/*+
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).+
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:   Controller class for editing related UI behavior+
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 *+
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*/+
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+
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#ifndef __EDITUI_H__+
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#define __EDITUI_H__+
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+
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// INCLUDES+
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#include <calentry.h>+
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#include <e32base.h>+
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#include <AknWaitDialog.h>+
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#include <MAgnEntryUi.h>+
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#include <calcommon.h>+
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#include <cmrmailboxutils.h>             // CMRMailboxUtils::TMailboxInfo+
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#include <calencommandhandler.h>+
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#include <calennotificationhandler.h>   // MCalenNotificationHandler+
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+
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// FORWARD DECLARATIONS+
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class CCalenEditorsPlugin;+
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class CCalenView;+
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class CCalInstance;+
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class CCalenGlobalData;+
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class CCalenController;+
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+
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+
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// CLASS DECLARATION+
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+
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/**+
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 * CCalenEditUi encapsulates editing related behavior in Calendar application.+
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 *+
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 */+
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NONSHARABLE_CLASS( CCalenEditUi ) : public CBase, +
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                                    public MAgnEntryUiCallback,+
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                                    public MCalenNotificationHandler,+
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                                    public MCalenCommandHandler,+
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                                    public MProgressDialogCallback+
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    {+
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    +
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    public: // public API+
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        /**+
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         * Symbian 1st phase construction+
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         * @param aController Reference of the controller that owns the editui+
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         */+
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        static CCalenEditUi* NewL( CCalenController& aController );+
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+
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        /**+
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         * Destructor+
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         */+
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        virtual ~CCalenEditUi();+
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+
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    public: // From MCalenCommandHandler+
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+
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        /**+
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         * Handles key presses.+
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         * +
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         * @param aCommand The command Id of the key.+
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         */+
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        TBool HandleCommandL( const TCalenCommand& aCommand );+
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+
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        /**+
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         * Allows extending this API without breaking BC.+
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         * +
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         * @param aExtensionUid specifies+
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         * @return extension of the requested type+
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         */+
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        TAny* CalenCommandHandlerExtensionL( TUid aExtensionUid );+
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+
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    protected:  // From MProgressDialogCallback+
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+
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        /**+
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         * From MProgressDialogCallback+
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         * Callback method+
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         * called when a dialog is dismissed+
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         */+
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        void DialogDismissedL( const TInt aButtonId );+
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+
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    public:  // New functions+
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+
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        /**+
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         * Creates a new entry of type aType and launches the editor+
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         * @param aType type of new entry+
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         */+
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        void EditNewEntryL( CCalEntry::TType aEntryType = CCalEntry::EAppt );+
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+
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        /**+
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         * Creates a new meeting request and launches the editor+
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         */+
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        void EditNewMeetingRequestL();+
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+
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        /**+
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         * Launches editor for aEntry+
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         * @param aEntry entry to be edited+
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         * @param aInstancetime Instance time of the entry+
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         * @param aEditorMode Edit mode, EViewEntry/EEditEntry+
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         */+
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        void EditEntryL( CCalEntry* aEntry,+
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                const TTime& aInstanceTime,+
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                MAgnEntryUi::TAgnEntryUiEditorMode aEditorMode = MAgnEntryUi::EViewEntry );+
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		+
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		/**+
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         * Function to tell whether editor is active or not+
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         * @return ETrue if editor is active else EFalse+
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         */+
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        TBool IsEditorActive();+
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		+
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    public:  // From MCalenNotificationHandler+
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+
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        /** +
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         * Handle notifications+
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         * @param aNotification Nofication to be handled+
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         */+
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        void HandleNotification(const TCalenNotification aNotification );+
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+
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    protected: // From MAgnEntryUiCallback+
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+
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        /**+
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         * Pure virtual function from MAgnEntryUiCallback+
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         * Not used+
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         * @param aCommandId Command id to be processed+
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         */+
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        TInt ProcessCommandWithResultL( TInt aCommandId );+
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+
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        /**+
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         * Handle Command+
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         * @param aCommandId Command id to be handled+
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         */+
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        void ProcessCommandL( TInt aCommandId );+
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+
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    private: // own methods+
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+
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        /**+
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         * C++ constructor+
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         * @param aController Reference to the controller that owns the caleneditui+
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         */+
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        CCalenEditUi( CCalenController& aController );+
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+
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        /**+
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         * Symbian 2nd phase constructor+
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         */+
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        void ConstructL();+
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+
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        /**+
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         * Attempts to load the editors plugin into iEditorsPlugin. If failure occurs+
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         * (for example, if the user is prompted to select a default mailbox and hits+
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         * cancel), iEditorsPlugin is set to NULL.+
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         */+
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        void LoadEditorsPluginL();+
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+
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        /**+
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         * If aComplete is ETrue, sets the todo as complete.+
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         * Otherwise sets the todo as incomplete.+
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         * @param aComplete Complete status to be set+
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         */+
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        void SetTodoCompleteL( TBool aComplete );+
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+
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        /**+
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         * If aComplete is ETrue, sets the todo as complete.+
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         * Otherwise sets the todo as incomplete.+
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         * @param aComplete Complete status to be set+
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         */+
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        void SetTodoEntryCompleteL( TBool aComplete, TCalLocalUid aEntryUid,TCalCollectionId colId);+
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+
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        /**+
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         * If aComplete is ETrue, sets the todo as complete.+
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         * Otherwise sets the todo as incomplete.+
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         * @param aComplete Complete status to be set+
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         */+
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        TBool SetMultipleTodoCompleteL(TBool aComplete);+
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+
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        /**+
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         * Sends the current entry.+
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         */+
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        void SendEntryL();+
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+
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        /**+
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         * Register for view created notification+
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         * @param aCommand Command that is going to be handled when view is created+
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         */+
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        void WaitForEntryViewNotificationL( const TCalenCommand& aCommand );+
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+
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        /**+
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         * Leaving function that handles ECalenNotifyViewCreated+
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         */+
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        void HandleECalenNotifyViewCreatedL();+
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+
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        void DisplayWaitDialogL();+
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+
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        void MarkedEntriesCompletedL();+
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+
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        /**+
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         * Calculate active time from context+
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         * +
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         * @TTime returns the ttime +
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         */+
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        TTime CalculateActiveTimeFromContextL();+
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+
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    private: // data+
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        MAgnEntryUi*            iEditorsPlugin;+
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        CCalenGlobalData*       iGlobalData;+
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        CCalenController&       iController;+
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        CDesCArrayFlat*         iListItems;+
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        CArrayFix<TInt>*        iListItemCommands;+
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        CAknWaitDialog* iWaitDialog;+
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+
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        // Stored command if the entry view +
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        // needs to constructed asyncronously+
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        TCalenCommand iStoredCommand;+
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+
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        TInt iMutlipleContextIdsCount;+
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        TInt iEntriesToComplete;+
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        TBool iMoreEntriesToComplete;+
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        TBool isEditorActive; // to inform framework if editor is active+
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               +
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    };+
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+
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#endif // __EDITUI_H__+
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+
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// End of File+
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