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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
// 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 _FWL_COMBOBOX_LIGHT_H
#define _FWL_COMBOBOX_LIGHT_H
class CFWL_Widget;
class CFWL_WidgetProperties;
class IFWL_ComboBoxDP;
class CFWL_ComboBox;
class CFWL_ComboBoxDP;
class CFWL_ComboBoxItem;
class CFWL_ComboBox : public CFWL_Widget {
public:
static CFWL_ComboBox* Create();
FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
int32_t AddString(const CFX_WideStringC& wsText);
int32_t AddString(const CFX_WideStringC& wsText, CFX_DIBitmap* pIcon);
int32_t RemoveAt(int32_t iIndex);
int32_t RemoveAll();
int32_t CountItems();
FWL_ERR GetTextByIndex(int32_t iIndex, CFX_WideString& wsText);
int32_t GetCurSel();
FWL_ERR SetCurSel(int32_t iSel);
FWL_ERR SetEditText(const CFX_WideStringC& wsText);
int32_t GetEditTextLength() const;
FWL_ERR GetEditText(CFX_WideString& wsText,
int32_t nStart = 0,
int32_t nCount = -1) const;
FWL_ERR SetEditSelRange(int32_t nStart, int32_t nCount = -1);
int32_t GetEditSelRange(int32_t nIndex, int32_t& nStart);
int32_t GetEditLimit();
FWL_ERR SetEditLimit(int32_t nLimit);
FWL_ERR EditDoClipboard(int32_t iCmd);
FX_BOOL EditRedo(const CFX_ByteStringC& bsRecord);
FX_BOOL EditUndo(const CFX_ByteStringC& bsRecord);
FWL_ERR SetMaxListHeight(FX_FLOAT fMaxHeight);
FWL_ERR SetItemData(int32_t iIndex, void* pData);
void* GetItemData(int32_t iIndex);
FWL_ERR SetListTheme(IFWL_ThemeProvider* pTheme);
FX_BOOL AfterFocusShowDropList();
FWL_ERR OpenDropDownList(FX_BOOL bActivate);
public:
FX_BOOL EditCanUndo();
FX_BOOL EditCanRedo();
FX_BOOL EditUndo();
FX_BOOL EditRedo();
FX_BOOL EditCanCopy();
FX_BOOL EditCanCut();
FX_BOOL EditCanSelectAll();
FX_BOOL EditCopy(CFX_WideString& wsCopy);
FX_BOOL EditCut(CFX_WideString& wsCut);
FX_BOOL EditPaste(const CFX_WideString& wsPaste);
FX_BOOL EditSelectAll();
FX_BOOL EditDelete();
FX_BOOL EditDeSelect();
FWL_ERR GetBBox(CFX_RectF& rect);
FWL_ERR EditModifyStylesEx(FX_DWORD dwStylesExAdded,
FX_DWORD dwStylesExRemoved);
CFWL_ComboBox();
virtual ~CFWL_ComboBox();
protected:
class CFWL_ComboBoxDP : public IFWL_ComboBoxDP {
public:
CFWL_ComboBoxDP();
~CFWL_ComboBoxDP();
virtual FWL_ERR GetCaption(IFWL_Widget* pWidget,
CFX_WideString& wsCaption) {
return FWL_ERR_Succeeded;
}
virtual int32_t CountItems(IFWL_Widget* pWidget);
virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex);
virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem);
virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
int32_t nIndex);
virtual FX_DWORD GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem);
virtual FWL_ERR GetItemText(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
CFX_WideString& wsText);
virtual FWL_ERR GetItemRect(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
CFX_RectF& rtItem);
virtual void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem);
virtual FWL_ERR SetItemStyles(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
FX_DWORD dwStyle);
virtual FWL_ERR SetItemText(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
const FX_WCHAR* pszText);
virtual FWL_ERR SetItemRect(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
const CFX_RectF& rtItem);
virtual FX_FLOAT GetItemHeight(IFWL_Widget* pWidget);
virtual CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem);
virtual FWL_ERR GetItemCheckRect(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
CFX_RectF& rtCheck);
virtual FWL_ERR SetItemCheckRect(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
const CFX_RectF& rtCheck);
virtual FX_DWORD GetItemCheckState(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem);
virtual FWL_ERR SetItemCheckState(IFWL_Widget* pWidget,
FWL_HLISTITEM hItem,
FX_DWORD dwCheckState);
virtual FX_FLOAT GetListHeight(IFWL_Widget* pWidget);
CFX_PtrArray m_arrItem;
FX_FLOAT m_fMaxListHeight;
FX_FLOAT m_fItemHeight;
};
CFWL_ComboBoxDP m_comboBoxData;
};
class CFWL_ComboBoxItem {
public:
CFWL_ComboBoxItem() {
m_pDIB = NULL;
m_pData = NULL;
}
CFX_RectF m_rtItem;
FX_DWORD m_dwStyles;
CFX_WideString m_wsText;
CFX_DIBitmap* m_pDIB;
FX_DWORD m_dwCheckState;
CFX_RectF m_rtCheckBox;
void* m_pData;
};
#endif
|
