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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 | 8 |
| 9 #include "fpdfsdk/pdfwindow/PWL_ScrollBar.h" | 9 #include "fpdfsdk/pdfwindow/PWL_ScrollBar.h" |
| 10 #include "fpdfsdk/pdfwindow/PWL_Utils.h" | 10 #include "fpdfsdk/pdfwindow/PWL_Utils.h" |
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| 400 | 400 |
| 401 if (IFX_SystemHandler* pSH = GetSystemHandler()) { | 401 if (IFX_SystemHandler* pSH = GetSystemHandler()) { |
| 402 if (FX_HWND hWnd = GetAttachedHWnd()) { | 402 if (FX_HWND hWnd = GetAttachedHWnd()) { |
| 403 pSH->InvalidateRect(hWnd, rcWin); | 403 pSH->InvalidateRect(hWnd, rcWin); |
| 404 } | 404 } |
| 405 } | 405 } |
| 406 } | 406 } |
| 407 } | 407 } |
| 408 | 408 |
| 409 #define PWL_IMPLEMENT_KEY_METHOD(key_method_name) \ | 409 #define PWL_IMPLEMENT_KEY_METHOD(key_method_name) \ |
| 410 FX_BOOL CPWL_Wnd::key_method_name(uint16_t nChar, FX_DWORD nFlag) { \ | 410 FX_BOOL CPWL_Wnd::key_method_name(uint16_t nChar, uint32_t nFlag) { \ |
| 411 if (IsValid() && IsVisible() && IsEnabled()) { \ | 411 if (IsValid() && IsVisible() && IsEnabled()) { \ |
| 412 if (IsWndCaptureKeyboard(this)) { \ | 412 if (IsWndCaptureKeyboard(this)) { \ |
| 413 for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { \ | 413 for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { \ |
| 414 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { \ | 414 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { \ |
| 415 if (IsWndCaptureKeyboard(pChild)) { \ | 415 if (IsWndCaptureKeyboard(pChild)) { \ |
| 416 return pChild->key_method_name(nChar, nFlag); \ | 416 return pChild->key_method_name(nChar, nFlag); \ |
| 417 } \ | 417 } \ |
| 418 } \ | 418 } \ |
| 419 } \ | 419 } \ |
| 420 } \ | 420 } \ |
| 421 } \ | 421 } \ |
| 422 return FALSE; \ | 422 return FALSE; \ |
| 423 } | 423 } |
| 424 | 424 |
| 425 #define PWL_IMPLEMENT_MOUSE_METHOD(mouse_method_name) \ | 425 #define PWL_IMPLEMENT_MOUSE_METHOD(mouse_method_name) \ |
| 426 FX_BOOL CPWL_Wnd::mouse_method_name(const CFX_FloatPoint& point, \ | 426 FX_BOOL CPWL_Wnd::mouse_method_name(const CFX_FloatPoint& point, \ |
| 427 FX_DWORD nFlag) { \ | 427 uint32_t nFlag) { \ |
| 428 if (IsValid() && IsVisible() && IsEnabled()) { \ | 428 if (IsValid() && IsVisible() && IsEnabled()) { \ |
| 429 if (IsWndCaptureMouse(this)) { \ | 429 if (IsWndCaptureMouse(this)) { \ |
| 430 for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { \ | 430 for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { \ |
| 431 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { \ | 431 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { \ |
| 432 if (IsWndCaptureMouse(pChild)) { \ | 432 if (IsWndCaptureMouse(pChild)) { \ |
| 433 return pChild->mouse_method_name(pChild->ParentToChild(point), \ | 433 return pChild->mouse_method_name(pChild->ParentToChild(point), \ |
| 434 nFlag); \ | 434 nFlag); \ |
| 435 } \ | 435 } \ |
| 436 } \ | 436 } \ |
| 437 } \ | 437 } \ |
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| 461 PWL_IMPLEMENT_MOUSE_METHOD(OnLButtonUp) | 461 PWL_IMPLEMENT_MOUSE_METHOD(OnLButtonUp) |
| 462 PWL_IMPLEMENT_MOUSE_METHOD(OnMButtonDblClk) | 462 PWL_IMPLEMENT_MOUSE_METHOD(OnMButtonDblClk) |
| 463 PWL_IMPLEMENT_MOUSE_METHOD(OnMButtonDown) | 463 PWL_IMPLEMENT_MOUSE_METHOD(OnMButtonDown) |
| 464 PWL_IMPLEMENT_MOUSE_METHOD(OnMButtonUp) | 464 PWL_IMPLEMENT_MOUSE_METHOD(OnMButtonUp) |
| 465 PWL_IMPLEMENT_MOUSE_METHOD(OnRButtonDown) | 465 PWL_IMPLEMENT_MOUSE_METHOD(OnRButtonDown) |
| 466 PWL_IMPLEMENT_MOUSE_METHOD(OnRButtonUp) | 466 PWL_IMPLEMENT_MOUSE_METHOD(OnRButtonUp) |
| 467 PWL_IMPLEMENT_MOUSE_METHOD(OnMouseMove) | 467 PWL_IMPLEMENT_MOUSE_METHOD(OnMouseMove) |
| 468 | 468 |
| 469 FX_BOOL CPWL_Wnd::OnMouseWheel(short zDelta, | 469 FX_BOOL CPWL_Wnd::OnMouseWheel(short zDelta, |
| 470 const CFX_FloatPoint& point, | 470 const CFX_FloatPoint& point, |
| 471 FX_DWORD nFlag) { | 471 uint32_t nFlag) { |
| 472 if (IsValid() && IsVisible() && IsEnabled()) { | 472 if (IsValid() && IsVisible() && IsEnabled()) { |
| 473 SetCursor(); | 473 SetCursor(); |
| 474 if (IsWndCaptureKeyboard(this)) { | 474 if (IsWndCaptureKeyboard(this)) { |
| 475 for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { | 475 for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++) { |
| 476 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { | 476 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { |
| 477 if (IsWndCaptureKeyboard(pChild)) { | 477 if (IsWndCaptureKeyboard(pChild)) { |
| 478 return pChild->OnMouseWheel(zDelta, pChild->ParentToChild(point), | 478 return pChild->OnMouseWheel(zDelta, pChild->ParentToChild(point), |
| 479 nFlag); | 479 nFlag); |
| 480 } | 480 } |
| 481 } | 481 } |
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| 494 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { | 494 if (CPWL_Wnd* pChild = m_aChildren.GetAt(i)) { |
| 495 if (pChild == pWnd) { | 495 if (pChild == pWnd) { |
| 496 m_aChildren.RemoveAt(i); | 496 m_aChildren.RemoveAt(i); |
| 497 break; | 497 break; |
| 498 } | 498 } |
| 499 } | 499 } |
| 500 } | 500 } |
| 501 } | 501 } |
| 502 | 502 |
| 503 void CPWL_Wnd::OnNotify(CPWL_Wnd* pWnd, | 503 void CPWL_Wnd::OnNotify(CPWL_Wnd* pWnd, |
| 504 FX_DWORD msg, | 504 uint32_t msg, |
| 505 intptr_t wParam, | 505 intptr_t wParam, |
| 506 intptr_t lParam) { | 506 intptr_t lParam) { |
| 507 switch (msg) { | 507 switch (msg) { |
| 508 case PNM_ADDCHILD: | 508 case PNM_ADDCHILD: |
| 509 AddChild(pWnd); | 509 AddChild(pWnd); |
| 510 break; | 510 break; |
| 511 case PNM_REMOVECHILD: | 511 case PNM_REMOVECHILD: |
| 512 RemoveChild(pWnd); | 512 RemoveChild(pWnd); |
| 513 break; | 513 break; |
| 514 default: | 514 default: |
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| 542 rcClient.Normalize(); | 542 rcClient.Normalize(); |
| 543 return rcWindow.Contains(rcClient) ? rcClient : CFX_FloatRect(); | 543 return rcWindow.Contains(rcClient) ? rcClient : CFX_FloatRect(); |
| 544 } | 544 } |
| 545 | 545 |
| 546 CFX_FloatPoint CPWL_Wnd::GetCenterPoint() const { | 546 CFX_FloatPoint CPWL_Wnd::GetCenterPoint() const { |
| 547 CFX_FloatRect rcClient = GetClientRect(); | 547 CFX_FloatRect rcClient = GetClientRect(); |
| 548 return CFX_FloatPoint((rcClient.left + rcClient.right) * 0.5f, | 548 return CFX_FloatPoint((rcClient.left + rcClient.right) * 0.5f, |
| 549 (rcClient.top + rcClient.bottom) * 0.5f); | 549 (rcClient.top + rcClient.bottom) * 0.5f); |
| 550 } | 550 } |
| 551 | 551 |
| 552 FX_BOOL CPWL_Wnd::HasFlag(FX_DWORD dwFlags) const { | 552 FX_BOOL CPWL_Wnd::HasFlag(uint32_t dwFlags) const { |
| 553 return (m_sPrivateParam.dwFlags & dwFlags) != 0; | 553 return (m_sPrivateParam.dwFlags & dwFlags) != 0; |
| 554 } | 554 } |
| 555 | 555 |
| 556 void CPWL_Wnd::RemoveFlag(FX_DWORD dwFlags) { | 556 void CPWL_Wnd::RemoveFlag(uint32_t dwFlags) { |
| 557 m_sPrivateParam.dwFlags &= ~dwFlags; | 557 m_sPrivateParam.dwFlags &= ~dwFlags; |
| 558 } | 558 } |
| 559 | 559 |
| 560 void CPWL_Wnd::AddFlag(FX_DWORD dwFlags) { | 560 void CPWL_Wnd::AddFlag(uint32_t dwFlags) { |
| 561 m_sPrivateParam.dwFlags |= dwFlags; | 561 m_sPrivateParam.dwFlags |= dwFlags; |
| 562 } | 562 } |
| 563 | 563 |
| 564 CPWL_Color CPWL_Wnd::GetBackgroundColor() const { | 564 CPWL_Color CPWL_Wnd::GetBackgroundColor() const { |
| 565 return m_sPrivateParam.sBackgroundColor; | 565 return m_sPrivateParam.sBackgroundColor; |
| 566 } | 566 } |
| 567 | 567 |
| 568 void CPWL_Wnd::SetBackgroundColor(const CPWL_Color& color) { | 568 void CPWL_Wnd::SetBackgroundColor(const CPWL_Color& color) { |
| 569 m_sPrivateParam.sBackgroundColor = color; | 569 m_sPrivateParam.sBackgroundColor = color; |
| 570 } | 570 } |
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| 999 } | 999 } |
| 1000 | 1000 |
| 1001 FX_BOOL CPWL_Wnd::IsEnabled() { | 1001 FX_BOOL CPWL_Wnd::IsEnabled() { |
| 1002 return m_bEnabled; | 1002 return m_bEnabled; |
| 1003 } | 1003 } |
| 1004 | 1004 |
| 1005 void CPWL_Wnd::OnEnabled() {} | 1005 void CPWL_Wnd::OnEnabled() {} |
| 1006 | 1006 |
| 1007 void CPWL_Wnd::OnDisabled() {} | 1007 void CPWL_Wnd::OnDisabled() {} |
| 1008 | 1008 |
| 1009 FX_BOOL CPWL_Wnd::IsCTRLpressed(FX_DWORD nFlag) const { | 1009 FX_BOOL CPWL_Wnd::IsCTRLpressed(uint32_t nFlag) const { |
| 1010 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { | 1010 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { |
| 1011 return pSystemHandler->IsCTRLKeyDown(nFlag); | 1011 return pSystemHandler->IsCTRLKeyDown(nFlag); |
| 1012 } | 1012 } |
| 1013 | 1013 |
| 1014 return FALSE; | 1014 return FALSE; |
| 1015 } | 1015 } |
| 1016 | 1016 |
| 1017 FX_BOOL CPWL_Wnd::IsSHIFTpressed(FX_DWORD nFlag) const { | 1017 FX_BOOL CPWL_Wnd::IsSHIFTpressed(uint32_t nFlag) const { |
| 1018 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { | 1018 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { |
| 1019 return pSystemHandler->IsSHIFTKeyDown(nFlag); | 1019 return pSystemHandler->IsSHIFTKeyDown(nFlag); |
| 1020 } | 1020 } |
| 1021 | 1021 |
| 1022 return FALSE; | 1022 return FALSE; |
| 1023 } | 1023 } |
| 1024 | 1024 |
| 1025 FX_BOOL CPWL_Wnd::IsALTpressed(FX_DWORD nFlag) const { | 1025 FX_BOOL CPWL_Wnd::IsALTpressed(uint32_t nFlag) const { |
| 1026 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { | 1026 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { |
| 1027 return pSystemHandler->IsALTKeyDown(nFlag); | 1027 return pSystemHandler->IsALTKeyDown(nFlag); |
| 1028 } | 1028 } |
| 1029 | 1029 |
| 1030 return FALSE; | 1030 return FALSE; |
| 1031 } | 1031 } |
| 1032 | 1032 |
| 1033 FX_BOOL CPWL_Wnd::IsINSERTpressed(FX_DWORD nFlag) const { | 1033 FX_BOOL CPWL_Wnd::IsINSERTpressed(uint32_t nFlag) const { |
| 1034 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { | 1034 if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) { |
| 1035 return pSystemHandler->IsINSERTKeyDown(nFlag); | 1035 return pSystemHandler->IsINSERTKeyDown(nFlag); |
| 1036 } | 1036 } |
| 1037 | 1037 |
| 1038 return FALSE; | 1038 return FALSE; |
| 1039 } | 1039 } |
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