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/*
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* Copyright (c) 2002 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: Declaration of Notepad List Dialog class.
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*
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*/
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#ifndef NPDLISTDIALOG_H
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#define NPDLISTDIALOG_H
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// INCLUDES
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#include <eiklbo.h>
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#include <coeaui.h>
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#include <AknProgressDialog.h>
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#include <basched.h>
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#include "NpdDialogBase.h"
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#include "NpdModelObserver.h"
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#include <AiwServiceHandler.h> //For Application InterWorking
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#include <AiwCommon.h>
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// FORWARD DECLARATIONS
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class CAknColumnListBox;
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class CNotepadModel;
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class CNotepadEditorDialog;
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class CSendUi;
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class CEnvironmentChangeNotifier;
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class CAknProgressDialog;
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class CAknAppUi;
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// CLASS DECLARATION
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/**
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* Dialog of list mode.
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* CNotepadListDialog is a dialog for both list of memos and list of templates.
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*
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* @lib NpdLib.lib
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* @see CNotepadDialogBase
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*/
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class CNotepadListDialog : public CNotepadDialogBase,
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public MEikListBoxObserver,
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public MCoeViewObserver,
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public MNotepadModelObserver,
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public MProgressDialogCallback,
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public MAiwNotifyCallback
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{
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public: // Constructor and destructor
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enum TNotepadListBoxEvent
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{
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EOpenListBoxItem = 1,
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EOpenListBoxContextMenu
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};
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/**
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* Constructor.
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*
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* @param aResId resource id of type STRUCT NOTEPAD_LIST_DIALOG
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* @param aSelfPtr pointer to pointer of this
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* @return Newly constructed CNotepadListDialog object.
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* @internal
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*/
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IMPORT_C static CNotepadListDialog* NewL(
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TInt aResId,
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CEikDialog** aSelfPtr );
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/**
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* Destructor.
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*/
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IMPORT_C virtual ~CNotepadListDialog();
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public: // New functions
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/**
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* Force to switch to editor mode.
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*
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* This API function is used when Notepad application is
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* opened from Pinboard application.
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*
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* When this API is called, Notepad status is changed to editor mode
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* and a memo whose key is aKey is displayed.
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*
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* If a memo whose key is equal to aKey doesn't exist or
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* aKey is equal to KNotepadPseudoKeyIdForNewNote(-1),
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* an empty Notepad editor for a new memo is displayed.
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*
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* @param aKey a unique memo id number.
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*/
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IMPORT_C void EditByKeyL(const TInt aKey);
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/**
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* If editor is running, save its contents if need.
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* This is called from CNotepadAppUi on shutdown.
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*
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* @internal
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* @see CNotepadEditorDialog::SaveL
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*/
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IMPORT_C void SaveL();
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/**
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* Prepare to switch from editor mode to list mode.
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* This function is called when the editor has closed by
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* the right softkey 'Done'.
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*
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* @param aStatOfSave status of CNotepadEditorDialog::SaveL.
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* @param aKey a unique key id of the editing item.
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* @param aEagerSync if this is ETrue, it is necessary to refresh
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* CNotepadModel immediately.
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*/
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void HandleEditorExitL(
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TInt aStatOfSave,
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const TInt aKey,
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const TBool aEagerSync );
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/**
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* Clear the iEditorDialog.
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* Called only from destructor of CNotepadEditorDialog.
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*/
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void EditorDeleted();
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/**
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* Handle list box events
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* @param aEvent Listbox event type
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*/
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void HandleListBoxPointerEventL(TNotepadListBoxEvent aEvent);
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/**
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* From MiddleSoftKeyL
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* changes middle soft key
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*/
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void MiddleSoftKeyL();
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/*
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*
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*/
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void ClearSaveOrMarkedListItemsL(TBool aFlag);
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private: // Constructor
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/**
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* Second phase constructor.
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*
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* @param aReader resource reader already opened for
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* "STRUCT NOTEPAD_LIST_DIALOG".
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*/
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void ConstructL(TResourceReader& aReader);
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private: // New functions
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/**
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* Start editor dialog.
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*
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*/
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void StartEditorL();
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/**
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* Switch to empty editor mode.
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*/
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void OnCmdAddL();
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/**
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* Switch to editor mode.
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*
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* @param aIndex ListBox item index to edit.
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*/
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void OnCmdOpenL( TInt aIndex );
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/**
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* Show delete confirmation query and return the answer.
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*
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* @param aMemos # of items to delete.
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* @return ETrue if query confirmed Yes, otherwise EFalse.
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*/
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TBool ConfirmDeleteL(TInt aMemos);
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/**
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* Create key array of selected items.
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*/
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void CreateKeyArrayOfSelectionsL();
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/**
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* Delete memos.
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*/
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void OnCmdDeleteL();
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/**
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* Process Send Command.
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*
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*/
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void OnCmdSendL(TInt aCommandId);
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/**
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* Create iProgressDialog.
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*
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* @param aCount number of items to be processed.
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* @param aLabelResId a label text resource id.
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*/
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void CreateProgressDialogL(
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const TInt aCount,
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const TInt aLabelResId = 0 );
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/**
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* Main part of EditByKeyL.
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*
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* @param aKey a unique memo id number.
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*/
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void DoEditByKeyL(const TInt aKey);
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/**
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* Resource id of prompt text when deleting a single item.
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*
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* @return TBUF resource id.
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*/
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inline TInt QueryDeleteSingleResId() const;
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/**
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* Resource id of prompt text when deleting a single item.
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*
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* @return TBUF resource id.
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*/
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inline TInt QueryDeleteMultipleResId() const;
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/**
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* Environment change callback entry function.
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*
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* @param aThisPtr pointer to this.
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* @return always TRUE (callback should be called again).
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*/
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static TInt HandleEnvironmentChangedL(TAny* aThisPtr);
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/**
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* Environment change callback entry function.
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*
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* @return always TRUE (callback should be called again).
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*/
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TInt DoHandleEnvironmentChangedL();
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/**
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*/
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void SaveCurrentAndSelectionsL();
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/**
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*/
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void RestoreCurrentAndSelectionsL();
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/**
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*/
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void RestoreCurrent();
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/**
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*/
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void RestoreSelectionsL();
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/**
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*/
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void ClearSavedCurrentAndSelections();
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/**
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*/
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void AdjustTopItemIfNeed();
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/**
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*/
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TBool AvoidSyncing() const;
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/**
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*/
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inline static TInt LevelOfActiveScheduler();
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/**
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* Implementation of HandleViewEventL.
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*
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* @param aEvent view event type.
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*/
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void DoHandleViewEventL(const TVwsViewEvent& aEvent);
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/**
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* handle the mark/unmark/markall/unmarkall command
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* @param aResourceId the resouce id
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* @param aMenu the pane to be processed.
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* @param aListBox the refered list box for the pane.
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*/
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void HandleMarkListDynInitMenuPane( TInt aResourceId, CEikMenuPane *aMenu, CEikListBox *aListBox );
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private: // Functions from base classes
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/**
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* From MNotepadModelObserver.
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*/
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void HandleNotepadModelEventL(TEvent aEvent, TInt aParam = 0);
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/**
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* From MEikMenuObserver.
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*
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* @param aResourceId resource id.
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* @param menu pane object.
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*/
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void DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane);
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/**
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* From MEikMenuObserver.
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*
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* @param aResourceId resource id.
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* @param menu Bar object.
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*/
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void DynInitMenuBarL(TInt aResourceId,CEikMenuBar* aMenuBar);
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/**
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* From MEikCommandObserver
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*
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* @param aCommandId command.
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*/
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void ProcessCommandL(TInt aCommandId);
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/**
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* From MCoeViewObserver
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*
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* @param aEvent view event type.
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*/
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void HandleViewEventL(const TVwsViewEvent& aEvent);
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/**
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* From MProgressDialogCallback.
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*
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* @param aButtonId button id which is derived from OkToExitL.
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*/
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void DialogDismissedL( TInt aButtonId );
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/**
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* From CEikDialog.
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*/
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void PreLayoutDynInitL();
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/**
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* From CEikDialog.
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*/
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void PostLayoutDynInitL();
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/**
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* From CEikDialog.
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*/
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TBool OkToExitL( TInt aButtonId );
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/**
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* From MEikListBoxObserver.
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*
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* @param aListBox List box object.
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* @param aEventType event type.
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*/
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void HandleListBoxEventL(
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CEikListBox* aListBox,
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TListBoxEvent aEventType );
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/**
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* From CCoeControl.
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*
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* @param aContext TCoeHelpContext.
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*/
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void GetHelpContext(TCoeHelpContext& aContext) const;
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/**
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* From CCoeControl
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*
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* @param aKeyEvent key event which includes ScanCode etc.
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* @param aType event type ( up, in, down...).
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*/
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TKeyResponse OfferKeyEventL(
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const TKeyEvent& aKeyEvent,
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TEventCode aType);
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private: // From MAiwNotifyCallback
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/**
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* Handles any notification caused by asynchronous ExecuteCommandL
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* or event.
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* @param aCmdId Service command associated to the event.
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* @param aEventId Occured event
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* @param aEventParamList Event parameters, if any, as defined per
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* each event.
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* @param aInParamList Input parameters, if any, given in the
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* related HandleCommmandL
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* @return error code for the callback
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*/
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TInt HandleNotifyL( TInt aCmdId,
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TInt aEventId,
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CAiwGenericParamList& aEventParamList,
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const CAiwGenericParamList& aInParamList
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);
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/**
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* From CEikColumnListBox/CCoeControl
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*
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* @param aType event type.
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*/
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void HandleResourceChange(TInt aType);
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private: // Reserved
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/**
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* Reserved API entry.
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*
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* @internal
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*/
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IMPORT_C void CNotepadListDialog_Reserved();
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CAiwGenericParamList* AiwSyncParamListLC(TInt /*aApplicationId*/);
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private: // Inner class
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/**
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* CNotepadIdle override CIdle to add Restart function and
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* internal state.
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*/
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class CNotepadIdle : public CIdle
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{
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public: // Constructor and destructor
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static CNotepadIdle* NewLC(const TInt aMarkCount);
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~CNotepadIdle();
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public: // New functions
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inline TInt MarkCountWhenStarted() const;
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private: // Constructors
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inline CNotepadIdle(const TInt aMarkCount);
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void ConstructL();
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private: // Data
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TInt iMarkCount;
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};
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class CKludgeScheduler : public CBaActiveScheduler
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{
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public:
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inline TInt PublicLevel() const;
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};
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class CNotepadProgressDialog : public CAknProgressDialog
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{
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public: // Constructor and destructor
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CNotepadProgressDialog(
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CEikDialog** aSelfPtr,
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TBool aVisibilityDelayOff );
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~CNotepadProgressDialog();
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public: // New functions
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void PrepareL( const TInt aCount, const TInt aLabelResId );
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void IncrementL( const TInt aIncrement );
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inline CEikProgressInfo* ProgressInfo() const;
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public: // From CAknProgressDialog
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void ProcessFinishedL();
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private: // Data
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CEikProgressInfo* iProgressInfo; // not own, set in PrepareL
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CArrayFix<TInt>* iInts; // own
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};
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private: // Data
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/**
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* Flags set to iFlags.
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*/
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enum TNotepadListFlags
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{
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ENotepadObserveView = 0x01,
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ENotepadItemAdded = 0x02,
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ENotepadMenuByOkKey = 0x04,
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ENotepadEverEnvironmentChanged = 0x08,
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ENotepadEverViewDeactivated = 0x10,
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476 |
ENotepadIsBackground = 0x20
|
|
477 |
};
|
|
478 |
|
|
479 |
CNotepadModel* iModel; // own
|
|
480 |
CAknColumnListBox* iListBox; // not own (dialog own)
|
|
481 |
TInt iEditorResId;
|
|
482 |
CNotepadEditorDialog* iEditorDialog; // own
|
|
483 |
CSendUi* iSendUi; // own
|
|
484 |
TInt iSavedKey;
|
|
485 |
TUint iFlags;
|
|
486 |
CAknAppUi* iBaseAppUi; // not own. to know whether SendUi is running
|
|
487 |
CNotepadIdle* iIdle; // own
|
|
488 |
CNotepadProgressDialog* iProgressDialog; // own
|
|
489 |
RArray<TInt> iSavedSelectedKeys; // save keys to delete
|
|
490 |
RArray<TInt> iSavedKeysAboveCurrent;
|
|
491 |
CEnvironmentChangeNotifier* iEnvironmentChangeNotifier; // own
|
|
492 |
TInt iBaseLevelOfActiveScheduler;
|
|
493 |
CAiwServiceHandler* iServiceHandler; /// Own: AIW
|
|
494 |
TBool iSendingEmail;
|
|
495 |
TBool iClockValueChange;
|
|
496 |
TBool shiftflag;
|
|
497 |
TBool iEditorFlag;
|
|
498 |
TBool iNeedSave;
|
|
499 |
TTimeFormat iPreTimeFormat;
|
|
500 |
TTimeFormat iCurrentTimeFormat;
|
|
501 |
};
|
|
502 |
|
|
503 |
#include "NpdListDialog.inl"
|
|
504 |
#endif // NPDLISTDIALOG_H
|
|
505 |
|
|
506 |
// End of File
|