--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videofeeds/hgvodui/inc/vcxhgvodsearchimpl.h	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,194 @@
+/*
+* Copyright (c) 2008 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:    HG VOD content search related ui implementation*
+*/
+
+
+
+
+#ifndef VCXHGVODSEARCHIMPL_H
+#define VCXHGVODSEARCHIMPL_H
+
+#include <AknProgressDialog.h>   //Search progress
+#include "vcxnscontentsearchif.h"
+#include "vcxnscontentsearchobserver.h"
+
+class CVcxNsUiEngine;
+class CAknWaitDialog;
+class CVcxHgVodMainView;
+
+// CLASS DECLARATION
+/**
+ *  Content search ui implementation.
+ *  This class handles search related functionality 
+ *  in ui side. 
+ *  For example search dialogs have been implemented here. 
+ *
+ *  @code
+ *   
+ *  @endcode
+ *
+ *  @lib vcxhgvodui.lib
+ *  @since S60 v5.0
+ */
+NONSHARABLE_CLASS( CVcxHgVodSearchImpl ) : public CBase, 
+                                           public MProgressDialogCallback,
+                                           public MVcxNsContentSearchObserver
+    {
+
+public:
+
+    /**
+     * Two-phased constructor.
+     * @param aDataProviderIf Reference to UI engine
+     * @return Pointer to newly created instance
+     */
+    static CVcxHgVodSearchImpl* NewL( 
+            CVcxNsUiEngine& aDataProviderIf,
+            CVcxHgVodMainView& aView );    
+    /**
+     * Two-phased constructor.
+     * @param aDataProviderIf Reference to UI engine
+     * @return Pointer to newly created instance
+     */
+    static CVcxHgVodSearchImpl* NewLC( 
+            CVcxNsUiEngine& aDataProviderIf,
+            CVcxHgVodMainView& aView );
+    
+    /**
+    * Destructor.
+    */
+    virtual ~CVcxHgVodSearchImpl();
+    
+    void RegisterObserver();
+    
+    void DeRegisterObserver();
+
+public:    
+
+    /**
+     * Show search query for user input. 
+     * 
+     * @param aShowPrevious If ETrue, stored old search query is copied 
+     *                      to search query and displayed on data query
+     *                      field as a default value. 
+     *                      If EFalse, data query field is empty.
+     */
+    void ShowSearchQueryL( TBool aShowPrevious );
+    
+    /**
+    * Display search wait note 
+    */
+    void DisplaySearchWaitNoteL();
+
+    /**
+    * Close search wait note 
+    */
+    void CloseSearchWaitNote();
+
+public:
+    
+    /**
+    * From MProgressDialogCallback
+    * Called when wait dialog is dismissed.
+    *
+    * @param aButtonId 
+    */
+    void DialogDismissedL( TInt aButtonId );
+    
+public:
+    
+    /**
+     * From MVcxNsContentSearchObserver
+     * Handle search result.
+     * This informs that search has been finished.
+     * 
+     * @param aSucceeded Informs the search result. 
+     *        ETrue if search has been finished successfully. 
+     *        EFalse if search has failed.
+     */
+    void HandleSearchResultL( TBool aSucceeded ); 
+    
+    /**
+     * From MVcxNsContentSearchObserver
+     * New search started.
+     * This informs that search string has been sent to server and
+     * search prosess has started.
+     * 
+     */
+    void SearchStartedL();
+
+    /**
+     * From MVcxNsContentSearchObserver
+     * Start search.
+     * This informs that search can be started.
+     * @param aUseCurrentQuery 
+     *        ETrue, if IAP has been selected for search 
+     *        and search can be started again with current query. 
+     *        EFalse if new search query can be started. 
+     *        Note: EFalse is always used when search category is opened from
+     *        category view and there's no previous search results available.
+     *
+     */
+    void StartSearchL( TBool aUseCurrentQuery );
+    
+private:    
+    
+    /**
+     * Default constructor
+     * @param aDataProviderIf Reference to ui engine interface
+     * @param aView Reference to view
+     */
+    CVcxHgVodSearchImpl( 
+            CVcxNsUiEngine& aDataProviderIf,
+            CVcxHgVodMainView& aView );
+
+    /**
+     * 
+     * @param aDataProviderIf
+     */
+    void ConstructL( );
+    
+private: // data
+
+    /**
+     * Reference to ui engine interface 
+     */
+    CVcxNsUiEngine& iUiEngine;
+
+    /**
+     * Reference to view. 
+     */
+    CVcxHgVodMainView& iView;
+    
+    /**
+     * Current search query.
+     * Own.
+     */
+    HBufC* iCurrentSearchQuery;
+    
+    /**
+    * Wait note during video search
+    */
+    CAknWaitDialog* iSearchWaitDialog;
+    
+    /**
+     * Pointer to search interface in ui engine. 
+     * Not own.
+     */
+    MVcxNsContentSearchIf* iSearchHandler;
+    };
+
+
+#endif // VCXHGVODSEARCHIMPL_H