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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_INCLUDE_FWL_BASEWIDGET_FWL_COMBOBOX_H_ | |
| 8 #define XFA_INCLUDE_FWL_BASEWIDGET_FWL_COMBOBOX_H_ | |
| 9 | |
| 10 #include "xfa/include/fwl/basewidget/fwl_listbox.h" | |
| 11 | |
| 12 class CFWL_WidgetImpProperties; | |
| 13 class IFWL_ComboBox; | |
| 14 | |
| 15 #define FWL_CLASS_ComboBox L"FWL_COMBOBOX" | |
| 16 #define FWL_CLASSHASH_ComboBox 602353697 | |
| 17 #define FWL_STYLEEXT_CMB_DropList (0L << 0) | |
| 18 #define FWL_STYLEEXT_CMB_DropDown (1L << 0) | |
| 19 #define FWL_STYLEEXT_CMB_Sort (1L << 1) | |
| 20 #define FWL_STYLEEXT_CMB_ListDrag (1L << 2) | |
| 21 #define FWL_STYLEEXT_CMB_OwnerDraw (1L << 3) | |
| 22 #define FWL_STYLEEXT_CMB_EditHNear (0L << 4) | |
| 23 #define FWL_STYLEEXT_CMB_EditHCenter (1L << 4) | |
| 24 #define FWL_STYLEEXT_CMB_EditHFar (2L << 4) | |
| 25 #define FWL_STYLEEXT_CMB_EditVNear (0L << 6) | |
| 26 #define FWL_STYLEEXT_CMB_EditVCenter (1L << 6) | |
| 27 #define FWL_STYLEEXT_CMB_EditVFar (2L << 6) | |
| 28 #define FWL_STYLEEXT_CMB_EditJustified (1L << 8) | |
| 29 #define FWL_STYLEEXT_CMB_EditDistributed (2L << 8) | |
| 30 #define FWL_STYLEEXT_CMB_EditHAlignMask (3L << 4) | |
| 31 #define FWL_STYLEEXT_CMB_EditVAlignMask (3L << 6) | |
| 32 #define FWL_STYLEEXT_CMB_EditHAlignModeMask (3L << 8) | |
| 33 #define FWL_STYLEEXT_CMB_ListItemLeftAlign (0L << 10) | |
| 34 #define FWL_STYLEEXT_CMB_ListItemCenterAlign (1L << 10) | |
| 35 #define FWL_STYLEEXT_CMB_ListItemRightAlign (2L << 10) | |
| 36 #define FWL_STYLEEXT_CMB_ListItemText (0L << 12) | |
| 37 #define FWL_STYLEEXT_CMB_ListItemIconText (1L << 12) | |
| 38 #define FWL_STYLEEXT_CMB_ListItemAlignMask (3L << 12) | |
| 39 #define FWL_STYLEEXT_CMB_ReadOnly (1L << 13) | |
| 40 #define FWL_PART_CMB_Border 1 | |
| 41 #define FWL_PART_CMB_Edge 2 | |
| 42 #define FWL_PART_CMB_Background 3 | |
| 43 #define FWL_PART_CMB_DropDownButton 4 | |
| 44 #define FWL_PART_CMB_Caption 5 | |
| 45 #define FWL_PART_CMB_StretcgHandler 6 | |
| 46 #define FWL_PARTSTATE_CMB_Normal (0L << 0) | |
| 47 #define FWL_PARTSTATE_CMB_Hovered (1L << 0) | |
| 48 #define FWL_PARTSTATE_CMB_Pressed (2L << 0) | |
| 49 #define FWL_PARTSTATE_CMB_Disabled (3L << 0) | |
| 50 #define FWL_PARTSTATE_CMB_Selected (1L << 2) | |
| 51 #define FWL_WGTCAPACITY_CMB_ComboFormHandler (FWL_WGTCAPACITY_MAX + 7) | |
| 52 enum FWL_CMB_TEXTCHANGED { | |
| 53 FWL_CMB_TEXTCHANGED_Insert = 0, | |
| 54 FWL_CMB_TEXTCHANGED_Delete, | |
| 55 FWL_CMB_TEXTCHANGED_Replace, | |
| 56 }; | |
| 57 #define FWL_EVT_CMB_DropDown L"FWL_EVENT_CMB_PreDropDown" | |
| 58 #define FWL_EVT_CMB_PostDropDown L"FWL_EVENT_CMB_PostDropDown" | |
| 59 #define FWL_EVT_CMB_CloseUp L"FWL_EVENT_CMB_CloseUp" | |
| 60 #define FWL_EVT_CMB_EditChanged L"FWL_EVENT_CMB_EditChanged" | |
| 61 #define FWL_EVT_CMB_SelChanged L"FWL_EVENT_CMB_SelChanged" | |
| 62 #define FWL_EVT_CMB_HoverChanged L"FWL_EVENT_CMB_HoverChanged" | |
| 63 #define FWL_EVT_CMB_DrawItem L"FWL_EVENT_CMB_DrawItem" | |
| 64 #define FWL_EVTHASH_CMB_PreDropDown 1357646798 | |
| 65 #define FWL_EVTHASH_CMB_PostDropDown 3677010285 | |
| 66 #define FWL_EVTHASH_CMB_CloseUp 2871271190 | |
| 67 #define FWL_EVTHASH_CMB_EditChanged 1527034762 | |
| 68 #define FWL_EVTHASH_CMB_SelChanged 2923227784 | |
| 69 #define FWL_EVTHASH_CMB_HoverChanged 944325448 | |
| 70 #define FWL_EVTHASH_CMB_DrawItem 917354551 | |
| 71 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbPreDropDown, FWL_EVTHASH_CMB_PreDropDown) | |
| 72 END_FWL_EVENT_DEF | |
| 73 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbPostDropDown, FWL_EVTHASH_CMB_PostDropDown) | |
| 74 END_FWL_EVENT_DEF | |
| 75 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbCloseUp, FWL_EVTHASH_CMB_CloseUp) | |
| 76 END_FWL_EVENT_DEF | |
| 77 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbEditChanged, FWL_EVTHASH_CMB_EditChanged) | |
| 78 int32_t nChangeType; | |
| 79 CFX_WideString wsInsert; | |
| 80 CFX_WideString wsDelete; | |
| 81 END_FWL_EVENT_DEF | |
| 82 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbSelChanged, FWL_EVTHASH_CMB_SelChanged) | |
| 83 CFX_Int32Array iArraySels; | |
| 84 FX_BOOL bLButtonUp; | |
| 85 END_FWL_EVENT_DEF | |
| 86 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbHoverChanged, FWL_EVTHASH_CMB_HoverChanged) | |
| 87 int32_t m_iCurHover; | |
| 88 END_FWL_EVENT_DEF | |
| 89 BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbDrawItem, FWL_EVTHASH_CMB_DrawItem) | |
| 90 CFX_Graphics* m_pGraphics; | |
| 91 CFX_Matrix m_matrix; | |
| 92 int32_t m_index; | |
| 93 CFX_RectF m_rtItem; | |
| 94 END_FWL_EVENT_DEF | |
| 95 class IFWL_ComboBoxDP : public IFWL_ListBoxDP { | |
| 96 public: | |
| 97 virtual FX_FLOAT GetListHeight(IFWL_Widget* pWidget) = 0; | |
| 98 }; | |
| 99 class IFWL_ComboBox : public IFWL_Widget { | |
| 100 public: | |
| 101 static IFWL_ComboBox* Create(const CFWL_WidgetImpProperties& properties); | |
| 102 | |
| 103 int32_t GetCurSel(); | |
| 104 FWL_ERR SetCurSel(int32_t iSel); | |
| 105 FWL_ERR SetEditText(const CFX_WideString& wsText); | |
| 106 int32_t GetEditTextLength() const; | |
| 107 FWL_ERR GetEditText(CFX_WideString& wsText, | |
| 108 int32_t nStart = 0, | |
| 109 int32_t nCount = -1) const; | |
| 110 FWL_ERR SetEditSelRange(int32_t nStart, int32_t nCount = -1); | |
| 111 int32_t GetEditSelRange(int32_t nIndex, int32_t& nStart); | |
| 112 int32_t GetEditLimit(); | |
| 113 FWL_ERR SetEditLimit(int32_t nLimit); | |
| 114 FWL_ERR EditDoClipboard(int32_t iCmd); | |
| 115 FX_BOOL EditRedo(const CFX_ByteStringC& bsRecord); | |
| 116 FX_BOOL EditUndo(const CFX_ByteStringC& bsRecord); | |
| 117 IFWL_ListBox* GetListBoxt(); | |
| 118 FX_BOOL AfterFocusShowDropList(); | |
| 119 FX_ERR OpenDropDownList(FX_BOOL bActivate); | |
| 120 FX_BOOL EditCanUndo(); | |
| 121 FX_BOOL EditCanRedo(); | |
| 122 FX_BOOL EditUndo(); | |
| 123 FX_BOOL EditRedo(); | |
| 124 FX_BOOL EditCanCopy(); | |
| 125 FX_BOOL EditCanCut(); | |
| 126 FX_BOOL EditCanSelectAll(); | |
| 127 FX_BOOL EditCopy(CFX_WideString& wsCopy); | |
| 128 FX_BOOL EditCut(CFX_WideString& wsCut); | |
| 129 FX_BOOL EditPaste(const CFX_WideString& wsPaste); | |
| 130 FX_BOOL EditSelectAll(); | |
| 131 FX_BOOL EditDelete(); | |
| 132 FX_BOOL EditDeSelect(); | |
| 133 FWL_ERR GetBBox(CFX_RectF& rect); | |
| 134 FWL_ERR EditModifyStylesEx(FX_DWORD dwStylesExAdded, | |
| 135 FX_DWORD dwStylesExRemoved); | |
| 136 | |
| 137 protected: | |
| 138 IFWL_ComboBox(); | |
| 139 }; | |
| 140 | |
| 141 #endif // XFA_INCLUDE_FWL_BASEWIDGET_FWL_COMBOBOX_H_ | |
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Chromium Code Reviews
Issue 1827923002:
Move xfa/include/fwl/{core,basewidget} to xfa/fwl/{core,basewidget}. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master