // Data | |
| 1796 HCURSOR m_hWaitCursor; | |
| 1797 HCURSOR m_hOldCursor; | |
| 1798 bool m_bInUse; | |
| 1799 | |
| 1800 // Constructor/destructor | |
| 1801 CWaitCursor(bool bSet = true, LPCTSTR lpstrCursor = IDC_WAIT, bool bSys = true) : m_hOldCursor(NULL), m_bInUse(false) | |
| 1802 { | |
| 1803 HINSTANCE hInstance = bSys ? NULL : ModuleHelper::GetResourceInstance(); | |
| 1804 m_hWaitCursor = ::LoadCursor(hInstance, lpstrCursor); | |
| 1805 ATLASSERT(m_hWaitCursor != NULL); | |
| 1806 | |
| 1807 if(bSet) | |
| 1808 Set(); | |
| 1809 } | |
| 1810 | |
| 1811 ~CWaitCursor() | |
| 1812 { | |
| 1813 Restore(); | |
| 1814 } | |
| 1815 | |
| 1816 // Methods | |
| 1817 bool Set() | |
| 1818 { | |
| 1819 if(m_bInUse) | |
| 1820 return false; | |
| 1821 m_hOldCursor = ::SetCursor(m_hWaitCursor); | |
| 1822 m_bInUse = true; | |
| 1823 return true; | |
| 1824 } | |
| 1825 | |
| 1826 bool Restore() | |
| 1827 { | |
| 1828 if(!m_bInUse) | |
| 1829 return false; | |
| 1830 ::SetCursor(m_hOldCursor); | |
| 1831 m_bInUse = false; | |
| 1832 return true; | |
| 1833 } | |
| 1834 }; | |
| 1835 | |
| 1836 | |
| 1837 /////////////////////////////////////////////////////////////////////////////// | |
| 1838 // CCustomWaitCursor - for custom and animated cursors | |
| 1839 | |
| 1840 class CCustomWaitCursor : public CWaitCursor | |
| 1841 { | |
| 1842 public: | |
| 1843 // Constructor/destructor | |
| 1844 CCustomWaitCursor(ATL::_U_STRINGorID cursor, bool bSet = true, HINSTANCE hInstance = NULL) : | |
| 1845 CWaitCursor(false, IDC_WAIT, true) | |
| 1846 { | |
| 1847 if(hInstance == NULL) | |
| 1848 hInstance = ModuleHelper::GetResourceInstance(); | |
| 1849 m_hWaitCursor = (HCURSOR)::LoadImage(hInstance, cursor.m_lpstr, IMAGE_CURSOR, 0, 0, LR_DEFAULTSIZE); | |
| 1850 | |
| 1851 if(bSet) | |
| 1852 Set(); | |
| 1853 } | |
| 1854 | |
| 1855 ~CCustomWaitCursor() | |
| 1856 { | |
| 1857 Restore(); | |
| 1858 ::DestroyCursor(m_hWaitCursor); | |
| 1859 } | |
| 1860 }; | |
| 1861 | |
| 1862 | |
| 1863 /////////////////////////////////////////////////////////////////////////////// | |
| 1864 // CMultiPaneStatusBarCtrl - Status Bar with multiple panes | |
| 1865 | |
| 1866 template <class T, class TBase = CStatusBarCtrl> | |
| 1867 class ATL_NO_VTABLE CMultiPaneStatusBarCtrlImpl : public ATL::CWindowImpl< T, TBase > | |
| 1868 { | |
| 1869 public: | |
| 1870 DECLARE_WND_SUPERCLASS2(NULL, T, TBase::GetWndClassName()) | |
| 1871 | |
| 1872 // Data | |
| 1873 enum { m_cxPaneMargin = 3 }; | |
| 1874 | |
| 1875 int m_nPanes; | |
| 1876 int* m_pPane; | |
| 1877 | |
| 1878 // Constructor/destructor | |
| 1879 CMultiPaneStatusBarCtrlImpl() : m_nPanes(0), m_pPane(NULL) | |
| 1880 { } | |
| 1881 | |
| 1882 ~CMultiPaneStatusBarCtrlImpl() | |
| 1883 { | |
| 1884 delete [] m_pPane; | |
| 1885 } | |
| 1886 | |
| 1887 // Methods | |
| 1888 HWND Create(HWND hWndParent, LPCTSTR lpstrText, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | SBARS_SIZEGRIP, UINT nID = ATL_IDW_STATUS_BAR) | |
| 1889 { | |
| 1890 return ATL::CWindowImpl< T, TBase >::Create(hWndParent, this->rcDefault, lpstrText, dwStyle, 0, nID); | |
| 1891 } | |
| 1892 | |
| 1893 HWND Create(HWND hWndParent, UINT nTextID = ATL_IDS_IDLEMESSAGE, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | SBARS_SIZEGRIP, UINT nID = ATL_IDW_STATUS_BAR) | |
| 1894 { | |
| 1895 const int cchMax = 128; // max text length is 127 for status bars (+1 for null) | |
| 1896 TCHAR szText[cchMax] = {}; | |
| 1897 ::LoadString(ModuleHelper::GetResourceInstance(), nTextID, szText, cchMax); | |
| 1898 return Create(hWndParent, szText, dwStyle, nID); | |
| 1899 } | |
| 1900 | |
| 1901 BOOL SetPanes(int* pPanes, int nPanes, bool bSetText = true) | |
| 1902 { | |
| 1903 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 1904 ATLASSERT(nPanes > 0); | |
| 1905 | |
| 1906 m_nPanes = nPanes; | |
| 1907 delete [] m_pPane; | |
| 1908 m_pPane = NULL; | |
| 1909 | |
| 1910 ATLTRY(m_pPane = new int[nPanes]); | |
| 1911 ATLASSERT(m_pPane != NULL); | |
| 1912 if(m_pPane == NULL) | |
| 1913 return FALSE; | |
| 1914 | |
| 1915 ATL::CTempBuffer<int, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 1916 int* pPanesPos = buff.Allocate(nPanes); | |
| 1917 ATLASSERT(pPanesPos != NULL); | |
| 1918 if(pPanesPos == NULL) | |
| 1919 return FALSE; | |
| 1920 | |
| 1921 ATL::Checked::memcpy_s(m_pPane, nPanes * sizeof(int), pPanes, nPanes * sizeof(int)); | |
| 1922 | |
| 1923 // get status bar DC and set font | |
| 1924 CClientDC dc(this->m_hWnd); | |
| 1925 HFONT hOldFont = dc.SelectFont(this->GetFont()); | |
| 1926 | |
| 1927 // get status bar borders | |
| 1928 int arrBorders[3] = {}; | |
| 1929 this->GetBorders(arrBorders); | |
| 1930 | |
| 1931 const int cchBuff = 128; | |
| 1932 TCHAR szBuff[cchBuff] = {}; | |
| 1933 int cxLeft = arrBorders[0]; | |
| 1934 | |
| 1935 // calculate right edge of each part | |
| 1936 for(int i = 0; i < nPanes; i++) | |
| 1937 { | |
| 1938 if(pPanes[i] == ID_DEFAULT_PANE) | |
| 1939 { | |
| 1940 // make very large, will be resized later | |
| 1941 pPanesPos[i] = INT_MAX / 2; | |
| 1942 } | |
| 1943 else | |
| 1944 { | |
| 1945 ::LoadString(ModuleHelper::GetResourceInstance(), pPanes[i], szBuff, cchBuff); | |
| 1946 SIZE size = {}; | |
| 1947 dc.GetTextExtent(szBuff, lstrlen(szBuff), &size); | |
| 1948 T* pT = static_cast<T*>(this); | |
| 1949 (void)pT; // avoid level 4 warning | |
| 1950 pPanesPos[i] = cxLeft + size.cx + arrBorders[2] + 2 * pT->m_cxPaneMargin; | |
| 1951 } | |
| 1952 cxLeft = pPanesPos[i]; | |
| 1953 } | |
| 1954 | |
| 1955 BOOL bRet = this->SetParts(nPanes, pPanesPos); | |
| 1956 | |
| 1957 if(bRet && bSetText) | |
| 1958 { | |
| 1959 for(int i = 0; i < nPanes; i++) | |
| 1960 { | |
| 1961 if(pPanes[i] != ID_DEFAULT_PANE) | |
| 1962 { | |
| 1963 ::LoadString(ModuleHelper::GetResourceInstance(), pPanes[i], szBuff, cchBuff); | |
| 1964 SetPaneText(m_pPane[i], szBuff); | |
| 1965 } | |
| 1966 } | |
| 1967 } | |
| 1968 | |
| 1969 dc.SelectFont(hOldFont); | |
| 1970 return bRet; | |
| 1971 } | |
| 1972 | |
| 1973 bool GetPaneTextLength(int nPaneID, int* pcchLength = NULL, int* pnType = NULL) const | |
| 1974 { | |
| 1975 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 1976 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 1977 if(nIndex == -1) | |
| 1978 return false; | |
| 1979 | |
| 1980 int nLength = this->GetTextLength(nIndex, pnType); | |
| 1981 if(pcchLength != NULL) | |
| 1982 *pcchLength = nLength; | |
| 1983 | |
| 1984 return true; | |
| 1985 } | |
| 1986 | |
| 1987 BOOL GetPaneText(int nPaneID, LPTSTR lpstrText, int* pcchLength = NULL, int* pnType = NULL) const | |
| 1988 { | |
| 1989 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 1990 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 1991 if(nIndex == -1) | |
| 1992 return FALSE; | |
| 1993 | |
| 1994 int nLength = this->GetText(nIndex, lpstrText, pnType); | |
| 1995 if(pcchLength != NULL) | |
| 1996 *pcchLength = nLength; | |
| 1997 | |
| 1998 return TRUE; | |
| 1999 } | |
| 2000 | |
| 2001 #ifdef __ATLSTR_H__ | |
| 2002 BOOL GetPaneText(int nPaneID, ATL::CString& strText, int* pcchLength = NULL, int* pnType = NULL) const | |
| 2003 { | |
| 2004 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2005 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2006 if(nIndex == -1) | |
| 2007 return FALSE; | |
| 2008 | |
| 2009 int nLength = this->GetText(nIndex, strText, pnType); | |
| 2010 if(pcchLength != NULL) | |
| 2011 *pcchLength = nLength; | |
| 2012 | |
| 2013 return TRUE; | |
| 2014 } | |
| 2015 #endif // __ATLSTR_H__ | |
| 2016 | |
| 2017 BOOL SetPaneText(int nPaneID, LPCTSTR lpstrText, int nType = 0) | |
| 2018 { | |
| 2019 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2020 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2021 if(nIndex == -1) | |
| 2022 return FALSE; | |
| 2023 | |
| 2024 return this->SetText(nIndex, lpstrText, nType); | |
| 2025 } | |
| 2026 | |
| 2027 BOOL GetPaneRect(int nPaneID, LPRECT lpRect) const | |
| 2028 { | |
| 2029 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2030 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2031 if(nIndex == -1) | |
| 2032 return FALSE; | |
| 2033 | |
| 2034 return this->GetRect(nIndex, lpRect); | |
| 2035 } | |
| 2036 | |
| 2037 BOOL SetPaneWidth(int nPaneID, int cxWidth) | |
| 2038 { | |
| 2039 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2040 ATLASSERT(nPaneID != ID_DEFAULT_PANE); // Can't resize this one | |
| 2041 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2042 if(nIndex == -1) | |
| 2043 return FALSE; | |
| 2044 | |
| 2045 // get pane positions | |
| 2046 ATL::CTempBuffer<int, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 2047 int* pPanesPos = buff.Allocate(m_nPanes); | |
| 2048 if(pPanesPos == NULL) | |
| 2049 return FALSE; | |
| 2050 this->GetParts(m_nPanes, pPanesPos); | |
| 2051 // calculate offset | |
| 2052 int cxPaneWidth = pPanesPos[nIndex] - ((nIndex == 0) ? 0 : pPanesPos[nIndex - 1]); | |
| 2053 int cxOff = cxWidth - cxPaneWidth; | |
| 2054 // find variable width pane | |
| 2055 int nDef = m_nPanes; | |
| 2056 for(int i = 0; i < m_nPanes; i++) | |
| 2057 { | |
| 2058 if(m_pPane[i] == ID_DEFAULT_PANE) | |
| 2059 { | |
| 2060 nDef = i; | |
| 2061 break; | |
| 2062 } | |
| 2063 } | |
| 2064 // resize | |
| 2065 if(nIndex < nDef) // before default pane | |
| 2066 { | |
| 2067 for(int i = nIndex; i < nDef; i++) | |
| 2068 pPanesPos[i] += cxOff; | |
| 2069 | |
| 2070 } | |
| 2071 else // after default one | |
| 2072 { | |
| 2073 for(int i = nDef; i < nIndex; i++) | |
| 2074 pPanesPos[i] -= cxOff; | |
| 2075 } | |
| 2076 // set pane postions | |
| 2077 return this->SetParts(m_nPanes, pPanesPos); | |
| 2078 } | |
| 2079 | |
| 2080 BOOL GetPaneTipText(int nPaneID, LPTSTR lpstrText, int nSize) const | |
| 2081 { | |
| 2082 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2083 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2084 if(nIndex == -1) | |
| 2085 return FALSE; | |
| 2086 | |
| 2087 this->GetTipText(nIndex, lpstrText, nSize); | |
| 2088 return TRUE; | |
| 2089 } | |
| 2090 | |
| 2091 BOOL SetPaneTipText(int nPaneID, LPCTSTR lpstrText) | |
| 2092 { | |
| 2093 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2094 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2095 if(nIndex == -1) | |
| 2096 return FALSE; | |
| 2097 | |
| 2098 this->SetTipText(nIndex, lpstrText); | |
| 2099 return TRUE; | |
| 2100 } | |
| 2101 | |
| 2102 BOOL GetPaneIcon(int nPaneID, HICON& hIcon) const | |
| 2103 { | |
| 2104 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2105 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2106 if(nIndex == -1) | |
| 2107 return FALSE; | |
| 2108 | |
| 2109 hIcon = this->GetIcon(nIndex); | |
| 2110 return TRUE; | |
| 2111 } | |
| 2112 | |
| 2113 BOOL SetPaneIcon(int nPaneID, HICON hIcon) | |
| 2114 { | |
| 2115 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2116 int nIndex = GetPaneIndexFromID(nPaneID); | |
| 2117 if(nIndex == -1) | |
| 2118 return FALSE; | |
| 2119 | |
| 2120 return this->SetIcon(nIndex, hIcon); | |
| 2121 } | |
| 2122 | |
| 2123 // Message map and handlers | |
| 2124 BEGIN_MSG_MAP(CMultiPaneStatusBarCtrlImpl< T >) | |
| 2125 MESSAGE_HANDLER(WM_SIZE, OnSize) | |
| 2126 END_MSG_MAP() | |
| 2127 | |
| 2128 LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 2129 { | |
| 2130 LRESULT lRet = this->DefWindowProc(uMsg, wParam, lParam); | |
| 2131 if((wParam != SIZE_MINIMIZED) && (m_nPanes > 0)) | |
| 2132 { | |
| 2133 T* pT = static_cast<T*>(this); | |
| 2134 pT->UpdatePanesLayout(); | |
| 2135 } | |
| 2136 return lRet; | |
| 2137 } | |
| 2138 | |
| 2139 // Implementation | |
| 2140 BOOL UpdatePanesLayout() | |
| 2141 { | |
| 2142 // get pane positions | |
| 2143 ATL::CTempBuffer<int, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 2144 int* pPanesPos = buff.Allocate(m_nPanes); | |
| 2145 ATLASSERT(pPanesPos != NULL); | |
| 2146 if(pPanesPos == NULL) | |
| 2147 return FALSE; | |
| 2148 int nRet = this->GetParts(m_nPanes, pPanesPos); | |
| 2149 ATLASSERT(nRet == m_nPanes); | |
| 2150 if(nRet != m_nPanes) | |
| 2151 return FALSE; | |
| 2152 // calculate offset | |
| 2153 RECT rcClient = {}; | |
| 2154 this->GetClientRect(&rcClient); | |
| 2155 int cxOff = rcClient.right - pPanesPos[m_nPanes - 1]; | |
| 2156 // Move panes left if size grip box is present | |
| 2157 if((this->GetStyle() & SBARS_SIZEGRIP) != 0) | |
| 2158 cxOff -= ::GetSystemMetrics(SM_CXVSCROLL) + ::GetSystemMetrics(SM_CXEDGE); | |
| 2159 // find variable width pane | |
| 2160 int i; | |
| 2161 for(i = 0; i < m_nPanes; i++) | |
| 2162 { | |
| 2163 if(m_pPane[i] == ID_DEFAULT_PANE) | |
| 2164 break; | |
| 2165 } | |
| 2166 // resize all panes from the variable one to the right | |
| 2167 if((i < m_nPanes) && (pPanesPos[i] + cxOff) > ((i == 0) ? 0 : pPanesPos[i - 1])) | |
| 2168 { | |
| 2169 for(; i < m_nPanes; i++) | |
| 2170 pPanesPos[i] += cxOff; | |
| 2171 } | |
| 2172 // set pane postions | |
| 2173 return this->SetParts(m_nPanes, pPanesPos); | |
| 2174 } | |
| 2175 | |
| 2176 int GetPaneIndexFromID(int nPaneID) const | |
| 2177 { | |
| 2178 for(int i = 0; i < m_nPanes; i++) | |
| 2179 { | |
| 2180 if(m_pPane[i] == nPaneID) | |
| 2181 return i; | |
| 2182 } | |
| 2183 | |
| 2184 return -1; // not found | |
| 2185 } | |
| 2186 }; | |
| 2187 | |
| 2188 class CMultiPaneStatusBarCtrl : public CMultiPaneStatusBarCtrlImpl<CMultiPaneStatusBarCtrl> | |
| 2189 { | |
| 2190 public: | |
| 2191 DECLARE_WND_SUPERCLASS(_T("WTL_MultiPaneStatusBar"), GetWndClassName()) | |
| 2192 }; | |
| 2193 | |
| 2194 | |
| 2195 /////////////////////////////////////////////////////////////////////////////// | |
| 2196 // CPaneContainer - provides header with title and close button for panes | |
| 2197 | |
| 2198 // pane container extended styles | |
| 2199 #define PANECNT_NOCLOSEBUTTON 0x00000001 | |
| 2200 #define PANECNT_VERTICAL 0x00000002 | |
| 2201 #define PANECNT_FLATBORDER 0x00000004 | |
| 2202 #define PANECNT_NOBORDER 0x00000008 | |
| 2203 #define PANECNT_DIVIDER 0x00000010 | |
| 2204 #define PANECNT_GRADIENT 0x00000020 | |
| 2205 | |
| 2206 template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits> | |
| 2207 class ATL_NO_VTABLE CPaneContainerImpl : public ATL::CWindowImpl< T, TBase, TWinTraits >, public CCustomDraw< T > | |
| 2208 { | |
| 2209 public: | |
| 2210 DECLARE_WND_CLASS_EX2(NULL, T, 0, -1) | |
| 2211 | |
| 2212 // Constants | |
| 2213 enum | |
| 2214 { | |
| 2215 m_cxyBorder = 2, | |
| 2216 m_cxyTextOffset = 4, | |
| 2217 m_cxyBtnOffset = 1, | |
| 2218 | |
| 2219 m_cchTitle = 80, | |
| 2220 | |
| 2221 m_cxImageTB = 13, | |
| 2222 m_cyImageTB = 11, | |
| 2223 m_cxyBtnAddTB = 7, | |
| 2224 | |
| 2225 m_cxToolBar = m_cxImageTB + m_cxyBtnAddTB + m_cxyBorder + m_cxyBtnOffset, | |
| 2226 | |
| 2227 m_xBtnImageLeft = 6, | |
| 2228 m_yBtnImageTop = 5, | |
| 2229 m_xBtnImageRight = 12, | |
| 2230 m_yBtnImageBottom = 11, | |
| 2231 | |
| 2232 m_nCloseBtnID = ID_PANE_CLOSE | |
| 2233 }; | |
| 2234 | |
| 2235 // Data members | |
| 2236 CToolBarCtrl m_tb; | |
| 2237 ATL::CWindow m_wndClient; | |
| 2238 int m_cxyHeader; | |
| 2239 TCHAR m_szTitle[m_cchTitle]; | |
| 2240 DWORD m_dwExtendedStyle; // Pane container specific extended styles | |
| 2241 HFONT m_hFont; | |
| 2242 bool m_bInternalFont; | |
| 2243 | |
| 2244 | |
| 2245 // Constructor | |
| 2246 CPaneContainerImpl() : m_cxyHeader(0), m_dwExtendedStyle(0), m_hFont(NULL), m_bInternalFont(false) | |
| 2247 { | |
| 2248 m_szTitle[0] = 0; | |
| 2249 } | |
| 2250 | |
| 2251 // Attributes | |
| 2252 DWORD GetPaneContainerExtendedStyle() const | |
| 2253 { | |
| 2254 return m_dwExtendedStyle; | |
| 2255 } | |
| 2256 | |
| 2257 DWORD SetPaneContainerExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0) | |
| 2258 { | |
| 2259 DWORD dwPrevStyle = m_dwExtendedStyle; | |
| 2260 if(dwMask == 0) | |
| 2261 m_dwExtendedStyle = dwExtendedStyle; | |
| 2262 else | |
| 2263 m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask); | |
| 2264 if(this->m_hWnd != NULL) | |
| 2265 { | |
| 2266 T* pT = static_cast<T*>(this); | |
| 2267 bool bUpdate = false; | |
| 2268 | |
| 2269 if(((dwPrevStyle & PANECNT_NOCLOSEBUTTON) != 0) && ((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0)) // add close button | |
| 2270 { | |
| 2271 pT->CreateCloseButton(); | |
| 2272 bUpdate = true; | |
| 2273 } | |
| 2274 else if(((dwPrevStyle & PANECNT_NOCLOSEBUTTON) == 0) && ((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) != 0)) // remove close button | |
| 2275 { | |
| 2276 pT->DestroyCloseButton(); | |
| 2277 bUpdate = true; | |
| 2278 } | |
| 2279 | |
| 2280 if((dwPrevStyle & PANECNT_VERTICAL) != (m_dwExtendedStyle & PANECNT_VERTICAL)) // change orientation | |
| 2281 { | |
| 2282 pT->CalcSize(); | |
| 2283 bUpdate = true; | |
| 2284 } | |
| 2285 | |
| 2286 if((dwPrevStyle & (PANECNT_FLATBORDER | PANECNT_NOBORDER)) != | |
| 2287 (m_dwExtendedStyle & (PANECNT_FLATBORDER | PANECNT_NOBORDER))) // change border | |
| 2288 { | |
| 2289 bUpdate = true; | |
| 2290 } | |
| 2291 | |
| 2292 if((dwPrevStyle & PANECNT_GRADIENT) != (m_dwExtendedStyle & PANECNT_GRADIENT)) // change background | |
| 2293 { | |
| 2294 bUpdate = true; | |
| 2295 } | |
| 2296 | |
| 2297 if(bUpdate) | |
| 2298 pT->UpdateLayout(); | |
| 2299 } | |
| 2300 return dwPrevStyle; | |
| 2301 } | |
| 2302 | |
| 2303 HWND GetClient() const | |
| 2304 { | |
| 2305 return m_wndClient; | |
| 2306 } | |
| 2307 | |
| 2308 HWND SetClient(HWND hWndClient) | |
| 2309 { | |
| 2310 HWND hWndOldClient = m_wndClient; | |
| 2311 m_wndClient = hWndClient; | |
| 2312 if(this->m_hWnd != NULL) | |
| 2313 { | |
| 2314 T* pT = static_cast<T*>(this); | |
| 2315 pT->UpdateLayout(); | |
| 2316 } | |
| 2317 return hWndOldClient; | |
| 2318 } | |
| 2319 | |
| 2320 BOOL GetTitle(LPTSTR lpstrTitle, int cchLength) const | |
| 2321 { | |
| 2322 ATLASSERT(lpstrTitle != NULL); | |
| 2323 | |
| 2324 errno_t nRet = ATL::Checked::tcsncpy_s(lpstrTitle, cchLength, m_szTitle, _TRUNCATE); | |
| 2325 | |
| 2326 return ((nRet == 0) || (nRet == STRUNCATE)); | |
| 2327 } | |
| 2328 | |
| 2329 BOOL SetTitle(LPCTSTR lpstrTitle) | |
| 2330 { | |
| 2331 ATLASSERT(lpstrTitle != NULL); | |
| 2332 | |
| 2333 errno_t nRet = ATL::Checked::tcsncpy_s(m_szTitle, m_cchTitle, lpstrTitle, _TRUNCATE); | |
| 2334 bool bRet = ((nRet == 0) || (nRet == STRUNCATE)); | |
| 2335 if(bRet && (this->m_hWnd != NULL)) | |
| 2336 { | |
| 2337 T* pT = static_cast<T*>(this); | |
| 2338 pT->UpdateLayout(); | |
| 2339 } | |
| 2340 | |
| 2341 return bRet; | |
| 2342 } | |
| 2343 | |
| 2344 int GetTitleLength() const | |
| 2345 { | |
| 2346 return lstrlen(m_szTitle); | |
| 2347 } | |
| 2348 | |
| 2349 // Methods | |
| 2350 HWND Create(HWND hWndParent, LPCTSTR lpstrTitle = NULL, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, | |
| 2351 DWORD dwExStyle = 0, UINT nID = 0, LPVOID lpCreateParam = NULL) | |
| 2352 { | |
| 2353 if(lpstrTitle != NULL) | |
| 2354 ATL::Checked::tcsncpy_s(m_szTitle, m_cchTitle, lpstrTitle, _TRUNCATE); | |
| 2355 return ATL::CWindowImpl< T, TBase, TWinTraits >::Create(hWndParent, this->rcDefault, NULL, dwStyle, dwExStyle, nID, lpCreateParam); | |
| 2356 } | |
| 2357 | |
| 2358 HWND Create(HWND hWndParent, UINT uTitleID, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, | |
| 2359 DWORD dwExStyle = 0, UINT nID = 0, LPVOID lpCreateParam = NULL) | |
| 2360 { | |
| 2361 if(uTitleID != 0U) | |
| 2362 ::LoadString(ModuleHelper::GetResourceInstance(), uTitleID, m_szTitle, m_cchTitle); | |
| 2363 return ATL::CWindowImpl< T, TBase, TWinTraits >::Create(hWndParent, this->rcDefault, NULL, dwStyle, dwExStyle, nID, lpCreateParam); | |
| 2364 } | |
| 2365 | |
| 2366 BOOL SubclassWindow(HWND hWnd) | |
| 2367 { | |
| 2368 BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits >::SubclassWindow(hWnd); | |
| 2369 if(bRet != FALSE) | |
| 2370 { | |
| 2371 T* pT = static_cast<T*>(this); | |
| 2372 pT->Init(); | |
| 2373 | |
| 2374 RECT rect = {}; | |
| 2375 this->GetClientRect(&rect); | |
| 2376 pT->UpdateLayout(rect.right, rect.bottom); | |
| 2377 } | |
| 2378 | |
| 2379 return bRet; | |
| 2380 } | |
| 2381 | |
| 2382 BOOL EnableCloseButton(BOOL bEnable) | |
| 2383 { | |
| 2384 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2385 T* pT = static_cast<T*>(this); | |
| 2386 (void)pT; // avoid level 4 warning | |
| 2387 return (m_tb.m_hWnd != NULL) ? m_tb.EnableButton(pT->m_nCloseBtnID, bEnable) : FALSE; | |
| 2388 } | |
| 2389 | |
| 2390 void UpdateLayout() | |
| 2391 { | |
| 2392 RECT rcClient = {}; | |
| 2393 this->GetClientRect(&rcClient); | |
| 2394 T* pT = static_cast<T*>(this); | |
| 2395 pT->UpdateLayout(rcClient.right, rcClient.bottom); | |
| 2396 } | |
| 2397 | |
| 2398 // Message map and handlers | |
| 2399 BEGIN_MSG_MAP(CPaneContainerImpl) | |
| 2400 MESSAGE_HANDLER(WM_CREATE, OnCreate) | |
| 2401 MESSAGE_HANDLER(WM_DESTROY, OnDestroy) | |
| 2402 MESSAGE_HANDLER(WM_SIZE, OnSize) | |
| 2403 MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus) | |
| 2404 MESSAGE_HANDLER(WM_GETFONT, OnGetFont) | |
| 2405 MESSAGE_HANDLER(WM_SETFONT, OnSetFont) | |
| 2406 MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground) | |
| 2407 MESSAGE_HANDLER(WM_PAINT, OnPaint) | |
| 2408 MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint) | |
| 2409 MESSAGE_HANDLER(WM_NOTIFY, OnNotify) | |
| 2410 MESSAGE_HANDLER(WM_COMMAND, OnCommand) | |
| 2411 FORWARD_NOTIFICATIONS() | |
| 2412 END_MSG_MAP() | |
| 2413 | |
| 2414 LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 2415 { | |
| 2416 T* pT = static_cast<T*>(this); | |
| 2417 pT->Init(); | |
| 2418 | |
| 2419 return 0; | |
| 2420 } | |
| 2421 | |
| 2422 LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 2423 { | |
| 2424 if(m_bInternalFont) | |
| 2425 { | |
| 2426 ::DeleteObject(m_hFont); | |
| 2427 m_hFont = NULL; | |
| 2428 m_bInternalFont = false; | |
| 2429 } | |
| 2430 | |
| 2431 return 0; | |
| 2432 } | |
| 2433 | |
| 2434 LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) | |
| 2435 { | |
| 2436 T* pT = static_cast<T*>(this); | |
| 2437 pT->UpdateLayout(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); | |
| 2438 return 0; | |
| 2439 } | |
| 2440 | |
| 2441 LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 2442 { | |
| 2443 if(m_wndClient.m_hWnd != NULL) | |
| 2444 m_wndClient.SetFocus(); | |
| 2445 return 0; | |
| 2446 } | |
| 2447 | |
| 2448 LRESULT OnGetFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 2449 { | |
| 2450 return (LRESULT)m_hFont; | |
| 2451 } | |
| 2452 | |
| 2453 LRESULT OnSetFont(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 2454 { | |
| 2455 if(m_bInternalFont) | |
| 2456 { | |
| 2457 ::DeleteObject(m_hFont); | |
| 2458 m_bInternalFont = false; | |
| 2459 } | |
| 2460 | |
| 2461 m_hFont = (HFONT)wParam; | |
| 2462 | |
| 2463 T* pT = static_cast<T*>(this); | |
| 2464 pT->CalcSize(); | |
| 2465 | |
| 2466 if((BOOL)lParam != FALSE) | |
| 2467 pT->UpdateLayout(); | |
| 2468 | |
| 2469 return 0; | |
| 2470 } | |
| 2471 | |
| 2472 LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 2473 { | |
| 2474 T* pT = static_cast<T*>(this); | |
| 2475 pT->DrawPaneTitleBackground((HDC)wParam); | |
| 2476 | |
| 2477 return 1; | |
| 2478 } | |
| 2479 | |
| 2480 LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 2481 { | |
| 2482 T* pT = static_cast<T*>(this); | |
| 2483 if(wParam != NULL) | |
| 2484 { | |
| 2485 pT->DrawPaneTitle((HDC)wParam); | |
| 2486 | |
| 2487 if(m_wndClient.m_hWnd == NULL) // no client window | |
| 2488 pT->DrawPane((HDC)wParam); | |
| 2489 } | |
| 2490 else | |
| 2491 { | |
| 2492 CPaintDC dc(this->m_hWnd); | |
| 2493 pT->DrawPaneTitle(dc.m_hDC); | |
| 2494 | |
| 2495 if(m_wndClient.m_hWnd == NULL) // no client window | |
| 2496 pT->DrawPane(dc.m_hDC); | |
| 2497 } | |
| 2498 | |
| 2499 return 0; | |
| 2500 } | |
| 2501 | |
| 2502 LRESULT OnNotify(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 2503 { | |
| 2504 if(m_tb.m_hWnd == NULL) | |
| 2505 { | |
| 2506 bHandled = FALSE; | |
| 2507 return 1; | |
| 2508 } | |
| 2509 | |
| 2510 T* pT = static_cast<T*>(this); | |
| 2511 (void)pT; // avoid level 4 warning | |
| 2512 LPNMHDR lpnmh = (LPNMHDR)lParam; | |
| 2513 LRESULT lRet = 0; | |
| 2514 | |
| 2515 // pass toolbar custom draw notifications to the base class | |
| 2516 if((lpnmh->code == NM_CUSTOMDRAW) && (lpnmh->hwndFrom == m_tb.m_hWnd)) | |
| 2517 lRet = CCustomDraw< T >::OnCustomDraw(0, lpnmh, bHandled); | |
| 2518 // tooltip notifications come with the tooltip window handle and button ID, | |
| 2519 // pass them to the parent if we don't handle them | |
| 2520 else if((lpnmh->code == TTN_GETDISPINFO) && (lpnmh->idFrom == pT->m_nCloseBtnID)) | |
| 2521 bHandled = pT->GetToolTipText(lpnmh); | |
| 2522 // only let notifications not from the toolbar go to the parent | |
| 2523 else if((lpnmh->hwndFrom != m_tb.m_hWnd) && (lpnmh->idFrom != pT->m_nCloseBtnID)) | |
| 2524 bHandled = FALSE; | |
| 2525 | |
| 2526 return lRet; | |
| 2527 } | |
| 2528 | |
| 2529 LRESULT OnCommand(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled) | |
| 2530 { | |
| 2531 // if command comes from the close button, substitute HWND of the pane container instead | |
| 2532 if((m_tb.m_hWnd != NULL) && ((HWND)lParam == m_tb.m_hWnd)) | |
| 2533 return this->GetParent().SendMessage(WM_COMMAND, wParam, (LPARAM)this->m_hWnd); | |
| 2534 | |
| 2535 bHandled = FALSE; | |
| 2536 return 1; | |
| 2537 } | |
| 2538 | |
| 2539 // Custom draw overrides | |
| 2540 DWORD OnPrePaint(int /*idCtrl*/, LPNMCUSTOMDRAW /*lpNMCustomDraw*/) | |
| 2541 { | |
| 2542 return CDRF_NOTIFYITEMDRAW; // we need per-item notifications | |
| 2543 } | |
| 2544 | |
| 2545 DWORD OnItemPrePaint(int /*idCtrl*/, LPNMCUSTOMDRAW /*lpNMCustomDraw*/) | |
| 2546 { | |
| 2547 return CDRF_NOTIFYPOSTPAINT; | |
| 2548 } | |
| 2549 | |
| 2550 DWORD OnItemPostPaint(int /*idCtrl*/, LPNMCUSTOMDRAW lpNMCustomDraw) | |
| 2551 { | |
| 2552 CDCHandle dc = lpNMCustomDraw->hdc; | |
| 2553 RECT& rc = lpNMCustomDraw->rc; | |
| 2554 | |
| 2555 RECT rcImage = { m_xBtnImageLeft, m_yBtnImageTop, m_xBtnImageRight + 1, m_yBtnImageBottom + 1 }; | |
| 2556 ::OffsetRect(&rcImage, rc.left, rc.top); | |
| 2557 T* pT = static_cast<T*>(this); | |
| 2558 | |
| 2559 if((lpNMCustomDraw->uItemState & CDIS_DISABLED) != 0) | |
| 2560 { | |
| 2561 RECT rcShadow = rcImage; | |
| 2562 ::OffsetRect(&rcShadow, 1, 1); | |
| 2563 CPen pen1; | |
| 2564 pen1.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_3DHILIGHT)); | |
| 2565 pT->DrawButtonImage(dc, rcShadow, pen1); | |
| 2566 CPen pen2; | |
| 2567 pen2.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_3DSHADOW)); | |
| 2568 pT->DrawButtonImage(dc, rcImage, pen2); | |
| 2569 } | |
| 2570 else | |
| 2571 { | |
| 2572 if((lpNMCustomDraw->uItemState & CDIS_SELECTED) != 0) | |
| 2573 ::OffsetRect(&rcImage, 1, 1); | |
| 2574 CPen pen; | |
| 2575 pen.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_BTNTEXT)); | |
| 2576 pT->DrawButtonImage(dc, rcImage, pen); | |
| 2577 } | |
| 2578 | |
| 2579 return CDRF_DODEFAULT; // continue with the default item painting | |
| 2580 } | |
| 2581 | |
| 2582 // Implementation - overrideable methods | |
| 2583 void Init() | |
| 2584 { | |
| 2585 if(m_hFont == NULL) | |
| 2586 { | |
| 2587 // The same as AtlCreateControlFont() for horizontal pane | |
| 2588 LOGFONT lf = {}; | |
| 2589 ATLVERIFY(::SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(LOGFONT), &lf, 0) != FALSE); | |
| 2590 if(IsVertical()) | |
| 2591 lf.lfEscapement = 900; // 90 degrees | |
| 2592 m_hFont = ::CreateFontIndirect(&lf); | |
| 2593 m_bInternalFont = true; | |
| 2594 } | |
| 2595 | |
| 2596 T* pT = static_cast<T*>(this); | |
| 2597 pT->CalcSize(); | |
| 2598 | |
| 2599 if((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0) | |
| 2600 pT->CreateCloseButton(); | |
| 2601 } | |
| 2602 | |
| 2603 void UpdateLayout(int cxWidth, int cyHeight) | |
| 2604 { | |
| 2605 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 2606 RECT rect = {}; | |
| 2607 | |
| 2608 if(IsVertical()) | |
| 2609 { | |
| 2610 ::SetRect(&rect, 0, 0, m_cxyHeader, cyHeight); | |
| 2611 if(m_tb.m_hWnd != NULL) | |
| 2612 m_tb.SetWindowPos(NULL, m_cxyBorder, m_cxyBorder + m_cxyBtnOffset, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 2613 | |
| 2614 if(m_wndClient.m_hWnd != NULL) | |
| 2615 m_wndClient.SetWindowPos(NULL, m_cxyHeader, 0, cxWidth - m_cxyHeader, cyHeight, SWP_NOZORDER); | |
| 2616 else | |
| 2617 rect.right = cxWidth; | |
| 2618 } | |
| 2619 else | |
| 2620 { | |
| 2621 ::SetRect(&rect, 0, 0, cxWidth, m_cxyHeader); | |
| 2622 if(m_tb.m_hWnd != NULL) | |
| 2623 m_tb.SetWindowPos(NULL, rect.right - m_cxToolBar, m_cxyBorder + m_cxyBtnOffset, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 2624 | |
| 2625 if(m_wndClient.m_hWnd != NULL) | |
| 2626 m_wndClient.SetWindowPos(NULL, 0, m_cxyHeader, cxWidth, cyHeight - m_cxyHeader, SWP_NOZORDER); | |
| 2627 else | |
| 2628 rect.bottom = cyHeight; | |
| 2629 } | |
| 2630 | |
| 2631 this->InvalidateRect(&rect); | |
| 2632 } | |
| 2633 | |
| 2634 void CreateCloseButton() | |
| 2635 { | |
| 2636 ATLASSERT(m_tb.m_hWnd == NULL); | |
| 2637 // create toolbar for the "x" button | |
| 2638 m_tb.Create(this->m_hWnd, this->rcDefault, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NORESIZE | CCS_NOPARENTALIGN | CCS_NOMOVEY | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT, 0); | |
| 2639 ATLASSERT(m_tb.IsWindow()); | |
| 2640 | |
| 2641 if(m_tb.m_hWnd != NULL) | |
| 2642 { | |
| 2643 T* pT = static_cast<T*>(this); | |
| 2644 (void)pT; // avoid level 4 warning | |
| 2645 | |
| 2646 m_tb.SetButtonStructSize(); | |
| 2647 | |
| 2648 TBBUTTON tbbtn = {}; | |
| 2649 tbbtn.idCommand = pT->m_nCloseBtnID; | |
| 2650 tbbtn.fsState = TBSTATE_ENABLED; | |
| 2651 tbbtn.fsStyle = BTNS_BUTTON; | |
| 2652 m_tb.AddButtons(1, &tbbtn); | |
| 2653 | |
| 2654 m_tb.SetBitmapSize(m_cxImageTB, m_cyImageTB); | |
| 2655 m_tb.SetButtonSize(m_cxImageTB + m_cxyBtnAddTB, m_cyImageTB + m_cxyBtnAddTB); | |
| 2656 | |
| 2657 if(IsVertical()) | |
| 2658 m_tb.SetWindowPos(NULL, m_cxyBorder + m_cxyBtnOffset, m_cxyBorder + m_cxyBtnOffset, m_cxImageTB + m_cxyBtnAddTB, m_cyImageTB + m_cxyBtnAddTB + 1, SWP_NOZORDER | SWP_NOACTIVATE); | |
| 2659 else | |
| 2660 m_tb.SetWindowPos(NULL, 0, 0, m_cxImageTB + m_cxyBtnAddTB, m_cyImageTB + m_cxyBtnAddTB + 1, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE); | |
| 2661 } | |
| 2662 } | |
| 2663 | |
| 2664 void DestroyCloseButton() | |
| 2665 { | |
| 2666 if(m_tb.m_hWnd != NULL) | |
| 2667 m_tb.DestroyWindow(); | |
| 2668 } | |
| 2669 | |
| 2670 void CalcSize() | |
| 2671 { | |
| 2672 T* pT = static_cast<T*>(this); | |
| 2673 CFontHandle font = pT->GetTitleFont(); | |
| 2674 if(font.IsNull()) | |
| 2675 font = (HFONT)::GetStockObject(SYSTEM_FONT); | |
| 2676 LOGFONT lf = {}; | |
| 2677 font.GetLogFont(lf); | |
| 2678 if(IsVertical()) | |
| 2679 { | |
| 2680 m_cxyHeader = m_cxImageTB + m_cxyBtnAddTB + m_cxyBorder + 1; | |
| 2681 } | |
| 2682 else | |
| 2683 { | |
| 2684 int cyFont = abs(lf.lfHeight) + m_cxyBorder + 2 * m_cxyTextOffset; | |
| 2685 int cyBtn = m_cyImageTB + m_cxyBtnAddTB + m_cxyBorder + 2 * m_cxyBtnOffset + 1; | |
| 2686 m_cxyHeader = __max(cyFont, cyBtn); | |
| 2687 } | |
| 2688 } | |
| 2689 | |
| 2690 HFONT GetTitleFont() const | |
| 2691 { | |
| 2692 return m_hFont; | |
| 2693 } | |
| 2694 | |
| 2695 BOOL GetToolTipText(LPNMHDR /*lpnmh*/) | |
| 2696 { | |
| 2697 return FALSE; | |
| 2698 } | |
| 2699 | |
| 2700 void DrawPaneTitle(CDCHandle dc) | |
| 2701 { | |
| 2702 RECT rect = {}; | |
| 2703 this->GetClientRect(&rect); | |
| 2704 | |
| 2705 UINT uBorder = BF_LEFT | BF_TOP | BF_ADJUST; | |
| 2706 if(IsVertical()) | |
| 2707 { | |
| 2708 rect.right = rect.left + m_cxyHeader; | |
| 2709 uBorder |= BF_BOTTOM; | |
| 2710 } | |
| 2711 else | |
| 2712 { | |
| 2713 rect.bottom = rect.top + m_cxyHeader; | |
| 2714 uBorder |= BF_RIGHT; | |
| 2715 } | |
| 2716 | |
| 2717 if((m_dwExtendedStyle & PANECNT_NOBORDER) == 0) | |
| 2718 { | |
| 2719 if((m_dwExtendedStyle & PANECNT_FLATBORDER) != 0) | |
| 2720 uBorder |= BF_FLAT; | |
| 2721 dc.DrawEdge(&rect, EDGE_ETCHED, uBorder); | |
| 2722 } | |
| 2723 | |
| 2724 if((m_dwExtendedStyle & PANECNT_DIVIDER) != 0) | |
| 2725 { | |
| 2726 uBorder = BF_FLAT | BF_ADJUST | (IsVertical() ? BF_RIGHT : BF_BOTTOM); | |
| 2727 dc.DrawEdge(&rect, BDR_SUNKENOUTER, uBorder); | |
| 2728 } | |
| 2729 | |
| 2730 // draw title text | |
| 2731 dc.SetTextColor(::GetSysColor(COLOR_WINDOWTEXT)); | |
| 2732 dc.SetBkMode(TRANSPARENT); | |
| 2733 T* pT = static_cast<T*>(this); | |
| 2734 HFONT hFontOld = dc.SelectFont(pT->GetTitleFont()); | |
| 2735 | |
| 2736 if(IsVertical()) | |
| 2737 { | |
| 2738 rect.top += m_cxyTextOffset; | |
| 2739 rect.bottom -= m_cxyTextOffset; | |
| 2740 if(m_tb.m_hWnd != NULL) | |
| 2741 rect.top += m_cxToolBar;; | |
| 2742 | |
| 2743 RECT rcCalc = { rect.left, rect.bottom, rect.right, rect.top }; | |
| 2744 int cxFont = dc.DrawText(m_szTitle, -1, &rcCalc, DT_TOP | DT_SINGLELINE | DT_END_ELLIPSIS | DT_CALCRECT); | |
| 2745 RECT rcText = {}; | |
| 2746 rcText.left = (rect.right - rect.left - cxFont) / 2; | |
| 2747 rcText.right = rcText.left + (rect.bottom - rect.top); | |
| 2748 rcText.top = rect.bottom; | |
| 2749 rcText.bottom = rect.top; | |
| 2750 dc.DrawText(m_szTitle, -1, &rcText, DT_TOP | DT_SINGLELINE | DT_END_ELLIPSIS); | |
| 2751 } | |
| 2752 else | |
| 2753 { | |
| 2754 rect.left += m_cxyTextOffset; | |
| 2755 rect.right -= m_cxyTextOffset; | |
| 2756 if(m_tb.m_hWnd != NULL) | |
| 2757 rect.right -= m_cxToolBar;; | |
| 2758 | |
| 2759 dc.DrawText(m_szTitle, -1, &rect, DT_LEFT | DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS); | |
| 2760 } | |
| 2761 | |
| 2762 dc.SelectFont(hFontOld); | |
| 2763 } | |
| 2764 | |
| 2765 void DrawPaneTitleBackground(CDCHandle dc) | |
| 2766 { | |
| 2767 RECT rect = {}; | |
| 2768 this->GetClientRect(&rect); | |
| 2769 if(IsVertical()) | |
| 2770 rect.right = m_cxyHeader; | |
| 2771 else | |
| 2772 rect.bottom = m_cxyHeader; | |
| 2773 | |
| 2774 if((m_dwExtendedStyle & PANECNT_GRADIENT) != 0) | |
| 2775 dc.GradientFillRect(rect, ::GetSysColor(COLOR_WINDOW), ::GetSysColor(COLOR_3DFACE), IsVertical()); | |
| 2776 else | |
| 2777 dc.FillRect(&rect, COLOR_3DFACE); | |
| 2778 } | |
| 2779 | |
| 2780 // called only if pane is empty | |
| 2781 void DrawPane(CDCHandle dc) | |
| 2782 { | |
| 2783 RECT rect = {}; | |
| 2784 this->GetClientRect(&rect); | |
| 2785 if(IsVertical()) | |
| 2786 rect.left += m_cxyHeader; | |
| 2787 else | |
| 2788 rect.top += m_cxyHeader; | |
| 2789 if((this->GetExStyle() & WS_EX_CLIENTEDGE) == 0) | |
| 2790 dc.DrawEdge(&rect, EDGE_SUNKEN, BF_RECT | BF_ADJUST); | |
| 2791 dc.FillRect(&rect, COLOR_APPWORKSPACE); | |
| 2792 } | |
| 2793 | |
| 2794 // drawing helper - draws "x" button image | |
| 2795 void DrawButtonImage(CDCHandle dc, RECT& rcImage, HPEN hPen) | |
| 2796 { | |
| 2797 HPEN hPenOld = dc.SelectPen(hPen); | |
| 2798 | |
| 2799 dc.MoveTo(rcImage.left, rcImage.top); | |
| 2800 dc.LineTo(rcImage.right, rcImage.bottom); | |
| 2801 dc.MoveTo(rcImage.left + 1, rcImage.top); | |
| 2802 dc.LineTo(rcImage.right + 1, rcImage.bottom); | |
| 2803 | |
| 2804 dc.MoveTo(rcImage.left, rcImage.bottom - 1); | |
| 2805 dc.LineTo(rcImage.right, rcImage.top - 1); | |
| 2806 dc.MoveTo(rcImage.left + 1, rcImage.bottom - 1); | |
| 2807 dc.LineTo(rcImage.right + 1, rcImage.top - 1); | |
| 2808 | |
| 2809 dc.SelectPen(hPenOld); | |
| 2810 } | |
| 2811 | |
| 2812 bool IsVertical() const | |
| 2813 { | |
| 2814 return ((m_dwExtendedStyle & PANECNT_VERTICAL) != 0); | |
| 2815 } | |
| 2816 }; | |
| 2817 | |
| 2818 class CPaneContainer : public CPaneContainerImpl<CPaneContainer> | |
| 2819 { | |
| 2820 public: | |
| 2821 DECLARE_WND_CLASS_EX(_T("WTL_PaneContainer"), 0, -1) | |
| 2822 }; | |
| 2823 | |
| 2824 | |
| 2825 /////////////////////////////////////////////////////////////////////////////// | |
| 2826 // CSortListViewCtrl - implements sorting for a listview control | |
| 2827 | |
| 2828 // sort listview extended styles | |
| 2829 #define SORTLV_USESHELLBITMAPS 0x00000001 | |
| 2830 | |
| 2831 // Notification sent to parent when sort column is changed by user clicking header. | |
| 2832 #define SLVN_SORTCHANGED LVN_LAST | |
| 2833 | |
| 2834 // A LPNMSORTLISTVIEW is sent with the SLVN_SORTCHANGED notification | |
| 2835 typedef struct tagNMSORTLISTVIEW | |
| 2836 { | |
| 2837 NMHDR hdr; | |
| 2838 int iNewSortColumn; | |
| 2839 int iOldSortColumn; | |
| 2840 } NMSORTLISTVIEW, *LPNMSORTLISTVIEW; | |
| 2841 | |
| 2842 // Column sort types. Can be set on a per-column basis with the SetColumnSortType method. | |
| 2843 enum | |
| 2844 { | |
| 2845 LVCOLSORT_NONE, | |
| 2846 LVCOLSORT_TEXT, // default | |
| 2847 LVCOLSORT_TEXTNOCASE, | |
| 2848 LVCOLSORT_LONG, | |
| 2849 LVCOLSORT_DOUBLE, | |
| 2850 LVCOLSORT_DECIMAL, | |
| 2851 LVCOLSORT_DATETIME, | |
| 2852 LVCOLSORT_DATE, | |
| 2853 LVCOLSORT_TIME, | |
| 2854 LVCOLSORT_CUSTOM, | |
| 2855 LVCOLSORT_LAST = LVCOLSORT_CUSTOM | |
| 2856 }; | |
| 2857 | |
| 2858 | |
| 2859 template <class T> | |
| 2860 class CSortListViewImpl | |
| 2861 { | |
| 2862 public: | |
| 2863 enum | |
| 2864 { | |
| 2865 m_cchCmpTextMax = 32, // overrideable | |
| 2866 m_cxSortImage = 16, | |
| 2867 m_cySortImage = 15, | |
| 2868 m_cxSortArrow = 11, | |
| 2869 m_cySortArrow = 6, | |
| 2870 m_iSortUp = 0, // index of sort bitmaps | |
| 2871 m_iSortDown = 1, | |
| 2872 m_nShellSortUpID = 133 | |
| 2873 }; | |
| 2874 | |
| 2875 // passed to LVCompare functions as lParam1 and lParam2 | |
| 2876 struct LVCompareParam | |
| 2877 { | |
| 2878 int iItem; | |
| 2879 DWORD_PTR dwItemData; | |
| 2880 union | |
| 2881 { | |
| 2882 long lValue; | |
| 2883 double dblValue; | |
| 2884 DECIMAL decValue; | |
| 2885 LPCTSTR pszValue; | |
| 2886 }; | |
| 2887 }; | |
| 2888 | |
| 2889 // passed to LVCompare functions as the lParamSort parameter | |
| 2890 struct LVSortInfo | |
| 2891 { | |
| 2892 T* pT; | |
| 2893 int iSortCol; | |
| 2894 bool bDescending; | |
| 2895 }; | |
| 2896 | |
| 2897 bool m_bSortDescending; | |
| 2898 bool m_bCommCtrl6; | |
| 2899 int m_iSortColumn; | |
| 2900 CBitmap m_bmSort[2]; | |
| 2901 int m_fmtOldSortCol; | |
| 2902 HBITMAP m_hbmOldSortCol; | |
| 2903 DWORD m_dwSortLVExtendedStyle; | |
| 2904 ATL::CSimpleArray<WORD> m_arrColSortType; | |
| 2905 bool m_bUseWaitCursor; | |
| 2906 | |
| 2907 CSortListViewImpl() : | |
| 2908 m_bSortDescending(false), | |
| 2909 m_bCommCtrl6(false), | |
| 2910 m_iSortColumn(-1), | |
| 2911 m_fmtOldSortCol(0), | |
| 2912 m_hbmOldSortCol(NULL), | |
| 2913 m_dwSortLVExtendedStyle(SORTLV_USESHELLBITMAPS), | |
| 2914 m_bUseWaitCursor(true) | |
| 2915 { | |
| 2916 DWORD dwMajor = 0; | |
| 2917 DWORD dwMinor = 0; | |
| 2918 HRESULT hRet = ATL::AtlGetCommCtrlVersion(&dwMajor, &dwMinor); | |
| 2919 m_bCommCtrl6 = SUCCEEDED(hRet) && (dwMajor >= 6); | |
| 2920 } | |
| 2921 | |
| 2922 // Attributes | |
| 2923 void SetSortColumn(int iCol) | |
| 2924 { | |
| 2925 T* pT = static_cast<T*>(this); | |
| 2926 ATLASSERT(::IsWindow(pT->m_hWnd)); | |
| 2927 CHeaderCtrl header = pT->GetHeader(); | |
| 2928 ATLASSERT(header.m_hWnd != NULL); | |
| 2929 ATLASSERT((iCol >= -1) && (iCol < m_arrColSortType.GetSize())); | |
| 2930 | |
| 2931 int iOldSortCol = m_iSortColumn; | |
| 2932 m_iSortColumn = iCol; | |
| 2933 if(m_bCommCtrl6) | |
| 2934 { | |
| 2935 const int nMask = HDF_SORTUP | HDF_SORTDOWN; | |
| 2936 HDITEM hditem = { HDI_FORMAT }; | |
| 2937 if((iOldSortCol != iCol) && (iOldSortCol >= 0) && header.GetItem(iOldSortCol, &hditem)) | |
| 2938 { | |
| 2939 hditem.fmt &= ~nMask; | |
| 2940 header.SetItem(iOldSortCol, &hditem); | |
| 2941 } | |
| 2942 if((iCol >= 0) && header.GetItem(iCol, &hditem)) | |
| 2943 { | |
| 2944 hditem.fmt &= ~nMask; | |
| 2945 hditem.fmt |= m_bSortDescending ? HDF_SORTDOWN : HDF_SORTUP; | |
| 2946 header.SetItem(iCol, &hditem); | |
| 2947 } | |
| 2948 return; | |
| 2949 } | |
| 2950 | |
| 2951 if(m_bmSort[m_iSortUp].IsNull()) | |
| 2952 pT->CreateSortBitmaps(); | |
| 2953 | |
| 2954 // restore previous sort column's bitmap, if any, and format | |
| 2955 HDITEM hditem = { HDI_BITMAP | HDI_FORMAT }; | |
| 2956 if((iOldSortCol != iCol) && (iOldSortCol >= 0)) | |
| 2957 { | |
| 2958 hditem.hbm = m_hbmOldSortCol; | |
| 2959 hditem.fmt = m_fmtOldSortCol; | |
| 2960 header.SetItem(iOldSortCol, &hditem); | |
| 2961 } | |
| 2962 | |
| 2963 // save new sort column's bitmap and format, and add our sort bitmap | |
| 2964 if((iCol >= 0) && header.GetItem(iCol, &hditem)) | |
| 2965 { | |
| 2966 if(iOldSortCol != iCol) | |
| 2967 { | |
| 2968 m_fmtOldSortCol = hditem.fmt; | |
| 2969 m_hbmOldSortCol = hditem.hbm; | |
| 2970 } | |
| 2971 hditem.fmt &= ~HDF_IMAGE; | |
| 2972 hditem.fmt |= HDF_BITMAP | HDF_BITMAP_ON_RIGHT; | |
| 2973 int i = m_bSortDescending ? m_iSortDown : m_iSortUp; | |
| 2974 hditem.hbm = m_bmSort[i]; | |
| 2975 header.SetItem(iCol, &hditem); | |
| 2976 } | |
| 2977 } | |
| 2978 | |
| 2979 int GetSortColumn() const | |
| 2980 { | |
| 2981 return m_iSortColumn; | |
| 2982 } | |
| 2983 | |
| 2984 void SetColumnSortType(int iCol, WORD wType) | |
| 2985 { | |
| 2986 ATLASSERT((iCol >= 0) && (iCol < m_arrColSortType.GetSize())); | |
| 2987 ATLASSERT((wType >= LVCOLSORT_NONE) && (wType <= LVCOLSORT_LAST)); | |
| 2988 m_arrColSortType[iCol] = wType; | |
| 2989 } | |
| 2990 | |
| 2991 WORD GetColumnSortType(int iCol) const | |
| 2992 { | |
| 2993 ATLASSERT((iCol >= 0) && (iCol < m_arrColSortType.GetSize())); | |
| 2994 return m_arrColSortType[iCol]; | |
| 2995 } | |
| 2996 | |
| 2997 int GetColumnCount() const | |
| 2998 { | |
| 2999 const T* pT = static_cast<const T*>(this); | |
| 3000 ATLASSERT(::IsWindow(pT->m_hWnd)); | |
| 3001 CHeaderCtrl header = pT->GetHeader(); | |
| 3002 return header.m_hWnd != NULL ? header.GetItemCount() : 0; | |
| 3003 } | |
| 3004 | |
| 3005 bool IsSortDescending() const | |
| 3006 { | |
| 3007 return m_bSortDescending; | |
| 3008 } | |
| 3009 | |
| 3010 DWORD GetSortListViewExtendedStyle() const | |
| 3011 { | |
| 3012 return m_dwSortLVExtendedStyle; | |
| 3013 } | |
| 3014 | |
| 3015 DWORD SetSortListViewExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0) | |
| 3016 { | |
| 3017 DWORD dwPrevStyle = m_dwSortLVExtendedStyle; | |
| 3018 if(dwMask == 0) | |
| 3019 m_dwSortLVExtendedStyle = dwExtendedStyle; | |
| 3020 else | |
| 3021 m_dwSortLVExtendedStyle = (m_dwSortLVExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask); | |
| 3022 return dwPrevStyle; | |
| 3023 } | |
| 3024 | |
| 3025 // Operations | |
| 3026 bool DoSortItems(int iCol, bool bDescending = false) | |
| 3027 { | |
| 3028 T* pT = static_cast<T*>(this); | |
| 3029 ATLASSERT(::IsWindow(pT->m_hWnd)); | |
| 3030 ATLASSERT((iCol >= 0) && (iCol < m_arrColSortType.GetSize())); | |
| 3031 | |
| 3032 WORD wType = m_arrColSortType[iCol]; | |
| 3033 if(wType == LVCOLSORT_NONE) | |
| 3034 return false; | |
| 3035 | |
| 3036 int nCount = pT->GetItemCount(); | |
| 3037 if(nCount < 2) | |
| 3038 { | |
| 3039 m_bSortDescending = bDescending; | |
| 3040 SetSortColumn(iCol); | |
| 3041 return true; | |
| 3042 } | |
| 3043 | |
| 3044 CWaitCursor waitCursor(false); | |
| 3045 if(m_bUseWaitCursor) | |
| 3046 waitCursor.Set(); | |
| 3047 | |
| 3048 LVCompareParam* pParam = NULL; | |
| 3049 ATLTRY(pParam = new LVCompareParam[nCount]); | |
| 3050 PFNLVCOMPARE pFunc = NULL; | |
| 3051 TCHAR pszTemp[pT->m_cchCmpTextMax] = {}; | |
| 3052 bool bStrValue = false; | |
| 3053 | |
| 3054 switch(wType) | |
| 3055 { | |
| 3056 case LVCOLSORT_TEXT: | |
| 3057 pFunc = (PFNLVCOMPARE)pT->LVCompareText; | |
| 3058 case LVCOLSORT_TEXTNOCASE: | |
| 3059 if(pFunc == NULL) | |
| 3060 pFunc = (PFNLVCOMPARE)pT->LVCompareTextNoCase; | |
| 3061 case LVCOLSORT_CUSTOM: | |
| 3062 { | |
| 3063 if(pFunc == NULL) | |
| 3064 pFunc = (PFNLVCOMPARE)pT->LVCompareCustom; | |
| 3065 | |
| 3066 for(int i = 0; i < nCount; i++) | |
| 3067 { | |
| 3068 pParam[i].iItem = i; | |
| 3069 pParam[i].dwItemData = pT->GetItemData(i); | |
| 3070 pParam[i].pszValue = new TCHAR[pT->m_cchCmpTextMax]; | |
| 3071 pT->GetItemText(i, iCol, (LPTSTR)pParam[i].pszValue, pT->m_cchCmpTextMax); | |
| 3072 pT->SetItemData(i, (DWORD_PTR)&pParam[i]); | |
| 3073 } | |
| 3074 bStrValue = true; | |
| 3075 } | |
| 3076 break; | |
| 3077 case LVCOLSORT_LONG: | |
| 3078 { | |
| 3079 pFunc = (PFNLVCOMPARE)pT->LVCompareLong; | |
| 3080 for(int i = 0; i < nCount; i++) | |
| 3081 { | |
| 3082 pParam[i].iItem = i; | |
| 3083 pParam[i].dwItemData = pT->GetItemData(i); | |
| 3084 pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax); | |
| 3085 pParam[i].lValue = pT->StrToLong(pszTemp); | |
| 3086 pT->SetItemData(i, (DWORD_PTR)&pParam[i]); | |
| 3087 } | |
| 3088 } | |
| 3089 break; | |
| 3090 case LVCOLSORT_DOUBLE: | |
| 3091 { | |
| 3092 pFunc = (PFNLVCOMPARE)pT->LVCompareDouble; | |
| 3093 for(int i = 0; i < nCount; i++) | |
| 3094 { | |
| 3095 pParam[i].iItem = i; | |
| 3096 pParam[i].dwItemData = pT->GetItemData(i); | |
| 3097 pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax); | |
| 3098 pParam[i].dblValue = pT->StrToDouble(pszTemp); | |
| 3099 pT->SetItemData(i, (DWORD_PTR)&pParam[i]); | |
| 3100 } | |
| 3101 } | |
| 3102 break; | |
| 3103 case LVCOLSORT_DECIMAL: | |
| 3104 { | |
| 3105 pFunc = (PFNLVCOMPARE)pT->LVCompareDecimal; | |
| 3106 for(int i = 0; i < nCount; i++) | |
| 3107 { | |
| 3108 pParam[i].iItem = i; | |
| 3109 pParam[i].dwItemData = pT->GetItemData(i); | |
| 3110 pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax); | |
| 3111 pT->StrToDecimal(pszTemp, &pParam[i].decValue); | |
| 3112 pT->SetItemData(i, (DWORD_PTR)&pParam[i]); | |
| 3113 } | |
| 3114 } | |
| 3115 break; | |
| 3116 case LVCOLSORT_DATETIME: | |
| 3117 case LVCOLSORT_DATE: | |
| 3118 case LVCOLSORT_TIME: | |
| 3119 { | |
| 3120 pFunc = (PFNLVCOMPARE)pT->LVCompareDouble; | |
| 3121 DWORD dwFlags = LOCALE_NOUSEROVERRIDE; | |
| 3122 if(wType == LVCOLSORT_DATE) | |
| 3123 dwFlags |= VAR_DATEVALUEONLY; | |
| 3124 else if(wType == LVCOLSORT_TIME) | |
| 3125 dwFlags |= VAR_TIMEVALUEONLY; | |
| 3126 for(int i = 0; i < nCount; i++) | |
| 3127 { | |
| 3128 pParam[i].iItem = i; | |
| 3129 pParam[i].dwItemData = pT->GetItemData(i); | |
| 3130 pT->GetItemText(i, iCol, pszTemp, pT->m_cchCmpTextMax); | |
| 3131 pParam[i].dblValue = pT->DateStrToDouble(pszTemp, dwFlags); | |
| 3132 pT->SetItemData(i, (DWORD_PTR)&pParam[i]); | |
| 3133 } | |
| 3134 } | |
| 3135 break; | |
| 3136 default: | |
| 3137 ATLTRACE2(atlTraceUI, 0, _T("Unknown value for sort type in CSortListViewImpl::DoSortItems()\n")); | |
| 3138 break; | |
| 3139 } // switch(wType) | |
| 3140 | |
| 3141 ATLASSERT(pFunc != NULL); | |
| 3142 LVSortInfo lvsi = { pT, iCol, bDescending }; | |
| 3143 bool bRet = ((BOOL)pT->DefWindowProc(LVM_SORTITEMS, (WPARAM)&lvsi, (LPARAM)pFunc) != FALSE); | |
| 3144 for(int i = 0; i < nCount; i++) | |
| 3145 { | |
| 3146 DWORD_PTR dwItemData = pT->GetItemData(i); | |
| 3147 LVCompareParam* p = (LVCompareParam*)dwItemData; | |
| 3148 ATLASSERT(p != NULL); | |
| 3149 if(bStrValue) | |
| 3150 delete [] (TCHAR*)p->pszValue; | |
| 3151 pT->SetItemData(i, p->dwItemData); | |
| 3152 } | |
| 3153 delete [] pParam; | |
| 3154 | |
| 3155 if(bRet) | |
| 3156 { | |
| 3157 m_bSortDescending = bDescending; | |
| 3158 SetSortColumn(iCol); | |
| 3159 } | |
| 3160 | |
| 3161 if(m_bUseWaitCursor) | |
| 3162 waitCursor.Restore(); | |
| 3163 | |
| 3164 return bRet; | |
| 3165 } | |
| 3166 | |
| 3167 void CreateSortBitmaps() | |
| 3168 { | |
| 3169 if((m_dwSortLVExtendedStyle & SORTLV_USESHELLBITMAPS) != 0) | |
| 3170 { | |
| 3171 bool bFree = false; | |
| 3172 LPCTSTR pszModule = _T("shell32.dll"); | |
| 3173 HINSTANCE hShell = ::GetModuleHandle(pszModule); | |
| 3174 | |
| 3175 if (hShell == NULL) | |
| 3176 { | |
| 3177 hShell = ::LoadLibrary(pszModule); | |
| 3178 bFree = true; | |
| 3179 } | |
| 3180 | |
| 3181 if (hShell != NULL) | |
| 3182 { | |
| 3183 bool bSuccess = true; | |
| 3184 for(int i = m_iSortUp; i <= m_iSortDown; i++) | |
| 3185 { | |
| 3186 if(!m_bmSort[i].IsNull()) | |
| 3187 m_bmSort[i].DeleteObject(); | |
| 3188 m_bmSort[i] = (HBITMAP)::LoadImage(hShell, MAKEINTRESOURCE(m_nShellSortUpID + i), | |
| 3189 IMAGE_BITMAP, 0, 0, LR_LOADMAP3DCOLORS); | |
| 3190 if(m_bmSort[i].IsNull()) | |
| 3191 { | |
| 3192 bSuccess = false; | |
| 3193 break; | |
| 3194 } | |
| 3195 } | |
| 3196 if(bFree) | |
| 3197 ::FreeLibrary(hShell); | |
| 3198 if(bSuccess) | |
| 3199 return; | |
| 3200 } | |
| 3201 } | |
| 3202 | |
| 3203 T* pT = static_cast<T*>(this); | |
| 3204 for(int i = m_iSortUp; i <= m_iSortDown; i++) | |
| 3205 { | |
| 3206 if(!m_bmSort[i].IsNull()) | |
| 3207 m_bmSort[i].DeleteObject(); | |
| 3208 | |
| 3209 CDC dcMem; | |
| 3210 CClientDC dc(::GetDesktopWindow()); | |
| 3211 dcMem.CreateCompatibleDC(dc.m_hDC); | |
| 3212 m_bmSort[i].CreateCompatibleBitmap(dc.m_hDC, m_cxSortImage, m_cySortImage); | |
| 3213 HBITMAP hbmOld = dcMem.SelectBitmap(m_bmSort[i]); | |
| 3214 RECT rc = { 0, 0, m_cxSortImage, m_cySortImage }; | |
| 3215 pT->DrawSortBitmap(dcMem.m_hDC, i, &rc); | |
| 3216 dcMem.SelectBitmap(hbmOld); | |
| 3217 dcMem.DeleteDC(); | |
| 3218 } | |
| 3219 } | |
| 3220 | |
| 3221 void NotifyParentSortChanged(int iNewSortCol, int iOldSortCol) | |
| 3222 { | |
| 3223 T* pT = static_cast<T*>(this); | |
| 3224 int nID = pT->GetDlgCtrlID(); | |
| 3225 NMSORTLISTVIEW nm = { { pT->m_hWnd, (UINT_PTR)nID, SLVN_SORTCHANGED }, iNewSortCol, iOldSortCol }; | |
| 3226 ::SendMessage(pT->GetParent(), WM_NOTIFY, (WPARAM)nID, (LPARAM)&nm); | |
| 3227 } | |
| 3228 | |
| 3229 // Overrideables | |
| 3230 int CompareItemsCustom(LVCompareParam* /*pItem1*/, LVCompareParam* /*pItem2*/, int /*iSortCol*/) | |
| 3231 { | |
| 3232 // pItem1 and pItem2 contain valid iItem, dwItemData, and pszValue members. | |
| 3233 // If item1 > item2 return 1, if item1 < item2 return -1, else return 0. | |
| 3234 return 0; | |
| 3235 } | |
| 3236 | |
| 3237 void DrawSortBitmap(CDCHandle dc, int iBitmap, LPRECT prc) | |
| 3238 { | |
| 3239 dc.FillRect(prc, ::GetSysColorBrush(COLOR_BTNFACE)); | |
| 3240 HBRUSH hbrOld = dc.SelectBrush(::GetSysColorBrush(COLOR_BTNSHADOW)); | |
| 3241 CPen pen; | |
| 3242 pen.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_BTNSHADOW)); | |
| 3243 HPEN hpenOld = dc.SelectPen(pen); | |
| 3244 POINT ptOrg = { (m_cxSortImage - m_cxSortArrow) / 2, (m_cySortImage - m_cySortArrow) / 2 }; | |
| 3245 if(iBitmap == m_iSortUp) | |
| 3246 { | |
| 3247 POINT pts[3] = | |
| 3248 { | |
| 3249 { ptOrg.x + m_cxSortArrow / 2, ptOrg.y }, | |
| 3250 { ptOrg.x, ptOrg.y + m_cySortArrow - 1 }, | |
| 3251 { ptOrg.x + m_cxSortArrow - 1, ptOrg.y + m_cySortArrow - 1 } | |
| 3252 }; | |
| 3253 dc.Polygon(pts, 3); | |
| 3254 } | |
| 3255 else | |
| 3256 { | |
| 3257 POINT pts[3] = | |
| 3258 { | |
| 3259 { ptOrg.x, ptOrg.y }, | |
| 3260 { ptOrg.x + m_cxSortArrow / 2, ptOrg.y + m_cySortArrow - 1 }, | |
| 3261 { ptOrg.x + m_cxSortArrow - 1, ptOrg.y } | |
| 3262 }; | |
| 3263 dc.Polygon(pts, 3); | |
| 3264 } | |
| 3265 dc.SelectBrush(hbrOld); | |
| 3266 dc.SelectPen(hpenOld); | |
| 3267 } | |
| 3268 | |
| 3269 double DateStrToDouble(LPCTSTR lpstr, DWORD dwFlags) | |
| 3270 { | |
| 3271 ATLASSERT(lpstr != NULL); | |
| 3272 if((lpstr == NULL) || (lpstr[0] == _T('\0'))) | |
| 3273 return 0; | |
| 3274 | |
| 3275 USES_CONVERSION; | |
| 3276 HRESULT hRet = E_FAIL; | |
| 3277 DATE dRet = 0; | |
| 3278 if (FAILED(hRet = ::VarDateFromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, dwFlags, &dRet))) | |
| 3279 { | |
| 3280 ATLTRACE2(atlTraceUI, 0, _T("VarDateFromStr failed with result of 0x%8.8X\n"), hRet); | |
| 3281 dRet = 0; | |
| 3282 } | |
| 3283 return dRet; | |
| 3284 } | |
| 3285 | |
| 3286 long StrToLong(LPCTSTR lpstr) | |
| 3287 { | |
| 3288 ATLASSERT(lpstr != NULL); | |
| 3289 if((lpstr == NULL) || (lpstr[0] == _T('\0'))) | |
| 3290 return 0; | |
| 3291 | |
| 3292 USES_CONVERSION; | |
| 3293 HRESULT hRet = E_FAIL; | |
| 3294 long lRet = 0; | |
| 3295 if (FAILED(hRet = ::VarI4FromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, LOCALE_NOUSEROVERRIDE, &lRet))) | |
| 3296 { | |
| 3297 ATLTRACE2(atlTraceUI, 0, _T("VarI4FromStr failed with result of 0x%8.8X\n"), hRet); | |
| 3298 lRet = 0; | |
| 3299 } | |
| 3300 return lRet; | |
| 3301 } | |
| 3302 | |
| 3303 double StrToDouble(LPCTSTR lpstr) | |
| 3304 { | |
| 3305 ATLASSERT(lpstr != NULL); | |
| 3306 if((lpstr == NULL) || (lpstr[0] == _T('\0'))) | |
| 3307 return 0; | |
| 3308 | |
| 3309 USES_CONVERSION; | |
| 3310 HRESULT hRet = E_FAIL; | |
| 3311 double dblRet = 0; | |
| 3312 if (FAILED(hRet = ::VarR8FromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, LOCALE_NOUSEROVERRIDE, &dblRet))) | |
| 3313 { | |
| 3314 ATLTRACE2(atlTraceUI, 0, _T("VarR8FromStr failed with result of 0x%8.8X\n"), hRet); | |
| 3315 dblRet = 0; | |
| 3316 } | |
| 3317 return dblRet; | |
| 3318 } | |
| 3319 | |
| 3320 bool StrToDecimal(LPCTSTR lpstr, DECIMAL* pDecimal) | |
| 3321 { | |
| 3322 ATLASSERT(lpstr != NULL); | |
| 3323 ATLASSERT(pDecimal != NULL); | |
| 3324 if((lpstr == NULL) || (pDecimal == NULL)) | |
| 3325 return false; | |
| 3326 | |
| 3327 USES_CONVERSION; | |
| 3328 HRESULT hRet = E_FAIL; | |
| 3329 if (FAILED(hRet = ::VarDecFromStr((LPOLESTR)T2COLE(lpstr), LANG_USER_DEFAULT, LOCALE_NOUSEROVERRIDE, pDecimal))) | |
| 3330 { | |
| 3331 ATLTRACE2(atlTraceUI, 0, _T("VarDecFromStr failed with result of 0x%8.8X\n"), hRet); | |
| 3332 pDecimal->Lo64 = 0; | |
| 3333 pDecimal->Hi32 = 0; | |
| 3334 pDecimal->signscale = 0; | |
| 3335 return false; | |
| 3336 } | |
| 3337 return true; | |
| 3338 } | |
| 3339 | |
| 3340 // Overrideable PFNLVCOMPARE functions | |
| 3341 static int CALLBACK LVCompareText(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort) | |
| 3342 { | |
| 3343 ATLASSERT((lParam1 != NULL) && (lParam2 != NULL) && (lParamSort != NULL)); | |
| 3344 | |
| 3345 LVCompareParam* pParam1 = (LVCompareParam*)lParam1; | |
| 3346 LVCompareParam* pParam2 = (LVCompareParam*)lParam2; | |
| 3347 LVSortInfo* pInfo = (LVSortInfo*)lParamSort; | |
| 3348 | |
| 3349 int nRet = lstrcmp(pParam1->pszValue, pParam2->pszValue); | |
| 3350 return pInfo->bDescending ? -nRet : nRet; | |
| 3351 } | |
| 3352 | |
| 3353 static int CALLBACK LVCompareTextNoCase(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort) | |
| 3354 { | |
| 3355 ATLASSERT((lParam1 != NULL) && (lParam2 != NULL) && (lParamSort != NULL)); | |
| 3356 | |
| 3357 LVCompareParam* pParam1 = (LVCompareParam*)lParam1; | |
| 3358 LVCompareParam* pParam2 = (LVCompareParam*)lParam2; | |
| 3359 LVSortInfo* pInfo = (LVSortInfo*)lParamSort; | |
| 3360 | |
| 3361 int nRet = lstrcmpi(pParam1->pszValue, pParam2->pszValue); | |
| 3362 return pInfo->bDescending ? -nRet : nRet; | |
| 3363 } | |
| 3364 | |
| 3365 static int CALLBACK LVCompareLong(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort) | |
| 3366 { | |
| 3367 ATLASSERT((lParam1 != NULL) && (lParam2 != NULL) && (lParamSort != NULL)); | |
| 3368 | |
| 3369 LVCompareParam* pParam1 = (LVCompareParam*)lParam1; | |
| 3370 LVCompareParam* pParam2 = (LVCompareParam*)lParam2; | |
| 3371 LVSortInfo* pInfo = (LVSortInfo*)lParamSort; | |
| 3372 | |
| 3373 int nRet = 0; | |
| 3374 if(pParam1->lValue > pParam2->lValue) | |
| 3375 nRet = 1; | |
| 3376 else if(pParam1->lValue < pParam2->lValue) | |
| 3377 nRet = -1; | |
| 3378 return pInfo->bDescending ? -nRet : nRet; | |
| 3379 } | |
| 3380 | |
| 3381 static int CALLBACK LVCompareDouble(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort) | |
| 3382 { | |
| 3383 ATLASSERT((lParam1 != NULL) && (lParam2 != NULL) && (lParamSort != NULL)); | |
| 3384 | |
| 3385 LVCompareParam* pParam1 = (LVCompareParam*)lParam1; | |
| 3386 LVCompareParam* pParam2 = (LVCompareParam*)lParam2; | |
| 3387 LVSortInfo* pInfo = (LVSortInfo*)lParamSort; | |
| 3388 | |
| 3389 int nRet = 0; | |
| 3390 if(pParam1->dblValue > pParam2->dblValue) | |
| 3391 nRet = 1; | |
| 3392 else if(pParam1->dblValue < pParam2->dblValue) | |
| 3393 nRet = -1; | |
| 3394 return pInfo->bDescending ? -nRet : nRet; | |
| 3395 } | |
| 3396 | |
| 3397 static int CALLBACK LVCompareCustom(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort) | |
| 3398 { | |
| 3399 ATLASSERT((lParam1 != NULL) && (lParam2 != NULL) && (lParamSort != NULL)); | |
| 3400 | |
| 3401 LVCompareParam* pParam1 = (LVCompareParam*)lParam1; | |
| 3402 LVCompareParam* pParam2 = (LVCompareParam*)lParam2; | |
| 3403 LVSortInfo* pInfo = (LVSortInfo*)lParamSort; | |
| 3404 | |
| 3405 int nRet = pInfo->pT->CompareItemsCustom(pParam1, pParam2, pInfo->iSortCol); | |
| 3406 return pInfo->bDescending ? -nRet : nRet; | |
| 3407 } | |
| 3408 | |
| 3409 static int CALLBACK LVCompareDecimal(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort) | |
| 3410 { | |
| 3411 ATLASSERT((lParam1 != NULL) && (lParam2 != NULL) && (lParamSort != NULL)); | |
| 3412 | |
| 3413 LVCompareParam* pParam1 = (LVCompareParam*)lParam1; | |
| 3414 LVCompareParam* pParam2 = (LVCompareParam*)lParam2; | |
| 3415 LVSortInfo* pInfo = (LVSortInfo*)lParamSort; | |
| 3416 | |
| 3417 int nRet = (int)::VarDecCmp(&pParam1->decValue, &pParam2->decValue); | |
| 3418 nRet--; | |
| 3419 return pInfo->bDescending ? -nRet : nRet; | |
| 3420 } | |
| 3421 | |
| 3422 BEGIN_MSG_MAP(CSortListViewImpl) | |
| 3423 MESSAGE_HANDLER(LVM_INSERTCOLUMN, OnInsertColumn) | |
| 3424 MESSAGE_HANDLER(LVM_DELETECOLUMN, OnDeleteColumn) | |
| 3425 NOTIFY_CODE_HANDLER(HDN_ITEMCLICKA, OnHeaderItemClick) | |
| 3426 NOTIFY_CODE_HANDLER(HDN_ITEMCLICKW, OnHeaderItemClick) | |
| 3427 MESSAGE_HANDLER(WM_SETTINGCHANGE, OnSettingChange) | |
| 3428 END_MSG_MAP() | |
| 3429 | |
| 3430 LRESULT OnInsertColumn(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 3431 { | |
| 3432 T* pT = static_cast<T*>(this); | |
| 3433 LRESULT lRet = pT->DefWindowProc(uMsg, wParam, lParam); | |
| 3434 if(lRet == -1) | |
| 3435 return -1; | |
| 3436 | |
| 3437 WORD wType = 0; | |
| 3438 m_arrColSortType.Add(wType); | |
| 3439 int nCount = m_arrColSortType.GetSize(); | |
| 3440 ATLASSERT(nCount == GetColumnCount()); | |
| 3441 | |
| 3442 for(int i = nCount - 1; i > lRet; i--) | |
| 3443 m_arrColSortType[i] = m_arrColSortType[i - 1]; | |
| 3444 m_arrColSortType[(int)lRet] = LVCOLSORT_TEXT; | |
| 3445 | |
| 3446 if(lRet <= m_iSortColumn) | |
| 3447 m_iSortColumn++; | |
| 3448 | |
| 3449 return lRet; | |
| 3450 } | |
| 3451 | |
| 3452 LRESULT OnDeleteColumn(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 3453 { | |
| 3454 T* pT = static_cast<T*>(this); | |
| 3455 LRESULT lRet = pT->DefWindowProc(uMsg, wParam, lParam); | |
| 3456 if(lRet == 0) | |
| 3457 return 0; | |
| 3458 | |
| 3459 int iCol = (int)wParam; | |
| 3460 if(m_iSortColumn == iCol) | |
| 3461 m_iSortColumn = -1; | |
| 3462 else if(m_iSortColumn > iCol) | |
| 3463 m_iSortColumn--; | |
| 3464 m_arrColSortType.RemoveAt(iCol); | |
| 3465 | |
| 3466 return lRet; | |
| 3467 } | |
| 3468 | |
| 3469 LRESULT OnHeaderItemClick(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) | |
| 3470 { | |
| 3471 LPNMHEADER p = (LPNMHEADER)pnmh; | |
| 3472 if(p->iButton == 0) | |
| 3473 { | |
| 3474 int iOld = m_iSortColumn; | |
| 3475 bool bDescending = (m_iSortColumn == p->iItem) ? !m_bSortDescending : false; | |
| 3476 if(DoSortItems(p->iItem, bDescending)) | |
| 3477 NotifyParentSortChanged(p->iItem, iOld); | |
| 3478 } | |
| 3479 bHandled = FALSE; | |
| 3480 return 0; | |
| 3481 } | |
| 3482 | |
| 3483 LRESULT OnSettingChange(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) | |
| 3484 { | |
| 3485 if(wParam == SPI_SETNONCLIENTMETRICS) | |
| 3486 GetSystemSettings(); | |
| 3487 bHandled = FALSE; | |
| 3488 return 0; | |
| 3489 } | |
| 3490 | |
| 3491 void GetSystemSettings() | |
| 3492 { | |
| 3493 if(!m_bCommCtrl6 && !m_bmSort[m_iSortUp].IsNull()) | |
| 3494 { | |
| 3495 T* pT = static_cast<T*>(this); | |
| 3496 pT->CreateSortBitmaps(); | |
| 3497 if(m_iSortColumn != -1) | |
| 3498 SetSortColumn(m_iSortColumn); | |
| 3499 } | |
| 3500 } | |
| 3501 | |
| 3502 }; | |
| 3503 | |
| 3504 | |
| 3505 typedef ATL::CWinTraits<WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | LVS_REPORT | LVS_SHOWSELALWAYS , WS_EX_CLIENTEDGE> CSortListViewCtrlTraits; | |
| 3506 | |
| 3507 template <class T, class TBase = CListViewCtrl, class TWinTraits = CSortListViewCtrlTraits> | |
| 3508 class ATL_NO_VTABLE CSortListViewCtrlImpl: public ATL::CWindowImpl<T, TBase, TWinTraits>, public CSortListViewImpl<T> | |
| 3509 { | |
| 3510 public: | |
| 3511 DECLARE_WND_SUPERCLASS2(NULL, T, TBase::GetWndClassName()) | |
| 3512 | |
| 3513 bool SortItems(int iCol, bool bDescending = false) | |
| 3514 { | |
| 3515 return this->DoSortItems(iCol, bDescending); | |
| 3516 } | |
| 3517 | |
| 3518 BEGIN_MSG_MAP(CSortListViewCtrlImpl) | |
| 3519 MESSAGE_HANDLER(LVM_INSERTCOLUMN, CSortListViewImpl<T>::OnInsertColumn) | |
| 3520 MESSAGE_HANDLER(LVM_DELETECOLUMN, CSortListViewImpl<T>::OnDeleteColumn) | |
| 3521 NOTIFY_CODE_HANDLER(HDN_ITEMCLICKA, CSortListViewImpl<T>::OnHeaderItemClick) | |
| 3522 NOTIFY_CODE_HANDLER(HDN_ITEMCLICKW, CSortListViewImpl<T>::OnHeaderItemClick) | |
| 3523 MESSAGE_HANDLER(WM_SETTINGCHANGE, CSortListViewImpl<T>::OnSettingChange) | |
| 3524 END_MSG_MAP() | |
| 3525 }; | |
| 3526 | |
| 3527 class CSortListViewCtrl : public CSortListViewCtrlImpl<CSortListViewCtrl> | |
| 3528 { | |
| 3529 public: | |
| 3530 DECLARE_WND_SUPERCLASS(_T("WTL_SortListViewCtrl"), GetWndClassName()) | |
| 3531 }; | |
| 3532 | |
| 3533 | |
| 3534 /////////////////////////////////////////////////////////////////////////////// | |
| 3535 // CTabView - implements tab view window | |
| 3536 | |
| 3537 // TabView Notifications | |
| 3538 #define TBVN_PAGEACTIVATED (0U-741) | |
| 3539 #define TBVN_CONTEXTMENU (0U-742) | |
| 3540 #define TBVN_TABCLOSEBTN (0U-743) // return 0 to close page, 1 to keep open | |
| 3541 // internal | |
| 3542 #define TBVN_CLOSEBTNMOUSELEAVE (0U-744) | |
| 3543 | |
| 3544 // Notification data for TBVN_CONTEXTMENU | |
| 3545 struct TBVCONTEXTMENUINFO | |
| 3546 { | |
| 3547 NMHDR hdr; | |
| 3548 POINT pt; | |
| 3549 }; | |
| 3550 | |
| 3551 typedef TBVCONTEXTMENUINFO* LPTBVCONTEXTMENUINFO; | |
| 3552 | |
| 3553 | |
| 3554 // Helper class for tab item hover close button | |
| 3555 class CTabViewCloseBtn : public ATL::CWindowImpl<CTabViewCloseBtn> | |
| 3556 { | |
| 3557 public: | |
| 3558 DECLARE_WND_CLASS_EX(_T("WTL_TabView_CloseBtn"), 0, -1) | |
| 3559 | |
| 3560 enum { _xyBtnImageLeftTop = 3, _xyBtnImageRightBottom = 9 }; | |
| 3561 | |
| 3562 bool m_bHover; | |
| 3563 bool m_bPressed; | |
| 3564 CToolTipCtrl m_tip; | |
| 3565 | |
| 3566 CTabViewCloseBtn() : m_bHover(false), m_bPressed(false) | |
| 3567 { } | |
| 3568 | |
| 3569 // Message map and handlers | |
| 3570 BEGIN_MSG_MAP(CTabViewCloseBtn) | |
| 3571 MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseMessage) | |
| 3572 MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown) | |
| 3573 MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove) | |
| 3574 MESSAGE_HANDLER(WM_MOUSELEAVE, OnMouseLeave) | |
| 3575 MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp) | |
| 3576 MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged) | |
| 3577 MESSAGE_HANDLER(WM_PAINT, OnPaint) | |
| 3578 MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint) | |
| 3579 FORWARD_NOTIFICATIONS() | |
| 3580 END_MSG_MAP() | |
| 3581 | |
| 3582 LRESULT OnMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) | |
| 3583 { | |
| 3584 MSG msg = { m_hWnd, uMsg, wParam, lParam }; | |
| 3585 if(m_tip.IsWindow() != FALSE) | |
| 3586 m_tip.RelayEvent(&msg); | |
| 3587 | |
| 3588 bHandled = FALSE; | |
| 3589 return 1; | |
| 3590 } | |
| 3591 | |
| 3592 LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 3593 { | |
| 3594 SetCapture(); | |
| 3595 m_bHover = false; | |
| 3596 m_bPressed = true; | |
| 3597 Invalidate(FALSE); | |
| 3598 UpdateWindow(); | |
| 3599 | |
| 3600 return 0; | |
| 3601 } | |
| 3602 | |
| 3603 LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/) | |
| 3604 { | |
| 3605 if(::GetCapture() == m_hWnd) | |
| 3606 { | |
| 3607 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 3608 ClientToScreen(&pt); | |
| 3609 RECT rect = {}; | |
| 3610 GetWindowRect(&rect); | |
| 3611 bool bPressed = (::PtInRect(&rect, pt) != FALSE); | |
| 3612 if(m_bPressed != bPressed) | |
| 3613 { | |
| 3614 m_bPressed = bPressed; | |
| 3615 Invalidate(FALSE); | |
| 3616 UpdateWindow(); | |
| 3617 } | |
| 3618 } | |
| 3619 else | |
| 3620 { | |
| 3621 if(!m_bHover) | |
| 3622 { | |
| 3623 m_bHover = true; | |
| 3624 Invalidate(FALSE); | |
| 3625 UpdateWindow(); | |
| 3626 } | |
| 3627 | |
| 3628 TRACKMOUSEEVENT tme = { sizeof(TRACKMOUSEEVENT), TME_LEAVE, m_hWnd }; | |
| 3629 ::TrackMouseEvent(&tme); | |
| 3630 } | |
| 3631 | |
| 3632 return 0; | |
| 3633 } | |
| 3634 | |
| 3635 LRESULT OnMouseLeave(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 3636 { | |
| 3637 if(m_bHover) | |
| 3638 { | |
| 3639 m_bHover = false; | |
| 3640 Invalidate(FALSE); | |
| 3641 UpdateWindow(); | |
| 3642 } | |
| 3643 | |
| 3644 NMHDR nmhdr = { m_hWnd, (UINT_PTR)GetDlgCtrlID(), TBVN_CLOSEBTNMOUSELEAVE }; | |
| 3645 GetParent().SendMessage(WM_NOTIFY, GetDlgCtrlID(), (LPARAM)&nmhdr); | |
| 3646 | |
| 3647 return 0; | |
| 3648 } | |
| 3649 | |
| 3650 LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 3651 { | |
| 3652 if(::GetCapture() == m_hWnd) | |
| 3653 { | |
| 3654 bool bAction = m_bPressed; | |
| 3655 ReleaseCapture(); | |
| 3656 | |
| 3657 if(bAction) | |
| 3658 GetParent().SendMessage(WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(), BN_CLICKED), (LPARAM)m_hWnd); | |
| 3659 } | |
| 3660 | |
| 3661 return 0; | |
| 3662 } | |
| 3663 | |
| 3664 LRESULT OnCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 3665 { | |
| 3666 if(m_bPressed) | |
| 3667 { | |
| 3668 m_bPressed = false; | |
| 3669 Invalidate(FALSE); | |
| 3670 UpdateWindow(); | |
| 3671 } | |
| 3672 | |
| 3673 return 0; | |
| 3674 } | |
| 3675 | |
| 3676 LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 3677 { | |
| 3678 if(wParam != NULL) | |
| 3679 { | |
| 3680 DoPaint((HDC)wParam); | |
| 3681 } | |
| 3682 else | |
| 3683 { | |
| 3684 CPaintDC dc(this->m_hWnd); | |
| 3685 DoPaint(dc.m_hDC); | |
| 3686 } | |
| 3687 | |
| 3688 return 0; | |
| 3689 } | |
| 3690 | |
| 3691 // painting helper | |
| 3692 void DoPaint(CDCHandle dc) | |
| 3693 { | |
| 3694 RECT rect = {}; | |
| 3695 GetClientRect(&rect); | |
| 3696 | |
| 3697 RECT rcImage = { _xyBtnImageLeftTop, _xyBtnImageLeftTop, _xyBtnImageRightBottom + 1, _xyBtnImageRightBottom + 1 }; | |
| 3698 ::OffsetRect(&rcImage, rect.left, rect.top); | |
| 3699 if(m_bPressed) | |
| 3700 ::OffsetRect(&rcImage, 1, 0); | |
| 3701 | |
| 3702 // draw button frame and background | |
| 3703 CPen penFrame; | |
| 3704 penFrame.CreatePen(PS_SOLID, 0, ::GetSysColor((m_bHover || m_bPressed) ? COLOR_BTNTEXT : COLOR_BTNSHADOW)); | |
| 3705 HPEN hPenOld = dc.SelectPen(penFrame); | |
| 3706 | |
| 3707 CBrush brush; | |
| 3708 brush.CreateSysColorBrush(m_bPressed ? COLOR_BTNSHADOW : COLOR_WINDOW); | |
| 3709 HBRUSH hBrushOld = dc.SelectBrush(brush); | |
| 3710 | |
| 3711 dc.Rectangle(&rect); | |
| 3712 | |
| 3713 // draw button "X" | |
| 3714 CPen penX; | |
| 3715 penX.CreatePen(PS_SOLID, 0, ::GetSysColor(COLOR_BTNTEXT)); | |
| 3716 dc.SelectPen(penX); | |
| 3717 | |
| 3718 dc.MoveTo(rcImage.left, rcImage.top); | |
| 3719 dc.LineTo(rcImage.right, rcImage.bottom); | |
| 3720 dc.MoveTo(rcImage.left + 1, rcImage.top); | |
| 3721 dc.LineTo(rcImage.right + 1, rcImage.bottom); | |
| 3722 | |
| 3723 dc.MoveTo(rcImage.left, rcImage.bottom - 1); | |
| 3724 dc.LineTo(rcImage.right, rcImage.top - 1); | |
| 3725 dc.MoveTo(rcImage.left + 1, rcImage.bottom - 1); | |
| 3726 dc.LineTo(rcImage.right + 1, rcImage.top - 1); | |
| 3727 | |
| 3728 dc.SelectPen(hPenOld); | |
| 3729 dc.SelectBrush(hBrushOld); | |
| 3730 } | |
| 3731 }; | |
| 3732 | |
| 3733 | |
| 3734 template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits> | |
| 3735 class ATL_NO_VTABLE CTabViewImpl : public ATL::CWindowImpl< T, TBase, TWinTraits > | |
| 3736 { | |
| 3737 public: | |
| 3738 DECLARE_WND_CLASS_EX2(NULL, T, 0, COLOR_APPWORKSPACE) | |
| 3739 | |
| 3740 // Declarations and enums | |
| 3741 struct TABVIEWPAGE | |
| 3742 { | |
| 3743 HWND hWnd; | |
| 3744 LPTSTR lpstrTitle; | |
| 3745 LPVOID pData; | |
| 3746 }; | |
| 3747 | |
| 3748 struct TCITEMEXTRA | |
| 3749 { | |
| 3750 TCITEMHEADER tciheader; | |
| 3751 TABVIEWPAGE tvpage; | |
| 3752 | |
| 3753 operator LPTCITEM() { return (LPTCITEM)this; } | |
| 3754 }; | |
| 3755 | |
| 3756 enum | |
| 3757 { | |
| 3758 m_nTabID = 1313, | |
| 3759 m_cxMoveMark = 6, | |
| 3760 m_cyMoveMark = 3, | |
| 3761 m_nMenuItemsMax = (ID_WINDOW_TABLAST - ID_WINDOW_TABFIRST + 1) | |
| 3762 }; | |
| 3763 | |
| 3764 enum { _nAutoScrollTimerID = 4321 }; | |
| 3765 | |
| 3766 enum AutoScroll | |
| 3767 { | |
| 3768 _AUTOSCROLL_NONE = 0, | |
| 3769 _AUTOSCROLL_LEFT = -1, | |
| 3770 _AUTOSCROLL_RIGHT = 1 | |
| 3771 }; | |
| 3772 | |
| 3773 enum CloseBtn | |
| 3774 { | |
| 3775 _cxCloseBtn = 14, | |
| 3776 _cyCloseBtn = 13, | |
| 3777 _cxCloseBtnMargin = 4, | |
| 3778 _cxCloseBtnMarginSel = 1, | |
| 3779 | |
| 3780 _nCloseBtnID = ID_PANE_CLOSE | |
| 3781 }; | |
| 3782 | |
| 3783 // Data members | |
| 3784 ATL::CContainedWindowT<CTabCtrl> m_tab; | |
| 3785 int m_cyTabHeight; | |
| 3786 | |
| 3787 int m_nActivePage; | |
| 3788 | |
| 3789 int m_nInsertItem; | |
| 3790 POINT m_ptStartDrag; | |
| 3791 | |
| 3792 CMenuHandle m_menu; | |
| 3793 | |
| 3794 int m_cchTabTextLength; | |
| 3795 | |
| 3796 int m_nMenuItemsCount; | |
| 3797 | |
| 3798 ATL::CWindow m_wndTitleBar; | |
| 3799 LPTSTR m_lpstrTitleBarBase; | |
| 3800 int m_cchTitleBarLength; | |
| 3801 | |
| 3802 CImageList m_ilDrag; | |
| 3803 | |
| 3804 AutoScroll m_AutoScroll; | |
| 3805 CUpDownCtrl m_ud; | |
| 3806 | |
| 3807 CTabViewCloseBtn m_btnClose; | |
| 3808 int m_nCloseItem; | |
| 3809 | |
| 3810 bool m_bDestroyPageOnRemove:1; | |
| 3811 bool m_bDestroyImageList:1; | |
| 3812 bool m_bActivePageMenuItem:1; | |
| 3813 bool m_bActiveAsDefaultMenuItem:1; | |
| 3814 bool m_bEmptyMenuItem:1; | |
| 3815 bool m_bWindowsMenuItem:1; | |
| 3816 bool m_bNoTabDrag:1; | |
| 3817 bool m_bNoTabDragAutoScroll:1; | |
| 3818 bool m_bTabCloseButton:1; | |
| 3819 // internal | |
| 3820 bool m_bTabCapture:1; | |
| 3821 bool m_bTabDrag:1; | |
| 3822 bool m_bInternalFont:1; | |
| 3823 | |
| 3824 // Constructor/destructor | |
| 3825 CTabViewImpl() : | |
| 3826 m_tab(this, 1), | |
| 3827 m_cyTabHeight(0), | |
| 3828 m_nActivePage(-1), | |
| 3829 m_nInsertItem(-1), | |
| 3830 m_cchTabTextLength(30), | |
| 3831 m_nMenuItemsCount(10), | |
| 3832 m_lpstrTitleBarBase(NULL), | |
| 3833 m_cchTitleBarLength(100), | |
| 3834 m_AutoScroll(_AUTOSCROLL_NONE), | |
| 3835 m_nCloseItem(-1), | |
| 3836 m_bDestroyPageOnRemove(true), | |
| 3837 m_bDestroyImageList(true), | |
| 3838 m_bActivePageMenuItem(true), | |
| 3839 m_bActiveAsDefaultMenuItem(false), | |
| 3840 m_bEmptyMenuItem(false), | |
| 3841 m_bWindowsMenuItem(false), | |
| 3842 m_bNoTabDrag(false), | |
| 3843 m_bNoTabDragAutoScroll(false), | |
| 3844 m_bTabCloseButton(true), | |
| 3845 m_bTabCapture(false), | |
| 3846 m_bTabDrag(false), | |
| 3847 m_bInternalFont(false) | |
| 3848 { | |
| 3849 m_ptStartDrag.x = 0; | |
| 3850 m_ptStartDrag.y = 0; | |
| 3851 } | |
| 3852 | |
| 3853 ~CTabViewImpl() | |
| 3854 { | |
| 3855 delete [] m_lpstrTitleBarBase; | |
| 3856 } | |
| 3857 | |
| 3858 // Message filter function - to be called from PreTranslateMessage of the main window | |
| 3859 BOOL PreTranslateMessage(MSG* pMsg) | |
| 3860 { | |
| 3861 if(this->IsWindow() == FALSE) | |
| 3862 return FALSE; | |
| 3863 | |
| 3864 BOOL bRet = FALSE; | |
| 3865 | |
| 3866 // Check for TabView built-in accelerators (Ctrl+Tab/Ctrl+Shift+Tab - next/previous page) | |
| 3867 int nCount = GetPageCount(); | |
| 3868 if(nCount > 0) | |
| 3869 { | |
| 3870 bool bControl = (::GetKeyState(VK_CONTROL) < 0); | |
| 3871 if((pMsg->message == WM_KEYDOWN) && (pMsg->wParam == VK_TAB) && bControl) | |
| 3872 { | |
| 3873 if(nCount > 1) | |
| 3874 { | |
| 3875 int nPage = m_nActivePage; | |
| 3876 bool bShift = (::GetKeyState(VK_SHIFT) < 0); | |
| 3877 if(bShift) | |
| 3878 nPage = (nPage > 0) ? (nPage - 1) : (nCount - 1); | |
| 3879 else | |
| 3880 nPage = ((nPage >= 0) && (nPage < (nCount - 1))) ? (nPage + 1) : 0; | |
| 3881 | |
| 3882 SetActivePage(nPage); | |
| 3883 T* pT = static_cast<T*>(this); | |
| 3884 pT->OnPageActivated(m_nActivePage); | |
| 3885 } | |
| 3886 | |
| 3887 bRet = TRUE; | |
| 3888 } | |
| 3889 } | |
| 3890 | |
| 3891 // If we are doing drag-drop, check for Escape key that cancels it | |
| 3892 if(bRet == FALSE) | |
| 3893 { | |
| 3894 if(m_bTabCapture && (pMsg->message == WM_KEYDOWN) && (pMsg->wParam == VK_ESCAPE)) | |
| 3895 { | |
| 3896 ::ReleaseCapture(); | |
| 3897 bRet = TRUE; | |
| 3898 } | |
| 3899 } | |
| 3900 | |
| 3901 // Pass the message to the active page | |
| 3902 if(bRet == FALSE) | |
| 3903 { | |
| 3904 if(m_nActivePage != -1) | |
| 3905 bRet = (BOOL)::SendMessage(GetPageHWND(m_nActivePage), WM_FORWARDMSG, 0, (LPARAM)pMsg); | |
| 3906 } | |
| 3907 | |
| 3908 return bRet; | |
| 3909 } | |
| 3910 | |
| 3911 // Attributes | |
| 3912 int GetPageCount() const | |
| 3913 { | |
| 3914 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3915 return m_tab.GetItemCount(); | |
| 3916 } | |
| 3917 | |
| 3918 int GetActivePage() const | |
| 3919 { | |
| 3920 return m_nActivePage; | |
| 3921 } | |
| 3922 | |
| 3923 void SetActivePage(int nPage) | |
| 3924 { | |
| 3925 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3926 ATLASSERT(IsValidPageIndex(nPage)); | |
| 3927 | |
| 3928 T* pT = static_cast<T*>(this); | |
| 3929 | |
| 3930 this->SetRedraw(FALSE); | |
| 3931 | |
| 3932 if(m_nActivePage != -1) | |
| 3933 ::ShowWindow(GetPageHWND(m_nActivePage), SW_HIDE); | |
| 3934 m_nActivePage = nPage; | |
| 3935 m_tab.SetCurSel(m_nActivePage); | |
| 3936 ::ShowWindow(GetPageHWND(m_nActivePage), SW_SHOW); | |
| 3937 | |
| 3938 pT->UpdateLayout(); | |
| 3939 | |
| 3940 this->SetRedraw(TRUE); | |
| 3941 this->RedrawWindow(NULL, NULL, RDW_FRAME | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN); | |
| 3942 | |
| 3943 if(::GetFocus() != m_tab.m_hWnd) | |
| 3944 ::SetFocus(GetPageHWND(m_nActivePage)); | |
| 3945 | |
| 3946 pT->UpdateTitleBar(); | |
| 3947 pT->UpdateMenu(); | |
| 3948 } | |
| 3949 | |
| 3950 HIMAGELIST GetImageList() const | |
| 3951 { | |
| 3952 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3953 return m_tab.GetImageList(); | |
| 3954 } | |
| 3955 | |
| 3956 HIMAGELIST SetImageList(HIMAGELIST hImageList) | |
| 3957 { | |
| 3958 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3959 return m_tab.SetImageList(hImageList); | |
| 3960 } | |
| 3961 | |
| 3962 void SetWindowMenu(HMENU hMenu) | |
| 3963 { | |
| 3964 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3965 | |
| 3966 m_menu = hMenu; | |
| 3967 | |
| 3968 T* pT = static_cast<T*>(this); | |
| 3969 pT->UpdateMenu(); | |
| 3970 } | |
| 3971 | |
| 3972 void SetTitleBarWindow(HWND hWnd) | |
| 3973 { | |
| 3974 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3975 | |
| 3976 delete [] m_lpstrTitleBarBase; | |
| 3977 m_lpstrTitleBarBase = NULL; | |
| 3978 | |
| 3979 m_wndTitleBar = hWnd; | |
| 3980 if(hWnd == NULL) | |
| 3981 return; | |
| 3982 | |
| 3983 int cchLen = m_wndTitleBar.GetWindowTextLength() + 1; | |
| 3984 ATLTRY(m_lpstrTitleBarBase = new TCHAR[cchLen]); | |
| 3985 if(m_lpstrTitleBarBase != NULL) | |
| 3986 { | |
| 3987 m_wndTitleBar.GetWindowText(m_lpstrTitleBarBase, cchLen); | |
| 3988 T* pT = static_cast<T*>(this); | |
| 3989 pT->UpdateTitleBar(); | |
| 3990 } | |
| 3991 } | |
| 3992 | |
| 3993 // Page attributes | |
| 3994 HWND GetPageHWND(int nPage) const | |
| 3995 { | |
| 3996 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 3997 ATLASSERT(IsValidPageIndex(nPage)); | |
| 3998 | |
| 3999 TCITEMEXTRA tcix = {}; | |
| 4000 tcix.tciheader.mask = TCIF_PARAM; | |
| 4001 m_tab.GetItem(nPage, tcix); | |
| 4002 | |
| 4003 return tcix.tvpage.hWnd; | |
| 4004 } | |
| 4005 | |
| 4006 LPCTSTR GetPageTitle(int nPage) const | |
| 4007 { | |
| 4008 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4009 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4010 | |
| 4011 TCITEMEXTRA tcix = {}; | |
| 4012 tcix.tciheader.mask = TCIF_PARAM; | |
| 4013 if(m_tab.GetItem(nPage, tcix) == FALSE) | |
| 4014 return NULL; | |
| 4015 | |
| 4016 return tcix.tvpage.lpstrTitle; | |
| 4017 } | |
| 4018 | |
| 4019 bool SetPageTitle(int nPage, LPCTSTR lpstrTitle) | |
| 4020 { | |
| 4021 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4022 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4023 | |
| 4024 T* pT = static_cast<T*>(this); | |
| 4025 | |
| 4026 int cchBuff = lstrlen(lpstrTitle) + 1; | |
| 4027 LPTSTR lpstrBuff = NULL; | |
| 4028 ATLTRY(lpstrBuff = new TCHAR[cchBuff]); | |
| 4029 if(lpstrBuff == NULL) | |
| 4030 return false; | |
| 4031 | |
| 4032 ATL::Checked::tcscpy_s(lpstrBuff, cchBuff, lpstrTitle); | |
| 4033 TCITEMEXTRA tcix = {}; | |
| 4034 tcix.tciheader.mask = TCIF_PARAM; | |
| 4035 if(m_tab.GetItem(nPage, tcix) == FALSE) | |
| 4036 return false; | |
| 4037 | |
| 4038 ATL::CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 4039 LPTSTR lpstrTabText = buff.Allocate(m_cchTabTextLength + 1); | |
| 4040 if(lpstrTabText == NULL) | |
| 4041 return false; | |
| 4042 | |
| 4043 delete [] tcix.tvpage.lpstrTitle; | |
| 4044 | |
| 4045 pT->ShortenTitle(lpstrTitle, lpstrTabText, m_cchTabTextLength + 1); | |
| 4046 | |
| 4047 tcix.tciheader.mask = TCIF_TEXT | TCIF_PARAM; | |
| 4048 tcix.tciheader.pszText = lpstrTabText; | |
| 4049 tcix.tvpage.lpstrTitle = lpstrBuff; | |
| 4050 if(m_tab.SetItem(nPage, tcix) == FALSE) | |
| 4051 return false; | |
| 4052 | |
| 4053 pT->UpdateTitleBar(); | |
| 4054 pT->UpdateMenu(); | |
| 4055 | |
| 4056 return true; | |
| 4057 } | |
| 4058 | |
| 4059 LPVOID GetPageData(int nPage) const | |
| 4060 { | |
| 4061 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4062 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4063 | |
| 4064 TCITEMEXTRA tcix = {}; | |
| 4065 tcix.tciheader.mask = TCIF_PARAM; | |
| 4066 m_tab.GetItem(nPage, tcix); | |
| 4067 | |
| 4068 return tcix.tvpage.pData; | |
| 4069 } | |
| 4070 | |
| 4071 LPVOID SetPageData(int nPage, LPVOID pData) | |
| 4072 { | |
| 4073 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4074 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4075 | |
| 4076 TCITEMEXTRA tcix = {}; | |
| 4077 tcix.tciheader.mask = TCIF_PARAM; | |
| 4078 m_tab.GetItem(nPage, tcix); | |
| 4079 LPVOID pDataOld = tcix.tvpage.pData; | |
| 4080 | |
| 4081 tcix.tvpage.pData = pData; | |
| 4082 m_tab.SetItem(nPage, tcix); | |
| 4083 | |
| 4084 return pDataOld; | |
| 4085 } | |
| 4086 | |
| 4087 int GetPageImage(int nPage) const | |
| 4088 { | |
| 4089 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4090 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4091 | |
| 4092 TCITEMEXTRA tcix = {}; | |
| 4093 tcix.tciheader.mask = TCIF_IMAGE; | |
| 4094 m_tab.GetItem(nPage, tcix); | |
| 4095 | |
| 4096 return tcix.tciheader.iImage; | |
| 4097 } | |
| 4098 | |
| 4099 int SetPageImage(int nPage, int nImage) | |
| 4100 { | |
| 4101 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4102 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4103 | |
| 4104 TCITEMEXTRA tcix = {}; | |
| 4105 tcix.tciheader.mask = TCIF_IMAGE; | |
| 4106 m_tab.GetItem(nPage, tcix); | |
| 4107 int nImageOld = tcix.tciheader.iImage; | |
| 4108 | |
| 4109 tcix.tciheader.iImage = nImage; | |
| 4110 m_tab.SetItem(nPage, tcix); | |
| 4111 | |
| 4112 return nImageOld; | |
| 4113 } | |
| 4114 | |
| 4115 // Operations | |
| 4116 bool AddPage(HWND hWndView, LPCTSTR lpstrTitle, int nImage = -1, LPVOID pData = NULL) | |
| 4117 { | |
| 4118 return InsertPage(GetPageCount(), hWndView, lpstrTitle, nImage, pData); | |
| 4119 } | |
| 4120 | |
| 4121 bool InsertPage(int nPage, HWND hWndView, LPCTSTR lpstrTitle, int nImage = -1, LPVOID pData = NULL) | |
| 4122 { | |
| 4123 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4124 ATLASSERT((nPage == GetPageCount()) || IsValidPageIndex(nPage)); | |
| 4125 | |
| 4126 T* pT = static_cast<T*>(this); | |
| 4127 | |
| 4128 int cchBuff = lstrlen(lpstrTitle) + 1; | |
| 4129 LPTSTR lpstrBuff = NULL; | |
| 4130 ATLTRY(lpstrBuff = new TCHAR[cchBuff]); | |
| 4131 if(lpstrBuff == NULL) | |
| 4132 return false; | |
| 4133 | |
| 4134 ATL::Checked::tcscpy_s(lpstrBuff, cchBuff, lpstrTitle); | |
| 4135 | |
| 4136 ATL::CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 4137 LPTSTR lpstrTabText = buff.Allocate(m_cchTabTextLength + 1); | |
| 4138 if(lpstrTabText == NULL) | |
| 4139 return false; | |
| 4140 | |
| 4141 pT->ShortenTitle(lpstrTitle, lpstrTabText, m_cchTabTextLength + 1); | |
| 4142 | |
| 4143 this->SetRedraw(FALSE); | |
| 4144 | |
| 4145 TCITEMEXTRA tcix = {}; | |
| 4146 tcix.tciheader.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM; | |
| 4147 tcix.tciheader.pszText = lpstrTabText; | |
| 4148 tcix.tciheader.iImage = nImage; | |
| 4149 tcix.tvpage.hWnd = hWndView; | |
| 4150 tcix.tvpage.lpstrTitle = lpstrBuff; | |
| 4151 tcix.tvpage.pData = pData; | |
| 4152 int nItem = m_tab.InsertItem(nPage, tcix); | |
| 4153 if(nItem == -1) | |
| 4154 { | |
| 4155 delete [] lpstrBuff; | |
| 4156 this->SetRedraw(TRUE); | |
| 4157 return false; | |
| 4158 } | |
| 4159 | |
| 4160 // adjust active page index, if inserted before it | |
| 4161 if(nPage <= m_nActivePage) | |
| 4162 m_nActivePage++; | |
| 4163 | |
| 4164 SetActivePage(nItem); | |
| 4165 pT->OnPageActivated(m_nActivePage); | |
| 4166 | |
| 4167 if(GetPageCount() == 1) | |
| 4168 pT->ShowTabControl(true); | |
| 4169 | |
| 4170 pT->UpdateLayout(); | |
| 4171 | |
| 4172 this->SetRedraw(TRUE); | |
| 4173 this->RedrawWindow(NULL, NULL, RDW_FRAME | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN); | |
| 4174 | |
| 4175 return true; | |
| 4176 } | |
| 4177 | |
| 4178 void RemovePage(int nPage) | |
| 4179 { | |
| 4180 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4181 ATLASSERT(IsValidPageIndex(nPage)); | |
| 4182 | |
| 4183 T* pT = static_cast<T*>(this); | |
| 4184 | |
| 4185 this->SetRedraw(FALSE); | |
| 4186 | |
| 4187 if(GetPageCount() == 1) | |
| 4188 pT->ShowTabControl(false); | |
| 4189 | |
| 4190 if(m_bDestroyPageOnRemove) | |
| 4191 ::DestroyWindow(GetPageHWND(nPage)); | |
| 4192 else | |
| 4193 ::ShowWindow(GetPageHWND(nPage), SW_HIDE); | |
| 4194 LPTSTR lpstrTitle = (LPTSTR)GetPageTitle(nPage); | |
| 4195 delete [] lpstrTitle; | |
| 4196 | |
| 4197 ATLVERIFY(m_tab.DeleteItem(nPage) != FALSE); | |
| 4198 | |
| 4199 if(m_nActivePage == nPage) | |
| 4200 { | |
| 4201 m_nActivePage = -1; | |
| 4202 | |
| 4203 if(nPage > 0) | |
| 4204 { | |
| 4205 SetActivePage(nPage - 1); | |
| 4206 } | |
| 4207 else if(GetPageCount() > 0) | |
| 4208 { | |
| 4209 SetActivePage(nPage); | |
| 4210 } | |
| 4211 else | |
| 4212 { | |
| 4213 this->SetRedraw(TRUE); | |
| 4214 this->Invalidate(); | |
| 4215 this->UpdateWindow(); | |
| 4216 pT->UpdateTitleBar(); | |
| 4217 pT->UpdateMenu(); | |
| 4218 } | |
| 4219 } | |
| 4220 else | |
| 4221 { | |
| 4222 nPage = (nPage < m_nActivePage) ? (m_nActivePage - 1) : m_nActivePage; | |
| 4223 m_nActivePage = -1; | |
| 4224 SetActivePage(nPage); | |
| 4225 } | |
| 4226 | |
| 4227 pT->OnPageActivated(m_nActivePage); | |
| 4228 } | |
| 4229 | |
| 4230 void RemoveAllPages() | |
| 4231 { | |
| 4232 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4233 | |
| 4234 if(GetPageCount() == 0) | |
| 4235 return; | |
| 4236 | |
| 4237 T* pT = static_cast<T*>(this); | |
| 4238 | |
| 4239 this->SetRedraw(FALSE); | |
| 4240 | |
| 4241 pT->ShowTabControl(false); | |
| 4242 | |
| 4243 for(int i = 0; i < GetPageCount(); i++) | |
| 4244 { | |
| 4245 if(m_bDestroyPageOnRemove) | |
| 4246 ::DestroyWindow(GetPageHWND(i)); | |
| 4247 else | |
| 4248 ::ShowWindow(GetPageHWND(i), SW_HIDE); | |
| 4249 LPTSTR lpstrTitle = (LPTSTR)GetPageTitle(i); | |
| 4250 delete [] lpstrTitle; | |
| 4251 } | |
| 4252 m_tab.DeleteAllItems(); | |
| 4253 | |
| 4254 m_nActivePage = -1; | |
| 4255 pT->OnPageActivated(m_nActivePage); | |
| 4256 | |
| 4257 this->SetRedraw(TRUE); | |
| 4258 this->Invalidate(); | |
| 4259 this->UpdateWindow(); | |
| 4260 | |
| 4261 pT->UpdateTitleBar(); | |
| 4262 pT->UpdateMenu(); | |
| 4263 } | |
| 4264 | |
| 4265 int PageIndexFromHwnd(HWND hWnd) const | |
| 4266 { | |
| 4267 int nIndex = -1; | |
| 4268 | |
| 4269 for(int i = 0; i < GetPageCount(); i++) | |
| 4270 { | |
| 4271 if(GetPageHWND(i) == hWnd) | |
| 4272 { | |
| 4273 nIndex = i; | |
| 4274 break; | |
| 4275 } | |
| 4276 } | |
| 4277 | |
| 4278 return nIndex; | |
| 4279 } | |
| 4280 | |
| 4281 void BuildWindowMenu(HMENU hMenu, int nMenuItemsCount = 10, bool bEmptyMenuItem = true, bool bWindowsMenuItem = true, bool bActivePageMenuItem = true, bool bActiveAsDefaultMenuItem = false) | |
| 4282 { | |
| 4283 ATLASSERT(::IsWindow(this->m_hWnd)); | |
| 4284 | |
| 4285 CMenuHandle menu = hMenu; | |
| 4286 T* pT = static_cast<T*>(this); | |
| 4287 (void)pT; // avoid level 4 warning | |
| 4288 int nFirstPos = 0; | |
| 4289 | |
| 4290 // Find first menu item in our range | |
| 4291 for(nFirstPos = 0; nFirstPos < menu.GetMenuItemCount(); nFirstPos++) | |
| 4292 { | |
| 4293 UINT nID = menu.GetMenuItemID(nFirstPos); | |
| 4294 if(((nID >= ID_WINDOW_TABFIRST) && (nID <= ID_WINDOW_TABLAST)) || (nID == ID_WINDOW_SHOWTABLIST)) | |
| 4295 break; | |
| 4296 } | |
| 4297 | |
| 4298 // Remove all menu items for tab pages | |
| 4299 BOOL bRet = TRUE; | |
| 4300 while(bRet != FALSE) | |
| 4301 bRet = menu.DeleteMenu(nFirstPos, MF_BYPOSITION); | |
| 4302 | |
| 4303 // Add separator if it's not already there | |
| 4304 int nPageCount = GetPageCount(); | |
| 4305 if((bWindowsMenuItem || (nPageCount > 0)) && (nFirstPos > 0)) | |
| 4306 { | |
| 4307 CMenuItemInfo mii; | |
| 4308 mii.fMask = MIIM_TYPE; | |
| 4309 menu.GetMenuItemInfo(nFirstPos - 1, TRUE, &mii); | |
| 4310 if((nFirstPos <= 0) || ((mii.fType & MFT_SEPARATOR) == 0)) | |
| 4311 { | |
| 4312 menu.AppendMenu(MF_SEPARATOR); | |
| 4313 nFirstPos++; | |
| 4314 } | |
| 4315 } | |
| 4316 | |
| 4317 // Add menu items for all pages | |
| 4318 if(nPageCount > 0) | |
| 4319 { | |
| 4320 // Append menu items for all pages | |
| 4321 const int cchPrefix = 3; // 2 digits + space | |
| 4322 nMenuItemsCount = __min(__min(nPageCount, nMenuItemsCount), (int)m_nMenuItemsMax); | |
| 4323 ATLASSERT(nMenuItemsCount < 100); // 2 digits only | |
| 4324 if(nMenuItemsCount >= 100) | |
| 4325 nMenuItemsCount = 99; | |
| 4326 | |
| 4327 for(int i = 0; i < nMenuItemsCount; i++) | |
| 4328 { | |
| 4329 LPCTSTR lpstrTitle = GetPageTitle(i); | |
| 4330 int nLen = lstrlen(lpstrTitle); | |
| 4331 ATL::CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 4332 LPTSTR lpstrText = buff.Allocate(cchPrefix + nLen + 1); | |
| 4333 ATLASSERT(lpstrText != NULL); | |
| 4334 if(lpstrText != NULL) | |
| 4335 { | |
| 4336 LPCTSTR lpstrFormat = (i < 9) ? _T("&%i %s") : _T("%i %s"); | |
| 4337 _stprintf_s(lpstrText, cchPrefix + nLen + 1, lpstrFormat, i + 1, lpstrTitle); | |
| 4338 menu.AppendMenu(MF_STRING, ID_WINDOW_TABFIRST + i, lpstrText); | |
| 4339 } | |
| 4340 } | |
| 4341 | |
| 4342 // Mark active page | |
| 4343 if(bActivePageMenuItem && (m_nActivePage != -1)) | |
| 4344 { | |
| 4345 if(bActiveAsDefaultMenuItem) | |
| 4346 { | |
| 4347 menu.SetMenuDefaultItem((UINT)-1, TRUE); | |
| 4348 menu.SetMenuDefaultItem(nFirstPos + m_nActivePage, TRUE); | |
| 4349 } | |
| 4350 else | |
| 4351 { | |
| 4352 menu.CheckMenuRadioItem(nFirstPos, nFirstPos + nMenuItemsCount, nFirstPos + m_nActivePage, MF_BYPOSITION); | |
| 4353 } | |
| 4354 } | |
| 4355 } | |
| 4356 else | |
| 4357 { | |
| 4358 if(bEmptyMenuItem) | |
| 4359 { | |
| 4360 menu.AppendMenu(MF_BYPOSITION | MF_STRING, ID_WINDOW_TABFIRST, pT->GetEmptyListText()); | |
| 4361 menu.EnableMenuItem(ID_WINDOW_TABFIRST, MF_GRAYED); | |
| 4362 } | |
| 4363 | |
| 4364 // Remove separator if nothing else is there | |
| 4365 if(!bEmptyMenuItem && !bWindowsMenuItem && (nFirstPos > 0)) | |
| 4366 { | |
| 4367 CMenuItemInfo mii; | |
| 4368 mii.fMask = MIIM_TYPE; | |
| 4369 menu.GetMenuItemInfo(nFirstPos - 1, TRUE, &mii); | |
| 4370 if((mii.fType & MFT_SEPARATOR) != 0) | |
| 4371 menu.DeleteMenu(nFirstPos - 1, MF_BYPOSITION); | |
| 4372 } | |
| 4373 } | |
| 4374 | |
| 4375 // Add "Windows..." menu item | |
| 4376 if(bWindowsMenuItem) | |
| 4377 menu.AppendMenu(MF_BYPOSITION | MF_STRING, ID_WINDOW_SHOWTABLIST, pT->GetWindowsMenuItemText()); | |
| 4378 } | |
| 4379 | |
| 4380 BOOL SubclassWindow(HWND hWnd) | |
| 4381 { | |
| 4382 BOOL bRet = ATL::CWindowImpl< T, TBase, TWinTraits >::SubclassWindow(hWnd); | |
| 4383 if(bRet != FALSE) | |
| 4384 { | |
| 4385 T* pT = static_cast<T*>(this); | |
| 4386 pT->CreateTabControl(); | |
| 4387 pT->UpdateLayout(); | |
| 4388 } | |
| 4389 | |
| 4390 return bRet; | |
| 4391 } | |
| 4392 | |
| 4393 // Message map and handlers | |
| 4394 BEGIN_MSG_MAP(CTabViewImpl) | |
| 4395 MESSAGE_HANDLER(WM_CREATE, OnCreate) | |
| 4396 MESSAGE_HANDLER(WM_DESTROY, OnDestroy) | |
| 4397 MESSAGE_HANDLER(WM_SIZE, OnSize) | |
| 4398 MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus) | |
| 4399 MESSAGE_HANDLER(WM_GETFONT, OnGetFont) | |
| 4400 MESSAGE_HANDLER(WM_SETFONT, OnSetFont) | |
| 4401 MESSAGE_HANDLER(WM_TIMER, OnTimer) | |
| 4402 MESSAGE_HANDLER(WM_CONTEXTMENU, OnTabContextMenu) | |
| 4403 NOTIFY_HANDLER(m_nTabID, TCN_SELCHANGE, OnTabChanged) | |
| 4404 NOTIFY_ID_HANDLER(m_nTabID, OnTabNotification) | |
| 4405 NOTIFY_CODE_HANDLER(TTN_GETDISPINFO, OnTabGetDispInfo) | |
| 4406 FORWARD_NOTIFICATIONS() | |
| 4407 ALT_MSG_MAP(1) // tab control | |
| 4408 MESSAGE_HANDLER(WM_LBUTTONDOWN, OnTabLButtonDown) | |
| 4409 MESSAGE_HANDLER(WM_LBUTTONUP, OnTabLButtonUp) | |
| 4410 MESSAGE_HANDLER(WM_CAPTURECHANGED, OnTabCaptureChanged) | |
| 4411 MESSAGE_HANDLER(WM_MOUSEMOVE, OnTabMouseMove) | |
| 4412 MESSAGE_HANDLER(WM_MOUSELEAVE, OnTabMouseLeave) | |
| 4413 NOTIFY_HANDLER(T::_nCloseBtnID, TBVN_CLOSEBTNMOUSELEAVE, OnTabCloseBtnMouseLeave) | |
| 4414 COMMAND_HANDLER(T::_nCloseBtnID, BN_CLICKED, OnTabCloseBtnClicked) | |
| 4415 END_MSG_MAP() | |
| 4416 | |
| 4417 LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 4418 { | |
| 4419 T* pT = static_cast<T*>(this); | |
| 4420 pT->CreateTabControl(); | |
| 4421 | |
| 4422 return 0; | |
| 4423 } | |
| 4424 | |
| 4425 LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 4426 { | |
| 4427 RemoveAllPages(); | |
| 4428 | |
| 4429 if(m_bDestroyImageList) | |
| 4430 { | |
| 4431 CImageList il = m_tab.SetImageList(NULL); | |
| 4432 if(il.m_hImageList != NULL) | |
| 4433 il.Destroy(); | |
| 4434 } | |
| 4435 | |
| 4436 if(m_bInternalFont) | |
| 4437 { | |
| 4438 HFONT hFont = m_tab.GetFont(); | |
| 4439 m_tab.SetFont(NULL, FALSE); | |
| 4440 ::DeleteObject(hFont); | |
| 4441 m_bInternalFont = false; | |
| 4442 } | |
| 4443 | |
| 4444 m_ud.m_hWnd = NULL; | |
| 4445 | |
| 4446 return 0; | |
| 4447 } | |
| 4448 | |
| 4449 LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 4450 { | |
| 4451 T* pT = static_cast<T*>(this); | |
| 4452 pT->UpdateLayout(); | |
| 4453 return 0; | |
| 4454 } | |
| 4455 | |
| 4456 LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 4457 { | |
| 4458 if(m_nActivePage != -1) | |
| 4459 ::SetFocus(GetPageHWND(m_nActivePage)); | |
| 4460 return 0; | |
| 4461 } | |
| 4462 | |
| 4463 LRESULT OnGetFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) | |
| 4464 { | |
| 4465 return m_tab.SendMessage(WM_GETFONT); | |
| 4466 } | |
| 4467 | |
| 4468 LRESULT OnSetFont(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) | |
| 4469 { | |
| 4470 if(m_bInternalFont) | |
| 4471 { | |
| 4472 HFONT hFont = m_tab.GetFont(); | |
| 4473 m_tab.SetFont(NULL, FALSE); | |
| 4474 ::DeleteObject(hFont); | |
| 4475 m_bInternalFont = false; | |
| 4476 } | |
| 4477 | |
| 4478 m_tab.SendMessage(WM_SETFONT, wParam, lParam); | |
| 4479 | |
| 4480 T* pT = static_cast<T*>(this); | |
| 4481 m_cyTabHeight = pT->CalcTabHeight(); | |
| 4482 | |
| 4483 if((BOOL)lParam != FALSE) | |
| 4484 pT->UpdateLayout(); | |
| 4485 | |
| 4486 return 0; | |
| 4487 } | |
| 4488 | |
| 4489 LRESULT OnTimer(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled) | |
| 4490 { | |
| 4491 if(wParam == _nAutoScrollTimerID) | |
| 4492 { | |
| 4493 T* pT = static_cast<T*>(this); | |
| 4494 pT->DoAutoScroll(); | |
| 4495 } | |
| 4496 else | |
| 4497 { | |
| 4498 bHandled = FALSE; | |
| 4499 } | |
| 4500 | |
| 4501 return 0; | |
| 4502 } | |
| 4503 | |
| 4504 LRESULT OnTabContextMenu(UINT /*uMsg*/, WPARAM wParam, LPARAM lParam, BOOL& bHandled) | |
| 4505 { | |
| 4506 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 4507 int nPage = m_nActivePage; | |
| 4508 bool bAction = false; | |
| 4509 if((HWND)wParam == m_tab.m_hWnd) | |
| 4510 { | |
| 4511 if((pt.x == -1) && (pt.y == -1)) // keyboard | |
| 4512 { | |
| 4513 RECT rect = {}; | |
| 4514 m_tab.GetItemRect(m_nActivePage, &rect); | |
| 4515 pt.x = rect.left; | |
| 4516 pt.y = rect.bottom; | |
| 4517 m_tab.ClientToScreen(&pt); | |
| 4518 bAction = true; | |
| 4519 } | |
| 4520 else if(::WindowFromPoint(pt) == m_tab.m_hWnd) | |
| 4521 { | |
| 4522 TCHITTESTINFO hti = {}; | |
| 4523 hti.pt = pt; | |
| 4524 this->ScreenToClient(&hti.pt); | |
| 4525 nPage = m_tab.HitTest(&hti); | |
| 4526 | |
| 4527 bAction = true; | |
| 4528 } | |
| 4529 } | |
| 4530 | |
| 4531 if(bAction) | |
| 4532 { | |
| 4533 T* pT = static_cast<T*>(this); | |
| 4534 pT->OnContextMenu(nPage, pt); | |
| 4535 } | |
| 4536 else | |
| 4537 { | |
| 4538 bHandled = FALSE; | |
| 4539 } | |
| 4540 | |
| 4541 return 0; | |
| 4542 } | |
| 4543 | |
| 4544 LRESULT OnTabChanged(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) | |
| 4545 { | |
| 4546 if(m_bTabCloseButton && (m_btnClose.m_hWnd != NULL)) | |
| 4547 { | |
| 4548 T* pT = static_cast<T*>(this); | |
| 4549 RECT rcClose = {}; | |
| 4550 pT->CalcCloseButtonRect(m_nCloseItem, rcClose); | |
| 4551 m_btnClose.SetWindowPos(NULL, &rcClose, SWP_NOZORDER | SWP_NOACTIVATE); | |
| 4552 } | |
| 4553 | |
| 4554 SetActivePage(m_tab.GetCurSel()); | |
| 4555 T* pT = static_cast<T*>(this); | |
| 4556 pT->OnPageActivated(m_nActivePage); | |
| 4557 | |
| 4558 return 0; | |
| 4559 } | |
| 4560 | |
| 4561 LRESULT OnTabNotification(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) | |
| 4562 { | |
| 4563 // nothing to do - this just blocks all tab control | |
| 4564 // notifications from being propagated further | |
| 4565 return 0; | |
| 4566 } | |
| 4567 | |
| 4568 LRESULT OnTabGetDispInfo(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled) | |
| 4569 { | |
| 4570 LPNMTTDISPINFO pTTDI = (LPNMTTDISPINFO)pnmh; | |
| 4571 if(pTTDI->hdr.hwndFrom == m_tab.GetTooltips()) | |
| 4572 { | |
| 4573 T* pT = static_cast<T*>(this); | |
| 4574 pT->UpdateTooltipText(pTTDI); | |
| 4575 } | |
| 4576 else | |
| 4577 { | |
| 4578 bHandled = FALSE; | |
| 4579 } | |
| 4580 | |
| 4581 return 0; | |
| 4582 } | |
| 4583 | |
| 4584 // Tab control message handlers | |
| 4585 LRESULT OnTabLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 4586 { | |
| 4587 if(!m_bNoTabDrag && (m_tab.GetItemCount() > 1)) | |
| 4588 { | |
| 4589 m_bTabCapture = true; | |
| 4590 m_tab.SetCapture(); | |
| 4591 | |
| 4592 m_ptStartDrag.x = GET_X_LPARAM(lParam); | |
| 4593 m_ptStartDrag.y = GET_Y_LPARAM(lParam); | |
| 4594 } | |
| 4595 | |
| 4596 bHandled = FALSE; | |
| 4597 return 0; | |
| 4598 } | |
| 4599 | |
| 4600 LRESULT OnTabLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 4601 { | |
| 4602 if(m_bTabCapture) | |
| 4603 { | |
| 4604 if(m_bTabDrag) | |
| 4605 { | |
| 4606 T* pT = static_cast<T*>(this); | |
| 4607 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 4608 int nItem = pT->DragHitTest(pt); | |
| 4609 if(nItem != -1) | |
| 4610 MovePage(m_nActivePage, nItem); | |
| 4611 } | |
| 4612 | |
| 4613 ::ReleaseCapture(); | |
| 4614 } | |
| 4615 | |
| 4616 bHandled = FALSE; | |
| 4617 return 0; | |
| 4618 } | |
| 4619 | |
| 4620 LRESULT OnTabCaptureChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 4621 { | |
| 4622 if(m_bTabCapture) | |
| 4623 { | |
| 4624 m_bTabCapture = false; | |
| 4625 | |
| 4626 if(m_bTabDrag) | |
| 4627 { | |
| 4628 m_bTabDrag = false; | |
| 4629 | |
| 4630 T* pT = static_cast<T*>(this); | |
| 4631 if(!m_bNoTabDragAutoScroll) | |
| 4632 pT->StartStopAutoScroll(-1); | |
| 4633 | |
| 4634 pT->DrawMoveMark(-1); | |
| 4635 | |
| 4636 m_ilDrag.DragLeave(GetDesktopWindow()); | |
| 4637 m_ilDrag.EndDrag(); | |
| 4638 | |
| 4639 m_ilDrag.Destroy(); | |
| 4640 m_ilDrag.m_hImageList = NULL; | |
| 4641 } | |
| 4642 } | |
| 4643 | |
| 4644 bHandled = FALSE; | |
| 4645 return 0; | |
| 4646 } | |
| 4647 | |
| 4648 LRESULT OnTabMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled) | |
| 4649 { | |
| 4650 bHandled = FALSE; | |
| 4651 | |
| 4652 if(m_bTabCapture) | |
| 4653 { | |
| 4654 POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; | |
| 4655 | |
| 4656 if(!m_bTabDrag) | |
| 4657 { | |
| 4658 if((abs(m_ptStartDrag.x - GET_X_LPARAM(lParam)) >= ::GetSystemMetrics(SM_CXDRAG)) || | |
| 4659 (abs(m_ptStartDrag.y - GET_Y_LPARAM(lParam)) >= ::GetSystemMetrics(SM_CYDRAG))) | |
| 4660 { | |
| 4661 T* pT = static_cast<T*>(this); | |
| 4662 pT->GenerateDragImage(m_nActivePage); | |
| 4663 | |
| 4664 int cxCursor = ::GetSystemMetrics(SM_CXCURSOR); | |
| 4665 int cyCursor = ::GetSystemMetrics(SM_CYCURSOR); | |
| 4666 m_ilDrag.BeginDrag(0, -(cxCursor / 2), -(cyCursor / 2)); | |
| 4667 POINT ptEnter = m_ptStartDrag; | |
| 4668 m_tab.ClientToScreen(&ptEnter); | |
| 4669 m_ilDrag.DragEnter(GetDesktopWindow(), ptEnter); | |
| 4670 | |
| 4671 m_bTabDrag = true; | |
| 4672 } | |
| 4673 } | |
| 4674 | |
| 4675 if(m_bTabDrag) | |
| 4676 { | |
| 4677 T* pT = static_cast<T*>(this); | |
| 4678 int nItem = pT->DragHitTest(pt); | |
| 4679 | |
| 4680 pT->SetMoveCursor(nItem != -1); | |
| 4681 | |
| 4682 if(m_nInsertItem != nItem) | |
| 4683 pT->DrawMoveMark(nItem); | |
| 4684 | |
| 4685 if(!m_bNoTabDragAutoScroll) | |
| 4686 pT->StartStopAutoScroll(pt.x); | |
| 4687 | |
| 4688 m_ilDrag.DragShowNolock((nItem != -1) ? TRUE : FALSE); | |
| 4689 m_tab.ClientToScreen(&pt); | |
| 4690 m_ilDrag.DragMove(pt); | |
| 4691 | |
| 4692 bHandled = TRUE; | |
| 4693 } | |
| 4694 } | |
| 4695 else if(m_bTabCloseButton) | |
| 4696 { | |
| 4697 TCHITTESTINFO thti = {}; | |
| 4698 thti.pt.x = GET_X_LPARAM(lParam); | |
| 4699 thti.pt.y = GET_Y_LPARAM(lParam); | |
| 4700 | |
| 4701 int nItem = m_tab.HitTest(&thti); | |
| 4702 if(nItem >= 0) | |
| 4703 { | |
| 4704 ATLTRACE(_T("+++++ item = %i\n"), nItem); | |
| 4705 | |
| 4706 T* pT = static_cast<T*>(this); | |
| 4707 if(m_btnClose.m_hWnd == NULL) | |
| 4708 { | |
| 4709 pT->CreateCloseButton(nItem); | |
| 4710 m_nCloseItem = nItem; | |
| 4711 } | |
| 4712 else if(m_nCloseItem != nItem) | |
| 4713 { | |
| 4714 RECT rcClose = {}; | |
| 4715 pT->CalcCloseButtonRect(nItem, rcClose); | |
| 4716 m_btnClose.SetWindowPos(NULL, &rcClose, SWP_NOZORDER | SWP_NOACTIVATE); | |
| 4717 m_nCloseItem = nItem; | |
| 4718 } | |
| 4719 | |
| 4720 TRACKMOUSEEVENT tme = { sizeof(TRACKMOUSEEVENT), TME_LEAVE, m_tab.m_hWnd }; | |
| 4721 ::TrackMouseEvent(&tme); | |
| 4722 } | |
| 4723 } | |
| 4724 | |
| 4725 return 0; | |
| 4726 } | |
| 4727 | |
| 4728 LRESULT OnTabMouseLeave(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled) | |
| 4729 { | |
| 4730 bHandled = FALSE; | |
| 4731 | |
| 4732 if(m_btnClose.m_hWnd != NULL) | |
| 4733 { | |
| 4734 POINT pt = {}; | |
| 4735 ::GetCursorPos(&pt); | |
| 4736 RECT rect = {}; | |
| 4737 m_btnClose.GetWindowRect(&rect); | |
| 4738 if(::PtInRect(&rect, pt) == FALSE) | |
| 4739 { | |
| 4740 m_nCloseItem = -1; | |
| 4741 T* pT = static_cast<T*>(this); | |
| 4742 pT->DestroyCloseButton(); | |
| 4743 } | |
| 4744 else | |
| 4745 { | |
| 4746 bHandled = TRUE; | |
| 4747 } | |
| 4748 } | |
| 4749 | |
| 4750 return 0; | |
| 4751 } | |
| 4752 | |
| 4753 LRESULT OnTabCloseBtnMouseLeave(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/) | |
| 4754 { | |
| 4755 TCHITTESTINFO thti = {}; | |
| 4756 ::GetCursorPos(&thti.pt); | |
| 4757 m_tab.ScreenToClient(&thti.pt); | |
| 4758 int nItem = m_tab.HitTest(&thti); | |
| 4759 if(nItem == -1) | |
| 4760 m_tab.SendMessage(WM_MOUSELEAVE); | |
| 4761 | |
| 4762 return 0; | |
| 4763 } | |
| 4764 | |
| 4765 LRESULT OnTabCloseBtnClicked(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) | |
| 4766 { | |
| 4767 T* pT = static_cast<T*>(this); | |
| 4768 pT->OnTabCloseBtn(m_nCloseItem); | |
| 4769 | |
| 4770 return 0; | |
| 4771 } | |
| 4772 | |
| 4773 // Implementation helpers | |
| 4774 bool IsValidPageIndex(int nPage) const | |
| 4775 { | |
| 4776 return ((nPage >= 0) && (nPage < GetPageCount())); | |
| 4777 } | |
| 4778 | |
| 4779 bool MovePage(int nMovePage, int nInsertBeforePage) | |
| 4780 { | |
| 4781 ATLASSERT(IsValidPageIndex(nMovePage)); | |
| 4782 ATLASSERT(IsValidPageIndex(nInsertBeforePage)); | |
| 4783 | |
| 4784 if(!IsValidPageIndex(nMovePage) || !IsValidPageIndex(nInsertBeforePage)) | |
| 4785 return false; | |
| 4786 | |
| 4787 if(nMovePage == nInsertBeforePage) | |
| 4788 return true; // nothing to do | |
| 4789 | |
| 4790 ATL::CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 4791 LPTSTR lpstrTabText = buff.Allocate(m_cchTabTextLength + 1); | |
| 4792 if(lpstrTabText == NULL) | |
| 4793 return false; | |
| 4794 TCITEMEXTRA tcix = {}; | |
| 4795 tcix.tciheader.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM; | |
| 4796 tcix.tciheader.pszText = lpstrTabText; | |
| 4797 tcix.tciheader.cchTextMax = m_cchTabTextLength + 1; | |
| 4798 BOOL bRet = m_tab.GetItem(nMovePage, tcix); | |
| 4799 ATLASSERT(bRet != FALSE); | |
| 4800 if(bRet == FALSE) | |
| 4801 return false; | |
| 4802 | |
| 4803 int nInsertItem = (nInsertBeforePage > nMovePage) ? nInsertBeforePage + 1 : nInsertBeforePage; | |
| 4804 int nNewItem = m_tab.InsertItem(nInsertItem, tcix); | |
| 4805 ATLASSERT(nNewItem == nInsertItem); | |
| 4806 if(nNewItem != nInsertItem) | |
| 4807 { | |
| 4808 ATLVERIFY(m_tab.DeleteItem(nNewItem)); | |
| 4809 return false; | |
| 4810 } | |
| 4811 | |
| 4812 if(nMovePage > nInsertBeforePage) | |
| 4813 ATLVERIFY(m_tab.DeleteItem(nMovePage + 1) != FALSE); | |
| 4814 else if(nMovePage < nInsertBeforePage) | |
| 4815 ATLVERIFY(m_tab.DeleteItem(nMovePage) != FALSE); | |
| 4816 | |
| 4817 SetActivePage(nInsertBeforePage); | |
| 4818 T* pT = static_cast<T*>(this); | |
| 4819 pT->OnPageActivated(m_nActivePage); | |
| 4820 | |
| 4821 return true; | |
| 4822 } | |
| 4823 | |
| 4824 // Implementation overrideables | |
| 4825 bool CreateTabControl() | |
| 4826 { | |
| 4827 m_tab.Create(this->m_hWnd, this->rcDefault, NULL, WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | TCS_TOOLTIPS, 0, m_nTabID); | |
| 4828 ATLASSERT(m_tab.m_hWnd != NULL); | |
| 4829 if(m_tab.m_hWnd == NULL) | |
| 4830 return false; | |
| 4831 | |
| 4832 m_tab.SetFont(AtlCreateControlFont()); | |
| 4833 m_bInternalFont = true; | |
| 4834 | |
| 4835 m_tab.SetItemExtra(sizeof(TABVIEWPAGE)); | |
| 4836 | |
| 4837 T* pT = static_cast<T*>(this); | |
| 4838 m_cyTabHeight = pT->CalcTabHeight(); | |
| 4839 | |
| 4840 return true; | |
| 4841 } | |
| 4842 | |
| 4843 int CalcTabHeight() | |
| 4844 { | |
| 4845 int nCount = m_tab.GetItemCount(); | |
| 4846 TCHAR szText[] = _T("NS"); | |
| 4847 TCITEMEXTRA tcix = {}; | |
| 4848 tcix.tciheader.mask = TCIF_TEXT; | |
| 4849 tcix.tciheader.pszText = szText; | |
| 4850 int nIndex = m_tab.InsertItem(nCount, tcix); | |
| 4851 | |
| 4852 RECT rect = { 0, 0, 1000, 1000 }; | |
| 4853 m_tab.AdjustRect(FALSE, &rect); | |
| 4854 | |
| 4855 RECT rcWnd = { 0, 0, 1000, rect.top }; | |
| 4856 ::AdjustWindowRectEx(&rcWnd, m_tab.GetStyle(), FALSE, m_tab.GetExStyle()); | |
| 4857 | |
| 4858 int nHeight = rcWnd.bottom - rcWnd.top; | |
| 4859 | |
| 4860 m_tab.DeleteItem(nIndex); | |
| 4861 | |
| 4862 return nHeight; | |
| 4863 } | |
| 4864 | |
| 4865 void ShowTabControl(bool bShow) | |
| 4866 { | |
| 4867 m_tab.ShowWindow(bShow ? SW_SHOWNOACTIVATE : SW_HIDE); | |
| 4868 T* pT = static_cast<T*>(this); | |
| 4869 pT->UpdateLayout(); | |
| 4870 } | |
| 4871 | |
| 4872 void UpdateLayout() | |
| 4873 { | |
| 4874 RECT rect = {}; | |
| 4875 this->GetClientRect(&rect); | |
| 4876 | |
| 4877 int cyOffset = 0; | |
| 4878 if(m_tab.IsWindow() && ((m_tab.GetStyle() & WS_VISIBLE) != 0)) | |
| 4879 { | |
| 4880 m_tab.SetWindowPos(NULL, 0, 0, rect.right - rect.left, m_cyTabHeight, SWP_NOZORDER); | |
| 4881 cyOffset = m_cyTabHeight; | |
| 4882 } | |
| 4883 | |
| 4884 if(m_nActivePage != -1) | |
| 4885 ::SetWindowPos(GetPageHWND(m_nActivePage), NULL, 0, cyOffset, rect.right - rect.left, rect.bottom - rect.top - cyOffset, SWP_NOZORDER); | |
| 4886 } | |
| 4887 | |
| 4888 void UpdateMenu() | |
| 4889 { | |
| 4890 if(m_menu.m_hMenu != NULL) | |
| 4891 BuildWindowMenu(m_menu, m_nMenuItemsCount, m_bEmptyMenuItem, m_bWindowsMenuItem, m_bActivePageMenuItem, m_bActiveAsDefaultMenuItem); | |
| 4892 } | |
| 4893 | |
| 4894 void UpdateTitleBar() | |
| 4895 { | |
| 4896 if(!m_wndTitleBar.IsWindow() || (m_lpstrTitleBarBase == NULL)) | |
| 4897 return; // nothing to do | |
| 4898 | |
| 4899 if(m_nActivePage != -1) | |
| 4900 { | |
| 4901 T* pT = static_cast<T*>(this); | |
| 4902 LPCTSTR lpstrTitle = pT->GetPageTitle(m_nActivePage); | |
| 4903 LPCTSTR lpstrDivider = pT->GetTitleDividerText(); | |
| 4904 int cchBuffer = m_cchTitleBarLength + lstrlen(lpstrDivider) + lstrlen(m_lpstrTitleBarBase) + 1; | |
| 4905 ATL::CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff; | |
| 4906 LPTSTR lpstrPageTitle = buff.Allocate(cchBuffer); | |
| 4907 ATLASSERT(lpstrPageTitle != NULL); | |
| 4908 if(lpstrPageTitle != NULL) | |
| 4909 { | |
| 4910 pT->ShortenTitle(lpstrTitle, lpstrPageTitle, m_cchTitleBarLength + 1); | |
| 4911 ATL::Checked::tcscat_s(lpstrPageTitle, cchBuffer, lpstrDivider); | |
| 4912 ATL::Checked::tcscat_s(lpstrPageTitle, cchBuffer, m_lpstrTitleBarBase); | |
| 4913 } | |
| 4914 else | |
| 4915 { | |
| 4916 lpstrPageTitle = m_lpstrTitleBarBase; | |
| 4917 } | |
| 4918 | |
| 4919 m_wndTitleBar.SetWindowText(lpstrPageTitle); | |
| 4920 } | |
| 4921 else | |
| 4922 { | |
| 4923 m_wndTitleBar.SetWindowText(m_lpstrTitleBarBase); | |
| 4924 } | |
| 4925 } | |
| 4926 | |
| 4927 void DrawMoveMark(int nItem) | |
| 4928 { | |
| 4929 T* pT = static_cast<T*>(this); | |
| 4930 | |
| 4931 if(m_nInsertItem != -1) | |
| 4932 { | |
| 4933 RECT rect = {}; | |
| 4934 pT->GetMoveMarkRect(rect); | |
| 4935 m_tab.InvalidateRect(&rect); | |
| 4936 } | |
| 4937 | |
| 4938 m_nInsertItem = nItem; | |
| 4939 | |
| 4940 if(m_nInsertItem != -1) | |
| 4941 { | |
| 4942 CClientDC dc(m_tab.m_hWnd); | |
| 4943 | |
| 4944 RECT rect = {}; | |
| 4945 pT->GetMoveMarkRect(rect); | |
| 4946 | |
| 4947 CPen pen; | |
| 4948 pen.CreatePen(PS_SOLID, 1, ::GetSysColor(COLOR_WINDOWTEXT)); | |
| 4949 CBrush brush; | |
| 4950 brush.CreateSolidBrush(::GetSysColor(COLOR_WINDOWTEXT)); | |
| 4951 | |
| 4952 HPEN hPenOld = dc.SelectPen(pen); | |
| 4953 HBRUSH hBrushOld = dc.SelectBrush(brush); | |
| 4954 | |
| 4955 int x = rect.left; | |
| 4956 int y = rect.top; | |
| 4957 POINT ptsTop[3] = { { x, y }, { x + m_cxMoveMark, y }, { x + (m_cxMoveMark / 2), y + m_cyMoveMark } }; | |
| 4958 dc.Polygon(ptsTop, 3); | |
| 4959 | |
| 4960 y = rect.bottom - 1; | |
| 4961 POINT ptsBottom[3] = { { x, y }, { x + m_cxMoveMark, y }, { x + (m_cxMoveMark / 2), y - m_cyMoveMark } }; | |
| 4962 dc.Polygon(ptsBottom, 3); | |
| 4963 | |
| 4964 dc.SelectPen(hPenOld); | |
| 4965 dc.SelectBrush(hBrushOld); | |
| 4966 } | |
| 4967 } | |
| 4968 | |
| 4969 void GetMoveMarkRect(RECT& rect) const | |
| 4970 { | |
| 4971 m_tab.GetClientRect(&rect); | |
| 4972 | |
| 4973 RECT rcItem = {}; | |
| 4974 m_tab.GetItemRect(m_nInsertItem, &rcItem); | |
| 4975 | |
| 4976 if(m_nInsertItem <= m_nActivePage) | |
| 4977 { | |
| 4978 rect.left = rcItem.left - m_cxMoveMark / 2 - 1; | |
| 4979 rect.right = rcItem.left + m_cxMoveMark / 2; | |
| 4980 } | |
| 4981 else | |
| 4982 { | |
| 4983 rect.left = rcItem.right - m_cxMoveMark / 2 - 1; | |
| 4984 rect.right = rcItem.right + m_cxMoveMark / 2; | |
| 4985 } | |
| 4986 } | |
| 4987 | |
| 4988 void SetMoveCursor(bool bCanMove) | |
| 4989 { | |
| 4990 ::SetCursor(::LoadCursor(NULL, bCanMove ? IDC_ARROW : IDC_NO)); | |
| 4991 } | |
| 4992 | |
| 4993 void GenerateDragImage(int nItem) | |
| 4994 { | |
| 4995 ATLASSERT(IsValidPageIndex(nItem)); | |
| 4996 | |
| 4997 RECT rcItem = {}; | |
| 4998 m_tab.GetItemRect(nItem, &rcItem); | |
| 4999 ::InflateRect(&rcItem, 2, 2); // make bigger to cover selected item | |
| 5000 | |
| 5001 ATLASSERT(m_ilDrag.m_hImageList == NULL); | |
| 5002 m_ilDrag.Create(rcItem.right - rcItem.left, rcItem.bottom - rcItem.top, ILC_COLORDDB | ILC_MASK, 1, 1); | |
| 5003 | |
| 5004 CClientDC dc(this->m_hWnd); | |
| 5005 CDC dcMem; | |
| 5006 dcMem.CreateCompatibleDC(dc); | |
| 5007 ATLASSERT(dcMem.m_hDC != NULL); | |
| 5008 dcMem.SetViewportOrg(-rcItem.left, -rcItem.top); | |
| 5009 | |
| 5010 CBitmap bmp; | |
| 5011 bmp.CreateCompatibleBitmap(dc, rcItem.right - rcItem.left, rcItem.bottom - rcItem.top); | |
| 5012 ATLASSERT(bmp.m_hBitmap != NULL); | |
| 5013 | |
| 5014 HBITMAP hBmpOld = dcMem.SelectBitmap(bmp); | |
| 5015 m_tab.SendMessage(WM_PRINTCLIENT, (WPARAM)dcMem.m_hDC); | |
| 5016 dcMem.SelectBitmap(hBmpOld); | |
| 5017 | |
| 5018 ATLVERIFY(m_ilDrag.Add(bmp.m_hBitmap, RGB(255, 0, 255)) != -1); | |
| 5019 } | |
| 5020 | |
| 5021 void ShortenTitle(LPCTSTR lpstrTitle, LPTSTR lpstrShortTitle, int cchShortTitle) | |
| 5022 { | |
| 5023 if(lstrlen(lpstrTitle) >= cchShortTitle) | |
| 5024 { | |
| 5025 LPCTSTR lpstrEllipsis = _T("..."); | |
| 5026 int cchEllipsis = lstrlen(lpstrEllipsis); | |
| 5027 ATL::Checked::tcsncpy_s(lpstrShortTitle, cchShortTitle, lpstrTitle, cchShortTitle - cchEllipsis - 1); | |
| 5028 ATL::Checked::tcscat_s(lpstrShortTitle, cchShortTitle, lpstrEllipsis); | |
| 5029 } | |
| 5030 else | |
| 5031 { | |
| 5032 ATL::Checked::tcscpy_s(lpstrShortTitle, cchShortTitle, lpstrTitle); | |
| 5033 } | |
| 5034 } | |
| 5035 | |
| 5036 void UpdateTooltipText(LPNMTTDISPINFO pTTDI) | |
| 5037 { | |
| 5038 ATLASSERT(pTTDI != NULL); | |
| 5039 pTTDI->lpszText = (LPTSTR)GetPageTitle((int)pTTDI->hdr.idFrom); | |
| 5040 } | |
| 5041 | |
| 5042 int DragHitTest(POINT pt) const | |
| 5043 { | |
| 5044 RECT rect = {}; | |
| 5045 this->GetClientRect(&rect); | |
| 5046 if(::PtInRect(&rect, pt) == FALSE) | |
| 5047 return -1; | |
| 5048 | |
| 5049 m_tab.GetClientRect(&rect); | |
| 5050 TCHITTESTINFO hti = {}; | |
| 5051 hti.pt.x = pt.x; | |
| 5052 hti.pt.y = rect.bottom / 2; // use middle to ignore | |
| 5053 int nItem = m_tab.HitTest(&hti); | |
| 5054 if(nItem == -1) | |
| 5055 { | |
| 5056 int nLast = m_tab.GetItemCount() - 1; | |
| 5057 RECT rcItem = {}; | |
| 5058 m_tab.GetItemRect(nLast, &rcItem); | |
| 5059 if(pt.x >= rcItem.right) | |
| 5060 nItem = nLast; | |
| 5061 } | |
| 5062 | |
| 5063 return nItem; | |
| 5064 } | |
| 5065 | |
| 5066 void StartStopAutoScroll(int x) | |
| 5067 { | |
| 5068 AutoScroll scroll = _AUTOSCROLL_NONE; | |
| 5069 if(x != -1) | |
| 5070 { | |
| 5071 RECT rect = {}; | |
| 5072 m_tab.GetClientRect(&rect); | |
| 5073 int dx = ::GetSystemMetrics(SM_CXVSCROLL); | |
| 5074 if((x >= 0) && (x < dx)) | |
| 5075 { | |
| 5076 RECT rcItem = {}; | |
| 5077 m_tab.GetItemRect(0, &rcItem); | |
| 5078 if(rcItem.left < rect.left) | |
| 5079 scroll = _AUTOSCROLL_LEFT; | |
| 5080 } | |
| 5081 else if((x >= (rect.right - dx)) && (x < rect.right)) | |
| 5082 { | |
| 5083 RECT rcItem = {}; | |
| 5084 m_tab.GetItemRect(m_tab.GetItemCount() - 1, &rcItem); | |
| 5085 if(rcItem.right > rect.right) | |
| 5086 scroll = _AUTOSCROLL_RIGHT; | |
| 5087 } | |
| 5088 } | |
| 5089 | |
| 5090 if(scroll != _AUTOSCROLL_NONE) | |
| 5091 { | |
| 5092 if(m_ud.m_hWnd == NULL) | |
| 5093 m_ud = m_tab.GetWindow(GW_CHILD); | |
| 5094 | |
| 5095 if(m_AutoScroll != scroll) | |
| 5096 { | |
| 5097 m_AutoScroll = scroll; | |
| 5098 this->SetTimer(_nAutoScrollTimerID, 300); | |
| 5099 } | |
| 5100 } | |
| 5101 else | |
| 5102 { | |
| 5103 this->KillTimer(_nAutoScrollTimerID); | |
| 5104 m_AutoScroll = _AUTOSCROLL_NONE; | |
| 5105 } | |
| 5106 } | |
| 5107 | |
| 5108 void DoAutoScroll() | |
| 5109 { | |
| 5110 ATLASSERT(m_AutoScroll != _AUTOSCROLL_NONE); | |
| 5111 | |
| 5112 int nMin = -1, nMax = -1; | |
| 5113 m_ud.GetRange(nMin, nMax); | |
| 5114 int nPos = m_ud.GetPos(); | |
| 5115 | |
| 5116 int nNewPos = -1; | |
| 5117 if((m_AutoScroll == _AUTOSCROLL_LEFT) && (nPos > nMin)) | |
| 5118 nNewPos = nPos - 1; | |
| 5119 else if((m_AutoScroll == _AUTOSCROLL_RIGHT) && (nPos < nMax)) | |
| 5120 nNewPos = nPos + 1; | |
| 5121 if(nNewPos != -1) | |
| 5122 { | |
| 5123 m_tab.SendMessage(WM_HSCROLL, MAKEWPARAM(SB_THUMBPOSITION, nNewPos)); | |
| 5124 m_tab.SendMessage(WM_HSCROLL, MAKEWPARAM(SB_ENDSCROLL, 0)); | |
| 5125 | |
| 5126 POINT pt = {}; | |
| 5127 ::GetCursorPos(&pt); | |
| 5128 m_tab.ScreenToClient(&pt); | |
| 5129 m_tab.SendMessage(WM_MOUSEMOVE, NULL, MAKELPARAM(pt.x, pt.y)); | |
| 5130 } | |
| 5131 } | |
| 5132 | |
| 5133 // Text for menu items and title bar - override to provide different strings | |
| 5134 static LPCTSTR GetEmptyListText() | |
| 5135 { | |
| 5136 return _T("(Empty)"); | |
| 5137 } | |
| 5138 | |
| 5139 static LPCTSTR GetWindowsMenuItemText() | |
| 5140 { | |
| 5141 return _T("&Windows..."); | |
| 5142 } | |
| 5143 | |
| 5144 static LPCTSTR GetTitleDividerText() | |
| 5145 { | |
| 5146 return _T(" - "); | |
| 5147 } | |
| 5148 | |
| 5149 // Notifications - override to provide different behavior | |
| 5150 void OnPageActivated(int nPage) | |
| 5151 { | |
| 5152 NMHDR nmhdr = {}; | |
| 5153 nmhdr.hwndFrom = this->m_hWnd; | |
| 5154 nmhdr.idFrom = nPage; | |
| 5155 nmhdr.code = TBVN_PAGEACTIVATED; | |
| 5156 this->GetParent().SendMessage(WM_NOTIFY, this->GetDlgCtrlID(), (LPARAM)&nmhdr); | |
| 5157 } | |
| 5158 | |
| 5159 void OnContextMenu(int nPage, POINT pt) | |
| 5160 { | |
| 5161 TBVCONTEXTMENUINFO cmi = {}; | |
| 5162 cmi.hdr.hwndFrom = this->m_hWnd; | |
| 5163 cmi.hdr.idFrom = nPage; | |
| 5164 cmi.hdr.code = TBVN_CONTEXTMENU; | |
| 5165 cmi.pt = pt; | |
| 5166 this->GetParent().SendMessage(WM_NOTIFY, this->GetDlgCtrlID(), (LPARAM)&cmi); | |
| 5167 } | |
| 5168 | |
| 5169 void OnTabCloseBtn(int nPage) | |
| 5170 { | |
| 5171 NMHDR nmhdr = {}; | |
| 5172 nmhdr.hwndFrom = this->m_hWnd; | |
| 5173 nmhdr.idFrom = nPage; | |
| 5174 nmhdr.code = TBVN_TABCLOSEBTN; | |
| 5175 LRESULT lRet = this->GetParent().SendMessage(WM_NOTIFY, this->GetDlgCtrlID(), (LPARAM)&nmhdr); | |
| 5176 if(lRet == 0) // default - close page | |
| 5177 { | |
| 5178 T* pT = static_cast<T*>(this); | |
| 5179 pT->RemovePage(m_nCloseItem); | |
| 5180 m_nCloseItem = -1; | |
| 5181 pT->DestroyCloseButton(); | |
| 5182 } | |
| 5183 else | |
| 5184 { | |
| 5185 m_tab.SendMessage(WM_MOUSELEAVE); | |
| 5186 } | |
| 5187 } | |
| 5188 | |
| 5189 // Close button overrideables | |
| 5190 void CreateCloseButton(int nItem) | |
| 5191 { | |
| 5192 ATLASSERT(m_btnClose.m_hWnd == NULL); | |
| 5193 | |
| 5194 m_btnClose.m_bPressed = false; | |
| 5195 | |
| 5196 T* pT = static_cast<T*>(this); | |
| 5197 RECT rcClose = {}; | |
| 5198 pT->CalcCloseButtonRect(nItem, rcClose); | |
| 5199 m_btnClose.Create(m_tab.m_hWnd, rcClose, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, 0, T::_nCloseBtnID); | |
| 5200 ATLASSERT(m_btnClose.IsWindow()); | |
| 5201 | |
| 5202 if(m_btnClose.m_hWnd != NULL) | |
| 5203 { | |
| 5204 // create a tool tip | |
| 5205 ATLASSERT(m_btnClose.m_tip.m_hWnd == NULL); | |
| 5206 m_btnClose.m_tip.Create(m_btnClose.m_hWnd); | |
| 5207 ATLASSERT(m_btnClose.m_tip.IsWindow()); | |
| 5208 | |
| 5209 if(m_btnClose.m_tip.IsWindow()) | |
| 5210 { | |
| 5211 m_btnClose.m_tip.Activate(TRUE); | |
| 5212 | |
| 5213 RECT rect = {}; | |
| 5214 m_btnClose.GetClientRect(&rect); | |
| 5215 m_btnClose.m_tip.AddTool(m_btnClose.m_hWnd, LPSTR_TEXTCALLBACK, &rect, T::_nCloseBtnID); | |
| 5216 } | |
| 5217 } | |
| 5218 } | |
| 5219 | |
| 5220 void DestroyCloseButton() | |
| 5221 { | |
| 5222 ATLASSERT(m_btnClose.m_hWnd != NULL); | |
| 5223 | |
| 5224 if(m_btnClose.m_hWnd != NULL) | |
| 5225 { | |
| 5226 if(m_btnClose.m_tip.IsWindow()) | |
| 5227 { | |
| 5228 m_btnClose.m_tip.DestroyWindow(); | |
| 5229 m_btnClose.m_tip.m_hWnd = NULL; | |
| 5230 } | |
| 5231 | |
| 5232 m_btnClose.DestroyWindow(); | |
| 5233 } | |
| 5234 } | |
| 5235 | |
| 5236 void CalcCloseButtonRect(int nItem, RECT& rcClose) | |
| 5237 { | |
| 5238 RECT rcItem = {}; | |
| 5239 m_tab.GetItemRect(nItem, &rcItem); | |
| 5240 | |
| 5241 int cy = (rcItem.bottom - rcItem.top - _cyCloseBtn) / 2; | |
| 5242 int cx = (nItem == m_tab.GetCurSel()) ? _cxCloseBtnMarginSel : _cxCloseBtnMargin; | |
| 5243 ::SetRect(&rcClose, rcItem.right - cx - _cxCloseBtn, rcItem.top + cy, | |
| 5244 rcItem.right - cx, rcItem.top + cy + _cyCloseBtn); | |
| 5245 } | |
| 5246 }; | |
| 5247 | |
| 5248 class CTabView : public CTabViewImpl<CTabView> | |
| 5249 { | |
| 5250 public: | |
| 5251 DECLARE_WND_CLASS_EX(_T("WTL_TabView"), 0, COLOR_APPWORKSPACE) | |
| 5252 }; | |
| 5253 | |
| 5254 } // namespace WTL | |
| 5255 | |
| 5256 #endif // __ATLCTRLX_H__ |
