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Unified Diff: xfa/src/fwl/src/basewidget/include/fwl_editimp.h

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fwl/src/basewidget/include/fwl_editimp.h
diff --git a/xfa/src/fwl/src/basewidget/include/fwl_editimp.h b/xfa/src/fwl/src/basewidget/include/fwl_editimp.h
index 650523cf166d5820bfe5e815f4c9f18a82c2b762..67e6b69adb0aeebae255a966da4a3e5849d771d9 100644
--- a/xfa/src/fwl/src/basewidget/include/fwl_editimp.h
+++ b/xfa/src/fwl/src/basewidget/include/fwl_editimp.h
@@ -1,203 +1,203 @@
-// Copyright 2014 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
-
-#ifndef _FWL_EDIT_IMP_H
-#define _FWL_EDIT_IMP_H
-
-#include <memory>
-
-class CFWL_WidgetImp;
-class CFWL_WidgetImpProperties;
-class CFWL_WidgetImpDelegate;
-class CFWL_ScrollBarImp;
-class IFWL_Caret;
-class IFWL_AdapterTextField;
-class CFWL_EditImp;
-class CFWL_EditImpDelegate;
-class CFWL_EditImp : public CFWL_WidgetImp, public IFDE_TxtEdtEventSink {
- public:
- CFWL_EditImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter);
- ~CFWL_EditImp() override;
-
- // CFWL_WidgetImp:
- FWL_ERR GetClassName(CFX_WideString& wsClass) const override;
- FX_DWORD GetClassID() const override;
- FWL_ERR Initialize() override;
- FWL_ERR Finalize() override;
- FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
- FWL_ERR SetWidgetRect(const CFX_RectF& rect) override;
- FWL_ERR Update() override;
- FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy) override;
- FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE) override;
- FWL_ERR DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix = NULL) override;
- FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) override;
-
- virtual FWL_ERR SetText(const CFX_WideString& wsText);
- virtual int32_t GetTextLength() const;
- virtual FWL_ERR GetText(CFX_WideString& wsText,
- int32_t nStart = 0,
- int32_t nCount = -1) const;
- virtual FWL_ERR ClearText();
- virtual int32_t GetCaretPos() const;
- virtual int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore = TRUE);
- virtual FWL_ERR AddSelRange(int32_t nStart, int32_t nCount = -1);
- virtual int32_t CountSelRanges();
- virtual int32_t GetSelRange(int32_t nIndex, int32_t& nStart);
- virtual FWL_ERR ClearSelections();
- virtual int32_t GetLimit();
- virtual FWL_ERR SetLimit(int32_t nLimit);
- virtual FWL_ERR SetAliasChar(FX_WCHAR wAlias);
- virtual FWL_ERR SetFormatString(const CFX_WideString& wsFormat);
- virtual FWL_ERR Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLen);
- virtual FWL_ERR DeleteSelections();
- virtual FWL_ERR DeleteRange(int32_t nStart, int32_t nCount = -1);
- virtual FWL_ERR ReplaceSelections(const CFX_WideStringC& wsReplace);
- virtual FWL_ERR Replace(int32_t nStart,
- int32_t nLen,
- const CFX_WideStringC& wsReplace);
- virtual FWL_ERR DoClipboard(int32_t iCmd);
- virtual FX_BOOL Copy(CFX_WideString& wsCopy);
- virtual FX_BOOL Cut(CFX_WideString& wsCut);
- virtual FX_BOOL Paste(const CFX_WideString& wsPaste);
- virtual FX_BOOL Delete();
- virtual FX_BOOL Redo(const CFX_ByteStringC& bsRecord);
- virtual FX_BOOL Undo(const CFX_ByteStringC& bsRecord);
- virtual FX_BOOL Undo();
- virtual FX_BOOL Redo();
- virtual FX_BOOL CanUndo();
- virtual FX_BOOL CanRedo();
- virtual FWL_ERR SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant);
- virtual FWL_ERR SetOuter(IFWL_Widget* pOuter);
- virtual FWL_ERR SetNumberRange(int32_t iMin, int32_t iMax);
- void On_CaretChanged(IFDE_TxtEdtEngine* pEdit,
- int32_t nPage,
- FX_BOOL bVisible = true) override;
- void On_TextChanged(IFDE_TxtEdtEngine* pEdit,
- FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo) override;
- void On_PageCountChanged(IFDE_TxtEdtEngine* pEdit) override {}
- void On_SelChanged(IFDE_TxtEdtEngine* pEdit) override;
- FX_BOOL On_PageLoad(IFDE_TxtEdtEngine* pEdit,
- int32_t nPageIndex,
- int32_t nPurpose) override;
- FX_BOOL On_PageUnload(IFDE_TxtEdtEngine* pEdit,
- int32_t nPageIndex,
- int32_t nPurpose) override;
- FX_BOOL On_PageChange(IFDE_TxtEdtEngine* pEdit, int32_t nPageIndex) override {
- return TRUE;
- }
- void On_AddDoRecord(IFDE_TxtEdtEngine* pEdit,
- const CFX_ByteStringC& bsDoRecord) override;
- FX_BOOL On_ValidateField(IFDE_TxtEdtEngine* pEdit,
- int32_t nBlockIndex,
- int32_t nFieldIndex,
- const CFX_WideString& wsFieldText,
- int32_t nCharIndex) override;
- FX_BOOL On_ValidateBlock(IFDE_TxtEdtEngine* pEdit,
- int32_t nBlockIndex) override;
- FX_BOOL On_GetBlockFormatText(IFDE_TxtEdtEngine* pEdit,
- int32_t nBlockIndex,
- CFX_WideString& wsBlockText) override;
- FX_BOOL On_Validate(IFDE_TxtEdtEngine* pEdit,
- CFX_WideString& wsText) override;
- virtual FWL_ERR SetBackgroundColor(FX_DWORD color);
- virtual FWL_ERR SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize);
- void SetScrollOffset(FX_FLOAT fScrollOffset);
- FX_BOOL GetSuggestWords(CFX_PointF pointf, CFX_ByteStringArray& sSuggest);
- FX_BOOL ReplaceSpellCheckWord(CFX_PointF pointf,
- const CFX_ByteStringC& bsReplace);
-
- protected:
- void DrawTextBk(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix = NULL);
- void DrawContent(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix = NULL);
- void UpdateEditEngine();
- void UpdateEditParams();
- void UpdateEditLayout();
- FX_BOOL UpdateOffset();
- FX_BOOL UpdateOffset(IFWL_ScrollBar* pScrollBar, FX_FLOAT fPosChanged);
- void UpdateVAlignment();
- void UpdateCaret();
- IFWL_ScrollBar* UpdateScroll();
- void Layout();
- void LayoutScrollBar();
- void DeviceToEngine(CFX_PointF& pt);
- void InitScrollBar(FX_BOOL bVert = TRUE);
- void InitEngine();
- virtual void ShowCaret(FX_BOOL bVisible, CFX_RectF* pRect = NULL);
- FX_BOOL ValidateNumberChar(FX_WCHAR cNum);
- void InitCaret();
- void ClearRecord();
- FX_BOOL IsShowScrollBar(FX_BOOL bVert);
- FX_BOOL IsContentHeightOverflow();
- int32_t AddDoRecord(const CFX_ByteStringC& bsDoRecord);
- void ProcessInsertError(int32_t iError);
-
- void DrawSpellCheck(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix = NULL);
- void AddSpellCheckObj(CFX_Path& PathData,
- int32_t nStart,
- int32_t nCount,
- FX_FLOAT fOffSetX,
- FX_FLOAT fOffSetY);
- int32_t GetWordAtPoint(CFX_PointF pointf, int32_t& nCount);
- CFX_RectF m_rtClient;
- CFX_RectF m_rtEngine;
- CFX_RectF m_rtStatic;
- FX_FLOAT m_fVAlignOffset;
- FX_FLOAT m_fScrollOffsetX;
- FX_FLOAT m_fScrollOffsetY;
- IFDE_TxtEdtEngine* m_pEdtEngine;
- FX_BOOL m_bLButtonDown;
- int32_t m_nSelStart;
- int32_t m_nLimit;
- FX_FLOAT m_fSpaceAbove;
- FX_FLOAT m_fSpaceBelow;
- FX_FLOAT m_fFontSize;
- FX_ARGB m_argbSel;
- FX_BOOL m_bSetRange;
- int32_t m_iMin;
- int32_t m_iMax;
- std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar;
- std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar;
- std::unique_ptr<IFWL_Caret> m_pCaret;
- CFX_WideString m_wsCache;
- friend class CFWL_TxtEdtEventSink;
- friend class CFWL_EditImpDelegate;
- FX_DWORD m_backColor;
- FX_BOOL m_updateBackColor;
- CFX_WideString m_wsFont;
- CFX_ByteStringArray m_RecordArr;
- int32_t m_iCurRecord;
- int32_t m_iMaxRecord;
-};
-class CFWL_EditImpDelegate : public CFWL_WidgetImpDelegate {
- public:
- CFWL_EditImpDelegate(CFWL_EditImp* pOwner);
- int32_t OnProcessMessage(CFWL_Message* pMessage) override;
- FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override;
- FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix = NULL) override;
-
- protected:
- void DoActivate(CFWL_MsgActivate* pMsg);
- void DoDeactivate(CFWL_MsgDeactivate* pMsg);
- void DoButtonDown(CFWL_MsgMouse* pMsg);
- void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
- void OnLButtonDown(CFWL_MsgMouse* pMsg);
- void OnLButtonUp(CFWL_MsgMouse* pMsg);
- void OnButtonDblClk(CFWL_MsgMouse* pMsg);
- void OnMouseMove(CFWL_MsgMouse* pMsg);
- void OnKeyDown(CFWL_MsgKey* pMsg);
- void OnChar(CFWL_MsgKey* pMsg);
- FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos);
- void DoCursor(CFWL_MsgMouse* pMsg);
- CFWL_EditImp* m_pOwner;
-};
-#endif
+// Copyright 2014 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
+
+#ifndef _FWL_EDIT_IMP_H
+#define _FWL_EDIT_IMP_H
+
+#include <memory>
+
+class CFWL_WidgetImp;
+class CFWL_WidgetImpProperties;
+class CFWL_WidgetImpDelegate;
+class CFWL_ScrollBarImp;
+class IFWL_Caret;
+class IFWL_AdapterTextField;
+class CFWL_EditImp;
+class CFWL_EditImpDelegate;
+class CFWL_EditImp : public CFWL_WidgetImp, public IFDE_TxtEdtEventSink {
+ public:
+ CFWL_EditImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter);
+ ~CFWL_EditImp() override;
+
+ // CFWL_WidgetImp:
+ FWL_ERR GetClassName(CFX_WideString& wsClass) const override;
+ FX_DWORD GetClassID() const override;
+ FWL_ERR Initialize() override;
+ FWL_ERR Finalize() override;
+ FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
+ FWL_ERR SetWidgetRect(const CFX_RectF& rect) override;
+ FWL_ERR Update() override;
+ FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy) override;
+ FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE) override;
+ FWL_ERR DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = NULL) override;
+ FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) override;
+
+ virtual FWL_ERR SetText(const CFX_WideString& wsText);
+ virtual int32_t GetTextLength() const;
+ virtual FWL_ERR GetText(CFX_WideString& wsText,
+ int32_t nStart = 0,
+ int32_t nCount = -1) const;
+ virtual FWL_ERR ClearText();
+ virtual int32_t GetCaretPos() const;
+ virtual int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore = TRUE);
+ virtual FWL_ERR AddSelRange(int32_t nStart, int32_t nCount = -1);
+ virtual int32_t CountSelRanges();
+ virtual int32_t GetSelRange(int32_t nIndex, int32_t& nStart);
+ virtual FWL_ERR ClearSelections();
+ virtual int32_t GetLimit();
+ virtual FWL_ERR SetLimit(int32_t nLimit);
+ virtual FWL_ERR SetAliasChar(FX_WCHAR wAlias);
+ virtual FWL_ERR SetFormatString(const CFX_WideString& wsFormat);
+ virtual FWL_ERR Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLen);
+ virtual FWL_ERR DeleteSelections();
+ virtual FWL_ERR DeleteRange(int32_t nStart, int32_t nCount = -1);
+ virtual FWL_ERR ReplaceSelections(const CFX_WideStringC& wsReplace);
+ virtual FWL_ERR Replace(int32_t nStart,
+ int32_t nLen,
+ const CFX_WideStringC& wsReplace);
+ virtual FWL_ERR DoClipboard(int32_t iCmd);
+ virtual FX_BOOL Copy(CFX_WideString& wsCopy);
+ virtual FX_BOOL Cut(CFX_WideString& wsCut);
+ virtual FX_BOOL Paste(const CFX_WideString& wsPaste);
+ virtual FX_BOOL Delete();
+ virtual FX_BOOL Redo(const CFX_ByteStringC& bsRecord);
+ virtual FX_BOOL Undo(const CFX_ByteStringC& bsRecord);
+ virtual FX_BOOL Undo();
+ virtual FX_BOOL Redo();
+ virtual FX_BOOL CanUndo();
+ virtual FX_BOOL CanRedo();
+ virtual FWL_ERR SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant);
+ virtual FWL_ERR SetOuter(IFWL_Widget* pOuter);
+ virtual FWL_ERR SetNumberRange(int32_t iMin, int32_t iMax);
+ void On_CaretChanged(IFDE_TxtEdtEngine* pEdit,
+ int32_t nPage,
+ FX_BOOL bVisible = true) override;
+ void On_TextChanged(IFDE_TxtEdtEngine* pEdit,
+ FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo) override;
+ void On_PageCountChanged(IFDE_TxtEdtEngine* pEdit) override {}
+ void On_SelChanged(IFDE_TxtEdtEngine* pEdit) override;
+ FX_BOOL On_PageLoad(IFDE_TxtEdtEngine* pEdit,
+ int32_t nPageIndex,
+ int32_t nPurpose) override;
+ FX_BOOL On_PageUnload(IFDE_TxtEdtEngine* pEdit,
+ int32_t nPageIndex,
+ int32_t nPurpose) override;
+ FX_BOOL On_PageChange(IFDE_TxtEdtEngine* pEdit, int32_t nPageIndex) override {
+ return TRUE;
+ }
+ void On_AddDoRecord(IFDE_TxtEdtEngine* pEdit,
+ const CFX_ByteStringC& bsDoRecord) override;
+ FX_BOOL On_ValidateField(IFDE_TxtEdtEngine* pEdit,
+ int32_t nBlockIndex,
+ int32_t nFieldIndex,
+ const CFX_WideString& wsFieldText,
+ int32_t nCharIndex) override;
+ FX_BOOL On_ValidateBlock(IFDE_TxtEdtEngine* pEdit,
+ int32_t nBlockIndex) override;
+ FX_BOOL On_GetBlockFormatText(IFDE_TxtEdtEngine* pEdit,
+ int32_t nBlockIndex,
+ CFX_WideString& wsBlockText) override;
+ FX_BOOL On_Validate(IFDE_TxtEdtEngine* pEdit,
+ CFX_WideString& wsText) override;
+ virtual FWL_ERR SetBackgroundColor(FX_DWORD color);
+ virtual FWL_ERR SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize);
+ void SetScrollOffset(FX_FLOAT fScrollOffset);
+ FX_BOOL GetSuggestWords(CFX_PointF pointf, CFX_ByteStringArray& sSuggest);
+ FX_BOOL ReplaceSpellCheckWord(CFX_PointF pointf,
+ const CFX_ByteStringC& bsReplace);
+
+ protected:
+ void DrawTextBk(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix = NULL);
+ void DrawContent(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix = NULL);
+ void UpdateEditEngine();
+ void UpdateEditParams();
+ void UpdateEditLayout();
+ FX_BOOL UpdateOffset();
+ FX_BOOL UpdateOffset(IFWL_ScrollBar* pScrollBar, FX_FLOAT fPosChanged);
+ void UpdateVAlignment();
+ void UpdateCaret();
+ IFWL_ScrollBar* UpdateScroll();
+ void Layout();
+ void LayoutScrollBar();
+ void DeviceToEngine(CFX_PointF& pt);
+ void InitScrollBar(FX_BOOL bVert = TRUE);
+ void InitEngine();
+ virtual void ShowCaret(FX_BOOL bVisible, CFX_RectF* pRect = NULL);
+ FX_BOOL ValidateNumberChar(FX_WCHAR cNum);
+ void InitCaret();
+ void ClearRecord();
+ FX_BOOL IsShowScrollBar(FX_BOOL bVert);
+ FX_BOOL IsContentHeightOverflow();
+ int32_t AddDoRecord(const CFX_ByteStringC& bsDoRecord);
+ void ProcessInsertError(int32_t iError);
+
+ void DrawSpellCheck(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = NULL);
+ void AddSpellCheckObj(CFX_Path& PathData,
+ int32_t nStart,
+ int32_t nCount,
+ FX_FLOAT fOffSetX,
+ FX_FLOAT fOffSetY);
+ int32_t GetWordAtPoint(CFX_PointF pointf, int32_t& nCount);
+ CFX_RectF m_rtClient;
+ CFX_RectF m_rtEngine;
+ CFX_RectF m_rtStatic;
+ FX_FLOAT m_fVAlignOffset;
+ FX_FLOAT m_fScrollOffsetX;
+ FX_FLOAT m_fScrollOffsetY;
+ IFDE_TxtEdtEngine* m_pEdtEngine;
+ FX_BOOL m_bLButtonDown;
+ int32_t m_nSelStart;
+ int32_t m_nLimit;
+ FX_FLOAT m_fSpaceAbove;
+ FX_FLOAT m_fSpaceBelow;
+ FX_FLOAT m_fFontSize;
+ FX_ARGB m_argbSel;
+ FX_BOOL m_bSetRange;
+ int32_t m_iMin;
+ int32_t m_iMax;
+ std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar;
+ std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar;
+ std::unique_ptr<IFWL_Caret> m_pCaret;
+ CFX_WideString m_wsCache;
+ friend class CFWL_TxtEdtEventSink;
+ friend class CFWL_EditImpDelegate;
+ FX_DWORD m_backColor;
+ FX_BOOL m_updateBackColor;
+ CFX_WideString m_wsFont;
+ CFX_ByteStringArray m_RecordArr;
+ int32_t m_iCurRecord;
+ int32_t m_iMaxRecord;
+};
+class CFWL_EditImpDelegate : public CFWL_WidgetImpDelegate {
+ public:
+ CFWL_EditImpDelegate(CFWL_EditImp* pOwner);
+ int32_t OnProcessMessage(CFWL_Message* pMessage) override;
+ FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override;
+ FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = NULL) override;
+
+ protected:
+ void DoActivate(CFWL_MsgActivate* pMsg);
+ void DoDeactivate(CFWL_MsgDeactivate* pMsg);
+ void DoButtonDown(CFWL_MsgMouse* pMsg);
+ void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
+ void OnLButtonDown(CFWL_MsgMouse* pMsg);
+ void OnLButtonUp(CFWL_MsgMouse* pMsg);
+ void OnButtonDblClk(CFWL_MsgMouse* pMsg);
+ void OnMouseMove(CFWL_MsgMouse* pMsg);
+ void OnKeyDown(CFWL_MsgKey* pMsg);
+ void OnChar(CFWL_MsgKey* pMsg);
+ FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos);
+ void DoCursor(CFWL_MsgMouse* pMsg);
+ CFWL_EditImp* m_pOwner;
+};
+#endif
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