1 files changed, 158 insertions, 0 deletions
diff --git a/src/quick/util/qdeclarativestateoperations.cpp b/src/quick/util/qdeclarativestateoperations.cpp
new file mode 100644
index 0000000000..d8a5369568
--- /dev/null
+++ b/src/quick/util/qdeclarativestateoperations.cpp
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdeclarativestateoperations_p.h"
+
+#include <qdeclarative.h>
+#include <qdeclarativecontext.h>
+#include <qdeclarativeexpression.h>
+#include <qdeclarativeinfo.h>
+#include <private/qdeclarativeguard_p.h>
+#include <private/qdeclarativecontext_p.h>
+#include <private/qdeclarativeproperty_p.h>
+#include <private/qdeclarativebinding_p.h>
+#include "qdeclarativestate_p_p.h"
+
+#include <QtCore/qdebug.h>
+#include <QtCore/qmath.h>
+
+#include <private/qobject_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeStateChangeScriptPrivate : public QDeclarativeStateOperationPrivate
+{
+public:
+    QDeclarativeStateChangeScriptPrivate() {}
+
+    QDeclarativeScriptString script;
+    QString name;
+};
+
+/*!
+    \qmlclass StateChangeScript QDeclarativeStateChangeScript
+    \inqmlmodule QtQuick 2
+    \ingroup qml-state-elements
+    \brief The StateChangeScript element allows you to run a script in a state.
+
+    A StateChangeScript is run upon entering a state. You can optionally use
+    ScriptAction to specify the point in the transition at which
+    the StateChangeScript should to be run.
+
+    \snippet snippets/declarative/states/statechangescript.qml state and transition
+
+    \sa ScriptAction
+*/
+
+QDeclarativeStateChangeScript::QDeclarativeStateChangeScript(QObject *parent)
+: QDeclarativeStateOperation(*(new QDeclarativeStateChangeScriptPrivate), parent)
+{
+}
+
+QDeclarativeStateChangeScript::~QDeclarativeStateChangeScript()
+{
+}
+
+/*!
+    \qmlproperty script QtQuick2::StateChangeScript::script
+    This property holds the script to run when the state is current.
+*/
+QDeclarativeScriptString QDeclarativeStateChangeScript::script() const
+{
+    Q_D(const QDeclarativeStateChangeScript);
+    return d->script;
+}
+
+void QDeclarativeStateChangeScript::setScript(const QDeclarativeScriptString &s)
+{
+    Q_D(QDeclarativeStateChangeScript);
+    d->script = s;
+}
+
+/*!
+    \qmlproperty string QtQuick2::StateChangeScript::name
+    This property holds the name of the script. This name can be used by a
+    ScriptAction to target a specific script.
+
+    \sa ScriptAction::scriptName
+*/
+QString QDeclarativeStateChangeScript::name() const
+{
+    Q_D(const QDeclarativeStateChangeScript);
+    return d->name;
+}
+
+void QDeclarativeStateChangeScript::setName(const QString &n)
+{
+    Q_D(QDeclarativeStateChangeScript);
+    d->name = n;
+}
+
+void QDeclarativeStateChangeScript::execute(Reason)
+{
+    Q_D(QDeclarativeStateChangeScript);
+    if (!d->script.script().isEmpty()) {
+        QDeclarativeExpression expr(d->script);
+        expr.evaluate();
+        if (expr.hasError())
+            qmlInfo(this, expr.error());
+    }
+}
+
+QDeclarativeStateChangeScript::ActionList QDeclarativeStateChangeScript::actions()
+{
+    ActionList rv;
+    QDeclarativeAction a;
+    a.event = this;
+    rv << a;
+    return rv;
+}
+
+QString QDeclarativeStateChangeScript::typeName() const
+{
+    return QLatin1String("StateChangeScript");
+}
+
+
+#include <moc_qdeclarativestateoperations_p.cpp>
+
+QT_END_NAMESPACE
+