viewportview.h

vncviewer_source_1.0

/*
* ==============================================================================
*  Name        : ViewportView.h
*  Part of     : VncViewer
*  Interface   : 
*  Description : 
*  Version     : 
*
* ==============================================================================
*/

#ifndef __VIEWPORTVIEW_H__
#define __VIEWPORTVIEW_H__

// INCLUDES
#include <aknview.h>

#include "VncViewer.hrh"
#include "DesktopWindowContainer.h"

// CLASS DECLARATION
class CViewportView : public CAknView
{
public: // New methods

	/**
	 * NewL.
	 * Two-phased constructor.
	 * Create a CViewportView object, which will draw itself to aRect.
	 *
	 * @return a pointer to the created instance of CViewportView.
	 */
	static CViewportView* NewL(CConn* aConn);

	/**
	 * NewLC.
	 * Two-phased constructor.
	 * Create a CViewportView object, which will draw itself
	 * to aRect.
	 *
	 * @return A pointer to the created instance of CViewportView.
	 */
	static CViewportView* NewLC(CConn* aConn);

	/**
	 * ~CViewportView
	 * Virtual Destructor.
	 */
	virtual ~CViewportView();

private: // Constructors

	/**
	 * ConstructL
	 * 2nd phase constructor.
	 * Perform the second phase construction of a
	 * CViewportView object.
	 * 
	 */
	void ConstructL();

	/**
	 * CViewportView.
	 * C++ default constructor.
	 */
	CViewportView(CConn* aConn);
	
	// DoActivateL is called each time when a view is activated
	// For example, this occurs when the user starts a new application
	// or the active view in the foreground is changed by the system itself
	void DoActivateL(const TVwsViewId& /* aPrevViewId */,
					 TUid /* aCustomMessageId */, const TDesC8& /* aCustomMessage */);
					 
	// DoDeactivate is called whenever a view is deactivated
	void DoDeactivate();
	
public:
	/*
	 * Id()
	 * Returns views id
	 *
	 * @return id for this view
	 */
	inline TUid Id() const {return TUid::Uid(EViewportView);}
	
	inline CDesktopWindowContainer* GetDesktopWindow() {return iContainer;}
	
private:
	/*
	 * HandleForegroundEvent()
	 * Foreground event handling function
	 *
	 * @parameter aForeground  Indicates the required focus state of the control.
	 */
	void HandleForegroundEventL(TBool aForeground);
 
 	/*
	 * HandleCommandL()
	 * Command handling function
	 *
	 * @parameter aCommand  ID of the command to respond to. 
	 */
	void HandleCommandL(TInt aCommand); 
 
 	/*
	 * HandleStatusPaneSizeChange()
	 * Event handler for status pane size changes.
	 *
	 */
	void HandleStatusPaneSizeChange();

private:	// Member variables
	CDesktopWindowContainer* iContainer;
	
	CConn* iConn;
};

#endif // __VIEWPORTVIEW_H__

// End of File