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
137
|
// 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_H
#define _FWL_COMBOBOX_H
class CFWL_WidgetImpProperties;
class IFWL_Widget;
class IFWL_ListBox;
class IFWL_ComboBoxDP;
class IFWL_ComboBox;
#define FWL_CLASS_ComboBox L"FWL_COMBOBOX"
#define FWL_CLASSHASH_ComboBox 602353697
#define FWL_STYLEEXT_CMB_DropList (0L << 0)
#define FWL_STYLEEXT_CMB_DropDown (1L << 0)
#define FWL_STYLEEXT_CMB_Sort (1L << 1)
#define FWL_STYLEEXT_CMB_ListDrag (1L << 2)
#define FWL_STYLEEXT_CMB_OwnerDraw (1L << 3)
#define FWL_STYLEEXT_CMB_EditHNear (0L << 4)
#define FWL_STYLEEXT_CMB_EditHCenter (1L << 4)
#define FWL_STYLEEXT_CMB_EditHFar (2L << 4)
#define FWL_STYLEEXT_CMB_EditVNear (0L << 6)
#define FWL_STYLEEXT_CMB_EditVCenter (1L << 6)
#define FWL_STYLEEXT_CMB_EditVFar (2L << 6)
#define FWL_STYLEEXT_CMB_EditJustified (1L << 8)
#define FWL_STYLEEXT_CMB_EditDistributed (2L << 8)
#define FWL_STYLEEXT_CMB_EditHAlignMask (3L << 4)
#define FWL_STYLEEXT_CMB_EditVAlignMask (3L << 6)
#define FWL_STYLEEXT_CMB_EditHAlignModeMask (3L << 8)
#define FWL_STYLEEXT_CMB_ListItemLeftAlign (0L << 10)
#define FWL_STYLEEXT_CMB_ListItemCenterAlign (1L << 10)
#define FWL_STYLEEXT_CMB_ListItemRightAlign (2L << 10)
#define FWL_STYLEEXT_CMB_ListItemText (0L << 12)
#define FWL_STYLEEXT_CMB_ListItemIconText (1L << 12)
#define FWL_STYLEEXT_CMB_ListItemAlignMask (3L << 12)
#define FWL_STYLEEXT_CMB_ReadOnly (1L << 13)
#define FWL_PART_CMB_Border 1
#define FWL_PART_CMB_Edge 2
#define FWL_PART_CMB_Background 3
#define FWL_PART_CMB_DropDownButton 4
#define FWL_PART_CMB_Caption 5
#define FWL_PART_CMB_StretcgHandler 6
#define FWL_PARTSTATE_CMB_Normal (0L << 0)
#define FWL_PARTSTATE_CMB_Hovered (1L << 0)
#define FWL_PARTSTATE_CMB_Pressed (2L << 0)
#define FWL_PARTSTATE_CMB_Disabled (3L << 0)
#define FWL_PARTSTATE_CMB_Selected (1L << 2)
#define FWL_WGTCAPACITY_CMB_ComboFormHandler (FWL_WGTCAPACITY_MAX + 7)
enum FWL_CMB_TEXTCHANGED {
FWL_CMB_TEXTCHANGED_Insert = 0,
FWL_CMB_TEXTCHANGED_Delete,
FWL_CMB_TEXTCHANGED_Replace,
};
#define FWL_EVT_CMB_DropDown L"FWL_EVENT_CMB_PreDropDown"
#define FWL_EVT_CMB_PostDropDown L"FWL_EVENT_CMB_PostDropDown"
#define FWL_EVT_CMB_CloseUp L"FWL_EVENT_CMB_CloseUp"
#define FWL_EVT_CMB_EditChanged L"FWL_EVENT_CMB_EditChanged"
#define FWL_EVT_CMB_SelChanged L"FWL_EVENT_CMB_SelChanged"
#define FWL_EVT_CMB_HoverChanged L"FWL_EVENT_CMB_HoverChanged"
#define FWL_EVT_CMB_DrawItem L"FWL_EVENT_CMB_DrawItem"
#define FWL_EVTHASH_CMB_PreDropDown 1357646798
#define FWL_EVTHASH_CMB_PostDropDown 3677010285
#define FWL_EVTHASH_CMB_CloseUp 2871271190
#define FWL_EVTHASH_CMB_EditChanged 1527034762
#define FWL_EVTHASH_CMB_SelChanged 2923227784
#define FWL_EVTHASH_CMB_HoverChanged 944325448
#define FWL_EVTHASH_CMB_DrawItem 917354551
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbPreDropDown, FWL_EVTHASH_CMB_PreDropDown)
END_FWL_EVENT_DEF
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbPostDropDown, FWL_EVTHASH_CMB_PostDropDown)
END_FWL_EVENT_DEF
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbCloseUp, FWL_EVTHASH_CMB_CloseUp)
END_FWL_EVENT_DEF
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbEditChanged, FWL_EVTHASH_CMB_EditChanged)
int32_t nChangeType;
CFX_WideString wsInsert;
CFX_WideString wsDelete;
END_FWL_EVENT_DEF
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbSelChanged, FWL_EVTHASH_CMB_SelChanged)
CFX_Int32Array iArraySels;
FX_BOOL bLButtonUp;
END_FWL_EVENT_DEF
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbHoverChanged, FWL_EVTHASH_CMB_HoverChanged)
int32_t m_iCurHover;
END_FWL_EVENT_DEF
BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbDrawItem, FWL_EVTHASH_CMB_DrawItem)
CFX_Graphics* m_pGraphics;
CFX_Matrix m_matrix;
int32_t m_index;
CFX_RectF m_rtItem;
END_FWL_EVENT_DEF
class IFWL_ComboBoxDP : public IFWL_ListBoxDP {
public:
virtual FX_FLOAT GetListHeight(IFWL_Widget* pWidget) = 0;
};
class IFWL_ComboBox : public IFWL_Widget {
public:
IFWL_ComboBox();
FWL_ERR Initialize(const CFWL_WidgetImpProperties& properties,
IFWL_Widget* pOuter);
int32_t GetCurSel();
FWL_ERR SetCurSel(int32_t iSel);
FWL_ERR SetEditText(const CFX_WideString& 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);
IFWL_ListBox* GetListBoxt();
FX_BOOL AfterFocusShowDropList();
FX_ERR OpenDropDownList(FX_BOOL bActivate);
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);
};
#endif
|
