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, 0 insertions, 224 deletions

diff --git a/src/plugins/accessible/shared/qqmlaccessible.cpp b/src/plugins/accessible/shared/qqmlaccessible.cpp
deleted file mode 100644
index ecf4e56acf..0000000000
--- a/src/plugins/accessible/shared/qqmlaccessible.cpp
+++ /dev/null
@@ -1,224 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtQml 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.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qnamespace.h>
-#include "qqmlaccessible.h"
-
-#ifndef QT_NO_ACCESSIBILITY
-
-QT_BEGIN_NAMESPACE
-
-QQmlAccessible::QQmlAccessible(QObject *object)
-    :QAccessibleObject(object)
-{
-}
-
-void *QQmlAccessible::interface_cast(QAccessible::InterfaceType t)
-{
-    if (t == QAccessible::ActionInterface)
-        return static_cast<QAccessibleActionInterface*>(this);
-    return QAccessibleObject::interface_cast(t);
-}
-
-QQmlAccessible::~QQmlAccessible()
-{
-}
-
-QAccessibleInterface *QQmlAccessible::childAt(int x, int y) const
-{
-    // Note that this function will disregard stacking order.
-    // (QAccessibleQuickView::childAt() does this correctly and more efficient)
-
-    // If the item clips its children, we can return early if the coordinate is outside its rect
-    if (clipsChildren()) {
-        if (!rect().contains(x, y))
-            return 0;
-    }
-
-    for (int i = childCount() - 1; i >= 0; --i) {
-        QAccessibleInterface *childIface = child(i);
-        if (childIface && !childIface->state().invisible) {
-            if (childIface->rect().contains(x, y))
-                return childIface;
-        }
-    }
-    return 0;
-}
-
-QAccessible::State QQmlAccessible::state() const
-{
-    QAccessible::State state;
-
-    //QRect viewRect(QPoint(0, 0), m_implementation->size());
-    //QRect itemRect(m_item->scenePos().toPoint(), m_item->boundingRect().size().toSize());
-
-    QRect viewRect_ = viewRect();
-    QRect itemRect = rect();
-
-   // qDebug() << "viewRect" << viewRect << "itemRect" << itemRect;
-    // error case:
-    if (viewRect_.isNull() || itemRect.isNull()) {
-        state.invisible = true;
-    }
-
-    if (!viewRect_.intersects(itemRect)) {
-        state.offscreen = true;
-        // state.invisible = true; // no set at this point to ease development
-    }
-
-    if (!object()->property("visible").toBool() || qFuzzyIsNull(object()->property("opacity").toDouble())) {
-        state.invisible = true;
-    }
-
-    if ((role() == QAccessible::CheckBox || role() == QAccessible::RadioButton) && object()->property("checked").toBool()) {
-        state.checked = true;
-    }
-
-    if (role() == QAccessible::EditableText)
-        state.focusable = true;
-
-    //qDebug() << "state?" << m_item->property("state").toString() << m_item->property("status").toString() << m_item->property("visible").toString();
-
-    return state;
-}
-
-QStringList QQmlAccessible::actionNames() const
-{
-    QStringList actions;
-    switch (role()) {
-    case QAccessible::PushButton:
-        actions << QAccessibleActionInterface::pressAction();
-        break;
-    case QAccessible::RadioButton:
-    case QAccessible::CheckBox:
-        actions << QAccessibleActionInterface::toggleAction()
-                << QAccessibleActionInterface::pressAction();
-        break;
-    case QAccessible::Slider:
-    case QAccessible::SpinBox:
-    case QAccessible::ScrollBar:
-        actions << QAccessibleActionInterface::increaseAction()
-                << QAccessibleActionInterface::decreaseAction();
-        break;
-    default:
-        break;
-    }
-    return actions;
-}
-
-void QQmlAccessible::doAction(const QString &actionName)
-{
-    // Look for and call the accessible[actionName]Action() function on the item.
-    // This allows for overriding the default action handling.
-    const QByteArray functionName = "accessible" + actionName.toLatin1() + "Action";
-    if (object()->metaObject()->indexOfMethod(functionName + "()") != -1) {
-        QMetaObject::invokeMethod(object(), functionName);
-        return;
-    }
-
-    // Role-specific default action handling follows. Items are expected to provide
-    // properties according to role conventions. These will then be read and/or updated
-    // by the accessibility system.
-    //   Checkable roles   : checked
-    //   Value-based roles : (via the value interface: value, minimumValue, maximumValue), stepSize
-    switch (role()) {
-    case QAccessible::RadioButton:
-    case QAccessible::CheckBox: {
-        QVariant checked = object()->property("checked");
-        if (checked.isValid()) {
-            if (actionName == QAccessibleActionInterface::toggleAction() ||
-                actionName == QAccessibleActionInterface::pressAction()) {
-
-                object()->setProperty("checked",  QVariant(!checked.toBool()));
-            }
-        }
-        break;
-    }
-    case QAccessible::Slider:
-    case QAccessible::SpinBox:
-    case QAccessible::Dial:
-    case QAccessible::ScrollBar: {
-        if (actionName != QAccessibleActionInterface::increaseAction() &&
-            actionName != QAccessibleActionInterface::decreaseAction())
-            break;
-
-        // Update the value using QAccessibleValueInterface, respecting
-        // the minimum and maximum value (if set). Also check for and
-        // use the "stepSize" property on the item
-        if (QAccessibleValueInterface *valueIface = valueInterface()) {
-            QVariant valueV = valueIface->currentValue();
-            qreal newValue = valueV.toReal();
-
-            QVariant stepSizeV = object()->property("stepSize");
-            qreal stepSize = stepSizeV.isValid() ? stepSizeV.toReal() : qreal(1.0);
-            if (actionName == QAccessibleActionInterface::increaseAction()) {
-                newValue += stepSize;
-            } else {
-                newValue -= stepSize;
-            }
-
-            QVariant minimumValueV = valueIface->minimumValue();
-            if (minimumValueV.isValid()) {
-                newValue = qMax(newValue, minimumValueV.toReal());
-            }
-            QVariant maximumValueV = valueIface->maximumValue();
-            if (maximumValueV.isValid()) {
-                newValue = qMin(newValue, maximumValueV.toReal());
-            }
-
-            valueIface->setCurrentValue(QVariant(newValue));
-        }
-        break;
-    }
-    default:
-        break;
-    }
-}
-
-QStringList QQmlAccessible::keyBindingsForAction(const QString &actionName) const
-{
-    Q_UNUSED(actionName)
-    return QStringList();
-}
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_ACCESSIBILITY