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| 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 #ifndef XFA_FWL_BASEWIDGET_IFWL_EDIT_H_ | |
| 8 #define XFA_FWL_BASEWIDGET_IFWL_EDIT_H_ | |
| 9 | |
| 10 #include <vector> | |
| 11 | |
| 12 #include "xfa/fwl/core/cfwl_event.h" | |
| 13 #include "xfa/fwl/core/ifwl_dataprovider.h" | |
| 14 #include "xfa/fwl/lightwidget/cfwl_widget.h" | |
| 15 | |
| 16 #define FWL_CLASS_Edit L"FWL_EDIT" | |
| 17 #define FWL_STYLEEXT_EDT_ReadOnly (1L << 0) | |
| 18 #define FWL_STYLEEXT_EDT_MultiLine (1L << 1) | |
| 19 #define FWL_STYLEEXT_EDT_WantReturn (1L << 2) | |
| 20 #define FWL_STYLEEXT_EDT_NoHideSel (1L << 3) | |
| 21 #define FWL_STYLEEXT_EDT_AutoHScroll (1L << 4) | |
| 22 #define FWL_STYLEEXT_EDT_AutoVScroll (1L << 5) | |
| 23 #define FWL_STYLEEXT_EDT_NoRedoUndo (1L << 6) | |
| 24 #define FWL_STYLEEXT_EDT_Validate (1L << 7) | |
| 25 #define FWL_STYLEEXT_EDT_Password (1L << 8) | |
| 26 #define FWL_STYLEEXT_EDT_Number (1L << 9) | |
| 27 #define FWL_STYLEEXT_EDT_HSelfAdaption (1L << 10) | |
| 28 #define FWL_STYLEEXT_EDT_VSelfAdaption (1L << 11) | |
| 29 #define FWL_STYLEEXT_EDT_VerticalLayout (1L << 12) | |
| 30 #define FWL_STYLEEXT_EDT_VerticalChars (1L << 13) | |
| 31 #define FWL_STYLEEXT_EDT_ReverseLine (1L << 14) | |
| 32 #define FWL_STYLEEXT_EDT_ArabicShapes (1L << 15) | |
| 33 #define FWL_STYLEEXT_EDT_ExpandTab (1L << 16) | |
| 34 #define FWL_STYLEEXT_EDT_CombText (1L << 17) | |
| 35 #define FWL_STYLEEXT_EDT_HNear (0L << 18) | |
| 36 #define FWL_STYLEEXT_EDT_HCenter (1L << 18) | |
| 37 #define FWL_STYLEEXT_EDT_HFar (2L << 18) | |
| 38 #define FWL_STYLEEXT_EDT_VNear (0L << 20) | |
| 39 #define FWL_STYLEEXT_EDT_VCenter (1L << 20) | |
| 40 #define FWL_STYLEEXT_EDT_VFar (2L << 20) | |
| 41 #define FWL_STYLEEXT_EDT_Justified (1L << 22) | |
| 42 #define FWL_STYLEEXT_EDT_Distributed (2L << 22) | |
| 43 #define FWL_STYLEEXT_EDT_HAlignMask (3L << 18) | |
| 44 #define FWL_STYLEEXT_EDT_VAlignMask (3L << 20) | |
| 45 #define FWL_STYLEEXT_EDT_HAlignModeMask (3L << 22) | |
| 46 #define FWL_STYLEEXT_EDT_InnerCaret (1L << 24) | |
| 47 #define FWL_STYLEEXT_EDT_ShowScrollbarFocus (1L << 25) | |
| 48 #define FWL_STYLEEXT_EDT_OuterScrollbar (1L << 26) | |
| 49 #define FWL_STYLEEXT_EDT_LastLineHeight (1L << 27) | |
| 50 | |
| 51 enum FWL_EDT_TEXTCHANGED { | |
| 52 FWL_EDT_TEXTCHANGED_Insert = 0, | |
| 53 FWL_EDT_TEXTCHANGED_Delete, | |
| 54 FWL_EDT_TEXTCHANGED_Replace, | |
| 55 }; | |
| 56 | |
| 57 FWL_EVENT_DEF(CFWL_EvtEdtTextChanged, | |
| 58 CFWL_EventType::TextChanged, | |
| 59 int32_t nChangeType; | |
| 60 CFX_WideString wsInsert; | |
| 61 CFX_WideString wsDelete; | |
| 62 CFX_WideString wsPrevText;) | |
| 63 | |
| 64 FWL_EVENT_DEF(CFWL_EvtEdtTextFull, CFWL_EventType::TextFull) | |
| 65 | |
| 66 FWL_EVENT_DEF(CFWL_EvtEdtPreSelfAdaption, | |
| 67 CFWL_EventType::PreSelfAdaption, | |
| 68 FX_BOOL bHSelfAdaption; | |
| 69 FX_BOOL bVSelfAdaption; | |
| 70 CFX_RectF rtAfterChange;) | |
| 71 | |
| 72 FWL_EVENT_DEF(CFWL_EvtEdtValidate, | |
| 73 CFWL_EventType::Validate, | |
| 74 IFWL_Widget* pDstWidget; | |
| 75 CFX_WideString wsInsert; | |
| 76 FX_BOOL bValidate;) | |
| 77 | |
| 78 FWL_EVENT_DEF(CFWL_EvtEdtCheckWord, | |
| 79 CFWL_EventType::CheckWord, | |
| 80 CFX_ByteString bsWord; | |
| 81 FX_BOOL bCheckWord;) | |
| 82 | |
| 83 FWL_EVENT_DEF(CFWL_EvtEdtGetSuggestWords, | |
| 84 CFWL_EventType::GetSuggestedWords, | |
| 85 FX_BOOL bSuggestWords; | |
| 86 CFX_ByteString bsWord; | |
| 87 std::vector<CFX_ByteString> bsArraySuggestWords;) | |
| 88 | |
| 89 class CFWL_WidgetImpProperties; | |
| 90 class IFDE_TxtEdtDoRecord; | |
| 91 | |
| 92 class IFWL_EditDP : public IFWL_DataProvider {}; | |
| 93 | |
| 94 class IFWL_Edit : public IFWL_Widget { | |
| 95 public: | |
| 96 static IFWL_Edit* Create(const CFWL_WidgetImpProperties& properties, | |
| 97 IFWL_Widget* pOuter); | |
| 98 static IFWL_Edit* CreateComboEdit(const CFWL_WidgetImpProperties& properties, | |
| 99 IFWL_Widget* pOuter); | |
| 100 | |
| 101 FWL_Error SetText(const CFX_WideString& wsText); | |
| 102 int32_t GetTextLength() const; | |
| 103 FWL_Error GetText(CFX_WideString& wsText, | |
| 104 int32_t nStart = 0, | |
| 105 int32_t nCount = -1) const; | |
| 106 FWL_Error ClearText(); | |
| 107 int32_t GetCaretPos() const; | |
| 108 int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore = TRUE); | |
| 109 FWL_Error AddSelRange(int32_t nStart, int32_t nCount = -1); | |
| 110 int32_t CountSelRanges(); | |
| 111 int32_t GetSelRange(int32_t nIndex, int32_t& nStart); | |
| 112 FWL_Error ClearSelections(); | |
| 113 int32_t GetLimit(); | |
| 114 FWL_Error SetLimit(int32_t nLimit); | |
| 115 FWL_Error SetAliasChar(FX_WCHAR wAlias); | |
| 116 FWL_Error Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLen); | |
| 117 FWL_Error DeleteSelections(); | |
| 118 FWL_Error DeleteRange(int32_t nStart, int32_t nCount = -1); | |
| 119 FWL_Error Replace(int32_t nStart, | |
| 120 int32_t nLen, | |
| 121 const CFX_WideStringC& wsReplace); | |
| 122 FWL_Error DoClipboard(int32_t iCmd); | |
| 123 FX_BOOL Copy(CFX_WideString& wsCopy); | |
| 124 FX_BOOL Cut(CFX_WideString& wsCut); | |
| 125 FX_BOOL Paste(const CFX_WideString& wsPaste); | |
| 126 FX_BOOL Delete(); | |
| 127 FX_BOOL Redo(const IFDE_TxtEdtDoRecord* pRecord); | |
| 128 FX_BOOL Undo(const IFDE_TxtEdtDoRecord* pRecord); | |
| 129 FX_BOOL Undo(); | |
| 130 FX_BOOL Redo(); | |
| 131 FX_BOOL CanUndo(); | |
| 132 FX_BOOL CanRedo(); | |
| 133 FWL_Error SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant); | |
| 134 FWL_Error SetOuter(IFWL_Widget* pOuter); | |
| 135 FWL_Error SetNumberRange(int32_t iMin, int32_t iMax); | |
| 136 FWL_Error SetBackColor(uint32_t dwColor); | |
| 137 FWL_Error SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize); | |
| 138 void SetScrollOffset(FX_FLOAT fScrollOffset); | |
| 139 FX_BOOL GetSuggestWords(CFX_PointF pointf, | |
| 140 std::vector<CFX_ByteString>& sSuggest); | |
| 141 FX_BOOL ReplaceSpellCheckWord(CFX_PointF pointf, | |
| 142 const CFX_ByteStringC& bsReplace); | |
| 143 | |
| 144 protected: | |
| 145 IFWL_Edit(); | |
| 146 }; | |
| 147 | |
| 148 #endif // XFA_FWL_BASEWIDGET_IFWL_EDIT_H_ | |
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Chromium Code Reviews
Issue 2432423002:
Merge the CFWL_*Imp classes into the IFWL_* classes. (Closed)
