browserlauncherexappui.cpp

Symbian s60系统中调用系统浏览器

/* ====================================================================
 * File: BrowserLauncherExAppUi.cpp
 * Created: 09/07/07
 * Author: 
 * Copyright (c):  All rights reserved
 * ==================================================================== */

#include <avkon.hrh>
#include <aknnotewrappers.h> 
#include <browseroverriddensettings.h> 
#include <browserlauncher.h> 

#include "BrowserLauncherEx.pan"
#include "BrowserLauncherExAppUi.h"
#include "BrowserLauncherExAppView.h"
#include "BrowserLauncherEx.hrh"

_LIT(KUrl,"www.yahoo.com");
_LIT( KTestUrlPrefix,"4 " );
_LIT( KUrlLongZero,"5" );
		    
// ConstructL is called by the application framework
void CBrowserLauncherExAppUi::ConstructL()
    {
    BaseConstructL();

    iAppView = CBrowserLauncherExAppView::NewL(ClientRect());    
	
    iOverriddenSettings = new (ELeave) TBrowserOverriddenSettings;
    iOverriddenSettings->SetBrowserSetting( EBrowserOverSettingsSmallScreen, EBrowserOverFullScreenValueSoftKeysOnly);//(TUint) 1 );
    iOverriddenSettings->SetBrowserSetting( EBrowserOverSettingsAutoLoadImages, (TUint) 1 );
    iOverriddenSettings->SetBrowserSetting( EBrowserOverSettingsFontSize, (TUint) 0 );
    iOverriddenSettings->SetBrowserSetting( EBrowserOverSettingsFullScreen, EBrowserOverFullScreenValueNormal);//(TUint) 0 );
    iOverriddenSettings->SetBrowserSetting( EBrowserOverSettingsCustomAp, (TUint) 0 );


    AddToStackL(iAppView);
    }

CBrowserLauncherExAppUi::CBrowserLauncherExAppUi()                              
    {
	// no implementation required
    }

CBrowserLauncherExAppUi::~CBrowserLauncherExAppUi()
    {
    if (iAppView)
        {
        RemoveFromStack(iAppView);
        delete iAppView;
        iAppView = NULL;
        }
     if(iOverriddenSettings)
	     {
	     delete iOverriddenSettings;
	     iOverriddenSettings = NULL;
	     }
	 if(iLauncher)
	 	{
	 	delete iLauncher;
    	iLauncher = NULL;
		}
    }

// handle any menu commands
void CBrowserLauncherExAppUi::HandleCommandL(TInt aCommand)
    {
    switch(aCommand)
        {
        case EEikCmdExit:
        case EAknSoftkeyExit:
            Exit();
            break;

        case EBrowserLauncherExCommand1:
            {
            if(iLauncher)
	            {
	            delete iLauncher;
		    	iLauncher = NULL;	
	            }
            iLauncher = CBrowserLauncher::NewL();
            iLauncher->LaunchBrowserEmbeddedL( KUrlLongZero, NULL, NULL );
            }
            break;
		case EBrowserLauncherExCommand2:
            {
            
		    HBufC* parameter = HBufC::NewLC( KTestUrlPrefix().Length() + KUrl().Length() );
		    parameter->Des().Copy( KTestUrlPrefix );
		    parameter->Des().Append( KUrl );
		    if(iLauncher)
		    	{
		    	delete iLauncher;
		    	iLauncher = NULL;
		    	}
		    iLauncher = CBrowserLauncher::NewL();
            iLauncher->LaunchBrowserEmbeddedL( *parameter, NULL, NULL, iOverriddenSettings );
            CleanupStack::PopAndDestroy();
            }
            break;

        default:
            Panic(EBrowserLauncherExBasicUi);
            break;
        }
    }