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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 #ifndef XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ | 7 #ifndef XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ |
| 8 #define XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ | 8 #define XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ |
| 9 | 9 |
| 10 #include "xfa/fwl/core/ifwl_widget.h" | 10 #include "xfa/fwl/core/ifwl_widget.h" |
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| 73 END_FWL_EVENT_DEF | 73 END_FWL_EVENT_DEF |
| 74 | 74 |
| 75 class IFWL_ListBoxDP : public IFWL_DataProvider { | 75 class IFWL_ListBoxDP : public IFWL_DataProvider { |
| 76 public: | 76 public: |
| 77 virtual int32_t CountItems(IFWL_Widget* pWidget) = 0; | 77 virtual int32_t CountItems(IFWL_Widget* pWidget) = 0; |
| 78 virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0; | 78 virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0; |
| 79 virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; | 79 virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; |
| 80 virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget, | 80 virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget, |
| 81 FWL_HLISTITEM hItem, | 81 FWL_HLISTITEM hItem, |
| 82 int32_t nIndex) = 0; | 82 int32_t nIndex) = 0; |
| 83 virtual FX_DWORD GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; | 83 virtual uint32_t GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; |
| 84 virtual FWL_ERR GetItemText(IFWL_Widget* pWidget, | 84 virtual FWL_ERR GetItemText(IFWL_Widget* pWidget, |
| 85 FWL_HLISTITEM hItem, | 85 FWL_HLISTITEM hItem, |
| 86 CFX_WideString& wsText) = 0; | 86 CFX_WideString& wsText) = 0; |
| 87 virtual FWL_ERR GetItemRect(IFWL_Widget* pWidget, | 87 virtual FWL_ERR GetItemRect(IFWL_Widget* pWidget, |
| 88 FWL_HLISTITEM hItem, | 88 FWL_HLISTITEM hItem, |
| 89 CFX_RectF& rtItem) = 0; | 89 CFX_RectF& rtItem) = 0; |
| 90 virtual void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; | 90 virtual void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; |
| 91 virtual FWL_ERR SetItemStyles(IFWL_Widget* pWidget, | 91 virtual FWL_ERR SetItemStyles(IFWL_Widget* pWidget, |
| 92 FWL_HLISTITEM hItem, | 92 FWL_HLISTITEM hItem, |
| 93 FX_DWORD dwStyle) = 0; | 93 uint32_t dwStyle) = 0; |
| 94 virtual FWL_ERR SetItemText(IFWL_Widget* pWidget, | 94 virtual FWL_ERR SetItemText(IFWL_Widget* pWidget, |
| 95 FWL_HLISTITEM hItem, | 95 FWL_HLISTITEM hItem, |
| 96 const FX_WCHAR* pszText) = 0; | 96 const FX_WCHAR* pszText) = 0; |
| 97 virtual FWL_ERR SetItemRect(IFWL_Widget* pWidget, | 97 virtual FWL_ERR SetItemRect(IFWL_Widget* pWidget, |
| 98 FWL_HLISTITEM hItem, | 98 FWL_HLISTITEM hItem, |
| 99 const CFX_RectF& rtItem) = 0; | 99 const CFX_RectF& rtItem) = 0; |
| 100 virtual FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) = 0; | 100 virtual FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) = 0; |
| 101 virtual CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget, | 101 virtual CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget, |
| 102 FWL_HLISTITEM hItem) = 0; | 102 FWL_HLISTITEM hItem) = 0; |
| 103 virtual FWL_ERR GetItemCheckRect(IFWL_Widget* pWidget, | 103 virtual FWL_ERR GetItemCheckRect(IFWL_Widget* pWidget, |
| 104 FWL_HLISTITEM hItem, | 104 FWL_HLISTITEM hItem, |
| 105 CFX_RectF& rtCheck) = 0; | 105 CFX_RectF& rtCheck) = 0; |
| 106 virtual FWL_ERR SetItemCheckRect(IFWL_Widget* pWidget, | 106 virtual FWL_ERR SetItemCheckRect(IFWL_Widget* pWidget, |
| 107 FWL_HLISTITEM hItem, | 107 FWL_HLISTITEM hItem, |
| 108 const CFX_RectF& rtCheck) = 0; | 108 const CFX_RectF& rtCheck) = 0; |
| 109 virtual FX_DWORD GetItemCheckState(IFWL_Widget* pWidget, | 109 virtual uint32_t GetItemCheckState(IFWL_Widget* pWidget, |
| 110 FWL_HLISTITEM hItem) = 0; | 110 FWL_HLISTITEM hItem) = 0; |
| 111 virtual FWL_ERR SetItemCheckState(IFWL_Widget* pWidget, | 111 virtual FWL_ERR SetItemCheckState(IFWL_Widget* pWidget, |
| 112 FWL_HLISTITEM hItem, | 112 FWL_HLISTITEM hItem, |
| 113 FX_DWORD dwCheckState) = 0; | 113 uint32_t dwCheckState) = 0; |
| 114 }; | 114 }; |
| 115 | 115 |
| 116 class IFWL_ListBoxCompare { | 116 class IFWL_ListBoxCompare { |
| 117 public: | 117 public: |
| 118 virtual ~IFWL_ListBoxCompare() {} | 118 virtual ~IFWL_ListBoxCompare() {} |
| 119 virtual int32_t Compare(FWL_HLISTITEM hLeft, FWL_HLISTITEM hRight) = 0; | 119 virtual int32_t Compare(FWL_HLISTITEM hLeft, FWL_HLISTITEM hRight) = 0; |
| 120 }; | 120 }; |
| 121 | 121 |
| 122 class IFWL_ListBox : public IFWL_Widget { | 122 class IFWL_ListBox : public IFWL_Widget { |
| 123 public: | 123 public: |
| 124 static IFWL_ListBox* Create(const CFWL_WidgetImpProperties& properties, | 124 static IFWL_ListBox* Create(const CFWL_WidgetImpProperties& properties, |
| 125 IFWL_Widget* pOuter); | 125 IFWL_Widget* pOuter); |
| 126 static IFWL_ListBox* CreateComboList( | 126 static IFWL_ListBox* CreateComboList( |
| 127 const CFWL_WidgetImpProperties& properties, | 127 const CFWL_WidgetImpProperties& properties, |
| 128 IFWL_Widget* pOuter); | 128 IFWL_Widget* pOuter); |
| 129 | 129 |
| 130 int32_t CountSelItems(); | 130 int32_t CountSelItems(); |
| 131 FWL_HLISTITEM GetSelItem(int32_t nIndexSel); | 131 FWL_HLISTITEM GetSelItem(int32_t nIndexSel); |
| 132 int32_t GetSelIndex(int32_t nIndex); | 132 int32_t GetSelIndex(int32_t nIndex); |
| 133 FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); | 133 FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); |
| 134 FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); | 134 FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); |
| 135 FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); | 135 FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); |
| 136 FWL_ERR* Sort(IFWL_ListBoxCompare* pCom); | 136 FWL_ERR* Sort(IFWL_ListBoxCompare* pCom); |
| 137 | 137 |
| 138 protected: | 138 protected: |
| 139 IFWL_ListBox(); | 139 IFWL_ListBox(); |
| 140 }; | 140 }; |
| 141 | 141 |
| 142 #endif // XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ | 142 #endif // XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ |
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