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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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54 | 54 |
55 class IFWL_ListBoxDP : public IFWL_DataProvider { | 55 class IFWL_ListBoxDP : public IFWL_DataProvider { |
56 public: | 56 public: |
57 virtual int32_t CountItems(IFWL_Widget* pWidget) = 0; | 57 virtual int32_t CountItems(IFWL_Widget* pWidget) = 0; |
58 virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0; | 58 virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0; |
59 virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; | 59 virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; |
60 virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget, | 60 virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget, |
61 FWL_HLISTITEM hItem, | 61 FWL_HLISTITEM hItem, |
62 int32_t nIndex) = 0; | 62 int32_t nIndex) = 0; |
63 virtual uint32_t GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; | 63 virtual uint32_t GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; |
64 virtual FWL_ERR GetItemText(IFWL_Widget* pWidget, | 64 virtual FWL_Error GetItemText(IFWL_Widget* pWidget, |
65 FWL_HLISTITEM hItem, | 65 FWL_HLISTITEM hItem, |
66 CFX_WideString& wsText) = 0; | 66 CFX_WideString& wsText) = 0; |
67 virtual FWL_ERR GetItemRect(IFWL_Widget* pWidget, | 67 virtual FWL_Error GetItemRect(IFWL_Widget* pWidget, |
68 FWL_HLISTITEM hItem, | 68 FWL_HLISTITEM hItem, |
69 CFX_RectF& rtItem) = 0; | 69 CFX_RectF& rtItem) = 0; |
70 virtual void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; | 70 virtual void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0; |
71 virtual FWL_ERR SetItemStyles(IFWL_Widget* pWidget, | 71 virtual FWL_Error SetItemStyles(IFWL_Widget* pWidget, |
| 72 FWL_HLISTITEM hItem, |
| 73 uint32_t dwStyle) = 0; |
| 74 virtual FWL_Error SetItemText(IFWL_Widget* pWidget, |
72 FWL_HLISTITEM hItem, | 75 FWL_HLISTITEM hItem, |
73 uint32_t dwStyle) = 0; | 76 const FX_WCHAR* pszText) = 0; |
74 virtual FWL_ERR SetItemText(IFWL_Widget* pWidget, | 77 virtual FWL_Error SetItemRect(IFWL_Widget* pWidget, |
75 FWL_HLISTITEM hItem, | 78 FWL_HLISTITEM hItem, |
76 const FX_WCHAR* pszText) = 0; | 79 const CFX_RectF& rtItem) = 0; |
77 virtual FWL_ERR SetItemRect(IFWL_Widget* pWidget, | |
78 FWL_HLISTITEM hItem, | |
79 const CFX_RectF& rtItem) = 0; | |
80 virtual FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) = 0; | 80 virtual FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) = 0; |
81 virtual CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget, | 81 virtual CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget, |
82 FWL_HLISTITEM hItem) = 0; | 82 FWL_HLISTITEM hItem) = 0; |
83 virtual FWL_ERR GetItemCheckRect(IFWL_Widget* pWidget, | 83 virtual FWL_Error GetItemCheckRect(IFWL_Widget* pWidget, |
84 FWL_HLISTITEM hItem, | 84 FWL_HLISTITEM hItem, |
85 CFX_RectF& rtCheck) = 0; | 85 CFX_RectF& rtCheck) = 0; |
86 virtual FWL_ERR SetItemCheckRect(IFWL_Widget* pWidget, | 86 virtual FWL_Error SetItemCheckRect(IFWL_Widget* pWidget, |
87 FWL_HLISTITEM hItem, | 87 FWL_HLISTITEM hItem, |
88 const CFX_RectF& rtCheck) = 0; | 88 const CFX_RectF& rtCheck) = 0; |
89 virtual uint32_t GetItemCheckState(IFWL_Widget* pWidget, | 89 virtual uint32_t GetItemCheckState(IFWL_Widget* pWidget, |
90 FWL_HLISTITEM hItem) = 0; | 90 FWL_HLISTITEM hItem) = 0; |
91 virtual FWL_ERR SetItemCheckState(IFWL_Widget* pWidget, | 91 virtual FWL_Error SetItemCheckState(IFWL_Widget* pWidget, |
92 FWL_HLISTITEM hItem, | 92 FWL_HLISTITEM hItem, |
93 uint32_t dwCheckState) = 0; | 93 uint32_t dwCheckState) = 0; |
94 }; | 94 }; |
95 | 95 |
96 class IFWL_ListBoxCompare { | 96 class IFWL_ListBoxCompare { |
97 public: | 97 public: |
98 virtual ~IFWL_ListBoxCompare() {} | 98 virtual ~IFWL_ListBoxCompare() {} |
99 virtual int32_t Compare(FWL_HLISTITEM hLeft, FWL_HLISTITEM hRight) = 0; | 99 virtual int32_t Compare(FWL_HLISTITEM hLeft, FWL_HLISTITEM hRight) = 0; |
100 }; | 100 }; |
101 | 101 |
102 class IFWL_ListBox : public IFWL_Widget { | 102 class IFWL_ListBox : public IFWL_Widget { |
103 public: | 103 public: |
104 static IFWL_ListBox* Create(const CFWL_WidgetImpProperties& properties, | 104 static IFWL_ListBox* Create(const CFWL_WidgetImpProperties& properties, |
105 IFWL_Widget* pOuter); | 105 IFWL_Widget* pOuter); |
106 static IFWL_ListBox* CreateComboList( | 106 static IFWL_ListBox* CreateComboList( |
107 const CFWL_WidgetImpProperties& properties, | 107 const CFWL_WidgetImpProperties& properties, |
108 IFWL_Widget* pOuter); | 108 IFWL_Widget* pOuter); |
109 | 109 |
110 int32_t CountSelItems(); | 110 int32_t CountSelItems(); |
111 FWL_HLISTITEM GetSelItem(int32_t nIndexSel); | 111 FWL_HLISTITEM GetSelItem(int32_t nIndexSel); |
112 int32_t GetSelIndex(int32_t nIndex); | 112 int32_t GetSelIndex(int32_t nIndex); |
113 FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); | 113 FWL_Error SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); |
114 FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); | 114 FWL_Error GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); |
115 FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); | 115 FWL_Error GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); |
116 FWL_ERR* Sort(IFWL_ListBoxCompare* pCom); | 116 FWL_Error Sort(IFWL_ListBoxCompare* pCom); |
117 | 117 |
118 protected: | 118 protected: |
119 IFWL_ListBox(); | 119 IFWL_ListBox(); |
120 }; | 120 }; |
121 | 121 |
122 #endif // XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ | 122 #endif // XFA_FWL_BASEWIDGET_IFWL_LISTBOX_H_ |
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