data/testpublisher/inc/testpublisherappview.h
changeset 0 b856a9924bbc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data/testpublisher/inc/testpublisherappview.h	Wed Jun 02 13:22:05 2010 +0300
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) {Year(s)} {Copyright owner}.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+*
+* Initial Contributors:
+* {Name} {Company} ? Initial contribution
+*
+* Contributors:
+* {Name} {Company} ? {{Description of contribution}}
+*
+* Description:
+* {{Description of the file}}
+*
+*/
+
+#ifndef __TESTPUBLISHERAPPVIEW_h__
+#define __TESTPUBLISHERAPPVIEW_h__
+
+// INCLUDES
+#include <coecntrl.h>
+#include <babitflags.h>
+#include <badesca.h>
+
+#include "hswidgetobserver.h"
+
+class CHsPublisher;
+
+// CLASS DECLARATION
+class CTestPublisherAppView : public CCoeControl, public MHsWidgetObserver
+    {
+public:
+    // New methods
+
+    /**
+     * NewL.
+     * Two-phased constructor.
+     * Create a CTestPublisherAppView object, which will draw itself to aRect.
+     * @param aRect The rectangle this view will be drawn to.
+     * @return a pointer to the created instance of CTestPublisherAppView.
+     */
+    static CTestPublisherAppView* NewL(const TRect& aRect);
+
+    /**
+     * NewLC.
+     * Two-phased constructor.
+     * Create a CTestPublisherAppView object, which will draw itself
+     * to aRect.
+     * @param aRect Rectangle this view will be drawn to.
+     * @return A pointer to the created instance of CTestPublisherAppView.
+     */
+    static CTestPublisherAppView* NewLC(const TRect& aRect);
+
+    /**
+     * ~CTestPublisherAppView
+     * Virtual Destructor.
+     */
+    virtual ~CTestPublisherAppView();
+
+public:
+    // Functions from base classes
+
+    /**
+     * From CCoeControl, Draw
+     * Draw this CTestPublisherAppView to the screen.
+     * @param aRect the rectangle of this view that needs updating
+     */
+    void Draw(const TRect& aRect) const;
+
+    /**
+     * From CoeControl, SizeChanged.
+     * Called by framework when the view size is changed.
+     */
+    virtual void SizeChanged();
+
+    /**
+     * From CoeControl, HandlePointerEventL.
+     * Called by framework when a pointer touch event occurs.
+     * Note: although this method is compatible with earlier SDKs, 
+     * it will not be called in SDKs without Touch support.
+     * @param aPointerEvent the information about this event
+     */
+    virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+
+private:
+    // from MHsWidgetObserver
+    
+    /**
+     * @see MHsWidgetObserver
+     */
+    const TDesC& Identity();    
+    
+    /**
+     * @see MHsWidgetObserver
+     */
+    void NotifyWidgetStarted( 
+        const TDesC& aWidgetId, 
+        MHsWidgetObserver::EStartReason aReason );
+    
+    /**
+     * @see MHsWidgetObserver
+     */
+    void NotifyWidgetStopped( 
+        const TDesC& aWidgetId, 
+        MHsWidgetObserver::EStopReason aReason );
+    
+    /**
+     * @see MHsWidgetObserver
+     */
+    void NotifyWidgetState( 
+        const TDesC& aWidgetId, 
+        MHsWidgetObserver::EState aState );
+
+    /**
+     * @see MHsWidgetObserver
+     */
+    void NotifyWidgetEvent(
+        const TDesC& aWidgetId,
+        const TDesC& aEvent,
+        const TDesC& aParam );
+    
+private:
+    // Constructors
+
+    /**
+     * ConstructL
+     * 2nd phase constructor.
+     * Perform the second phase construction of a
+     * CTestPublisherAppView object.
+     * @param aRect The rectangle this view will be drawn to.
+     */
+    void ConstructL(const TRect& aRect);
+
+    /**
+     * CTestPublisherAppView.
+     * C++ default constructor.
+     */
+    CTestPublisherAppView();
+    
+    void PublishL( const TDesC& aWidgetId );
+private:
+    // data
+    
+    /** Publisher, owned */
+    CHsPublisher* iPublisher;
+    /** Id of active widget instance, owned */
+    CDesCArrayFlat* iWidgetIds;
+    /** Flags */
+    TBitFlags iFlags;  
+    /** Helper to alternate published image */
+    TBool iFeedCnt;
+    };
+
+#endif // __TESTPUBLISHERAPPVIEW_h__
+// End of File