--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/userguide/src/HelpContentsView.cpp Tue Aug 31 15:06:12 2010 +0300
@@ -0,0 +1,167 @@
+/*
+* 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 <QUrl>
+#include <QProcess>
+#include <QLatin1String>
+#include <QDebug>
+
+#include <hbaction.h>
+#include <hbmainwindow.h>
+#include <hbmenu.h>
+
+#include "BrowserWrapper.h"
+#include "HelpDataProvider.h"
+#include "HelpUtils.h"
+#include "HelpContentsView.h"
+
+HelpContentsView::HelpContentsView() : mBrowser(NULL)
+{
+}
+
+HelpContentsView::~HelpContentsView()
+{
+}
+
+void HelpContentsView::init()
+{
+ initDocMl();
+ initBackAction();
+ mBrowser = mBuilder.findWidget<BrowserWrapper*>(DOCML_BROWSER_CONTENTS);
+ mBrowser->init();
+
+ connect(mBrowser, SIGNAL(linkClicked(const QUrl&)), this, SLOT(onLinkClicked(const QUrl&)));
+ connect(mBrowser, SIGNAL(urlChanged(const QUrl&)), this, SLOT(onUrlChanged(const QUrl&)));
+ connect(mainWindow(), SIGNAL(viewReady()), this, SLOT(onViewReady()));
+}
+
+void HelpContentsView::initDocMl()
+{
+ initBaseDocMl();
+ mBuilder.load(QRC_DOCML_CONTENTS);
+}
+
+void HelpContentsView::initBackAction()
+{
+ mSoftKeyAction = new HbAction(Hb::BackNaviAction );
+ connect(mSoftKeyAction, SIGNAL(triggered()), this, SLOT(onBackAction()));
+}
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+bool HelpContentsView::openApplication(const QUrl& url)
+{
+ QString str = url.toString();
+ if(str.startsWith(URL_HEADER_APP))
+ {
+ //app://cmd@localhost/APP_NAME/APP_UID
+ QString appUid = str.section(BACKSLASH, -1,-1);
+ if(appUid.contains("0x", Qt::CaseInsensitive))
+ {
+ appUid.remove(0,2);
+ }
+ int error = HelpUtils::launchApplication(appUid);
+ if(error != 0)
+ {
+ qDebug() << "AIW-ERROR: AppMgrClient:test: Send failed" << error;
+ }
+ return true;
+ }
+
+ return false;
+}
+
+bool HelpContentsView::openExternalLink(const QUrl& url)
+{
+ QString str = url.toString();
+ if(str.startsWith(URL_HEADER_HTTP) ||
+ str.startsWith(URL_HEADER_HTTPS) ||
+ str.startsWith(URL_HEADER_FTP))
+ {
+ return true;
+ }
+
+ return false;
+}
+
+void HelpContentsView::openHelpContent(const QUrl& url)
+{
+ QString html;
+ QString urlStr = url.toString();
+ HelpDataProvider::instance()->getHelpContentData(html, urlStr);
+ mBrowser->setHtml(html, urlStr);
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////
+
+void HelpContentsView::onViewReady()
+{
+ if(isVisible())
+ {
+ setNavigationAction(mSoftKeyAction);
+ openHelpContent();
+ }
+ else
+ {
+ mBrowser->clearHistory();
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+void HelpContentsView::onBackAction()
+{
+ if(mBrowser->canGoBack())
+ {
+ mBrowser->back();
+ }
+ else
+ {
+ emit activateView(PreviousView);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+void HelpContentsView::onLinkClicked(const QUrl& url)
+{
+ // try to open as application
+ if(openApplication(url))
+ {
+ return;
+ }
+
+ // try to open as remote link
+ if(openExternalLink(url))
+ {
+ return;
+ }
+
+ // try to open as local link
+ {
+ openHelpContent(url);
+ return;
+ }
+}
+
+void HelpContentsView::onUrlChanged(const QUrl& url)
+{
+ openHelpContent(url);
+}
+
+
+// end of file