summaryrefslogtreecommitdiffstats
path: root/src/plugins/accessible/widgets/qaccessiblewidgets.h
blob: 1f788e13d9c3cc68768a8bcefbe9db93c7f2836b (plain)
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
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QACCESSIBLEWIDGETS_H
#define QACCESSIBLEWIDGETS_H

#include <QtGui/qaccessible2.h>
#include <QtGui/qaccessiblewidget.h>

#ifndef QT_NO_ACCESSIBILITY

#include <QtCore/QPointer>

QT_BEGIN_NAMESPACE

class QTextEdit;
class QStackedWidget;
class QToolBox;
class QMdiArea;
class QMdiSubWindow;
class QWorkspace;
class QRubberBand;
class QTextBrowser;
class QCalendarWidget;
class QAbstractItemView;
class QDockWidget;
class QDockWidgetLayout;
class QMainWindow;

#ifndef QT_NO_TEXTEDIT
class QAccessibleTextEdit : public QAccessibleWidgetEx, public QAccessibleTextInterface,
                            public QAccessibleEditableTextInterface
{
    Q_ACCESSIBLE_OBJECT
public:
    explicit QAccessibleTextEdit(QWidget *o);

    QString text(Text t, int child) const;
    void setText(Text t, int control, const QString &text);
    Role role(int child) const;

    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);

    QRect rect(int child) const;
    int childAt(int x, int y) const;

    int childCount() const;

    // QAccessibleTextInterface
    void addSelection(int startOffset, int endOffset);
    QString attributes(int offset, int *startOffset, int *endOffset);
    int cursorPosition();
    QRect characterRect(int offset, QAccessible2::CoordinateType coordType);
    int selectionCount();
    int offsetAtPoint(const QPoint &point, QAccessible2::CoordinateType coordType);
    void selection(int selectionIndex, int *startOffset, int *endOffset);
    QString text(int startOffset, int endOffset);
    QString textBeforeOffset (int offset, QAccessible2::BoundaryType boundaryType,
            int *startOffset, int *endOffset);
    QString textAfterOffset(int offset, QAccessible2::BoundaryType boundaryType,
            int *startOffset, int *endOffset);
    QString textAtOffset(int offset, QAccessible2::BoundaryType boundaryType,
            int *startOffset, int *endOffset);
    void removeSelection(int selectionIndex);
    void setCursorPosition(int position);
    void setSelection(int selectionIndex, int startOffset, int endOffset);
    int characterCount();
    void scrollToSubstring(int startIndex, int endIndex);

    // QAccessibleEditableTextInterface
    void copyText(int startOffset, int endOffset);
    void deleteText(int startOffset, int endOffset);
    void insertText(int offset, const QString &text);
    void cutText(int startOffset, int endOffset);
    void pasteText(int offset);
    void replaceText(int startOffset, int endOffset, const QString &text);
    void setAttributes(int startOffset, int endOffset, const QString &attributes);

protected:
    QTextEdit *textEdit() const;

private:
    int childOffset;
};
#endif // QT_NO_TEXTEDIT

class QAccessibleStackedWidget : public QAccessibleWidgetEx
{
    Q_ACCESSIBLE_OBJECT
public:
    explicit QAccessibleStackedWidget(QWidget *widget);

    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childAt(int x, int y) const;
    int childCount() const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;

protected:
    QStackedWidget *stackedWidget() const;
};

class QAccessibleToolBox : public QAccessibleWidgetEx
{
    Q_ACCESSIBLE_OBJECT
public:
    explicit QAccessibleToolBox(QWidget *widget);

    QString text(Text textType, int child) const;
    void setText(Text textType, int child, const QString &text);
    State state(int child) const;
    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childCount() const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;

protected:
    QToolBox *toolBox() const;
};

#ifndef QT_NO_MDIAREA
class QAccessibleMdiArea : public QAccessibleWidgetEx
{
public:
    explicit QAccessibleMdiArea(QWidget *widget);

    State state(int child) const;
    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childCount() const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;

protected:
    QMdiArea *mdiArea() const;
};

class QAccessibleMdiSubWindow : public QAccessibleWidgetEx
{
public:
    explicit QAccessibleMdiSubWindow(QWidget *widget);

    QString text(Text textType, int child) const;
    void setText(Text textType, int child, const QString &text);
    State state(int child) const;
    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childCount() const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;
    QRect rect(int child) const;
    int childAt(int x, int y) const;

protected:
    QMdiSubWindow *mdiSubWindow() const;
};
#endif // QT_NO_MDIAREA

#ifndef QT_NO_WORKSPACE
class QAccessibleWorkspace : public QAccessibleWidgetEx
{
public:
    explicit QAccessibleWorkspace(QWidget *widget);

    State state(int child) const;
    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childCount() const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;

protected:
    QWorkspace *workspace() const;
};
#endif

class QAccessibleDialogButtonBox : public QAccessibleWidgetEx
{
public:
    explicit QAccessibleDialogButtonBox(QWidget *widget);

    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
};

#ifndef QT_NO_TEXTBROWSER
class QAccessibleTextBrowser : public QAccessibleTextEdit
{
public:
    explicit QAccessibleTextBrowser(QWidget *widget);

    Role role(int child) const;
};
#endif // QT_NO_TEXTBROWSER

#ifndef QT_NO_CALENDARWIDGET
class QAccessibleCalendarWidget : public QAccessibleWidgetEx
{
public:
    explicit QAccessibleCalendarWidget(QWidget *widget);

    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childCount() const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;
    QRect rect(int child) const;
    int childAt(int x, int y) const;

protected:
    QCalendarWidget *calendarWidget() const;

private:
    QAbstractItemView *calendarView() const;
    QWidget *navigationBar() const;
};
#endif // QT_NO_CALENDARWIDGET

#ifndef QT_NO_DOCKWIDGET
class QAccessibleDockWidget: public QAccessibleWidgetEx
{
public:
    explicit QAccessibleDockWidget(QWidget *widget);
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **iface) const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int childCount() const;
    QRect rect (int child ) const;
    Role role(int child) const;
    State state(int child) const;
    int childAt(int x, int y) const;

    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    QDockWidget *dockWidget() const;
};

class QAccessibleTitleBar : public QAccessibleInterface
{
public:
    explicit QAccessibleTitleBar(QDockWidget *widget);
    QString actionText(int action, Text t, int child) const;
    bool doAction(int action, int child, const QVariantList& params = QVariantList());
    int userActionCount ( int child) const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **iface) const;
    int indexOfChild(const QAccessibleInterface *child) const;
    int childCount() const;
    Relation relationTo(int child,  const QAccessibleInterface *other, int otherChild) const;
    void setText(Text t, int child, const QString &text);
    QString text(Text t, int child) const;
    Role role(int child) const;
    QRect rect (int child) const;
    State state(int child) const;
    int childAt(int x, int y) const;
    QObject *object() const;
    bool isValid() const;


    QPointer<QDockWidget> m_dockWidget;

    QDockWidget *dockWidget() const;
    QDockWidgetLayout *dockWidgetLayout() const;
};

#endif // QT_NO_DOCKWIDGET

#ifndef QT_NO_MAINWINDOW
class QAccessibleMainWindow : public QAccessibleWidgetEx
{
public:
    explicit QAccessibleMainWindow(QWidget *widget);

    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
    int childCount() const;
    int navigate(RelationFlag relation, int entry, QAccessibleInterface **iface) const;
    int indexOfChild(const QAccessibleInterface *iface) const;
    int childAt(int x, int y) const;
    QMainWindow *mainWindow() const;

};
#endif //QT_NO_MAINWINDOW

#endif // QT_NO_ACCESSIBILITY

QT_END_NAMESPACE

#endif // QACESSIBLEWIDGETS_H