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Unified Diff: fpdfsdk/cpdfsdk_xfaannothandler.cpp

Issue 2298443002: Rename CPDFSDK_BFAnnotHandler and CPDFSDK_XFAAnnotHandler. (Closed)
Patch Set: Created 4 years, 4 months ago
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Index: fpdfsdk/cpdfsdk_xfaannothandler.cpp
diff --git a/fpdfsdk/cpdfsdk_xfaannothandler.cpp b/fpdfsdk/cpdfsdk_xfaannothandler.cpp
deleted file mode 100644
index 2f4599da5d952c8ac2e639ab5a4219e267a4037e..0000000000000000000000000000000000000000
--- a/fpdfsdk/cpdfsdk_xfaannothandler.cpp
+++ /dev/null
@@ -1,386 +0,0 @@
-// Copyright 2016 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "fpdfsdk/include/cpdfsdk_xfaannothandler.h"
-
-#include "core/fpdfdoc/include/cpdf_interform.h"
-#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
-#include "fpdfsdk/include/cpdfsdk_annot.h"
-#include "fpdfsdk/include/cpdfsdk_interform.h"
-#include "fpdfsdk/include/cpdfsdk_xfawidget.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-#include "xfa/fxfa/include/fxfa_basic.h"
-#include "xfa/fxfa/include/xfa_ffdocview.h"
-#include "xfa/fxfa/include/xfa_ffpageview.h"
-#include "xfa/fxfa/include/xfa_ffwidget.h"
-#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
-#include "xfa/fxgraphics/include/cfx_graphics.h"
-#include "xfa/fwl/core/include/fwl_widgethit.h"
-
-CPDFSDK_XFAAnnotHandler::CPDFSDK_XFAAnnotHandler(CPDFDoc_Environment* pApp)
- : m_pApp(pApp) {}
-
-CPDFSDK_XFAAnnotHandler::~CPDFSDK_XFAAnnotHandler() {}
-
-CFX_ByteString CPDFSDK_XFAAnnotHandler::GetType() {
- return FSDK_XFAWIDGET_TYPENAME;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) {
- return !!pAnnot->GetXFAWidget();
-}
-
-CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(CPDF_Annot* pAnnot,
- CPDFSDK_PageView* pPage) {
- return nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(CXFA_FFWidget* pAnnot,
- CPDFSDK_PageView* pPage) {
- CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
- CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm();
- CPDFSDK_XFAWidget* pWidget = new CPDFSDK_XFAWidget(pAnnot, pPage, pInterForm);
- pInterForm->AddXFAMap(pAnnot, pWidget);
- return pWidget;
-}
-
-void CPDFSDK_XFAAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- uint32_t dwFlags) {
- ASSERT(pPageView);
- ASSERT(pAnnot);
-
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-
- CFX_Graphics gs;
- gs.Create(pDevice);
-
- CFX_Matrix mt;
- mt = *pUser2Device;
-
- FX_BOOL bIsHighlight = FALSE;
- if (pSDKDoc->GetFocusAnnot() != pAnnot)
- bIsHighlight = TRUE;
-
- pWidgetHandler->RenderWidget(pAnnot->GetXFAWidget(), &gs, &mt, bIsHighlight);
-
- // to do highlight and shadow
-}
-
-void CPDFSDK_XFAAnnotHandler::OnDrawSleep(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- const CFX_FloatRect& rcWindow,
- uint32_t dwFlags) {}
-
-void CPDFSDK_XFAAnnotHandler::OnCreate(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnLoad(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnDelete(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnRelease(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
- CPDFSDK_XFAWidget* pWidget = reinterpret_cast<CPDFSDK_XFAWidget*>(pAnnot);
- CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
- pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
-
- delete pWidget;
-}
-
-void CPDFSDK_XFAAnnotHandler::DeleteAnnot(CPDFSDK_Annot* pAnnot) {}
-
-CFX_FloatRect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot);
-
- CFX_RectF rcBBox;
- XFA_Element eType = pAnnot->GetXFAWidget()->GetDataAcc()->GetUIType();
- if (eType == XFA_Element::Signature)
- pAnnot->GetXFAWidget()->GetBBox(rcBBox, XFA_WidgetStatus_Visible, TRUE);
- else
- pAnnot->GetXFAWidget()->GetBBox(rcBBox, XFA_WidgetStatus_None);
-
- CFX_FloatRect rcWidget(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width,
- rcBBox.top + rcBBox.height);
- rcWidget.left -= 1.0f;
- rcWidget.right += 1.0f;
- rcWidget.bottom -= 1.0f;
- rcWidget.top += 1.0f;
-
- return rcWidget;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- if (!pSDKDoc)
- return FALSE;
-
- CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (!pDoc)
- return FALSE;
-
- CXFA_FFDocView* pDocView = pDoc->GetXFADocView();
- if (!pDocView)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = pDocView->GetWidgetHandler();
- if (!pWidgetHandler)
- return FALSE;
-
- FWL_WidgetHit dwHitTest =
- pWidgetHandler->OnHitTest(pAnnot->GetXFAWidget(), point.x, point.y);
- return dwHitTest != FWL_WidgetHit::Unknown;
-}
-
-void CPDFSDK_XFAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlag) {
- if (!pPageView || !pAnnot)
- return;
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- pWidgetHandler->OnMouseEnter(pAnnot->GetXFAWidget());
-}
-
-void CPDFSDK_XFAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlag) {
- if (!pPageView || !pAnnot)
- return;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- pWidgetHandler->OnMouseExit(pAnnot->GetXFAWidget());
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnLButtonDown(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnLButtonUp(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnLButtonDblClk(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnMouseMove(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- short zDelta,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnMouseWheel(
- pAnnot->GetXFAWidget(), GetFWLFlags(nFlags), zDelta, point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnRButtonDown(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnRButtonUp(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- uint32_t nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnRButtonDblClk(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
- uint32_t nChar,
- uint32_t nFlags) {
- if (!pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnChar(pAnnot->GetXFAWidget(), nChar,
- GetFWLFlags(nFlags));
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- if (!pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnKeyDown(pAnnot->GetXFAWidget(), nKeyCode,
- GetFWLFlags(nFlag));
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyUp(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- if (!pAnnot)
- return FALSE;
-
- CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnKeyUp(pAnnot->GetXFAWidget(), nKeyCode,
- GetFWLFlags(nFlag));
-}
-
-void CPDFSDK_XFAAnnotHandler::OnDeSelected(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnSelected(CPDFSDK_Annot* pAnnot) {}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnSetFocus(CPDFSDK_Annot* pAnnot,
- uint32_t nFlag) {
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot,
- uint32_t nFlag) {
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
- CPDFSDK_Annot* pNewAnnot) {
- CXFA_FFWidgetHandler* pWidgetHandler = nullptr;
-
- if (pOldAnnot)
- pWidgetHandler = GetXFAWidgetHandler(pOldAnnot);
- else if (pNewAnnot)
- pWidgetHandler = GetXFAWidgetHandler(pNewAnnot);
-
- if (pWidgetHandler) {
- FX_BOOL bRet = TRUE;
- CXFA_FFWidget* hWidget = pNewAnnot ? pNewAnnot->GetXFAWidget() : nullptr;
- if (hWidget) {
- CXFA_FFPageView* pXFAPageView = hWidget->GetPageView();
- if (pXFAPageView) {
- bRet = pXFAPageView->GetDocView()->SetFocus(hWidget);
- if (pXFAPageView->GetDocView()->GetFocusWidget() == hWidget)
- bRet = TRUE;
- }
- }
- return bRet;
- }
-
- return TRUE;
-}
-
-CXFA_FFWidgetHandler* CPDFSDK_XFAAnnotHandler::GetXFAWidgetHandler(
- CPDFSDK_Annot* pAnnot) {
- if (!pAnnot)
- return nullptr;
-
- CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
- if (!pPageView)
- return nullptr;
-
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- if (!pSDKDoc)
- return nullptr;
-
- CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (!pDoc)
- return nullptr;
-
- CXFA_FFDocView* pDocView = pDoc->GetXFADocView();
- if (!pDocView)
- return nullptr;
-
- return pDocView->GetWidgetHandler();
-}
-
-const uint32_t FWL_KEYFLAG_Ctrl = (1 << 0);
-const uint32_t FWL_KEYFLAG_Alt = (1 << 1);
-const uint32_t FWL_KEYFLAG_Shift = (1 << 2);
-const uint32_t FWL_KEYFLAG_LButton = (1 << 3);
-const uint32_t FWL_KEYFLAG_RButton = (1 << 4);
-const uint32_t FWL_KEYFLAG_MButton = (1 << 5);
-
-uint32_t CPDFSDK_XFAAnnotHandler::GetFWLFlags(uint32_t dwFlag) {
- uint32_t dwFWLFlag = 0;
-
- if (dwFlag & FWL_EVENTFLAG_ControlKey)
- dwFWLFlag |= FWL_KEYFLAG_Ctrl;
- if (dwFlag & FWL_EVENTFLAG_LeftButtonDown)
- dwFWLFlag |= FWL_KEYFLAG_LButton;
- if (dwFlag & FWL_EVENTFLAG_MiddleButtonDown)
- dwFWLFlag |= FWL_KEYFLAG_MButton;
- if (dwFlag & FWL_EVENTFLAG_RightButtonDown)
- dwFWLFlag |= FWL_KEYFLAG_RButton;
- if (dwFlag & FWL_EVENTFLAG_ShiftKey)
- dwFWLFlag |= FWL_KEYFLAG_Shift;
- if (dwFlag & FWL_EVENTFLAG_AltKey)
- dwFWLFlag |= FWL_KEYFLAG_Alt;
-
- return dwFWLFlag;
-}
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