--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/searchui/stateproviders/searchstateprovider/src/searchonlinestate.cpp Mon Jun 28 11:03:15 2010 +0530
@@ -0,0 +1,274 @@
+/*
+ * 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: Implements the wizard activation and interactions.
+ *
+ */
+
+#include "searchonlinestate.h"
+#include "onlinehandler.h"
+#include <hbdocumentloader.h>
+#include <hbview.h>
+#include <hblabel.h>
+#include <hbstackedwidget.h>
+#include <hbicon.h>
+#include <hbinstance.h>
+#include <hbaction.h>
+#include <qstandarditemmodel.h>
+#include <qdebug.h>
+#include <qgraphicswidget.h>
+#include <qdir.h>
+#include <hbsearchpanel.h>
+#include <hbapplication.h>
+#define hbApp qobject_cast<HbApplication*>(qApp)
+const char *SEARCHONLINESTATE_DOCML = ":/xml/searchstateprovider.docml";
+const char *ONLINE_TOC_VIEW = "tocView";
+const char *ONLINE_TUT_SEARCHPANEL_WIDGET = "searchPanel";
+
+// ---------------------------------------------------------------------------
+// SearchOnlineState::SearchOnlineState
+// ---------------------------------------------------------------------------
+//
+SearchOnlineState::SearchOnlineState(QState *parent) :
+ QState(parent), mMainWindow(NULL), mView(NULL), mSearchPanel(NULL),
+ mDocumentLoader(NULL)
+ {
+
+ mInternetHandler = new OnlineHandler();
+ mSearchReady = true;
+ mIndeviceQueryAvailable = false;
+ mIsUICreated = false;
+ //activateSignals();
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::~SearchOnlineState
+// ---------------------------------------------------------------------------
+//
+SearchOnlineState::~SearchOnlineState()
+ {
+ delete mDocumentLoader;
+ delete mInternetHandler;
+ }
+void SearchOnlineState::createui()
+ {
+ mMainWindow = hbInstance->allMainWindows().at(0);
+ mDocumentLoader = new HbDocumentLoader();
+ bool ok = false;
+ mDocumentLoader->load(SEARCHONLINESTATE_DOCML, &ok);
+
+ QGraphicsWidget *widget = mDocumentLoader->findWidget(ONLINE_TOC_VIEW);
+ Q_ASSERT_X(ok && (widget != 0), "ONLINE_TOC_VIEW", "invalid view");
+
+ mView = qobject_cast<HbView*> (widget);
+ if (mView)
+ {
+ mView->setTitle(hbTrId("txt_search_title_search"));
+ }
+
+ mSearchPanel = qobject_cast<HbSearchPanel *> (
+ mDocumentLoader->findWidget(ONLINE_TUT_SEARCHPANEL_WIDGET));
+ if (mSearchPanel)
+ {
+ mSearchPanel->setSearchOptionsEnabled(true);
+
+ mSearchPanel->setProgressive(false);
+
+ mSearchPanel->setPlaceholderText(hbTrId(
+ "txt_search_dialog_search_internet"));
+
+ mSearchPanel->setCancelEnabled(false);
+ }
+ if (mView && mMainWindow)
+ {
+ mMainWindow->addView(mView);
+ mMainWindow->setCurrentView(mView);
+ }
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::onEntry
+// ---------------------------------------------------------------------------
+//
+void SearchOnlineState::onEntry(QEvent *event)
+ {
+ qDebug() << "search:SearchOnlineState::onEntry";
+ QState::onEntry(event);
+ if (!mIsUICreated)
+ {
+ createui();
+ mIsUICreated = true;
+ }
+
+ activateSignals();
+ // If this is not the current view, we're getting back from plugin view
+ if (mMainWindow)
+ {
+ if (mMainWindow->currentView() != mView)
+ {
+ mMainWindow->setCurrentView(mView, true);
+ }
+ mMainWindow->show();
+ }
+ if (mIndeviceQueryAvailable)
+ {
+ mSearchPanel->setCriteria(mSearchQuery);
+ mIndeviceQueryAvailable = false;
+ }
+
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::onExit
+// ---------------------------------------------------------------------------
+//
+void SearchOnlineState::onExit(QEvent *event)
+ {
+ QState::onExit(event);
+ deActivateSignals();
+ }
+// ---------------------------------------------------------------------------
+// SearchProgressiveState::activateSignals
+// ---------------------------------------------------------------------------
+void SearchOnlineState::activateSignals()
+ {
+ if (mSearchPanel)
+ {
+ connect(mSearchPanel, SIGNAL(criteriaChanged(QString)), this,
+ SLOT(startOnlineSearch(QString)));
+ connect(mSearchPanel, SIGNAL(searchOptionsClicked()), this,
+ SLOT(setSettings()));
+ connect(mSearchPanel, SIGNAL(exitClicked()), this,
+ SLOT(cancelSearch()));
+ }
+ if (mInternetHandler)
+ {
+
+ connect(mInternetHandler, SIGNAL(pluginIntialized(bool)), this,
+ SLOT(slotpluginIntialized(bool)));
+ connect(mInternetHandler, SIGNAL(pluginShutdown(bool)), this,
+ SLOT(slotpluginShutdown(bool)));
+ connect(mInternetHandler, SIGNAL(backEventTriggered()), this,
+ SLOT(slotbackEventTriggered()));
+ }
+ connect(mMainWindow, SIGNAL(viewReady()), this, SLOT(slotviewReady()));
+ }
+// ---------------------------------------------------------------------------
+// SearchProgressiveState::deActivateSignals
+// ---------------------------------------------------------------------------
+void SearchOnlineState::deActivateSignals()
+ {
+ if (mSearchPanel)
+ {
+ disconnect(mSearchPanel, SIGNAL(criteriaChanged(QString)), this,
+ SLOT(startOnlineSearch(QString)));
+ disconnect(mSearchPanel, SIGNAL(searchOptionsClicked()), this,
+ SLOT(setSettings()));
+ disconnect(mSearchPanel, SIGNAL(exitClicked()), this,
+ SLOT(cancelSearch()));
+ }
+ if (mInternetHandler)
+ {
+ disconnect(mInternetHandler, SIGNAL(pluginIntialized(bool)), this,
+ SLOT(slotpluginIntialized(bool)));
+ disconnect(mInternetHandler, SIGNAL(pluginShutdown(bool)), this,
+ SLOT(slotpluginShutdown(bool)));
+ disconnect(mInternetHandler, SIGNAL(backEventTriggered()), this,
+ SLOT(slotbackEventTriggered()));
+ }
+ disconnect(mMainWindow, SIGNAL(viewReady()), this, SLOT(slotviewReady()));
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::startOnlineSearch
+// ---------------------------------------------------------------------------
+void SearchOnlineState::startOnlineSearch(const QString &query)
+ {
+ mSearchQuery = query;
+ // if (mSearchReady)
+ {
+ mInternetHandler->readSettings();
+ mInternetHandler->initializePlugin();
+ }
+ // load online handlers
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::setSettings
+// ---------------------------------------------------------------------------
+void SearchOnlineState::setSettings()
+ {
+ if (mSearchQuery.length())
+ emit onlineSearchQuery(mSearchQuery);
+ emit switchOnlineToSettingsState();
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::cancelSearch
+// ---------------------------------------------------------------------------
+void SearchOnlineState::cancelSearch()
+ {
+ // unload handlers
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::slotpluginIntialized
+// ---------------------------------------------------------------------------
+void SearchOnlineState::slotpluginIntialized(bool status)
+ {
+ if (status)
+ mInternetHandler->activatePlugin(mSearchQuery);
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::slotpluginShutdown
+// ---------------------------------------------------------------------------
+void SearchOnlineState::slotpluginShutdown(bool status)
+ {
+ mSearchReady = status;
+ if (!mSearchReady)
+ mInternetHandler->unloadPluginandExit();
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::slotbackEventTriggered
+// ---------------------------------------------------------------------------
+void SearchOnlineState::slotbackEventTriggered()
+ {
+ mInternetHandler->unloadPluginandExit();
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::slotIndeviceQuery
+// ---------------------------------------------------------------------------
+void SearchOnlineState::slotIndeviceQuery(QString str)
+ {
+ mSearchQuery = str;
+ mIndeviceQueryAvailable = true;
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::slotlaunchLink
+// ---------------------------------------------------------------------------
+void SearchOnlineState::slotlaunchLink(int id, QString query)
+ {
+ mInternetHandler->loadISPlugin(id, query);
+ }
+// ---------------------------------------------------------------------------
+// SearchOnlineState::slotviewReady
+// ---------------------------------------------------------------------------
+void SearchOnlineState::slotviewReady()
+ {
+ if (hbApp)
+ {
+ if (hbApp->activateReason() == Hb::ActivationReasonActivity)
+ {
+ QVariantHash params = hbApp->activateParams();
+ QString searchKey = params.value("query").toString();
+ if (searchKey.length() > 0)
+ {
+ mSearchPanel->setCriteria(searchKey);
+ startOnlineSearch(searchKey);
+ }
+ }
+ }//PERF_APP_LAUNCH_END("SearchAppplication View is ready");
+ }