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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_FORMULA_FUNCUTL_HXX
#define INCLUDED_FORMULA_FUNCUTL_HXX
#include <formula/formuladllapi.h>
#include <rtl/ustring.hxx>
#include <tools/link.hxx>
#include <tools/wintypes.hxx>
#include <vcl/button.hxx>
#include <vcl/edit.hxx>
#include <vcl/idle.hxx>
#include <vcl/image.hxx>
#include <vcl/weld.hxx>
#include <vcl/vclptr.hxx>
class KeyEvent;
namespace vcl {
class Window;
}
namespace formula {
class IControlReferenceHandler;
class FORMULA_DLLPUBLIC RefEdit : public Edit
{
private:
Idle aIdle;
IControlReferenceHandler* pAnyRefDlg; // parent dialog
VclPtr<vcl::Window> pLabelWidget;
DECL_LINK( UpdateHdl, Timer*, void );
protected:
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void GetFocus() override;
virtual void LoseFocus() override;
public:
RefEdit( vcl::Window* _pParent, vcl::Window* pShrinkModeLabel, WinBits nStyle = WB_BORDER );
virtual ~RefEdit() override;
virtual void dispose() override;
void SetRefString( const OUString& rStr );
/**
* Flag reference valid or invalid, which in turn changes the visual
* appearance of the control accordingly.
*/
void SetRefValid(bool bValid);
using Edit::SetText;
void SetText( const OUString& rStr ) override;
virtual void Modify() override;
void StartUpdateData();
void SetReferences( IControlReferenceHandler* pDlg, vcl::Window *pLabelWidget );
vcl::Window* GetLabelWidgetForShrinkMode()
{
return pLabelWidget;
}
};
class FORMULA_DLLPUBLIC WeldRefEdit
{
private:
std::unique_ptr<weld::Entry> xEntry;
Idle aIdle;
IControlReferenceHandler* pAnyRefDlg; // parent dialog
weld::Label* pLabelWidget;
Link<WeldRefEdit&,void> maGetFocusHdl;
Link<WeldRefEdit&,void> maLoseFocusHdl;
Link<WeldRefEdit&,void> maModifyHdl;
Link<weld::Widget&,bool> maActivateHdl;
DECL_LINK( UpdateHdl, Timer*, void );
protected:
DECL_LINK(KeyInput, const KeyEvent&, bool);
DECL_LINK(GetFocus, weld::Widget&, void);
DECL_LINK(LoseFocus, weld::Widget&, void);
DECL_LINK(Modify, weld::Entry&, void);
public:
WeldRefEdit(std::unique_ptr<weld::Entry> xControl);
weld::Widget* GetWidget() const { return xEntry.get(); }
~WeldRefEdit();
void SetRefString( const OUString& rStr );
/**
* Flag reference valid or invalid, which in turn changes the visual
* appearance of the control accordingly.
*/
void SetRefValid(bool bValid);
void SetText(const OUString& rStr);
OUString GetText() const
{
return xEntry->get_text();
}
void StartUpdateData();
void SetReferences( IControlReferenceHandler* pDlg, weld::Label *pLabelWidget );
void DoModify()
{
Modify(*xEntry);
}
void GrabFocus()
{
xEntry->grab_focus();
}
void SelectAll()
{
xEntry->select_region(0, -1);
}
void SetSelection(const Selection& rSelection)
{
xEntry->select_region(rSelection.Min(), rSelection.Max());
}
Selection GetSelection() const
{
int nStartPos, nEndPos;
xEntry->get_selection_bounds(nStartPos, nEndPos);
return Selection(nStartPos, nEndPos);
}
weld::Label* GetLabelWidgetForShrinkMode()
{
return pLabelWidget;
}
void SetGetFocusHdl(const Link<WeldRefEdit&,void>& rLink) { maGetFocusHdl = rLink; }
void SetLoseFocusHdl(const Link<WeldRefEdit&,void>& rLink) { maLoseFocusHdl = rLink; }
void SetModifyHdl(const Link<WeldRefEdit&,void>& rLink) { maModifyHdl = rLink; }
void SetActivateHdl(const Link<weld::Widget&,bool>& rLink) { maActivateHdl = rLink; }
};
class FORMULA_DLLPUBLIC RefButton : public ImageButton
{
private:
Image aImgRefStart; // Start reference input
Image aImgRefDone; // Stop reference input
OUString aShrinkQuickHelp;
OUString aExpandQuickHelp;
IControlReferenceHandler* pAnyRefDlg; // parent dialog
VclPtr<RefEdit> pRefEdit; // associated Edit-Control
protected:
virtual void Click() override;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void GetFocus() override;
virtual void LoseFocus() override;
public:
RefButton(vcl::Window* _pParent, WinBits nStyle);
virtual ~RefButton() override;
virtual void dispose() override;
void SetReferences( IControlReferenceHandler* pDlg, RefEdit* pEdit );
void SetStartImage();
void SetEndImage();
void DoRef()
{
Click();
}
};
class FORMULA_DLLPUBLIC WeldRefButton
{
private:
std::unique_ptr<weld::Button> xButton;
IControlReferenceHandler* pAnyRefDlg; // parent dialog
WeldRefEdit* pRefEdit; // associated Edit-Control
Link<WeldRefButton&,void> maGetFocusHdl;
Link<WeldRefButton&,void> maLoseFocusHdl;
Link<weld::Widget&,bool> maActivateHdl;
protected:
DECL_LINK(Click, weld::Button&, void);
DECL_LINK(KeyInput, const KeyEvent&, bool);
DECL_LINK(GetFocus, weld::Widget&, void);
DECL_LINK(LoseFocus, weld::Widget&, void);
public:
WeldRefButton(std::unique_ptr<weld::Button> xControl);
weld::Widget* GetWidget() const { return xButton.get(); }
~WeldRefButton();
void SetReferences(IControlReferenceHandler* pDlg, WeldRefEdit* pEdit);
void SetStartImage();
void SetEndImage();
void DoRef()
{
Click(*xButton);
}
void SetGetFocusHdl(const Link<WeldRefButton&,void>& rLink) { maGetFocusHdl = rLink; }
void SetLoseFocusHdl(const Link<WeldRefButton&,void>& rLink) { maLoseFocusHdl = rLink; }
void SetActivateHdl(const Link<weld::Widget&,bool>& rLink) { maActivateHdl = rLink; }
};
} // formula
#endif // INCLUDED_FORMULA_FUNCUTL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
