--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/userguide/src/HelpMainWindow.cpp Tue Aug 31 15:06:12 2010 +0300
@@ -0,0 +1,165 @@
+/*
+* 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 <hbtoolbar.h>
+#include <hbnotificationdialog.h>
+#include <hbaction.h>
+#include <hbapplication.h>
+#include <hbactivitymanager.h>
+
+#include "HelpBaseView.h"
+#include "HelpCategoryView.h"
+#include "HelpKeywordView.h"
+#include "HelpContentsView.h"
+
+#include "HelpMainWindow.h"
+#include "HelpDataProvider.h"
+
+HelpMainWindow::HelpMainWindow() :
+mCategoryView(NULL),
+mKeywordView(NULL),
+mContentsView(NULL)
+{
+ QObject::connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(saveActivity()));
+ HelpDataProvider::instance()->createHelpCategory();
+ activateCategoryView();
+}
+
+HelpMainWindow::~HelpMainWindow()
+{
+ HelpDataProvider::destroyInstance();
+}
+
+void HelpMainWindow::onActivateView(HelpViewName viewName)
+{
+ switch(viewName)
+ {
+ case HelpViewCategory:
+ activateCategoryView();
+ break;
+ case HelpViewKeyword:
+ activateKeywordView();
+ break;
+ case HelpViewContents:
+ activateContentsView();
+ break;
+ case PreviousView:
+ {
+ onActivateView(mPreviousViewName);
+ }
+ break;
+ default:
+ HbApplication::exit();
+ break;
+ }
+}
+
+void HelpMainWindow::activateCategoryView()
+{
+ if(!mCategoryView)
+ {
+ mCategoryView = new HelpCategoryView();
+ addView(mCategoryView);
+ mCategoryView->init();
+ emit currentViewChanged(mCategoryView);
+ connectViewSignal(mCategoryView);
+ }
+
+ mPreviousViewName = HelpViewCategory;
+ setCurrentView(mCategoryView);
+}
+
+void HelpMainWindow::activateKeywordView()
+{
+ if(!mKeywordView)
+ {
+ mKeywordView = new HelpKeywordView();
+ addView(mKeywordView);
+ mKeywordView->init();
+ connectViewSignal(mKeywordView);
+ }
+
+ mPreviousViewName = HelpViewKeyword;
+ setCurrentView(mKeywordView);
+}
+
+void HelpMainWindow::activateContentsView()
+{
+ if(!mContentsView)
+ {
+ mContentsView = new HelpContentsView();
+ addView(mContentsView);
+ mContentsView->init();
+
+ connectViewSignal(mContentsView);
+ }
+ setCurrentView(mContentsView);
+}
+
+void HelpMainWindow::connectViewSignal(const HelpBaseView *view)
+{
+ connect(this, SIGNAL(orientationChanged(Qt::Orientation)), view, SLOT(onOrientationChanged(Qt::Orientation)));
+ connect(view, SIGNAL(activateView(HelpViewName)), this, SLOT(onActivateView(HelpViewName)));
+
+ connect(view, SIGNAL(showAllList()), this, SLOT(onShowAllList()));
+ connect(view, SIGNAL(showFindList()), this, SLOT(onShowFindList()));
+}
+
+
+////////////////////////////////////////////////////////////////////////////////////
+// handle view event
+
+void HelpMainWindow::onShowAllList()
+{
+ activateCategoryView();
+}
+
+void HelpMainWindow::onShowFindList()
+{
+ activateKeywordView();
+ mKeywordView->loadAllContent();
+}
+
+void HelpMainWindow::saveActivity()
+{
+ HbActivityManager* activityManager = qobject_cast<HbApplication*>(qApp)->activityManager();
+
+ // clean up any previous versions of this activity from the activity manager.
+ bool ok = activityManager->removeActivity("UserGuideMainView");
+ if ( !ok )
+ {
+ //qFatal("Remove failed" );
+ }
+
+ // get a screenshot for saving to the activity manager
+ QVariantHash metadata;
+ metadata.insert("screenshot", QPixmap::grabWidget(this, rect()));
+
+ // save any data necessary to save the state
+ QByteArray serializedActivity;
+ QDataStream stream(&serializedActivity, QIODevice::WriteOnly | QIODevice::Append);
+
+ // add the activity to the activity manager
+ ok = activityManager->addActivity("UserGuideMainView", serializedActivity, metadata);
+ if ( !ok )
+ {
+ qFatal("Add failed" );
+ }
+}
+
+// end of file
+