--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneplugins/infowidgetplugin/infowidget/inc/infowidgetlayoutmanager.h	Wed Jun 23 18:12:20 2010 +0300
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:  
+ *
+ */
+
+#ifndef INFOWIDGETLAYOUTMANAGER_H
+#define INFOWIDGETLAYOUTMANAGER_H
+
+#include <QObject>
+#include <QList>
+#include <QSizeF>
+#include <QRectF>
+#include <QString>
+#include <QFont>
+#include <QMap>
+#include <hbdocumentloader.h>
+
+class QGraphicsLayout; 
+class QGraphicsWidget;
+class HbLabel;
+class HbIconItem;
+class HbPushButton;
+class HbMarqueeItem;
+class HbCheckBox; 
+
+// Class declaration
+class InfoWidgetDocumentLoader : public HbDocumentLoader
+{
+public:
+    InfoWidgetDocumentLoader();
+    virtual QObject *createObject(const QString& type,
+                                  const QString &name);
+};
+
+// Class declaration
+class InfoWidgetLayoutManager : public QObject
+{
+    Q_OBJECT
+    
+public: 
+    
+    enum LayoutItemRole {
+        RoleUndefined = 0,
+        // Content widget, the main widget from document 
+        RoleContent,
+        // Marquee items
+        RoleSpnMarqueeItem,
+        RoleMcnMarqueeItem,
+        RoleSatMarqueeItem,
+        // Icons
+        RoleSpnIcon, 
+        RoleMcnIcon, 
+        RoleSatTextIcon, 
+        // Check boxes 
+        RoleSpnCheckBox,
+        RoleMcnCheckBox, 
+        RoleSatTextCheckBox,
+        // Dialogs
+        RoleSettingsDialog,         
+        // Actions
+        RoleOkAction,
+        RoleCancelAction,
+        // List widgets 
+        RoleSettingsList,
+        // Layout containers
+        RoleContainer, 
+        RoleSettingsContainer, 
+        // Must be the last enumeration,
+        RoleLastEnum
+        }; 
+    
+    enum DisplayRole {
+        InfoDisplay,
+        SettingsDialog
+        }; 
+    
+    InfoWidgetLayoutManager(QObject *parent = 0);
+    ~InfoWidgetLayoutManager();
+    
+    DisplayRole currentDisplayRole(); 
+    QList<LayoutItemRole> currentWidgetRoles(); 
+    
+    QGraphicsLayout* layoutInfoDisplay();
+    QGraphicsLayout* layoutSettingsDialog();
+    
+    const QList<InfoWidgetLayoutManager::LayoutItemRole> widgetRoles(
+            DisplayRole displayRole) const; 
+
+    bool loadWidgets(const DisplayRole displayRole, 
+            const QList<LayoutItemRole> &displayWidgets,
+            QMap<LayoutItemRole, QGraphicsWidget *> &widgetMap);
+    bool reloadWidgets(const DisplayRole displayRole);
+    
+    QGraphicsWidget* loadWidget(InfoWidgetDocumentLoader &loader, 
+            DisplayRole displayRole, 
+            LayoutItemRole widgetRole);
+    QGraphicsWidget* getWidget(LayoutItemRole itemRole);
+
+    QObject* loadObject(InfoWidgetDocumentLoader &loader, 
+            DisplayRole displayRole, 
+            LayoutItemRole objectRole);
+    QObject* getObject(LayoutItemRole itemRole);
+    
+    QGraphicsWidget* contentWidget();
+    QList<HbMarqueeItem *> marqueeItems(); 
+    
+    void removeWidget(LayoutItemRole itemRole, 
+            bool deleteLater = false);
+    void destroyWidgets();
+    
+    int layoutRows() const; 
+    void setLayoutRows(int rows);
+    
+    qreal layoutRowHeight() const;
+    bool textFitsToRect(QString text, QFont font, QRectF rect); 
+    
+private:
+    QMap<LayoutItemRole, QGraphicsWidget *> m_widgets;
+    QMap<LayoutItemRole, QGraphicsWidget *> m_infoDisplayWidgets; 
+    QMap<LayoutItemRole, QGraphicsWidget *> m_settingsDialogWidgets;
+    QMap<LayoutItemRole, QObject *> m_objects;
+
+    InfoWidgetDocumentLoader *m_documentLoader;
+    DisplayRole m_displayRole; 
+    int m_layoutRows;
+    
+};
+
+
+#endif // INFOWIDGETLAYOUTMANAGER_H
+