--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiservicetab/vimpstui/inc/cvimpstuimenuextension.h Wed Sep 01 12:33:36 2010 +0100
@@ -0,0 +1,210 @@
+/*
+* Copyright (c) 2008 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: cvimpstuimenuextension.h
+ *
+*/
+
+#ifndef CVIMPSUIMENUEXTENSION_H
+#define CVIMPSUIMENUEXTENSION_H
+
+// INCLUDES
+#include <e32base.h>
+#include <e32const.h>
+#include "mcommandmapper.h"
+#include "cmenuextension.h"
+#include <mimpstuiaiwitemcontrol.h>
+
+// CONSTANTS
+
+// FORWARD DECLARATIONS
+class CEikMenuPane;
+class CCommandInfo;
+
+
+// CLASS DECLARATION
+
+/**
+ *
+ * This class provides extensions to options menu.
+ *
+ * @lib vimpstui.lib
+ * @since S60 5.0
+ */
+NONSHARABLE_CLASS( CVIMPSTUIMenuExtension ) : public CBase,
+ public MCommandMapper,
+ public MVIMPSTUiAIWControl
+ {
+ public: // Constructor and destructor
+
+ /**
+ * Two-phased constructor.
+ *
+ * @param aServiceName, service name.
+ * @param aExtensionFactory, extension factory
+ */
+ static CVIMPSTUIMenuExtension* NewL( );
+
+ /**
+ * Two-phased constructor.
+ *
+ * @param aServiceName, service name.
+ * @param aExtensionFactory, extension factory
+ */
+ static CVIMPSTUIMenuExtension* NewLC();
+
+ /**
+ * Standard C++ destructor
+ */
+ ~CVIMPSTUIMenuExtension();
+ public: // fomr MCommandMapper
+ /**
+ * Gets old original "Service Tab" command ID which corresponds
+ * to the given new one
+ *
+ * @param aPluginId implementation ID for identification
+ * @param aNewCommand New mapped command ID
+ * @param aOldCommand On return old/original command ID
+ * @return KErrNone if mapping exist, otherwise KErrNotFound
+ */
+ TInt GetOldCommand( TInt32 aPluginId, TInt aNewCommand,
+ TInt& aOldCommand ) const;
+
+ /**
+ * Gets new mapped "ServiceTab" command ID which corresponds
+ * to the given old one
+ *
+ * @param aPluginId implementation ID for identification
+ * @param aOldCommand Old/original command ID
+ * @param aNewCommand On return new mapped command ID
+ * @return KErrNone if mapping exist, otherwise KErrNotFound
+ */
+ TInt GetNewCommand( TInt32 aPluginId,TInt aOldCommand,
+ TInt& aNewCommand ) const;
+ public:
+ /**
+ * offers the menu pane of the servicetab view connected to this
+ * extension.
+ *
+ * @param aPreviousId Menu command id after which the plugins menu
+ * should come.
+ * @param aMenuPane Menu pane which will be filtered.
+ * @param aServiceid service id
+ */
+ void OfferMenuPaneToPlugins
+ (TInt aPreviousId, CEikMenuPane& aMenuPane,TUint aServiceId);
+
+ /**
+ * Handles servicetab extension commands.
+ *
+ * @param aCommandId Command ID.
+ *
+ * @return ETrue if command was handled, otherwise EFalse.
+ */
+ TBool OfferHandleCommandToPlugins(TInt aCommandId);
+
+ /**
+ * Loads all the plugins
+ */
+ void LoadPluginL( );
+
+ /**
+ * Map the plugin command to servicetab command
+ */
+ void MapCommandL(CMenuExtension& aMenuExtension, TInt32 aPluginId);
+
+ /**
+ * Add the entry to the map table
+ */
+ void AddToAIWCommandMap(TInt aOriginalCommand, TInt aNewCommand);
+
+ /**
+ * Finds the entry from the map table
+ */
+ TInt GetNewAIWCommand(TInt aOriginalCommand);
+
+ /**
+ * Resets the AIW Command Map
+ */
+ void ResetAIWCommandMap();
+
+ public: //from interface - MVIMPSTUiAIWControl
+
+ /**
+ * called by plugins to hide/unhide the AIW menu item
+ */
+ void SetAIWItemDimmed(TInt aCommand, TBool aHide);
+
+ private: // Implementation
+
+ /**
+ * Standard C++ constructor
+ * @param aServiceName, service name.
+ * @param aExtensionFactory, extension factory
+ */
+ CVIMPSTUIMenuExtension( );
+
+ /**
+ * Performs the 2nd phase of construction.
+ */
+ void ConstructL();
+ private:
+ /**
+ * Internal class used as a wrapper around a plugin
+ * and its uid.
+ */
+ class CPluginInfo : public CBase
+ {
+ public: // Constructor & Destructor
+ CPluginInfo( CMenuExtension* aPlugin, TUid aUid );
+ ~CPluginInfo();
+
+ public: // New functions
+ CMenuExtension& Plugin();
+ private: // Data
+ CMenuExtension* iPlugin;
+ TUid iPluginUid;
+ };
+
+ private:
+ /**
+ *Internal structure used as a item in the AIW command map table
+ */
+ struct TAIWCommandMapTableItem
+ {
+ TInt iOriginalCmd; //is used as the primary key in the table
+ TInt iNewCmd; //Mapped Command
+ };
+
+ private: // Data
+
+ // New commands pool
+ TInt iNewCommands;
+
+ // takes ownership of the plugins
+ RPointerArray<CPluginInfo> iPlugins;
+
+ // Array of command id mappings,Owned
+ RPointerArray<CCommandInfo> iCommandIdMap;
+
+ // AIW map table - keeps the ownership of the items
+ RPointerArray<TAIWCommandMapTableItem> iAIWCommandMap;
+
+ //doesnt owns
+ CEikMenuPane* iMenuPane;
+
+ };
+
+#endif // C_CVIMPSTUIVIEWMANAGER_H
+
+// End of file