--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/inc/cesmrviewerdialog.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,200 @@
+/*
+* Copyright (c) 2007-2009 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:  ESMR viewer dialog
+*
+*/
+#ifndef CESMRVIEWERDIALOG_H
+#define CESMRVIEWERDIALOG_H
+
+#include <AknDialog.h>
+#include <akntoolbarobserver.h>
+#include <AknNaviDecoratorObserver.h>
+#include <msvapi.h>
+
+#include "mesmruibase.h"
+#include "mesmrresponseobserver.h"
+#include "resmrstatic.h"
+#include "mesmrfieldeventobserver.h"
+
+class MESMRFieldStorage;
+class MESMRCalEntry;
+class CESMRView;
+class MAgnEntryUiCallback;
+class CESMRPolicy;
+class CESMRSendUI;
+class CAiwServiceHandler;
+class CCEUIPolicyResolver;
+class CESMRPolicyManager;
+class CESMRLocationPluginHandler;
+class CESMRFeatureSettings;
+class CAknNavigationDecorator;
+class MESMRMeetingRequestEntry;
+class TFSMailMsgId;
+
+/**
+ *  CESMRViewerDialog implements the viewer dialog for meeting requests.
+ *
+ *  @see mesmruibase.h, mesmruifactory.h
+ *  @lib esmrgui.lib
+ */
+NONSHARABLE_CLASS( CESMRViewerDialog ):
+         public CAknDialog,
+         public MESMRUiBase,
+         public MESMRResponseObserver,
+         public MESMRFieldEventObserver,
+         public MAknToolbarObserver,
+         public MAknNaviDecoratorObserver,
+         public MMsvSessionObserver
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     *
+     * @param aStorage Field storage contains all the fields for list component.
+     * @param aEntry ESMR calendar entry (wraps the CCalEntry object)
+     * @param aCallback Callback interface for AgnEntryUI
+     * @return Pointer to created and initialized esmr editor dialog.
+     */
+     IMPORT_C static CESMRViewerDialog* NewL(
+        CESMRPolicy* aPolicy,
+        MESMRCalEntry& aEntry,
+        MAgnEntryUiCallback& aCallback );
+    /*
+     * Destructor.
+     */
+    ~CESMRViewerDialog();
+
+public: // From CAknDialog
+    SEikControlInfo CreateCustomControlL( TInt aType );
+    TKeyResponse OfferKeyEventL(const TKeyEvent& aEvent, TEventCode aType);
+    TBool OkToExitL (TInt aButtonId);
+    void ProcessCommandL( TInt aCommand );
+    void DynInitMenuPaneL(
+            TInt aResourceId,
+            CEikMenuPane* aMenuPane );
+    void ActivateL();
+    void PreLayoutDynInitL();
+
+public: // From MESUIBase
+    TInt ExecuteViewLD();
+
+public: // From MESMRResponseObserver
+    TBool Response( TInt aCommand );
+    void ExitDialog();
+    void ChangeReadyResponseL();
+
+public: // From MAknToolbarObserver
+    virtual void OfferToolbarEventL( TInt aCommand );
+
+public: // from MAknNaviDecoratorObserver
+    void HandleNaviDecoratorEventL( TInt aEventID );
+
+public: // from MMsvSessionObserver
+    void HandleSessionEventL( 
+        TMsvSessionEvent aEvent, TAny* aArg1,
+        TAny* aArg2, TAny* aArg3 );
+    
+public:
+    /**
+     *  Static method that is given as callback to CIdle object
+     *  handling the navigation decorator right arrow event.
+     *  
+     *  @param aObjPtr TAny-casted pointer to an instance of this class.
+     *  @return Always KErrNone.
+     */
+    static TInt RunCmdMailNextMessageIdle( TAny* aObjPtr );
+    
+    /**
+     *  Static method that is given as callback to CIdle object
+     *  handling the navigation decorator left arrow event.
+     *  
+     *  @param aObjPtr TAny-casted pointer to an instance of this class.
+     *  @return Always KErrNone.
+     */
+    static TInt RunCmdMailPreviousMessageIdle( TAny* aObjPtr );
+    
+protected: // MESMRFieldEventObserver
+    void HandleFieldEventL( const MESMRFieldEvent& aEvent );
+
+private: // Implementation
+    void DoProcessCommandL( TInt aCommand );
+    CESMRViewerDialog( MESMRCalEntry& aEntry, MAgnEntryUiCallback& aCallback );
+    void ConstructL( CESMRPolicy* aPolicy );
+    void OpenInDayModeL();
+    void CommandTailL(HBufC16*& aTailBuffer);
+    TBool HandleCommandForRecurrentEventL( TInt aCommand );
+    void SendCalendarEntryL(TInt aCommandId);
+    void TryInsertSendMenuL(CEikMenuPane* aMenuPane);
+    void HandlePrintCommandL(TInt aCommand);
+    void HandleEmailSubmenuL(
+            TInt aResourceId,
+            CEikMenuPane* aMenuPane );
+    void HandlePolicyMenuL(
+            TInt aResourceId,
+            CEikMenuPane* aMenuPane );
+    void HandleDynamicMenuItemsL(
+            TInt aResourceId,
+            CEikMenuPane* aMenuPane );
+    TBool SupportsAttendeeStatusL();
+    TBool HandleMRExitL(
+            TInt aCommand  );
+    TBool SupportsForwardingAsMeetingL( 
+            MESMRMeetingRequestEntry* aEntry,
+            TBool aForceResetDefaultMRMailbox );
+    CESMRLocationPluginHandler& LocationPluginHandlerL();
+    void SetDefaultMiddleSoftKeyL();
+    TPtrC DigMailboxAndRemovePrefixL();
+    void MakeMrGuiToolbarButtonsL();
+    void ClearToolbarL();
+    TInt AccountIdL( const TFSMailMsgId& aMailboxId );
+    
+private: // Data
+
+    /// Own: Feature manager initialization flag
+    TBool iFeatureManagerInitialized;
+    /// Ref: The only control in this dialog. Fwk deletes.
+    CESMRView* iView;
+    /// Ref: Reference to MESRCalEntry (CCalEntry wrapper)
+    MESMRCalEntry& iEntry;
+    /// Ref: Agn Entry UI callback interface
+    MAgnEntryUiCallback& iCallback;
+    /// Ref: Pointer to policy
+    CESMRPolicy* iPolicy;
+    /// Own: Calendar Global data
+    CESMRSendUI* iESMRSendUI;
+    /// Own: AIW Service handler
+    CAiwServiceHandler* iServiceHandler;
+    /// Own: Flag for marking exit
+    TBool iExitTriggered;
+    /// Own: Static TLS data handler
+    RESMRStatic iESMRStatic;
+    // Own: Location plugin handler.    
+    CESMRLocationPluginHandler* iLocationPluginHandler;
+    // Own: Feature settings.
+    CESMRFeatureSettings* iFeatures;
+    // Not own: Pointer to previous toolbar observer.
+    MAknToolbarObserver* iOldObserver;
+    // flag to indicate toolbar can be cleared
+    TBool iClearToolbar;
+    // Own: CIdle object through which navi button events are handled.
+    //      CIdle with callback is used because the navi buttons events
+    //      cause deletion of this dialog, but the actual button event 
+    //      handling needs to be completed before closing the dialog.
+    CIdle* iIdleNaviEventRunner;
+    // Not own: Pointer to navigation decorator
+    CAknNavigationDecorator* iESMRNaviDecorator;
+    };
+
+#endif // CESMRVIEWERDIALOG_H