Accessibility: Use factory function instead of plugin

[ChangeLog][QtQuick] Accessibility for Qt Quick is now included in the
qtquick library instead of being a separate plugin.

Change-Id: I26a7ed14b8a387662cea8f89218485be50033e34
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>

1 files changed, 130 insertions, 0 deletions

diff --git a/src/quick/accessible/qaccessiblequickitem_p.h b/src/quick/accessible/qaccessiblequickitem_p.h
new file mode 100644
index 0000000000..354e0bf9f7
--- /dev/null
+++ b/src/quick/accessible/qaccessiblequickitem_p.h
@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtQuick module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QACCESSIBLEQUICKITEM_H
+#define QACCESSIBLEQUICKITEM_H
+
+#include <QtQuick/QQuickItem>
+#include <QtQuick/QQuickView>
+#include <QtQuick/private/qqmlaccessible_p.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+class QTextDocument;
+
+class QAccessibleQuickItem : public QQmlAccessible, public QAccessibleValueInterface, public QAccessibleTextInterface
+{
+public:
+    QAccessibleQuickItem(QQuickItem *item);
+
+    QRect rect() const;
+    QRect viewRect() const;
+
+    bool clipsChildren() const;
+
+    QAccessibleInterface *parent() const;
+    QAccessibleInterface *child(int index) const;
+    int childCount() const;
+    int indexOfChild(const QAccessibleInterface *iface) const;
+    QList<QQuickItem *> childItems() const;
+
+    QAccessible::State state() const;
+    QAccessible::Role role() const;
+    QString text(QAccessible::Text) const;
+
+    bool isAccessible() const;
+
+    // Value Interface
+    QVariant currentValue() const;
+    void setCurrentValue(const QVariant &value);
+    QVariant maximumValue() const;
+    QVariant minimumValue() const;
+    QVariant minimumStepSize() const;
+
+
+    // Text Interface
+    void selection(int selectionIndex, int *startOffset, int *endOffset) const;
+    int selectionCount() const;
+    void addSelection(int startOffset, int endOffset);
+    void removeSelection(int selectionIndex);
+    void setSelection(int selectionIndex, int startOffset, int endOffset);
+
+    // cursor
+    int cursorPosition() const;
+    void setCursorPosition(int position);
+
+    // text
+    QString text(int startOffset, int endOffset) const;
+    QString textBeforeOffset(int offset, QAccessible::TextBoundaryType boundaryType,
+                                     int *startOffset, int *endOffset) const;
+    QString textAfterOffset(int offset, QAccessible::TextBoundaryType boundaryType,
+                                    int *startOffset, int *endOffset) const;
+    QString textAtOffset(int offset, QAccessible::TextBoundaryType boundaryType,
+                                 int *startOffset, int *endOffset) const;
+    int characterCount() const;
+
+    // character <-> geometry
+    QRect characterRect(int /* offset */) const { return QRect(); }
+    int offsetAtPoint(const QPoint & /* point */) const { return -1; }
+
+    void scrollToSubstring(int /* startIndex */, int /* endIndex */) {}
+    QString attributes(int /* offset */, int *startOffset, int *endOffset) const { *startOffset = 0; *endOffset = 0; return QString(); }
+
+    QTextDocument *textDocument() const;
+
+protected:
+    QQuickItem *item() const { return static_cast<QQuickItem*>(object()); }
+    void *interface_cast(QAccessible::InterfaceType t);
+
+private:
+    QTextDocument *m_doc;
+};
+
+QRect itemScreenRect(QQuickItem *item);
+
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // QACCESSIBLEQUICKITEM_H