mpxplugins/viewplugins/plugins/equalizerviewplugin/src/mpxequalizerviewplugin.cpp
changeset 0 ff3acec5bc43
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxplugins/viewplugins/plugins/equalizerviewplugin/src/mpxequalizerviewplugin.cpp	Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  Implementation of Equalizer view plugin
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <mpxcustomcommandobserver.h>
+#include <mpxviewutilitycommanddef.h>
+#include "mpxequalizerview.h"
+#include "mpxequalizerviewplugin.h"
+#include "mpxlog.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+CMPXEqualizerViewPlugin::CMPXEqualizerViewPlugin()
+    {
+    // Do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CMPXEqualizerViewPlugin::ConstructL()
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::ConstructL");
+    // Do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXEqualizerViewPlugin* CMPXEqualizerViewPlugin::NewL()
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::NewL");
+    CMPXEqualizerViewPlugin* self = new ( ELeave ) CMPXEqualizerViewPlugin();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CMPXEqualizerViewPlugin::~CMPXEqualizerViewPlugin()
+    {
+    delete iView;
+    }
+
+// ---------------------------------------------------------------------------
+// From CMPXViewPlugin
+// Interface method to create view.
+// ---------------------------------------------------------------------------
+//
+void CMPXEqualizerViewPlugin::CreateViewL()
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::CreateViewL");
+    if ( !iView )
+        {
+        iView = CMPXEqualizerView::NewL();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// From CMPXViewPlugin
+// Interface method to destroy view.
+// ---------------------------------------------------------------------------
+//
+void CMPXEqualizerViewPlugin::DestroyView()
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::DestroyView");
+    delete iView;
+    iView = NULL;
+    }
+
+// ---------------------------------------------------------------------------
+// From CMPXViewPlugin
+// Interface method to activate view.
+// ---------------------------------------------------------------------------
+//
+void CMPXEqualizerViewPlugin::ActivateViewL(
+    const TDesC* /* aParam */ )
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::ActivateViewL");
+    if ( !iView )
+        {
+        CreateViewL();
+        }
+
+    iView->LaunchEqualizerL();
+
+    if ( iCommandObserver )
+        {
+        TPckgC<TInt> selfPtr( reinterpret_cast<TInt>( this ) );    
+        iCommandObserver->HandleCustomCommand( 
+            TUid::Uid( KMPXViewUtilityCustomCommand ), 
+            EMPXViewUtilCmdViewDeActivated,
+            selfPtr );
+        }    
+    }
+
+// ---------------------------------------------------------------------------
+// From CMPXViewPlugin
+// Interface method to activate as default view, will not bring to foreground
+// ---------------------------------------------------------------------------
+//
+void CMPXEqualizerViewPlugin::SetAsDefaultViewL()
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::SetAsDefaultViewL");
+    User::Leave( KErrNotSupported );
+    }
+
+// ---------------------------------------------------------------------------
+// From CMPXViewPlugin
+// Interface method to deactivate view.
+// ---------------------------------------------------------------------------
+//
+void CMPXEqualizerViewPlugin::DeactivateView()
+    {
+    MPX_FUNC("CMPXEqualizerViewPlugin::DeactivateView");
+    if ( iCommandObserver )
+        {
+        TPckgC<TInt> selfPtr( reinterpret_cast<TInt>( this ) );    
+        iCommandObserver->HandleCustomCommand( 
+            TUid::Uid( KMPXViewUtilityCustomCommand ), 
+            EMPXViewUtilCmdViewDeActivated,
+            selfPtr );
+        }    
+    }
+
+//  End of File