stateproviders/ftustateprovider/src/ftuwizardloaderstate.cpp
changeset 0 c464cd7e2753
child 2 66c26770985f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stateproviders/ftustateprovider/src/ftuwizardloaderstate.cpp	Mon Apr 19 14:01:47 2010 +0300
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2009 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:  
+*
+*/
+
+
+#include "ftuwizardloaderstate.h"
+#include "ftuwizardprovider.h"
+#include "ftucontentservice.h"
+#include <ftuwizardfactory.h>
+#include <ftuwizard.h>
+#include "ftutest_global.h"
+
+#include <QDebug>
+
+// ---------------------------------------------------------------------------
+// FtuWizardLoaderState::FtuWizardLoaderState
+// ---------------------------------------------------------------------------
+//
+FtuWizardLoaderState::FtuWizardLoaderState(QState *parent) :
+    QState(parent),
+	mWizardProvider(NULL)
+{
+    mWizardProvider = new FtuWizardProvider();
+}
+
+// ---------------------------------------------------------------------------
+// FtuWizardLoaderState::~FtuWizardLoaderState
+// ---------------------------------------------------------------------------
+//
+FtuWizardLoaderState::~FtuWizardLoaderState()
+{
+    delete mWizardProvider;
+}
+// ---------------------------------------------------------------------------
+// FtuWizardLoaderState::addWizard
+// ---------------------------------------------------------------------------
+//
+void FtuWizardLoaderState::addWizard(FtuWizard* wizard, bool success)
+{
+    if(NULL!=wizard) {
+        qDebug() << "Wizard " << wizard->objectName() << " initialized with " << success;
+     }
+    else {
+       qFatal("void FtuWizardLoaderState::addWizard(FtuWizard* wizard, bool success): Null pointer argument wizard");
+     }
+
+    if(wizard && success)
+    {   
+        content()->appendWizard(wizard);
+        
+        // Disconnect the signal, for it is no longer needed.
+        disconnect(wizard, SIGNAL(wizardInitialized(FtuWizard*, bool)),
+                   this, SLOT(addWizard(FtuWizard*, bool)));
+    }
+}
+
+// ---------------------------------------------------------------------------
+// FtuWizardLoaderState::onEntry
+// ---------------------------------------------------------------------------
+//
+void FtuWizardLoaderState::onEntry(QEvent *event)
+{
+    QState::onEntry(event);
+    
+    QList<FtuWizardFactory*> pluginList;   
+    mWizardProvider->loadFTUPlugins(pluginList);
+    int size = pluginList.size();
+    
+    if(size > 0)
+    {     
+        for(int i = 0; i < size; i++)
+        {
+        	FtuWizard* wizard = pluginList[i]->createWizard();
+        	if(wizard)
+        	{                
+                
+                connect(wizard, SIGNAL(wizardInitialized(FtuWizard*, bool)),
+                        this, SLOT(addWizard(FtuWizard*, bool)));
+                wizard->initializeWizard();
+        	}
+        }	
+    }
+}
+
+// ---------------------------------------------------------------------------
+// FtuWizardLoaderState::onExit
+// ---------------------------------------------------------------------------
+//
+void FtuWizardLoaderState::onExit(QEvent *event)
+{
+    QState::onExit(event);
+}
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+FtuContentService *FtuWizardLoaderState::content() const
+{
+    return property(FTU_CONTENT_SERVICE_KEY).value<FtuContentService*>();
+}
+