tools/designer/src/plugins/activeqt/qaxwidgetpropertysheet.h
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/designer/src/plugins/activeqt/qaxwidgetpropertysheet.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QACTIVEXPROPERTYSHEET_H
+#define QACTIVEXPROPERTYSHEET_H
+
+#include <QtDesigner/private/qdesigner_propertysheet_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QDesignerAxWidget;
+class QDesignerFormWindowInterface;
+
+/* The propertysheet has a method to delete itself and repopulate
+ * if the "control" property changes. Pre 4.5, the control property
+ * might not be the first one, so, the properties are stored and
+ * re-applied. If the "control" is the first one, it should be
+ * sufficient to reapply the changed flags, however, care must be taken when
+ * resetting the control.
+ * Resetting a control: The current behaviour is that the modified Active X properties are added again
+ * as Fake-Properties, which is a nice side-effect as not cause a loss. */
+
+class QAxWidgetPropertySheet: public QDesignerPropertySheet
+{
+    Q_OBJECT
+    Q_INTERFACES(QDesignerPropertySheetExtension)
+public:
+    explicit QAxWidgetPropertySheet(QDesignerAxWidget *object, QObject *parent = 0);
+
+    virtual bool isEnabled(int index) const;
+    virtual void setProperty(int index, const QVariant &value);
+    virtual bool reset(int index);
+    int indexOf(const QString &name) const;
+    bool dynamicPropertiesAllowed() const;
+
+    static const char *controlPropertyName;
+
+public slots:
+    void updatePropertySheet();
+
+private:
+    QDesignerAxWidget *axWidget() const;
+
+    const QString m_controlProperty;
+    const QString m_propertyGroup;
+    int m_controlIndex;
+    struct SavedProperties {
+        typedef QMap<QString, QVariant> NamePropertyMap;
+        NamePropertyMap changedProperties;
+        QWidget *widget;
+        QString clsid;
+    } m_currentProperties;
+
+    static void reloadPropertySheet(const struct SavedProperties &properties, QDesignerFormWindowInterface *formWin);
+};
+
+typedef QDesignerPropertySheetFactory<QDesignerAxWidget, QAxWidgetPropertySheet> ActiveXPropertySheetFactory;
+
+QT_END_NAMESPACE
+
+#endif