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3** Copyright (C) 2016 The Qt Company Ltd.
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6** This file is part of the QtQuick module of the Qt Toolkit.
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38****************************************************************************/
39
40#include "qaccessiblequickview_p.h"
41
42#include <QtGui/qguiapplication.h>
43
44#include <QtQuick/qquickitem.h>
45#include <QtQuick/private/qquickitem_p.h>
46
47#include "qaccessiblequickitem_p.h"
48
49#if QT_CONFIG(accessibility)
50
51QT_BEGIN_NAMESPACE
52
53QAccessibleQuickWindow::QAccessibleQuickWindow(QQuickWindow *object)
54 :QAccessibleObject(object)
55{
56}
57
58QList<QQuickItem *> QAccessibleQuickWindow::rootItems() const
59{
60 if (QQuickItem *ci = window()->contentItem())
61 return accessibleUnignoredChildren(ci);
62 return QList<QQuickItem *>();
63}
64
65int QAccessibleQuickWindow::childCount() const
66{
67 return rootItems().count();
68}
69
70QAccessibleInterface *QAccessibleQuickWindow::parent() const
71{
72 // FIXME: for now we assume to be a top level window...
73 return QAccessible::queryAccessibleInterface(qApp);
74}
75
76QAccessibleInterface *QAccessibleQuickWindow::child(int index) const
77{
78 const QList<QQuickItem*> &kids = rootItems();
79 if (index >= 0 && index < kids.count())
80 return QAccessible::queryAccessibleInterface(kids.at(index));
81 return nullptr;
82}
83
84QAccessibleInterface *QAccessibleQuickWindow::focusChild() const
85{
86 QObject *focusObject = window()->focusObject();
87 if (focusObject)
88 return QAccessible::queryAccessibleInterface(focusObject);
89 return nullptr;
90}
91
92QAccessible::Role QAccessibleQuickWindow::role() const
93{
94 return QAccessible::Window;
95}
96
97QAccessible::State QAccessibleQuickWindow::state() const
98{
99 QAccessible::State st;
100 if (window() == QGuiApplication::focusWindow())
101 st.active = true;
102 if (!window()->isVisible())
103 st.invisible = true;
104 return st;
105}
106
107QRect QAccessibleQuickWindow::rect() const
108{
109 return QRect(window()->x(), window()->y(), window()->width(), window()->height());
110}
111
112QString QAccessibleQuickWindow::text(QAccessible::Text text) const
113{
114#ifdef Q_ACCESSIBLE_QUICK_ITEM_ENABLE_DEBUG_DESCRIPTION
115 if (text == QAccessible::DebugDescription) {
116 return QString::fromLatin1(object()->metaObject()->className()) ;
117 }
118#else
119 Q_UNUSED(text)
120#endif
121 return window()->title();
122}
123
124QAccessibleInterface *QAccessibleQuickWindow::childAt(int x, int y) const
125{
126 Q_ASSERT(window());
127 for (int i = childCount() - 1; i >= 0; --i) {
128 QAccessibleInterface *childIface = child(i);
129 if (childIface && !childIface->state().invisible) {
130 if (QAccessibleInterface *iface = childIface->childAt(x, y))
131 return iface;
132 if (childIface->rect().contains(x, y))
133 return childIface;
134 }
135 }
136 return nullptr;
137}
138
139int QAccessibleQuickWindow::indexOfChild(const QAccessibleInterface *iface) const
140{
141 int i = -1;
142 if (iface) {
143 const QList<QQuickItem *> &roots = rootItems();
144 i = roots.count() - 1;
145 while (i >= 0) {
146 if (iface->object() == roots.at(i))
147 break;
148 --i;
149 }
150 }
151 return i;
152}
153
154QT_END_NAMESPACE
155
156#endif // accessibility
157