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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(item: 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(i: index));
81 return nullptr;
82}
83
84QAccessibleInterface *QAccessibleQuickWindow::focusChild() const
85{
86 QObject *focusObject = window()->focusObject();
87 if (focusObject) {
88 QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(focusObject);
89 if (!iface || iface == this || !iface->focusChild())
90 return iface;
91 return iface->focusChild();
92 }
93 return nullptr;
94}
95
96QAccessible::Role QAccessibleQuickWindow::role() const
97{
98 return QAccessible::Window;
99}
100
101QAccessible::State QAccessibleQuickWindow::state() const
102{
103 QAccessible::State st;
104 if (window() == QGuiApplication::focusWindow())
105 st.active = true;
106 if (!window()->isVisible())
107 st.invisible = true;
108 return st;
109}
110
111QRect QAccessibleQuickWindow::rect() const
112{
113 return QRect(window()->x(), window()->y(), window()->width(), window()->height());
114}
115
116QString QAccessibleQuickWindow::text(QAccessible::Text text) const
117{
118#ifdef Q_ACCESSIBLE_QUICK_ITEM_ENABLE_DEBUG_DESCRIPTION
119 if (text == QAccessible::DebugDescription) {
120 return QString::fromLatin1(object()->metaObject()->className()) ;
121 }
122#else
123 Q_UNUSED(text)
124#endif
125 return window()->title();
126}
127
128QAccessibleInterface *QAccessibleQuickWindow::childAt(int x, int y) const
129{
130 Q_ASSERT(window());
131 for (int i = childCount() - 1; i >= 0; --i) {
132 QAccessibleInterface *childIface = child(index: i);
133 if (childIface && !childIface->state().invisible) {
134 if (QAccessibleInterface *iface = childIface->childAt(x, y))
135 return iface;
136 if (childIface->rect().contains(ax: x, ay: y))
137 return childIface;
138 }
139 }
140 return nullptr;
141}
142
143int QAccessibleQuickWindow::indexOfChild(const QAccessibleInterface *iface) const
144{
145 int i = -1;
146 if (iface) {
147 const QList<QQuickItem *> &roots = rootItems();
148 i = roots.count() - 1;
149 while (i >= 0) {
150 if (iface->object() == roots.at(i))
151 break;
152 --i;
153 }
154 }
155 return i;
156}
157
158QT_END_NAMESPACE
159
160#endif // accessibility
161

source code of qtdeclarative/src/quick/accessible/qaccessiblequickview.cpp