browserutilities/browserdialogsprovider/Inc/BrowserUploadProgressNote.h
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/browserdialogsprovider/Inc/BrowserUploadProgressNote.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,144 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*     This class creates a progress dialog, which shows the progress of an upload
+*     
+*
+*/
+
+
+#ifndef BROWSERUPLOADPROGRESSNOTE_H
+#define BROWSERUPLOADPROGRESSNOTE_H
+
+#include <eikprogi.h>
+#include <AknProgressDialog.h>
+
+class CEikDialog;
+class CEikProgressInfo;
+class MBrowserDialogsProviderObserver;
+
+class CBrowserUploadProgressNote : public CAknProgressDialog,
+                                   public MProgressDialogCallback
+    {
+    public:
+		/**
+		* Constructor
+		* @param aMaxValue The maximal value of the progress.
+		* @param aObserver Observers of the dialog
+        * @param aSelfPtr  self pointer
+        */
+		CBrowserUploadProgressNote( TInt aMaxValue,
+		                        MBrowserDialogsProviderObserver* aObserver,
+		                        CEikDialog** aSelfPtr );
+
+        /**
+        * Destructor.
+        */      
+        virtual ~CBrowserUploadProgressNote();
+
+		/**
+        * Two-phased constructor. Leaves on failure. 
+        * @param aMaxValue The maximal value of the progress.
+        * @param aObserver Observers of the dialog
+        * @param aSelfPtr  self pointer
+        * @return The constructed progress note.
+        */
+	    static CBrowserUploadProgressNote* NewL( TInt aMaxValue,
+	                            MBrowserDialogsProviderObserver* aObserver,
+	                            CEikDialog** aSelfPtr );
+
+		/**
+        * Two-phased constructor. Leaves on failure. 
+		* Places the instance on the cleanup stack.
+        * @param aMaxValue The maximal value of the progress.
+        * @param aObserver Observers of the dialog
+        * @param aSelfPtr  self pointer
+        * @return The constructed progress note.
+        */
+		static CBrowserUploadProgressNote* NewLC( TInt aMaxValue,
+		                        MBrowserDialogsProviderObserver* aObserver,
+		                        CEikDialog** aSelfPtr );
+
+        /**
+        * Updates the progress bar by a given value.
+		* @param aChunkSize The size of chunk of data uploaded this time.
+        */      
+	    void UpdateL( TInt aChunkSize );
+	    
+    public: // from MProgressDialogCallback
+        
+        /**
+		* Callback which is called when a dialog has beed dismissed
+        * Requires registration with SetCallback( MProgressDialogCallback* )
+        * 
+		*/
+        void DialogDismissedL( TInt aButtonId );
+        
+	private:
+        /**
+        * Two-phased constructor. Leaves on failure. 
+        */      
+        void ConstructL( );
+
+		/**
+        * Divides the given parameters, and returns the result
+        * as a formatted string.
+        * @param aNumerator The numerator of the division.
+        * @param aDenominator The denominator of the division.
+        * @return A pointer to the created descriptor on the heap.
+        *
+        * The calling program must destroy the heap descriptor when it is no 
+        * longer needed.
+        */      
+		HBufC* DivisionL( TInt aNumerator, TInt aDenominator );
+
+
+    private: 
+        /**
+        *  The sum of sizes for all uploaded fields (to be uploaded).
+        */      
+		TInt iMaxValue;
+
+        /**
+        * The currently uploaded size of data.
+        */      
+        TInt iUploaded;
+
+		/**
+		* Handle of the progress note.
+		*/
+	    //CAknProgressDialog* iProgressDlg;
+
+		/**
+		* Handle to the progress bar of the progress note.
+		*/
+	    CEikProgressInfo* iProgressInfo;
+
+		/**
+		* Handle to the "Uploaded:\n %U / %U " decriptor in resource.
+		*/
+		HBufC*  iStrUploaded;
+
+		/**
+		* Handle to the "kB" / "MB" decriptor in resource.
+		*/
+		HBufC*  iStrUnit;
+
+        /**
+        * Dialog Observer Pointer
+        */				
+		MBrowserDialogsProviderObserver* iObserver;
+    };
+
+#endif
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