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Side by Side Diff: xfa/fwl/core/ifwl_listbox.h

Issue 2509283003: Unify the three CFWL_EventType::SelectChange classes. (Closed)
Patch Set: Created 4 years, 1 month ago
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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_CORE_IFWL_LISTBOX_H_ 7 #ifndef XFA_FWL_CORE_IFWL_LISTBOX_H_
8 #define XFA_FWL_CORE_IFWL_LISTBOX_H_ 8 #define XFA_FWL_CORE_IFWL_LISTBOX_H_
9 9
10 #include <memory> 10 #include <memory>
(...skipping 20 matching lines...) Expand all
31 #define FWL_STYLEEXT_LTB_ShowScrollBarFocus (1L << 10) 31 #define FWL_STYLEEXT_LTB_ShowScrollBarFocus (1L << 10)
32 #define FWL_ITEMSTATE_LTB_Selected (1L << 0) 32 #define FWL_ITEMSTATE_LTB_Selected (1L << 0)
33 #define FWL_ITEMSTATE_LTB_Focused (1L << 1) 33 #define FWL_ITEMSTATE_LTB_Focused (1L << 1)
34 #define FWL_ITEMSTATE_LTB_Checked (1L << 2) 34 #define FWL_ITEMSTATE_LTB_Checked (1L << 2)
35 35
36 class CFWL_MsgKillFocus; 36 class CFWL_MsgKillFocus;
37 class CFWL_MsgMouse; 37 class CFWL_MsgMouse;
38 class CFWL_MsgMouseWheel; 38 class CFWL_MsgMouseWheel;
39 class CFX_DIBitmap; 39 class CFX_DIBitmap;
40 40
41 FWL_EVENT_DEF(CFWL_EvtLtbSelChanged,
42 CFWL_EventType::SelectChanged,
43 CFX_Int32Array iarraySels;)
44
45 class IFWL_ListBoxDP : public IFWL_DataProvider { 41 class IFWL_ListBoxDP : public IFWL_DataProvider {
46 public: 42 public:
47 virtual int32_t CountItems(const IFWL_Widget* pWidget) const = 0; 43 virtual int32_t CountItems(const IFWL_Widget* pWidget) const = 0;
48 virtual CFWL_ListItem* GetItem(const IFWL_Widget* pWidget, 44 virtual CFWL_ListItem* GetItem(const IFWL_Widget* pWidget,
49 int32_t nIndex) const = 0; 45 int32_t nIndex) const = 0;
50 virtual int32_t GetItemIndex(IFWL_Widget* pWidget, CFWL_ListItem* pItem) = 0; 46 virtual int32_t GetItemIndex(IFWL_Widget* pWidget, CFWL_ListItem* pItem) = 0;
51 virtual uint32_t GetItemStyles(IFWL_Widget* pWidget, 47 virtual uint32_t GetItemStyles(IFWL_Widget* pWidget,
52 CFWL_ListItem* pItem) = 0; 48 CFWL_ListItem* pItem) = 0;
53 virtual void GetItemText(IFWL_Widget* pWidget, 49 virtual void GetItemText(IFWL_Widget* pWidget,
54 CFWL_ListItem* pItem, 50 CFWL_ListItem* pItem,
(...skipping 111 matching lines...) Expand 10 before | Expand all | Expand 10 after
166 uint32_t m_dwTTOStyles; 162 uint32_t m_dwTTOStyles;
167 int32_t m_iTTOAligns; 163 int32_t m_iTTOAligns;
168 CFWL_ListItem* m_hAnchor; 164 CFWL_ListItem* m_hAnchor;
169 FX_FLOAT m_fItemHeight; 165 FX_FLOAT m_fItemHeight;
170 FX_FLOAT m_fScorllBarWidth; 166 FX_FLOAT m_fScorllBarWidth;
171 bool m_bLButtonDown; 167 bool m_bLButtonDown;
172 IFWL_ThemeProvider* m_pScrollBarTP; 168 IFWL_ThemeProvider* m_pScrollBarTP;
173 }; 169 };
174 170
175 #endif // XFA_FWL_CORE_IFWL_LISTBOX_H_ 171 #endif // XFA_FWL_CORE_IFWL_LISTBOX_H_
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