xfa/fwl/lightwidget/cfwl_listbox.h - Issue 2430923006: Move fwl/lightwidget to fwl/core

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Issue 2430923006: Move fwl/lightwidget to fwl/core (Closed)

Patch Set: Rebase to master Created 4 years, 2 months ago

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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_LIGHTWIDGET_CFWL_LISTBOX_H_

8 #define XFA_FWL_LIGHTWIDGET_CFWL_LISTBOX_H_

9

10 #include <memory>

11 #include <vector>

12

13 #include "xfa/fwl/core/fwl_error.h"

14 #include "xfa/fwl/core/ifwl_listbox.h"

15 #include "xfa/fwl/core/ifwl_widget.h"

16 #include "xfa/fwl/lightwidget/cfwl_widget.h"

17

18 class CFWL_ListItem;

19

20 class CFWL_ListBox : public CFWL_Widget {

21 public:

22 CFWL_ListBox();

23 ~CFWL_ListBox() override;

24

25 IFWL_ListBox* GetWidget() override;

26 const IFWL_ListBox* GetWidget() const override;

27

28 FWL_Error Initialize(const CFWL_WidgetProperties* pProperties = nullptr);

29 FWL_Error AddDIBitmap(CFX_DIBitmap* pDIB, IFWL_ListItem* pItem);

30 IFWL_ListItem* AddString(const CFX_WideStringC& wsAdd,

31 FX_BOOL bSelect = FALSE);

32 FX_BOOL DeleteString(IFWL_ListItem* pItem);

33 void DeleteAll();

34 int32_t CountSelItems();

35 IFWL_ListItem* GetSelItem(int32_t nIndexSel);

36 int32_t GetSelIndex(int32_t nIndex);

37 FWL_Error SetSelItem(IFWL_ListItem* pItem, FX_BOOL bSelect = TRUE);

38 FWL_Error GetItemText(IFWL_ListItem* pItem, CFX_WideString& wsText);

39 FWL_Error GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE);

40 FWL_Error SetItemHeight(FX_FLOAT fItemHeight);

41 IFWL_ListItem* GetFocusItem();

42 FWL_Error SetFocusItem(IFWL_ListItem* pItem);

43 int32_t CountItems();

44 IFWL_ListItem* GetItem(int32_t nIndex);

45 FWL_Error SetItemString(IFWL_ListItem* pItem, const CFX_WideStringC& wsText);

46 FWL_Error GetItemString(IFWL_ListItem* pItem, CFX_WideString& wsText);

47 FWL_Error SetItemData(IFWL_ListItem* pItem, void* pData);

48 void* GetItemData(IFWL_ListItem* pItem);

49 IFWL_ListItem* GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy);

50 uint32_t GetItemStates(IFWL_ListItem* pItem);

51

52 protected:

53 class CFWL_ListBoxDP : public IFWL_ListBoxDP {

54 public:

55 CFWL_ListBoxDP();

56 ~CFWL_ListBoxDP() override;

57

58 // IFWL_DataProvider:

59 FWL_Error GetCaption(IFWL_Widget* pWidget,

60 CFX_WideString& wsCaption) override;

61

62 // IFWL_ListBoxDP:

63 int32_t CountItems(const IFWL_Widget* pWidget) override;

64 IFWL_ListItem* GetItem(const IFWL_Widget* pWidget, int32_t nIndex) override;

65 int32_t GetItemIndex(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;

66 FX_BOOL SetItemIndex(IFWL_Widget* pWidget,

67 IFWL_ListItem* pItem,

68 int32_t nIndex) override;

69 uint32_t GetItemStyles(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;

70 FWL_Error GetItemText(IFWL_Widget* pWidget,

71 IFWL_ListItem* pItem,

72 CFX_WideString& wsText) override;

73 FWL_Error GetItemRect(IFWL_Widget* pWidget,

74 IFWL_ListItem* pItem,

75 CFX_RectF& rtItem) override;

76 void* GetItemData(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;

77 FWL_Error SetItemStyles(IFWL_Widget* pWidget,

78 IFWL_ListItem* pItem,

79 uint32_t dwStyle) override;

80 FWL_Error SetItemText(IFWL_Widget* pWidget,

81 IFWL_ListItem* pItem,

82 const FX_WCHAR* pszText) override;

83 FWL_Error SetItemRect(IFWL_Widget* pWidget,

84 IFWL_ListItem* pItem,

85 const CFX_RectF& rtItem) override;

86 FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) override;

87 CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget,

88 IFWL_ListItem* pItem) override;

89 FWL_Error GetItemCheckRect(IFWL_Widget* pWidget,

90 IFWL_ListItem* pItem,

91 CFX_RectF& rtCheck) override;

92 FWL_Error SetItemCheckRect(IFWL_Widget* pWidget,

93 IFWL_ListItem* pItem,

94 const CFX_RectF& rtCheck) override;

95 uint32_t GetItemCheckState(IFWL_Widget* pWidget,

96 IFWL_ListItem* pItem) override;

97 FWL_Error SetItemCheckState(IFWL_Widget* pWidget,

98 IFWL_ListItem* pItem,

99 uint32_t dwCheckState) override;

100

101 std::vector<std::unique_ptr<CFWL_ListItem>> m_ItemArray;

102 CFX_WideString m_wsData;

103 FX_FLOAT m_fItemHeight;

104 };

105

106 CFWL_ListBoxDP m_ListBoxDP;

107 };

108

109 class CFWL_ListItem : public IFWL_ListItem {

110 public:

111 CFWL_ListItem();

112 ~CFWL_ListItem();

113

114 CFX_RectF m_rtItem;

115 uint32_t m_dwStates;

116 CFX_WideString m_wsText;

117 CFX_DIBitmap* m_pDIB;

118 void* m_pData;

119 uint32_t m_dwCheckState;

120 CFX_RectF m_rtCheckBox;

121 };

122

123 #endif // XFA_FWL_LIGHTWIDGET_CFWL_LISTBOX_H_

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