1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef XFA_FWL_CORE_CFWL_LISTBOX_H_
#define XFA_FWL_CORE_CFWL_LISTBOX_H_
#include <memory>
#include <vector>
#include "xfa/fwl/core/cfwl_widget.h"
#include "xfa/fwl/core/fwl_error.h"
#include "xfa/fwl/core/ifwl_listbox.h"
#include "xfa/fwl/core/ifwl_widget.h"
class CFWL_ListBox : public CFWL_Widget, public IFWL_ListBoxDP {
public:
CFWL_ListBox(const IFWL_App*);
~CFWL_ListBox() override;
void Initialize();
FWL_Error AddDIBitmap(CFX_DIBitmap* pDIB, CFWL_ListItem* pItem);
CFWL_ListItem* AddString(const CFX_WideStringC& wsAdd, bool bSelect = false);
bool DeleteString(CFWL_ListItem* pItem);
void DeleteAll();
int32_t CountSelItems();
CFWL_ListItem* GetSelItem(int32_t nIndexSel);
int32_t GetSelIndex(int32_t nIndex);
FWL_Error SetSelItem(CFWL_ListItem* pItem, bool bSelect = true);
FWL_Error GetItemText(CFWL_ListItem* pItem, CFX_WideString& wsText);
FWL_Error GetScrollPos(FX_FLOAT& fPos, bool bVert = true);
FWL_Error SetItemHeight(FX_FLOAT fItemHeight);
CFWL_ListItem* GetFocusItem();
FWL_Error SetFocusItem(CFWL_ListItem* pItem);
int32_t CountItems();
CFWL_ListItem* GetItem(int32_t nIndex);
FWL_Error SetItemString(CFWL_ListItem* pItem, const CFX_WideStringC& wsText);
FWL_Error GetItemString(CFWL_ListItem* pItem, CFX_WideString& wsText);
FWL_Error SetItemData(CFWL_ListItem* pItem, void* pData);
void* GetItemData(CFWL_ListItem* pItem);
CFWL_ListItem* GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy);
uint32_t GetItemStates(CFWL_ListItem* pItem);
// IFWL_DataProvider:
FWL_Error GetCaption(IFWL_Widget* pWidget,
CFX_WideString& wsCaption) override;
// IFWL_ListBoxDP:
int32_t CountItems(const IFWL_Widget* pWidget) override;
CFWL_ListItem* GetItem(const IFWL_Widget* pWidget, int32_t nIndex) override;
int32_t GetItemIndex(IFWL_Widget* pWidget, CFWL_ListItem* pItem) override;
bool SetItemIndex(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
int32_t nIndex) override;
uint32_t GetItemStyles(IFWL_Widget* pWidget, CFWL_ListItem* pItem) override;
FWL_Error GetItemText(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
CFX_WideString& wsText) override;
FWL_Error GetItemRect(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
CFX_RectF& rtItem) override;
void* GetItemData(IFWL_Widget* pWidget, CFWL_ListItem* pItem) override;
FWL_Error SetItemStyles(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
uint32_t dwStyle) override;
FWL_Error SetItemText(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
const FX_WCHAR* pszText) override;
FWL_Error SetItemRect(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
const CFX_RectF& rtItem) override;
FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) override;
CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget,
CFWL_ListItem* pItem) override;
FWL_Error GetItemCheckRect(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
CFX_RectF& rtCheck) override;
FWL_Error SetItemCheckRect(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
const CFX_RectF& rtCheck) override;
uint32_t GetItemCheckState(IFWL_Widget* pWidget,
CFWL_ListItem* pItem) override;
FWL_Error SetItemCheckState(IFWL_Widget* pWidget,
CFWL_ListItem* pItem,
uint32_t dwCheckState) override;
private:
std::vector<std::unique_ptr<CFWL_ListItem>> m_ItemArray;
CFX_WideString m_wsData;
FX_FLOAT m_fItemHeight;
};
#endif // XFA_FWL_CORE_CFWL_LISTBOX_H_
|
