--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuis/CommonUi/inc/DocSaver.h Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,251 @@
+/*
+* Copyright (c) 2002-2007 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 CDOCSAVER_H
+#define CDOCSAVER_H
+
+// INCLUDES
+#include <StringLoader.h> // For loading resource strings
+#include <documenthandlerui.rsg> // Resource ids
+#include <AknWaitDialog.h> // CAknWaitDialog
+
+// CONSTANTS
+const TInt KDocNotDialogShowed = 1;
+const TInt KDocConfNoteMaxLen = 256;
+const TInt KDocWaitNoteMaxLen = 256;
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+NONSHARABLE_CLASS(CDocSaver) :public CBase
+ {
+ public: // Constructors and destructor
+
+ /**
+ * C++ default constructor.
+ */
+ CDocSaver();
+
+ /**
+ * Two-phased constructor.
+ */
+ static CDocSaver* NewL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CDocSaver();
+
+ public: // New functions
+
+ static void ConfNoteL( const TDesC& aText, TBool aWait );
+
+ private:
+
+ /**
+ * By default EPOC constructor is private.
+ */
+ void ConstructL();
+
+ // By default, prohibit copy constructor
+ CDocSaver( const CDocSaver& );
+ // Prohibit assigment operator
+ CDocSaver& operator= ( const CDocSaver& );
+ };
+
+
+
+/**
+* DocHandler's WaitDialog
+* Shows wait dialog if executed over 1 second, if not shows confirmation note
+*/
+class CDocWaitDialog :public CAknWaitDialog
+ {
+ public: // Constructors and destructor
+
+ /**
+ * C++ default constructor.
+ * @param aNoteControlId Control id of the resource
+ * @param aSelfPtr Pointer to itself.
+ * @param aCaption Caption of the application
+ */
+ CDocWaitDialog(
+ CEikDialog** aSelfPtr,
+ const TDesC& aText);
+
+
+
+ public: // New functions
+
+ /**
+ * Delete the wait dialog and show confirmation note if
+ * wait dialog hasn't been visible.
+ */
+ TBool Finish();
+
+ /**
+ * Execute the dialog. Sets the label
+ * and calls CAknWaitDialog's RunDlgLD().
+ * @return ?description
+ */
+ TInt ExecuteDlgLD();
+
+ private:
+
+ // By default, prohibit copy constructor
+ CDocWaitDialog( const CDocWaitDialog& );
+ // Prohibit assigment operator
+ CDocWaitDialog& operator= ( const CDocWaitDialog& );
+
+ private: // Data
+ TPtrC iText;
+ TBool iFinished;
+ };
+
+
+/**
+* DocHandler's CDocAsyncSaver
+* Hides asynchronous saving and provides synchronous saving function
+*/
+NONSHARABLE_CLASS(CDocAsyncSaver) :public CActive
+ {
+ public: // Constructors and destructor
+
+ /**
+ * C++ default constructor.
+ */
+ CDocAsyncSaver();
+
+ /**
+ * Two-phased constructor.
+ */
+ static CDocAsyncSaver* NewL();
+ static CDocAsyncSaver* NewLC();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CDocAsyncSaver();
+
+ public: // New functions
+
+ /**
+ * Write aContent to the file.
+ * @param aContent Content
+ * @param aDestFile Destination file
+ * @param aWaitNoteText Wait Note text
+ */
+ void WriteToFileL(const TDesC8& aContent,
+ RFile& aDestFile,
+ const TDesC& aWaitNoteText );
+
+ /**
+ * Copy aSourceFile to aDestFile
+ * @param aSourceFile Source file
+ * @param aDestFile Destination file
+ * @param aSwitch Switch
+ * @param aWaitNoteText Wait Note text
+ */
+ void CopyFileL(CFileMan* aFileManager,
+ const TFileName& aSourceFile,
+ const TFileName& aDestFile,
+ TUint aSwitch,
+ const TDesC& aWaitNoteText );
+
+ /**
+ * Copy aSourceFile to aDestFile
+ * @param aSourceFile Filehandle of source file
+ * @param aDestFile Destination file
+ * @param aSwitch Switch
+ * @param aWaitNoteText Wait Note text
+ */
+ void CopyFileL(CFileMan* aFileManager,
+ const RFile& aSourceFile,
+ const TFileName& aDestFile,
+ TUint aSwitch,
+ const TDesC& aWaitNoteText );
+
+
+ /**
+ * Move aSourceFile to aDestFile
+ * @param aSourceFile Source file
+ * @param aDestFile Destination file
+ * @param aSwitch Switch
+ * @param aWaitNoteText Wait Note text
+ * @param aSilent True=silent operation (do not show waitdialog)
+ */
+ void MoveFileL(CFileMan* aFileManager,
+ const TFileName& aSourceFile,
+ const TFileName& aDestFile,
+ TUint aSwitch,
+ const TDesC& aWaitNoteText,
+ const TBool aSilent);
+
+ /**
+ * Returns status of the asynchronous operation
+ * @return Status of the asynchronous operation
+ */
+ TRequestStatus Status();
+
+ /**
+ * Delete waitdialog and return status of the dialog.
+ * @return ETrue if waitdialog is visible
+ * EFalse if waitdialog isn't visible
+ */
+ TBool ShowDialog();
+
+ protected: // Functions from base classes
+
+ /**
+ * From CActive Not implemented
+ */
+ void DoCancel() ;
+ /**
+ * From CActive Delete wait dialog and stop CActiveSchedulerWait
+ */
+ void RunL() ;
+
+ private:
+
+ /**
+ * By default EPOC constructor is private.
+ */
+ void ConstructL();
+
+ // By default, prohibit copy constructor
+ CDocAsyncSaver( const CDocAsyncSaver& );
+ // Prohibit assigment operator
+ CDocAsyncSaver& operator= ( const CDocAsyncSaver& );
+
+ private: // Data
+ CDocWaitDialog* iDocWaitDialog;
+ CActiveSchedulerWait iWait; // To make asychronous synchronous
+ TBool iShowDialog;
+ TBool iSilent;
+ };
+
+#endif // CDOCSAVER_H
+
+// End of File