/*
* 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 "cpviewlauncher.h"
#include <hbinstance.h>
#include <hbview.h>
#include <hbmainwindow.h>
#include <QCoreApplication>
static HbMainWindow *mainWindow()
{
QList< HbMainWindow* > mainWindows = hbInstance->allMainWindows();
if (!mainWindows.isEmpty()) {
return mainWindows.front();
}
return 0;
}
void CpViewLauncher::launchView(HbView *view)
{
if (view) {
CpViewLauncher *launcher = new CpViewLauncher();
launcher->internalLaunchView(view);
}
}
CpViewLauncher::CpViewLauncher() :
mView(0),
mPreView(0)
{
}
CpViewLauncher::~CpViewLauncher()
{
}
void CpViewLauncher::internalLaunchView(HbView *view)
{
//Q_ASSERT(view); should not use
HbMainWindow *mainWnd = ::mainWindow();
if (mainWnd && view)
{
mView = view;
mPreView = mainWnd->currentView();
if (mPreView) {
QObject::connect(mView, SIGNAL(aboutToClose()), this, SLOT(viewDone()));
}
else {
QObject::connect(mView, SIGNAL(aboutToClose()), qApp, SLOT(quit()));
}
// activates the plugin view
mainWnd->addView(mView);
mainWnd->setCurrentView(mView);
}
}
void CpViewLauncher::viewDone()
{
HbMainWindow *mainWnd = ::mainWindow();
if (mainWnd) {
if (mView) {
//restore previous status
mainWnd->removeView(mView);
mView->deleteLater();
mView = 0;
mainWnd->setCurrentView(mPreView);
}
}
deleteLater();
}
//End of File