| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #include "xfa/src/fwl/core/fwl_formimp.h" | |
| 8 | |
| 9 #include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" | |
| 10 #include "xfa/include/fwl/core/fwl_app.h" | |
| 11 #include "xfa/include/fwl/core/fwl_content.h" | |
| 12 #include "xfa/include/fwl/core/fwl_theme.h" | |
| 13 #include "xfa/src/fde/tto/fde_textout.h" | |
| 14 #include "xfa/src/fwl/basewidget/fwl_formproxyimp.h" | |
| 15 #include "xfa/src/fwl/core/fwl_appimp.h" | |
| 16 #include "xfa/src/fwl/core/fwl_noteimp.h" | |
| 17 #include "xfa/src/fwl/core/fwl_panelimp.h" | |
| 18 #include "xfa/src/fwl/core/fwl_targetimp.h" | |
| 19 #include "xfa/src/fwl/core/fwl_threadimp.h" | |
| 20 #include "xfa/src/fwl/core/fwl_widgetimp.h" | |
| 21 #include "xfa/src/fwl/core/fwl_widgetmgrimp.h" | |
| 22 | |
| 23 #define FWL_SYSBTNSIZE 21 | |
| 24 #define FWL_SYSBTNMARGIN 5 | |
| 25 #define FWL_SYSBTNSPAN 2 | |
| 26 #define FWL_CornerEnlarge 10 | |
| 27 | |
| 28 // static | |
| 29 IFWL_Form* IFWL_Form::CreateFormProxy(CFWL_WidgetImpProperties& properties, | |
| 30 CFX_WideString* classname, | |
| 31 IFWL_Widget* pOuter) { | |
| 32 IFWL_Form* pForm = new IFWL_Form; | |
| 33 CFWL_FormProxyImp* pFormProxyImpl = new CFWL_FormProxyImp(properties, pOuter); | |
| 34 pForm->SetImpl(pFormProxyImpl); | |
| 35 pFormProxyImpl->SetInterface(pForm); | |
| 36 return pForm; | |
| 37 } | |
| 38 IFWL_Form::IFWL_Form() {} | |
| 39 FWL_FORMSIZE IFWL_Form::GetFormSize() { | |
| 40 return static_cast<CFWL_FormImp*>(GetImpl())->GetFormSize(); | |
| 41 } | |
| 42 FWL_ERR IFWL_Form::SetFormSize(FWL_FORMSIZE eFormSize) { | |
| 43 return static_cast<CFWL_FormImp*>(GetImpl())->SetFormSize(eFormSize); | |
| 44 } | |
| 45 IFWL_Widget* IFWL_Form::DoModal() { | |
| 46 return static_cast<CFWL_FormImp*>(GetImpl())->DoModal(); | |
| 47 } | |
| 48 IFWL_Widget* IFWL_Form::DoModal(FX_DWORD& dwCommandID) { | |
| 49 return static_cast<CFWL_FormImp*>(GetImpl())->DoModal(dwCommandID); | |
| 50 } | |
| 51 FWL_ERR IFWL_Form::EndDoModal() { | |
| 52 return static_cast<CFWL_FormImp*>(GetImpl())->EndDoModal(); | |
| 53 } | |
| 54 FWL_ERR IFWL_Form::SetBorderRegion(CFX_Path* pPath) { | |
| 55 return static_cast<CFWL_FormImp*>(GetImpl())->SetBorderRegion(pPath); | |
| 56 } | |
| 57 | |
| 58 CFWL_FormImp::CFWL_FormImp(const CFWL_WidgetImpProperties& properties, | |
| 59 IFWL_Widget* pOuter) | |
| 60 : CFWL_PanelImp(properties, pOuter), | |
| 61 m_pCloseBox(NULL), | |
| 62 m_pMinBox(NULL), | |
| 63 m_pMaxBox(NULL), | |
| 64 m_pCaptionBox(NULL), | |
| 65 m_pNoteLoop(NULL), | |
| 66 m_pSubFocus(NULL), | |
| 67 m_fCXBorder(0), | |
| 68 m_fCYBorder(0), | |
| 69 m_iCaptureBtn(-1), | |
| 70 m_iSysBox(0), | |
| 71 m_eResizeType(FORM_RESIZETYPE_None), | |
| 72 m_bLButtonDown(FALSE), | |
| 73 m_bMaximized(FALSE), | |
| 74 m_bSetMaximize(FALSE), | |
| 75 m_bCustomizeLayout(FALSE), | |
| 76 m_eFormSize(FWL_FORMSIZE_Manual), | |
| 77 m_bDoModalFlag(FALSE), | |
| 78 m_pBigIcon(NULL), | |
| 79 m_pSmallIcon(NULL), | |
| 80 m_bMouseIn(FALSE) { | |
| 81 m_rtRelative.Reset(); | |
| 82 m_rtCaption.Reset(); | |
| 83 m_rtRestore.Reset(); | |
| 84 m_rtCaptionText.Reset(); | |
| 85 m_rtIcon.Reset(); | |
| 86 } | |
| 87 CFWL_FormImp::~CFWL_FormImp() { | |
| 88 RemoveSysButtons(); | |
| 89 delete m_pNoteLoop; | |
| 90 } | |
| 91 FWL_ERR CFWL_FormImp::GetClassName(CFX_WideString& wsClass) const { | |
| 92 wsClass = FWL_CLASS_Form; | |
| 93 return FWL_ERR_Succeeded; | |
| 94 } | |
| 95 FX_DWORD CFWL_FormImp::GetClassID() const { | |
| 96 return FWL_CLASSHASH_Form; | |
| 97 } | |
| 98 FX_BOOL CFWL_FormImp::IsInstance(const CFX_WideStringC& wsClass) const { | |
| 99 if (wsClass == CFX_WideStringC(FWL_CLASS_Form)) { | |
| 100 return TRUE; | |
| 101 } | |
| 102 return CFWL_PanelImp::IsInstance(wsClass); | |
| 103 } | |
| 104 FWL_ERR CFWL_FormImp::Initialize() { | |
| 105 if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) | |
| 106 return FWL_ERR_Indefinite; | |
| 107 RegisterForm(); | |
| 108 RegisterEventTarget(); | |
| 109 m_pDelegate = new CFWL_FormImpDelegate(this); | |
| 110 return FWL_ERR_Succeeded; | |
| 111 } | |
| 112 FWL_ERR CFWL_FormImp::Finalize() { | |
| 113 delete m_pDelegate; | |
| 114 m_pDelegate = nullptr; | |
| 115 UnregisterEventTarget(); | |
| 116 UnRegisterForm(); | |
| 117 return CFWL_WidgetImp::Finalize(); | |
| 118 } | |
| 119 FWL_ERR CFWL_FormImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { | |
| 120 if (bAutoSize) { | |
| 121 rect.Reset(); | |
| 122 FX_FLOAT fCapHeight = GetCaptionHeight(); | |
| 123 FX_FLOAT fCXBorder = GetBorderSize(TRUE); | |
| 124 FX_FLOAT fCYBorder = GetBorderSize(FALSE); | |
| 125 FX_FLOAT fEdge = GetEdgeWidth(); | |
| 126 if (m_pContent) { | |
| 127 m_pContent->GetWidgetRect(rect, TRUE); | |
| 128 } | |
| 129 rect.height += fCapHeight + fCYBorder + fEdge + fEdge; | |
| 130 rect.width += fCXBorder + fCXBorder + fEdge + fEdge; | |
| 131 } else { | |
| 132 rect = m_pProperties->m_rtWidget; | |
| 133 } | |
| 134 return FWL_ERR_Succeeded; | |
| 135 } | |
| 136 FWL_ERR CFWL_FormImp::GetClientRect(CFX_RectF& rect) { | |
| 137 if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) == 0) { | |
| 138 rect = m_pProperties->m_rtWidget; | |
| 139 rect.Offset(-rect.left, -rect.top); | |
| 140 return FWL_ERR_Succeeded; | |
| 141 } | |
| 142 #ifdef FWL_UseMacSystemBorder | |
| 143 rect = m_rtRelative; | |
| 144 CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); | |
| 145 if (!pWidgetMgr) | |
| 146 return FWL_ERR_Indefinite; | |
| 147 IFWL_AdapterWidgetMgr* adapterWidgetMgr = pWidgetMgr->GetAdapterWidgetMgr(); | |
| 148 FX_FLOAT l, t, r, b; | |
| 149 l = t = r = b = 0; | |
| 150 adapterWidgetMgr->GetSystemBorder(l, t, r, b); | |
| 151 rect.Deflate(l, t, r, b); | |
| 152 rect.left = rect.top = 0; | |
| 153 return FWL_ERR_Succeeded; | |
| 154 #else | |
| 155 FX_FLOAT x = 0; | |
| 156 FX_FLOAT y = 0; | |
| 157 FX_FLOAT t = 0; | |
| 158 IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; | |
| 159 if (pTheme) { | |
| 160 CFWL_ThemePart part; | |
| 161 part.m_pWidget = m_pInterface; | |
| 162 x = *static_cast<FX_FLOAT*>( | |
| 163 pTheme->GetCapacity(&part, FWL_WGTCAPACITY_CXBorder)); | |
| 164 y = *static_cast<FX_FLOAT*>( | |
| 165 pTheme->GetCapacity(&part, FWL_WGTCAPACITY_CYBorder)); | |
| 166 t = *static_cast<FX_FLOAT*>( | |
| 167 pTheme->GetCapacity(&part, FWL_WGTCAPACITY_FRM_CYCaption)); | |
| 168 } | |
| 169 rect = m_pProperties->m_rtWidget; | |
| 170 rect.Offset(-rect.left, -rect.top); | |
| 171 rect.Deflate(x, t, x, y); | |
| 172 return FWL_ERR_Succeeded; | |
| 173 #endif | |
| 174 } | |
| 175 FWL_ERR CFWL_FormImp::Update() { | |
| 176 if (m_iLock > 0) { | |
| 177 return FWL_ERR_Succeeded; | |
| 178 } | |
| 179 if (!m_pProperties->m_pThemeProvider) { | |
| 180 m_pProperties->m_pThemeProvider = GetAvailableTheme(); | |
| 181 } | |
| 182 #ifdef FWL_UseMacSystemBorder | |
| 183 #else | |
| 184 SetThemeData(); | |
| 185 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon) { | |
| 186 UpdateIcon(); | |
| 187 } | |
| 188 #endif | |
| 189 UpdateCaption(); | |
| 190 Layout(); | |
| 191 return FWL_ERR_Succeeded; | |
| 192 } | |
| 193 FX_DWORD CFWL_FormImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { | |
| 194 (void)GetAvailableTheme(); | |
| 195 if (m_pCloseBox && m_pCloseBox->m_rtBtn.Contains(fx, fy)) { | |
| 196 return FWL_WGTHITTEST_CloseBox; | |
| 197 } | |
| 198 if (m_pMaxBox && m_pMaxBox->m_rtBtn.Contains(fx, fy)) { | |
| 199 return FWL_WGTHITTEST_MaxBox; | |
| 200 } | |
| 201 if (m_pMinBox && m_pMinBox->m_rtBtn.Contains(fx, fy)) { | |
| 202 return FWL_WGTHITTEST_MinBox; | |
| 203 } | |
| 204 CFX_RectF rtCap; | |
| 205 rtCap.Set(m_rtCaption.left + m_fCYBorder, m_rtCaption.top + m_fCXBorder, | |
| 206 m_rtCaption.width - FWL_SYSBTNSIZE * m_iSysBox - 2 * m_fCYBorder, | |
| 207 m_rtCaption.height - m_fCXBorder); | |
| 208 if (rtCap.Contains(fx, fy)) { | |
| 209 return FWL_WGTHITTEST_Titlebar; | |
| 210 } | |
| 211 if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) && | |
| 212 (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_Resize)) { | |
| 213 FX_FLOAT fWidth = | |
| 214 m_rtRelative.width - 2 * (m_fCYBorder + FWL_CornerEnlarge); | |
| 215 FX_FLOAT fHeight = | |
| 216 m_rtRelative.height - 2 * (m_fCXBorder + FWL_CornerEnlarge); | |
| 217 CFX_RectF rt; | |
| 218 rt.Set(0, m_fCXBorder + FWL_CornerEnlarge, m_fCYBorder, fHeight); | |
| 219 if (rt.Contains(fx, fy)) { | |
| 220 return FWL_WGTHITTEST_Left; | |
| 221 } | |
| 222 rt.Set(m_rtRelative.width - m_fCYBorder, m_fCXBorder + FWL_CornerEnlarge, | |
| 223 m_fCYBorder, fHeight); | |
| 224 if (rt.Contains(fx, fy)) { | |
| 225 return FWL_WGTHITTEST_Right; | |
| 226 } | |
| 227 rt.Set(m_fCYBorder + FWL_CornerEnlarge, 0, fWidth, m_fCXBorder); | |
| 228 if (rt.Contains(fx, fy)) { | |
| 229 return FWL_WGTHITTEST_Top; | |
| 230 } | |
| 231 rt.Set(m_fCYBorder + FWL_CornerEnlarge, m_rtRelative.height - m_fCXBorder, | |
| 232 fWidth, m_fCXBorder); | |
| 233 if (rt.Contains(fx, fy)) { | |
| 234 return FWL_WGTHITTEST_Bottom; | |
| 235 } | |
| 236 rt.Set(0, 0, m_fCYBorder + FWL_CornerEnlarge, | |
| 237 m_fCXBorder + FWL_CornerEnlarge); | |
| 238 if (rt.Contains(fx, fy)) { | |
| 239 return FWL_WGTHITTEST_LeftTop; | |
| 240 } | |
| 241 rt.Set(0, m_rtRelative.height - m_fCXBorder - FWL_CornerEnlarge, | |
| 242 m_fCYBorder + FWL_CornerEnlarge, m_fCXBorder + FWL_CornerEnlarge); | |
| 243 if (rt.Contains(fx, fy)) { | |
| 244 return FWL_WGTHITTEST_LeftBottom; | |
| 245 } | |
| 246 rt.Set(m_rtRelative.width - m_fCYBorder - FWL_CornerEnlarge, 0, | |
| 247 m_fCYBorder + FWL_CornerEnlarge, m_fCXBorder + FWL_CornerEnlarge); | |
| 248 if (rt.Contains(fx, fy)) { | |
| 249 return FWL_WGTHITTEST_RightTop; | |
| 250 } | |
| 251 rt.Set(m_rtRelative.width - m_fCYBorder - FWL_CornerEnlarge, | |
| 252 m_rtRelative.height - m_fCXBorder - FWL_CornerEnlarge, | |
| 253 m_fCYBorder + FWL_CornerEnlarge, m_fCXBorder + FWL_CornerEnlarge); | |
| 254 if (rt.Contains(fx, fy)) { | |
| 255 return FWL_WGTHITTEST_RightBottom; | |
| 256 } | |
| 257 } | |
| 258 return FWL_WGTHITTEST_Client; | |
| 259 } | |
| 260 FWL_ERR CFWL_FormImp::DrawWidget(CFX_Graphics* pGraphics, | |
| 261 const CFX_Matrix* pMatrix) { | |
| 262 if (!pGraphics) | |
| 263 return FWL_ERR_Indefinite; | |
| 264 if (!m_pProperties->m_pThemeProvider) | |
| 265 return FWL_ERR_Indefinite; | |
| 266 IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; | |
| 267 FX_BOOL bInactive = !IsActive(); | |
| 268 int32_t iState = | |
| 269 bInactive ? FWL_PARTSTATE_FRM_Inactive : FWL_PARTSTATE_FRM_Normal; | |
| 270 if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_NoDrawClient) == 0) { | |
| 271 DrawBackground(pGraphics, pTheme); | |
| 272 } | |
| 273 #ifdef FWL_UseMacSystemBorder | |
| 274 return FWL_ERR_Succeeded; | |
| 275 #endif | |
| 276 CFWL_ThemeBackground param; | |
| 277 param.m_pWidget = m_pInterface; | |
| 278 param.m_dwStates = iState; | |
| 279 param.m_pGraphics = pGraphics; | |
| 280 param.m_rtPart = m_rtRelative; | |
| 281 if (pMatrix) { | |
| 282 param.m_matrix.Concat(*pMatrix); | |
| 283 } | |
| 284 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) { | |
| 285 param.m_iPart = FWL_PART_FRM_Border; | |
| 286 pTheme->DrawBackground(¶m); | |
| 287 } | |
| 288 if ((m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_EdgeMask) != | |
| 289 FWL_WGTSTYLE_EdgeNone) { | |
| 290 CFX_RectF rtEdge; | |
| 291 GetEdgeRect(rtEdge); | |
| 292 param.m_iPart = FWL_PART_FRM_Edge; | |
| 293 param.m_rtPart = rtEdge; | |
| 294 param.m_dwStates = iState; | |
| 295 pTheme->DrawBackground(¶m); | |
| 296 } | |
| 297 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) { | |
| 298 param.m_iPart = FWL_PART_FRM_Caption; | |
| 299 param.m_dwStates = iState; | |
| 300 param.m_rtPart = m_rtCaption; | |
| 301 pTheme->DrawBackground(¶m); | |
| 302 DrawCaptionText(pGraphics, pTheme, pMatrix); | |
| 303 } else if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_NarrowCaption) { | |
| 304 param.m_iPart = FWL_PART_FRM_NarrowCaption; | |
| 305 param.m_dwStates = iState; | |
| 306 param.m_rtPart = m_rtCaption; | |
| 307 pTheme->DrawBackground(¶m); | |
| 308 DrawCaptionText(pGraphics, pTheme, pMatrix); | |
| 309 } | |
| 310 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon) { | |
| 311 param.m_iPart = FWL_PART_FRM_Icon; | |
| 312 if (HasIcon()) { | |
| 313 DrawIconImage(pGraphics, pTheme, pMatrix); | |
| 314 } | |
| 315 } | |
| 316 #if (_FX_OS_ == _FX_MACOSX_) | |
| 317 { | |
| 318 if (m_pCloseBox) { | |
| 319 param.m_iPart = FWL_PART_FRM_CloseBox; | |
| 320 param.m_dwStates = m_pCloseBox->GetPartState(); | |
| 321 if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) { | |
| 322 param.m_dwStates = FWL_PARTSTATE_FRM_Disabled; | |
| 323 } else if (FWL_PARTSTATE_FRM_Normal == param.m_dwStates && m_bMouseIn) { | |
| 324 param.m_dwStates = FWL_PARTSTATE_FRM_Hover; | |
| 325 } | |
| 326 param.m_rtPart = m_pCloseBox->m_rtBtn; | |
| 327 pTheme->DrawBackground(¶m); | |
| 328 } | |
| 329 if (m_pMaxBox) { | |
| 330 param.m_iPart = FWL_PART_FRM_MaximizeBox; | |
| 331 param.m_dwStates = m_pMaxBox->GetPartState(); | |
| 332 if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) { | |
| 333 param.m_dwStates = FWL_PARTSTATE_FRM_Disabled; | |
| 334 } else if (FWL_PARTSTATE_FRM_Normal == param.m_dwStates && m_bMouseIn) { | |
| 335 param.m_dwStates = FWL_PARTSTATE_FRM_Hover; | |
| 336 } | |
| 337 param.m_rtPart = m_pMaxBox->m_rtBtn; | |
| 338 param.m_dwData = m_bMaximized; | |
| 339 pTheme->DrawBackground(¶m); | |
| 340 } | |
| 341 if (m_pMinBox) { | |
| 342 param.m_iPart = FWL_PART_FRM_MinimizeBox; | |
| 343 param.m_dwStates = m_pMinBox->GetPartState(); | |
| 344 if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) { | |
| 345 param.m_dwStates = FWL_PARTSTATE_FRM_Disabled; | |
| 346 } else if (FWL_PARTSTATE_FRM_Normal == param.m_dwStates && m_bMouseIn) { | |
| 347 param.m_dwStates = FWL_PARTSTATE_FRM_Hover; | |
| 348 } | |
| 349 param.m_rtPart = m_pMinBox->m_rtBtn; | |
| 350 pTheme->DrawBackground(¶m); | |
| 351 } | |
| 352 m_bMouseIn = FALSE; | |
| 353 } | |
| 354 #else | |
| 355 { | |
| 356 if (m_pCloseBox) { | |
| 357 param.m_iPart = FWL_PART_FRM_CloseBox; | |
| 358 param.m_dwStates = m_pCloseBox->GetPartState(); | |
| 359 param.m_rtPart = m_pCloseBox->m_rtBtn; | |
| 360 pTheme->DrawBackground(¶m); | |
| 361 } | |
| 362 if (m_pMaxBox) { | |
| 363 param.m_iPart = FWL_PART_FRM_MaximizeBox; | |
| 364 param.m_dwStates = m_pMaxBox->GetPartState(); | |
| 365 param.m_rtPart = m_pMaxBox->m_rtBtn; | |
| 366 param.m_dwData = m_bMaximized; | |
| 367 pTheme->DrawBackground(¶m); | |
| 368 } | |
| 369 if (m_pMinBox) { | |
| 370 param.m_iPart = FWL_PART_FRM_MinimizeBox; | |
| 371 param.m_dwStates = m_pMinBox->GetPartState(); | |
| 372 param.m_rtPart = m_pMinBox->m_rtBtn; | |
| 373 pTheme->DrawBackground(¶m); | |
| 374 } | |
| 375 } | |
| 376 #endif | |
| 377 return FWL_ERR_Succeeded; | |
| 378 } | |
| 379 FWL_FORMSIZE CFWL_FormImp::GetFormSize() { | |
| 380 return m_eFormSize; | |
| 381 } | |
| 382 FWL_ERR CFWL_FormImp::SetFormSize(FWL_FORMSIZE eFormSize) { | |
| 383 m_eFormSize = eFormSize; | |
| 384 return FWL_ERR_Succeeded; | |
| 385 } | |
| 386 IFWL_Widget* CFWL_FormImp::DoModal() { | |
| 387 IFWL_NoteThread* pThread = GetOwnerThread(); | |
| 388 if (!pThread) | |
| 389 return NULL; | |
| 390 IFWL_NoteDriver* pDriver = pThread->GetNoteDriver(); | |
| 391 if (!pDriver) | |
| 392 return NULL; | |
| 393 m_pNoteLoop = new CFWL_NoteLoop(this); | |
| 394 pDriver->PushNoteLoop(m_pNoteLoop); | |
| 395 m_bDoModalFlag = TRUE; | |
| 396 SetStates(FWL_WGTSTATE_Invisible, FALSE); | |
| 397 pDriver->Run(); | |
| 398 #if (_FX_OS_ == _FX_MACOSX_) | |
| 399 #else | |
| 400 pDriver->PopNoteLoop(); | |
| 401 #endif | |
| 402 delete m_pNoteLoop; | |
| 403 m_pNoteLoop = NULL; | |
| 404 return NULL; | |
| 405 } | |
| 406 IFWL_Widget* CFWL_FormImp::DoModal(FX_DWORD& dwCommandID) { | |
| 407 return DoModal(); | |
| 408 } | |
| 409 FWL_ERR CFWL_FormImp::EndDoModal() { | |
| 410 if (!m_pNoteLoop) | |
| 411 return FWL_ERR_Indefinite; | |
| 412 m_bDoModalFlag = FALSE; | |
| 413 #if (_FX_OS_ == _FX_MACOSX_) | |
| 414 m_pNoteLoop->EndModalLoop(); | |
| 415 IFWL_NoteThread* pThread = GetOwnerThread(); | |
| 416 if (!pThread) | |
| 417 return FWL_ERR_Indefinite; | |
| 418 CFWL_NoteDriver* pDriver = | |
| 419 static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); | |
| 420 if (!pDriver) | |
| 421 return FWL_ERR_Indefinite; | |
| 422 pDriver->PopNoteLoop(); | |
| 423 SetStates(FWL_WGTSTATE_Invisible, TRUE); | |
| 424 return FWL_ERR_Succeeded; | |
| 425 #else | |
| 426 SetStates(FWL_WGTSTATE_Invisible, TRUE); | |
| 427 return m_pNoteLoop->EndModalLoop(); | |
| 428 #endif | |
| 429 } | |
| 430 FWL_ERR CFWL_FormImp::SetBorderRegion(CFX_Path* pPath) { | |
| 431 return FWL_ERR_Succeeded; | |
| 432 } | |
| 433 void CFWL_FormImp::DrawBackground(CFX_Graphics* pGraphics, | |
| 434 IFWL_ThemeProvider* pTheme) { | |
| 435 CFWL_ThemeBackground param; | |
| 436 param.m_pWidget = m_pInterface; | |
| 437 param.m_iPart = FWL_PART_FRM_Background; | |
| 438 param.m_pGraphics = pGraphics; | |
| 439 param.m_rtPart = m_rtRelative; | |
| 440 param.m_rtPart.Deflate(m_fCYBorder, m_rtCaption.height, m_fCYBorder, | |
| 441 m_fCXBorder); | |
| 442 pTheme->DrawBackground(¶m); | |
| 443 } | |
| 444 CFWL_WidgetImp* CFWL_FormImp::GetSubFocus() { | |
| 445 return m_pSubFocus; | |
| 446 } | |
| 447 void CFWL_FormImp::SetSubFocus(CFWL_WidgetImp* pWidget) { | |
| 448 m_pSubFocus = pWidget; | |
| 449 } | |
| 450 CFX_MapAccelerators& CFWL_FormImp::GetAccelerator() { | |
| 451 return m_mapAccelerators; | |
| 452 } | |
| 453 void CFWL_FormImp::SetAccelerator(CFX_MapAccelerators* pAccelerators) { | |
| 454 if (!pAccelerators) | |
| 455 return; | |
| 456 m_mapAccelerators.RemoveAll(); | |
| 457 FX_DWORD vrKey, rValue; | |
| 458 FX_POSITION pos = pAccelerators->GetStartPosition(); | |
| 459 while (pos) { | |
| 460 pAccelerators->GetNextAssoc(pos, vrKey, rValue); | |
| 461 m_mapAccelerators.SetAt(vrKey, rValue); | |
| 462 } | |
| 463 } | |
| 464 void CFWL_FormImp::ShowChildWidget(IFWL_Widget* pParent) { | |
| 465 IFWL_App* pApp = FWL_GetApp(); | |
| 466 if (!pApp) | |
| 467 return; | |
| 468 CFWL_WidgetMgr* pWidgetMgr = | |
| 469 static_cast<CFWL_WidgetMgr*>(pApp->GetWidgetMgr()); | |
| 470 if (!pWidgetMgr) | |
| 471 return; | |
| 472 IFWL_Widget* pChild = | |
| 473 pWidgetMgr->GetWidget(pParent, FWL_WGTRELATION_FirstChild); | |
| 474 while (pChild) { | |
| 475 pWidgetMgr->ShowWidget_Native(pChild); | |
| 476 ShowChildWidget(pChild); | |
| 477 pChild = pWidgetMgr->GetWidget(pChild, FWL_WGTRELATION_NextSibling); | |
| 478 } | |
| 479 } | |
| 480 void CFWL_FormImp::RemoveSysButtons() { | |
| 481 m_rtCaption.Reset(); | |
| 482 if (m_pCloseBox) { | |
| 483 delete m_pCloseBox; | |
| 484 m_pCloseBox = NULL; | |
| 485 } | |
| 486 if (m_pMinBox) { | |
| 487 delete m_pMinBox; | |
| 488 m_pMinBox = NULL; | |
| 489 } | |
| 490 if (m_pMaxBox) { | |
| 491 delete m_pMaxBox; | |
| 492 m_pMaxBox = NULL; | |
| 493 } | |
| 494 if (m_pCaptionBox) { | |
| 495 delete m_pCaptionBox; | |
| 496 m_pCaptionBox = NULL; | |
| 497 } | |
| 498 } | |
| 499 void CFWL_FormImp::CalcContentRect(CFX_RectF& rtContent) { | |
| 500 #ifdef FWL_UseMacSystemBorder | |
| 501 rtContent = m_rtRelative; | |
| 502 #else | |
| 503 GetEdgeRect(rtContent); | |
| 504 if (HasEdge()) { | |
| 505 FX_FLOAT fEdge = GetEdgeWidth(); | |
| 506 rtContent.Deflate(fEdge, fEdge); | |
| 507 } | |
| 508 #endif | |
| 509 } | |
| 510 CFWL_SysBtn* CFWL_FormImp::GetSysBtnAtPoint(FX_FLOAT fx, FX_FLOAT fy) { | |
| 511 if (m_pCloseBox && m_pCloseBox->m_rtBtn.Contains(fx, fy)) { | |
| 512 return m_pCloseBox; | |
| 513 } | |
| 514 if (m_pMaxBox && m_pMaxBox->m_rtBtn.Contains(fx, fy)) { | |
| 515 return m_pMaxBox; | |
| 516 } | |
| 517 if (m_pMinBox && m_pMinBox->m_rtBtn.Contains(fx, fy)) { | |
| 518 return m_pMinBox; | |
| 519 } | |
| 520 if (m_pCaptionBox && m_pCaptionBox->m_rtBtn.Contains(fx, fy)) { | |
| 521 return m_pCaptionBox; | |
| 522 } | |
| 523 return NULL; | |
| 524 } | |
| 525 CFWL_SysBtn* CFWL_FormImp::GetSysBtnByState(FX_DWORD dwState) { | |
| 526 if (m_pCloseBox && (m_pCloseBox->m_dwState & dwState)) { | |
| 527 return m_pCloseBox; | |
| 528 } | |
| 529 if (m_pMaxBox && (m_pMaxBox->m_dwState & dwState)) { | |
| 530 return m_pMaxBox; | |
| 531 } | |
| 532 if (m_pMinBox && (m_pMinBox->m_dwState & dwState)) { | |
| 533 return m_pMinBox; | |
| 534 } | |
| 535 if (m_pCaptionBox && (m_pCaptionBox->m_dwState & dwState)) { | |
| 536 return m_pCaptionBox; | |
| 537 } | |
| 538 return NULL; | |
| 539 } | |
| 540 CFWL_SysBtn* CFWL_FormImp::GetSysBtnByIndex(int32_t nIndex) { | |
| 541 if (nIndex < 0) { | |
| 542 return NULL; | |
| 543 } | |
| 544 CFX_PtrArray arrBtn; | |
| 545 if (m_pMinBox) { | |
| 546 arrBtn.Add(m_pMinBox); | |
| 547 } | |
| 548 if (m_pMaxBox) { | |
| 549 arrBtn.Add(m_pMaxBox); | |
| 550 } | |
| 551 if (m_pCloseBox) { | |
| 552 arrBtn.Add(m_pCloseBox); | |
| 553 } | |
| 554 return static_cast<CFWL_SysBtn*>(arrBtn[nIndex]); | |
| 555 } | |
| 556 int32_t CFWL_FormImp::GetSysBtnIndex(CFWL_SysBtn* pBtn) { | |
| 557 CFX_PtrArray arrBtn; | |
| 558 if (m_pMinBox) { | |
| 559 arrBtn.Add(m_pMinBox); | |
| 560 } | |
| 561 if (m_pMaxBox) { | |
| 562 arrBtn.Add(m_pMaxBox); | |
| 563 } | |
| 564 if (m_pCloseBox) { | |
| 565 arrBtn.Add(m_pCloseBox); | |
| 566 } | |
| 567 return arrBtn.Find(pBtn); | |
| 568 } | |
| 569 FX_FLOAT CFWL_FormImp::GetCaptionHeight() { | |
| 570 FX_DWORD dwCapacity = 0; | |
| 571 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) { | |
| 572 dwCapacity = FWL_WGTCAPACITY_FRM_CYCaption; | |
| 573 } else if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_NarrowCaption) { | |
| 574 dwCapacity = FWL_WGTCAPACITY_FRM_CYNarrowCaption; | |
| 575 } | |
| 576 if (dwCapacity > 0) { | |
| 577 FX_FLOAT* pfCapHeight = | |
| 578 static_cast<FX_FLOAT*>(GetThemeCapacity(dwCapacity)); | |
| 579 return pfCapHeight ? *pfCapHeight : 0; | |
| 580 } | |
| 581 return 0; | |
| 582 } | |
| 583 void CFWL_FormImp::DrawCaptionText(CFX_Graphics* pGs, | |
| 584 IFWL_ThemeProvider* pTheme, | |
| 585 const CFX_Matrix* pMatrix) { | |
| 586 CFX_WideString wsText; | |
| 587 IFWL_DataProvider* pData = m_pProperties->m_pDataProvider; | |
| 588 pData->GetCaption(m_pInterface, wsText); | |
| 589 if (wsText.IsEmpty()) { | |
| 590 return; | |
| 591 } | |
| 592 CFWL_ThemeText textParam; | |
| 593 textParam.m_pWidget = m_pInterface; | |
| 594 textParam.m_iPart = FWL_PART_FRM_Caption; | |
| 595 textParam.m_dwStates = FWL_PARTSTATE_FRM_Normal; | |
| 596 textParam.m_pGraphics = pGs; | |
| 597 if (pMatrix) { | |
| 598 textParam.m_matrix.Concat(*pMatrix); | |
| 599 } | |
| 600 CFX_RectF rtText; | |
| 601 if (m_bCustomizeLayout) { | |
| 602 rtText = m_rtCaptionText; | |
| 603 rtText.top -= 5; | |
| 604 } else { | |
| 605 rtText = m_rtCaption; | |
| 606 FX_FLOAT fpos; | |
| 607 fpos = HasIcon() ? 29.0f : 13.0f; | |
| 608 rtText.left += fpos; | |
| 609 } | |
| 610 textParam.m_rtPart = rtText; | |
| 611 textParam.m_wsText = wsText; | |
| 612 textParam.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine | FDE_TTOSTYLE_Ellipsis; | |
| 613 textParam.m_iTTOAlign = m_bCustomizeLayout ? FDE_TTOALIGNMENT_Center | |
| 614 : FDE_TTOALIGNMENT_CenterLeft; | |
| 615 pTheme->DrawText(&textParam); | |
| 616 } | |
| 617 void CFWL_FormImp::DrawIconImage(CFX_Graphics* pGs, | |
| 618 IFWL_ThemeProvider* pTheme, | |
| 619 const CFX_Matrix* pMatrix) { | |
| 620 IFWL_FormDP* pData = | |
| 621 static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); | |
| 622 CFWL_ThemeBackground param; | |
| 623 param.m_pWidget = m_pInterface; | |
| 624 param.m_iPart = FWL_PART_FRM_Icon; | |
| 625 param.m_pGraphics = pGs; | |
| 626 param.m_pImage = pData->GetIcon(m_pInterface, FALSE); | |
| 627 param.m_rtPart = m_rtIcon; | |
| 628 if (pMatrix) { | |
| 629 param.m_matrix.Concat(*pMatrix); | |
| 630 } | |
| 631 pTheme->DrawBackground(¶m); | |
| 632 } | |
| 633 void CFWL_FormImp::GetEdgeRect(CFX_RectF& rtEdge) { | |
| 634 rtEdge = m_rtRelative; | |
| 635 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) { | |
| 636 FX_FLOAT fCX = GetBorderSize(); | |
| 637 FX_FLOAT fCY = GetBorderSize(FALSE); | |
| 638 rtEdge.Deflate(fCX, m_rtCaption.Height(), fCX, fCY); | |
| 639 } | |
| 640 } | |
| 641 void CFWL_FormImp::SetWorkAreaRect() { | |
| 642 m_rtRestore = m_pProperties->m_rtWidget; | |
| 643 CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); | |
| 644 if (!pWidgetMgr) | |
| 645 return; | |
| 646 m_bSetMaximize = TRUE; | |
| 647 pWidgetMgr->SetMaximize_Native(m_pInterface); | |
| 648 Repaint(&m_rtRelative); | |
| 649 } | |
| 650 void CFWL_FormImp::SetCursor(FX_FLOAT fx, FX_FLOAT fy) {} | |
| 651 void CFWL_FormImp::Layout() { | |
| 652 GetRelativeRect(m_rtRelative); | |
| 653 #ifndef FWL_UseMacSystemBorder | |
| 654 ReSetSysBtn(); | |
| 655 #endif | |
| 656 if (m_pContent) { | |
| 657 CFX_RectF rtClient; | |
| 658 GetClientRect(rtClient); | |
| 659 m_pContent->SetWidgetRect(rtClient); | |
| 660 m_pContent->Update(); | |
| 661 } | |
| 662 } | |
| 663 void CFWL_FormImp::ReSetSysBtn() { | |
| 664 m_fCXBorder = | |
| 665 *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_CXBorder)); | |
| 666 m_fCYBorder = | |
| 667 *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_CYBorder)); | |
| 668 RemoveSysButtons(); | |
| 669 IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; | |
| 670 m_bCustomizeLayout = pTheme->IsCustomizedLayout(m_pInterface); | |
| 671 FX_FLOAT fCapHeight = GetCaptionHeight(); | |
| 672 if (fCapHeight > 0) { | |
| 673 m_rtCaption = m_rtRelative; | |
| 674 m_rtCaption.height = fCapHeight; | |
| 675 } | |
| 676 m_iSysBox = 0; | |
| 677 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_CloseBox) { | |
| 678 m_pCloseBox = new CFWL_SysBtn; | |
| 679 if (m_bCustomizeLayout) { | |
| 680 CFWL_ThemeBackground param; | |
| 681 param.m_pWidget = m_pInterface; | |
| 682 param.m_iPart = FWL_PART_FRM_CloseBox; | |
| 683 pTheme->GetPartRect(¶m, m_pCloseBox->m_rtBtn); | |
| 684 } else { | |
| 685 m_pCloseBox->m_rtBtn.Set( | |
| 686 m_rtRelative.right() - FWL_SYSBTNMARGIN - FWL_SYSBTNSIZE, | |
| 687 FWL_SYSBTNMARGIN, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); | |
| 688 } | |
| 689 m_iSysBox++; | |
| 690 } | |
| 691 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_MaximizeBox) { | |
| 692 m_pMaxBox = new CFWL_SysBtn; | |
| 693 if (m_bCustomizeLayout) { | |
| 694 CFWL_ThemeBackground param; | |
| 695 param.m_pWidget = m_pInterface; | |
| 696 param.m_iPart = FWL_PART_FRM_MaximizeBox; | |
| 697 pTheme->GetPartRect(¶m, m_pMaxBox->m_rtBtn); | |
| 698 } else { | |
| 699 if (m_pCloseBox) { | |
| 700 m_pMaxBox->m_rtBtn.Set( | |
| 701 m_pCloseBox->m_rtBtn.left - FWL_SYSBTNSPAN - FWL_SYSBTNSIZE, | |
| 702 m_pCloseBox->m_rtBtn.top, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); | |
| 703 } else { | |
| 704 m_pMaxBox->m_rtBtn.Set( | |
| 705 m_rtRelative.right() - FWL_SYSBTNMARGIN - FWL_SYSBTNSIZE, | |
| 706 FWL_SYSBTNMARGIN, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); | |
| 707 } | |
| 708 } | |
| 709 m_iSysBox++; | |
| 710 } | |
| 711 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_MinimizeBox) { | |
| 712 m_pMinBox = new CFWL_SysBtn; | |
| 713 if (m_bCustomizeLayout) { | |
| 714 CFWL_ThemeBackground param; | |
| 715 param.m_pWidget = m_pInterface; | |
| 716 param.m_iPart = FWL_PART_FRM_MinimizeBox; | |
| 717 pTheme->GetPartRect(¶m, m_pMinBox->m_rtBtn); | |
| 718 } else { | |
| 719 if (m_pMaxBox) { | |
| 720 m_pMinBox->m_rtBtn.Set( | |
| 721 m_pMaxBox->m_rtBtn.left - FWL_SYSBTNSPAN - FWL_SYSBTNSIZE, | |
| 722 m_pMaxBox->m_rtBtn.top, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); | |
| 723 } else if (m_pCloseBox) { | |
| 724 m_pMinBox->m_rtBtn.Set( | |
| 725 m_pCloseBox->m_rtBtn.left - FWL_SYSBTNSPAN - FWL_SYSBTNSIZE, | |
| 726 m_pCloseBox->m_rtBtn.top, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); | |
| 727 } else { | |
| 728 m_pMinBox->m_rtBtn.Set( | |
| 729 m_rtRelative.right() - FWL_SYSBTNMARGIN - FWL_SYSBTNSIZE, | |
| 730 FWL_SYSBTNMARGIN, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); | |
| 731 } | |
| 732 } | |
| 733 m_iSysBox++; | |
| 734 } | |
| 735 IFWL_FormDP* pData = | |
| 736 static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); | |
| 737 if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon && | |
| 738 pData->GetIcon(m_pInterface, FALSE)) { | |
| 739 if (m_bCustomizeLayout) { | |
| 740 CFWL_ThemeBackground param; | |
| 741 param.m_pWidget = m_pInterface; | |
| 742 param.m_iPart = FWL_PART_FRM_Icon; | |
| 743 CFX_WideString wsText; | |
| 744 m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsText); | |
| 745 param.m_pData = &wsText; | |
| 746 pTheme->GetPartRect(¶m, m_rtIcon); | |
| 747 } else { | |
| 748 m_rtIcon.Set(5, (m_rtCaption.height - m_fSmallIconSz) / 2, m_fSmallIconSz, | |
| 749 m_fSmallIconSz); | |
| 750 } | |
| 751 } | |
| 752 if (m_bCustomizeLayout) { | |
| 753 CFWL_ThemeText parma; | |
| 754 parma.m_pWidget = m_pInterface; | |
| 755 parma.m_iPart = FWL_PART_FRM_HeadText; | |
| 756 m_pProperties->m_pDataProvider->GetCaption(m_pInterface, parma.m_wsText); | |
| 757 pTheme->GetPartRect(&parma, m_rtCaptionText); | |
| 758 } | |
| 759 } | |
| 760 void CFWL_FormImp::RegisterForm() { | |
| 761 IFWL_NoteThread* pThread = GetOwnerThread(); | |
| 762 if (!pThread) | |
| 763 return; | |
| 764 CFWL_NoteDriver* pDriver = | |
| 765 static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); | |
| 766 if (!pDriver) | |
| 767 return; | |
| 768 pDriver->RegisterForm(this); | |
| 769 } | |
| 770 void CFWL_FormImp::UnRegisterForm() { | |
| 771 IFWL_NoteThread* pThread = GetOwnerThread(); | |
| 772 if (!pThread) | |
| 773 return; | |
| 774 CFWL_NoteDriver* pDriver = | |
| 775 static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); | |
| 776 if (!pDriver) | |
| 777 return; | |
| 778 pDriver->UnRegisterForm(this); | |
| 779 } | |
| 780 FX_BOOL CFWL_FormImp::IsDoModal() { | |
| 781 return m_bDoModalFlag; | |
| 782 } | |
| 783 void CFWL_FormImp::SetThemeData() { | |
| 784 m_fSmallIconSz = | |
| 785 *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_FRM_SmallIcon)); | |
| 786 m_fBigIconSz = | |
| 787 *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_FRM_BigIcon)); | |
| 788 } | |
| 789 FX_BOOL CFWL_FormImp::HasIcon() { | |
| 790 IFWL_FormDP* pData = | |
| 791 static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); | |
| 792 return !!pData->GetIcon(m_pInterface, FALSE); | |
| 793 } | |
| 794 void CFWL_FormImp::UpdateIcon() { | |
| 795 CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); | |
| 796 if (!pWidgetMgr) | |
| 797 return; | |
| 798 IFWL_FormDP* pData = | |
| 799 static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); | |
| 800 CFX_DIBitmap* pBigIcon = pData->GetIcon(m_pInterface, TRUE); | |
| 801 CFX_DIBitmap* pSmallIcon = pData->GetIcon(m_pInterface, FALSE); | |
| 802 if (pBigIcon && pBigIcon != m_pBigIcon) { | |
| 803 m_pBigIcon = pBigIcon; | |
| 804 pWidgetMgr->SetWidgetIcon_Native(m_pInterface, m_pBigIcon, TRUE); | |
| 805 } | |
| 806 if (pSmallIcon && pSmallIcon != m_pSmallIcon) { | |
| 807 m_pSmallIcon = pSmallIcon; | |
| 808 pWidgetMgr->SetWidgetIcon_Native(m_pInterface, m_pBigIcon, FALSE); | |
| 809 } | |
| 810 } | |
| 811 void CFWL_FormImp::UpdateCaption() { | |
| 812 CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); | |
| 813 if (!pWidgetMgr) | |
| 814 return; | |
| 815 IFWL_FormDP* pData = | |
| 816 static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); | |
| 817 if (!pData) | |
| 818 return; | |
| 819 CFX_WideString text; | |
| 820 pData->GetCaption(m_pInterface, text); | |
| 821 pWidgetMgr->SetWidgetCaption_Native(m_pInterface, text); | |
| 822 } | |
| 823 void CFWL_FormImp::DoWidthLimit(FX_FLOAT& fLeft, | |
| 824 FX_FLOAT& fWidth, | |
| 825 FX_FLOAT fCurX, | |
| 826 FX_FLOAT fSpace, | |
| 827 FX_FLOAT fLimitMin, | |
| 828 FX_FLOAT fLimitMax, | |
| 829 FX_BOOL bLeft) { | |
| 830 FX_FLOAT fx = fCurX; | |
| 831 FX_FLOAT fy = 0; | |
| 832 TransformTo(NULL, fx, fy); | |
| 833 FX_FLOAT fTemp = | |
| 834 bLeft ? (fWidth - fx + fLeft + fSpace) : (fx - fLeft + fSpace); | |
| 835 if (fTemp >= fLimitMin && fTemp <= fLimitMax) { | |
| 836 fWidth = fTemp; | |
| 837 fLeft += bLeft ? (fx - fLeft - fSpace) : 0; | |
| 838 } else { | |
| 839 if (fTemp < fLimitMin && fWidth > fLimitMin) { | |
| 840 fLeft += bLeft ? (fWidth - fLimitMin) : 0; | |
| 841 fWidth = fLimitMin; | |
| 842 } else if (fTemp > fLimitMax && fWidth < fLimitMax) { | |
| 843 fLeft -= bLeft ? (fLimitMax - fWidth) : 0; | |
| 844 fWidth = fLimitMax; | |
| 845 } | |
| 846 } | |
| 847 } | |
| 848 void CFWL_FormImp::DoHeightLimit(FX_FLOAT& fTop, | |
| 849 FX_FLOAT& fHeight, | |
| 850 FX_FLOAT fCurY, | |
| 851 FX_FLOAT fSpace, | |
| 852 FX_FLOAT fLimitMin, | |
| 853 FX_FLOAT fLimitMax, | |
| 854 FX_BOOL bTop) { | |
| 855 FX_FLOAT fx = 0; | |
| 856 FX_FLOAT fy = fCurY; | |
| 857 TransformTo(NULL, fx, fy); | |
| 858 FX_FLOAT fTemp = bTop ? (fHeight - fy + fTop + fSpace) : (fy - fTop + fSpace); | |
| 859 if (fTemp >= fLimitMin && fTemp <= fLimitMax) { | |
| 860 fHeight = fTemp; | |
| 861 fTop += bTop ? (fy - fTop - fSpace) : 0; | |
| 862 } else { | |
| 863 if (fTemp < fLimitMin && fHeight > fLimitMin) { | |
| 864 fTop += bTop ? (fHeight - fLimitMin) : 0; | |
| 865 fHeight = fLimitMin; | |
| 866 } else if (fTemp > fLimitMax && fHeight < fLimitMax) { | |
| 867 fTop -= bTop ? (fLimitMax - fHeight) : 0; | |
| 868 fHeight = fLimitMax; | |
| 869 } | |
| 870 } | |
| 871 } | |
| 872 CFWL_FormImpDelegate::CFWL_FormImpDelegate(CFWL_FormImp* pOwner) | |
| 873 : m_pOwner(pOwner) {} | |
| 874 int32_t CFWL_FormImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { | |
| 875 #ifdef FWL_UseMacSystemBorder | |
| 876 if (!pMessage) | |
| 877 return 0; | |
| 878 FX_DWORD dwMsgCode = pMessage->GetClassID(); | |
| 879 switch (dwMsgCode) { | |
| 880 case FWL_MSGHASH_Activate: { | |
| 881 m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated; | |
| 882 m_pOwner->Repaint(&m_pOwner->m_rtRelative); | |
| 883 break; | |
| 884 } | |
| 885 case FWL_MSGHASH_Deactivate: { | |
| 886 m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Deactivated; | |
| 887 m_pOwner->Repaint(&m_pOwner->m_rtRelative); | |
| 888 break; | |
| 889 } | |
| 890 } | |
| 891 return FWL_ERR_Succeeded; | |
| 892 #else | |
| 893 if (!pMessage) | |
| 894 return 0; | |
| 895 FX_DWORD dwMsgCode = pMessage->GetClassID(); | |
| 896 int32_t iRet = 1; | |
| 897 switch (dwMsgCode) { | |
| 898 case FWL_MSGHASH_Activate: { | |
| 899 m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated; | |
| 900 IFWL_NoteThread* pThread = m_pOwner->GetOwnerThread(); | |
| 901 CFWL_NoteDriver* pDriver = | |
| 902 static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); | |
| 903 CFWL_WidgetImp* pSubFocusImp = m_pOwner->GetSubFocus(); | |
| 904 IFWL_Widget* pSubFocus = | |
| 905 pSubFocusImp ? pSubFocusImp->GetInterface() : NULL; | |
| 906 if (pSubFocus && pSubFocus != pDriver->GetFocus()) { | |
| 907 pDriver->SetFocus(pSubFocus); | |
| 908 } | |
| 909 m_pOwner->Repaint(&m_pOwner->m_rtRelative); | |
| 910 break; | |
| 911 } | |
| 912 case FWL_MSGHASH_Deactivate: { | |
| 913 m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Deactivated; | |
| 914 IFWL_NoteThread* pThread = m_pOwner->GetOwnerThread(); | |
| 915 CFWL_NoteDriver* pDriver = | |
| 916 static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); | |
| 917 CFWL_WidgetImp* pSubFocusImp = m_pOwner->GetSubFocus(); | |
| 918 IFWL_Widget* pSubFocus = | |
| 919 pSubFocusImp ? pSubFocusImp->GetInterface() : NULL; | |
| 920 if (pSubFocus) { | |
| 921 if (pSubFocus == pDriver->GetFocus()) { | |
| 922 pDriver->SetFocus(NULL); | |
| 923 } else if (pSubFocus->GetStates() & FWL_WGTSTATE_Focused) { | |
| 924 CFWL_MsgKillFocus ms; | |
| 925 IFWL_WidgetDelegate* pDelegate = pSubFocus->SetDelegate(NULL); | |
| 926 if (pDelegate) { | |
| 927 pDelegate->OnProcessMessage(&ms); | |
| 928 } | |
| 929 } | |
| 930 } | |
| 931 m_pOwner->Repaint(&m_pOwner->m_rtRelative); | |
| 932 break; | |
| 933 } | |
| 934 case FWL_MSGHASH_Mouse: { | |
| 935 CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); | |
| 936 switch (pMsg->m_dwCmd) { | |
| 937 case FWL_MSGMOUSECMD_LButtonDown: { | |
| 938 OnLButtonDown(pMsg); | |
| 939 break; | |
| 940 } | |
| 941 case FWL_MSGMOUSECMD_LButtonUp: { | |
| 942 OnLButtonUp(pMsg); | |
| 943 break; | |
| 944 } | |
| 945 case FWL_MSGMOUSECMD_MouseMove: { | |
| 946 OnMouseMove(pMsg); | |
| 947 break; | |
| 948 } | |
| 949 case FWL_MSGMOUSECMD_MouseHover: { | |
| 950 OnMouseHover(pMsg); | |
| 951 break; | |
| 952 } | |
| 953 case FWL_MSGMOUSECMD_MouseLeave: { | |
| 954 OnMouseLeave(pMsg); | |
| 955 break; | |
| 956 } | |
| 957 case FWL_MSGMOUSECMD_LButtonDblClk: { | |
| 958 OnLButtonDblClk(pMsg); | |
| 959 break; | |
| 960 } | |
| 961 } | |
| 962 break; | |
| 963 } | |
| 964 case FWL_MSGHASH_Size: { | |
| 965 CFWL_WidgetMgr* pWidgetMgr = | |
| 966 static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); | |
| 967 if (!pWidgetMgr) | |
| 968 return 0; | |
| 969 pWidgetMgr->AddRedrawCounts(m_pOwner->m_pInterface); | |
| 970 if (!m_pOwner->m_bSetMaximize) { | |
| 971 break; | |
| 972 } | |
| 973 m_pOwner->m_bSetMaximize = FALSE; | |
| 974 CFWL_MsgSize* pMsg = static_cast<CFWL_MsgSize*>(pMessage); | |
| 975 CFX_RectF rt; | |
| 976 pWidgetMgr->GetWidgetRect_Native(m_pOwner->m_pInterface, rt); | |
| 977 m_pOwner->m_pProperties->m_rtWidget.left = rt.left; | |
| 978 m_pOwner->m_pProperties->m_rtWidget.top = rt.top; | |
| 979 m_pOwner->m_pProperties->m_rtWidget.width = (FX_FLOAT)pMsg->m_iWidth; | |
| 980 m_pOwner->m_pProperties->m_rtWidget.height = (FX_FLOAT)pMsg->m_iHeight; | |
| 981 m_pOwner->Update(); | |
| 982 break; | |
| 983 } | |
| 984 case FWL_MSGHASH_WindowMove: { | |
| 985 OnWindowMove(static_cast<CFWL_MsgWindowMove*>(pMessage)); | |
| 986 break; | |
| 987 } | |
| 988 case FWL_MSGHASH_Close: { | |
| 989 OnClose(static_cast<CFWL_MsgClose*>(pMessage)); | |
| 990 break; | |
| 991 } | |
| 992 default: { iRet = 0; } | |
| 993 } | |
| 994 return iRet; | |
| 995 #endif | |
| 996 } | |
| 997 FWL_ERR CFWL_FormImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { | |
| 998 if (!pEvent) | |
| 999 return FWL_ERR_Indefinite; | |
| 1000 if (pEvent->GetClassID() == FWL_EVTHASH_Close && | |
| 1001 pEvent->m_pSrcTarget == m_pOwner->m_pInterface) { | |
| 1002 } | |
| 1003 return FWL_ERR_Succeeded; | |
| 1004 } | |
| 1005 FWL_ERR CFWL_FormImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, | |
| 1006 const CFX_Matrix* pMatrix) { | |
| 1007 return m_pOwner->DrawWidget(pGraphics, pMatrix); | |
| 1008 } | |
| 1009 void CFWL_FormImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { | |
| 1010 m_pOwner->SetGrab(TRUE); | |
| 1011 m_pOwner->m_bLButtonDown = TRUE; | |
| 1012 m_pOwner->m_eResizeType = FORM_RESIZETYPE_None; | |
| 1013 CFWL_SysBtn* pPressBtn = m_pOwner->GetSysBtnAtPoint(pMsg->m_fx, pMsg->m_fy); | |
| 1014 m_pOwner->m_iCaptureBtn = m_pOwner->GetSysBtnIndex(pPressBtn); | |
| 1015 CFX_RectF rtCap; | |
| 1016 rtCap.Set(m_pOwner->m_rtCaption.left + m_pOwner->m_fCYBorder, | |
| 1017 m_pOwner->m_rtCaption.top + m_pOwner->m_fCXBorder, | |
| 1018 m_pOwner->m_rtCaption.width - FWL_SYSBTNSIZE * m_pOwner->m_iSysBox - | |
| 1019 2 * m_pOwner->m_fCYBorder, | |
| 1020 m_pOwner->m_rtCaption.height - m_pOwner->m_fCXBorder); | |
| 1021 if (pPressBtn) { | |
| 1022 pPressBtn->SetPressed(); | |
| 1023 m_pOwner->Repaint(&pPressBtn->m_rtBtn); | |
| 1024 } else if (rtCap.Contains(pMsg->m_fx, pMsg->m_fy)) { | |
| 1025 m_pOwner->m_eResizeType = FORM_RESIZETYPE_Cap; | |
| 1026 } else if ((m_pOwner->m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) && | |
| 1027 (m_pOwner->m_pProperties->m_dwStyleExes & | |
| 1028 FWL_STYLEEXT_FRM_Resize) && | |
| 1029 !m_pOwner->m_bMaximized) { | |
| 1030 m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); | |
| 1031 } | |
| 1032 m_pOwner->m_InfoStart.m_ptStart = CFX_PointF(pMsg->m_fx, pMsg->m_fy); | |
| 1033 m_pOwner->m_InfoStart.m_szStart = | |
| 1034 CFX_SizeF(m_pOwner->m_pProperties->m_rtWidget.width, | |
| 1035 m_pOwner->m_pProperties->m_rtWidget.height); | |
| 1036 } | |
| 1037 void CFWL_FormImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { | |
| 1038 m_pOwner->SetGrab(FALSE); | |
| 1039 m_pOwner->m_bLButtonDown = FALSE; | |
| 1040 CFWL_SysBtn* pPointBtn = m_pOwner->GetSysBtnAtPoint(pMsg->m_fx, pMsg->m_fy); | |
| 1041 CFWL_SysBtn* pPressedBtn = | |
| 1042 m_pOwner->GetSysBtnByIndex(m_pOwner->m_iCaptureBtn); | |
| 1043 if (!pPressedBtn || pPointBtn != pPressedBtn) { | |
| 1044 return; | |
| 1045 } | |
| 1046 if (pPressedBtn == m_pOwner->GetSysBtnByState(FWL_SYSBUTTONSTATE_Pressed)) { | |
| 1047 pPressedBtn->SetNormal(); | |
| 1048 } | |
| 1049 if (pPressedBtn == m_pOwner->m_pMaxBox) { | |
| 1050 if (m_pOwner->m_bMaximized) { | |
| 1051 m_pOwner->SetWidgetRect(m_pOwner->m_rtRestore); | |
| 1052 m_pOwner->Update(); | |
| 1053 m_pOwner->Repaint(); | |
| 1054 } else { | |
| 1055 m_pOwner->SetWorkAreaRect(); | |
| 1056 m_pOwner->Update(); | |
| 1057 } | |
| 1058 m_pOwner->m_bMaximized = !m_pOwner->m_bMaximized; | |
| 1059 } else if (pPressedBtn == m_pOwner->m_pMinBox) { | |
| 1060 CFWL_WidgetMgr* pWidgetMgr = | |
| 1061 static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); | |
| 1062 if (!pWidgetMgr) | |
| 1063 return; | |
| 1064 pWidgetMgr->SetMinimize_Native(m_pOwner->m_pInterface); | |
| 1065 } else { | |
| 1066 CFWL_EvtClose eClose; | |
| 1067 eClose.m_pSrcTarget = m_pOwner->m_pInterface; | |
| 1068 m_pOwner->DispatchEvent(&eClose); | |
| 1069 } | |
| 1070 } | |
| 1071 void CFWL_FormImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { | |
| 1072 if (m_pOwner->m_bLButtonDown) { | |
| 1073 return; | |
| 1074 } | |
| 1075 if ((m_pOwner->m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) && | |
| 1076 (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_Resize) && | |
| 1077 !m_pOwner->m_bMaximized) { | |
| 1078 m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); | |
| 1079 } | |
| 1080 CFX_RectF rtInvalidate; | |
| 1081 rtInvalidate.Reset(); | |
| 1082 CFWL_SysBtn* pPointBtn = m_pOwner->GetSysBtnAtPoint(pMsg->m_fx, pMsg->m_fy); | |
| 1083 CFWL_SysBtn* pOldHover = m_pOwner->GetSysBtnByState(FWL_SYSBUTTONSTATE_Hover); | |
| 1084 #if (_FX_OS_ == _FX_MACOSX_) | |
| 1085 { | |
| 1086 if (pOldHover && pPointBtn != pOldHover) { | |
| 1087 pOldHover->SetNormal(); | |
| 1088 } | |
| 1089 if (pPointBtn && pPointBtn != pOldHover) { | |
| 1090 pPointBtn->SetHover(); | |
| 1091 } | |
| 1092 if (m_pOwner->m_pCloseBox) { | |
| 1093 rtInvalidate = m_pOwner->m_pCloseBox->m_rtBtn; | |
| 1094 } | |
| 1095 if (m_pOwner->m_pMaxBox) { | |
| 1096 if (rtInvalidate.IsEmpty()) { | |
| 1097 rtInvalidate = m_pOwner->m_pMaxBox->m_rtBtn; | |
| 1098 } else { | |
| 1099 rtInvalidate.Union(m_pOwner->m_pMaxBox->m_rtBtn); | |
| 1100 } | |
| 1101 } | |
| 1102 if (m_pOwner->m_pMinBox) { | |
| 1103 if (rtInvalidate.IsEmpty()) { | |
| 1104 rtInvalidate = m_pOwner->m_pMinBox->m_rtBtn; | |
| 1105 } else { | |
| 1106 rtInvalidate.Union(m_pOwner->m_pMinBox->m_rtBtn); | |
| 1107 } | |
| 1108 } | |
| 1109 if (!rtInvalidate.IsEmpty() && | |
| 1110 rtInvalidate.Contains(pMsg->m_fx, pMsg->m_fy)) { | |
| 1111 m_pOwner->m_bMouseIn = TRUE; | |
| 1112 } | |
| 1113 } | |
| 1114 #else | |
| 1115 { | |
| 1116 if (pOldHover && pPointBtn != pOldHover) { | |
| 1117 pOldHover->SetNormal(); | |
| 1118 rtInvalidate = pOldHover->m_rtBtn; | |
| 1119 } | |
| 1120 if (pPointBtn && pPointBtn != pOldHover) { | |
| 1121 pPointBtn->SetHover(); | |
| 1122 if (rtInvalidate.IsEmpty()) { | |
| 1123 rtInvalidate = pPointBtn->m_rtBtn; | |
| 1124 } else { | |
| 1125 rtInvalidate.Union(pPointBtn->m_rtBtn); | |
| 1126 } | |
| 1127 } | |
| 1128 } | |
| 1129 #endif | |
| 1130 if (!rtInvalidate.IsEmpty()) { | |
| 1131 m_pOwner->Repaint(&rtInvalidate); | |
| 1132 } | |
| 1133 } | |
| 1134 void CFWL_FormImpDelegate::OnMouseHover(CFWL_MsgMouse* pMsg) { | |
| 1135 m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); | |
| 1136 } | |
| 1137 void CFWL_FormImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { | |
| 1138 CFWL_SysBtn* pHover = m_pOwner->GetSysBtnByState(FWL_SYSBUTTONSTATE_Hover); | |
| 1139 if (pHover) { | |
| 1140 pHover->SetNormal(); | |
| 1141 m_pOwner->Repaint(&pHover->m_rtBtn); | |
| 1142 } | |
| 1143 if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseLeave && | |
| 1144 !m_pOwner->m_bLButtonDown) { | |
| 1145 m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); | |
| 1146 } | |
| 1147 } | |
| 1148 void CFWL_FormImpDelegate::OnLButtonDblClk(CFWL_MsgMouse* pMsg) { | |
| 1149 if ((m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_Resize) && | |
| 1150 m_pOwner->HitTest(pMsg->m_fx, pMsg->m_fy) == FWL_WGTHITTEST_Titlebar) { | |
| 1151 if (m_pOwner->m_bMaximized) { | |
| 1152 m_pOwner->SetWidgetRect(m_pOwner->m_rtRestore); | |
| 1153 } else { | |
| 1154 m_pOwner->SetWorkAreaRect(); | |
| 1155 } | |
| 1156 m_pOwner->Update(); | |
| 1157 m_pOwner->m_bMaximized = !m_pOwner->m_bMaximized; | |
| 1158 } | |
| 1159 } | |
| 1160 void CFWL_FormImpDelegate::OnWindowMove(CFWL_MsgWindowMove* pMsg) { | |
| 1161 m_pOwner->m_pProperties->m_rtWidget.left = pMsg->m_fx; | |
| 1162 m_pOwner->m_pProperties->m_rtWidget.top = pMsg->m_fy; | |
| 1163 } | |
| 1164 void CFWL_FormImpDelegate::OnClose(CFWL_MsgClose* pMsg) { | |
| 1165 CFWL_EvtClose eClose; | |
| 1166 eClose.m_pSrcTarget = m_pOwner->m_pInterface; | |
| 1167 m_pOwner->DispatchEvent(&eClose); | |
| 1168 } | |
| 1169 FWL_ERR FWL_Accelerator_SetForm(IFWL_Form* pFrom, | |
| 1170 CFX_MapAccelerators* pMapAccel) { | |
| 1171 CFWL_FormImp* pImp = static_cast<CFWL_FormImp*>(pFrom->GetImpl()); | |
| 1172 if (!pImp) | |
| 1173 return FWL_ERR_Indefinite; | |
| 1174 return FWL_ERR_Succeeded; | |
| 1175 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1803723002:
Move xfa/src up to xfa/. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master