--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/cbsui/src/cbsuiviewmanager.cpp	Tue Aug 31 15:45:17 2010 +0300
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2010 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 <hbmainwindow.h>
+#include <hbdocumentloader.h>
+#include <hbaction.h>
+#include <hbmenu.h>
+
+#include "cbsuiviewmanager.h"
+#include "cbsuitopiclistview.h"
+#include "cbsuitopicview.h"
+#include "mcbs.h"
+#include "cbslog.h"
+
+const char *CBS_APP_XML = ":/xml/cbs_app.docml";
+const char *CBS_TOPIC_VIEW_XML = ":/xml/cbs_topic_view.docml";
+const char *CBS_MAIN_VIEW = "t:view";
+const char *CBS_TOPIC_VIEW ="t:view2";
+
+// ======== MEMBER FUNCTIONS ==================================================
+// ----------------------------------------------------------------------------
+// CbsUiViewManager::CbsUiViewManager
+// ----------------------------------------------------------------------------
+//
+CbsUiViewManager::CbsUiViewManager(HbMainWindow *window, MCbs &server)
+    :mMainWindow(window), 
+    mServer(server), 
+    mTopicListView(NULL),
+    mTopicView(NULL), 
+    mLoader(NULL), 
+    mSoftKeyBackAction(NULL), 
+    mSoftKeyExitAction(NULL)
+{
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::CbsUiViewManager IN"); 
+    
+    // SYMBIAN CODE:
+    //mTopicMonitor = CCbsUiTopicListMonitor::NewL(mServer); not in use at the moment
+    
+    bool ok = false;
+    mLoader = new CbsUiDocumentLoader();
+    // ownership of the objects are transferred to caller
+    mObjects = mLoader->load(CBS_APP_XML, &ok);
+    if (ok) {
+        activateMainView();
+    } else {
+        LOG(NORMAL,"CBSUI: CbsUiViewManager::CbsUiViewManager DocML failure!");
+    }
+
+	LOG(NORMAL,"CBSUI: CbsUiViewManager::CbsUiViewManager OUT"); 
+}
+
+// ----------------------------------------------------------------------------
+// CbsUiViewManager::~CbsUiViewManager
+// ----------------------------------------------------------------------------
+//
+CbsUiViewManager::~CbsUiViewManager()
+{
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::~CbsUiViewManager IN"); 
+    //delete mTopicMonitor;  not in use at the moment
+    delete mLoader;
+    // delete all objects created from DocML.
+    while (!mObjects.isEmpty()) {
+        LOG(NORMAL,"CBSUI: CbsUiViewManager::~CbsUiViewManager deleting..."); 
+        delete mObjects.takeFirst();
+    }
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::~CbsUiViewManager OUT"); 
+}
+
+// ----------------------------------------------------------------------------
+// CbsUiViewManager::activateTopicView
+// ----------------------------------------------------------------------------
+//
+void CbsUiViewManager::activateTopicView(TCbsTopicNumber topicNumber)
+{
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::activateTopicView IN");
+    if (!mTopicView) {
+        bool ok = false;
+        // ownership of the objects are transferred to caller
+        mObjects += mLoader->load(CBS_TOPIC_VIEW_XML, &ok);
+        if (ok) {
+            mTopicView = 
+            qobject_cast<CbsUiTopicView *>(mLoader->findWidget(CBS_TOPIC_VIEW));
+            mTopicView->init(mServer, *this); 
+        } else {
+            LOG(NORMAL,"CBSUI: CbsUiViewManager::activateTopicView DocML failure!");
+        }
+    }
+
+    if (mTopicView != mMainWindow->currentView()) {
+        if (!mSoftKeyBackAction) {
+            mSoftKeyBackAction = new HbAction(Hb::BackAction,mTopicView);
+            LOG2(NORMAL,"CBSUI: CbsUiViewManager::activateTopicView \
+                    mSoftKeyBackAction==%d", mSoftKeyBackAction);
+        }
+        
+        mTopicView->reloadMessages(topicNumber);
+        mMainWindow->addSoftKeyAction(Hb::SecondarySoftKey,mSoftKeyBackAction);
+        bool ret = connect(mSoftKeyBackAction, SIGNAL(triggered()),
+                       this, SLOT(activateMainView()));
+        HbView* view = mMainWindow->currentView();
+        mMainWindow->removeView(view);
+        // just temp implement
+        mTopicListView = 0;
+        mMainWindow->addView(mTopicView);
+        LOG2(NORMAL,"CBSUI: CbsUiViewManager::activateTopicView\
+                 mTopicView=%d", mTopicView);
+    }
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::activateTopicView OUT");
+}
+
+// ----------------------------------------------------------------------------
+// CbsUiViewManager::activateMainView
+// ----------------------------------------------------------------------------
+//
+void CbsUiViewManager::activateMainView()
+{
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::activateMainView IN");
+    if (!mTopicListView) {
+        // First time called
+        mTopicListView = qobject_cast<CbsUiTopicListView *>
+            (mLoader->findWidget(CBS_MAIN_VIEW));
+        mTopicListView->init(mServer, *this); 
+        // Connect signal to change view
+        bool ret = connect(mTopicListView, 
+                            SIGNAL(topicSelected(TCbsTopicNumber)), this, 
+                            SLOT(activateTopicView(TCbsTopicNumber)));
+        LOG2(NORMAL,"CBSUI: CbsUiViewManager::activateMainView ret=%d", ret);
+    } else {
+        HbView *view = mMainWindow->currentView();
+        mMainWindow->removeView(view);
+        // just temp implement
+        mTopicView = 0;
+    }
+
+    if (!mSoftKeyExitAction) {
+        mSoftKeyExitAction = new HbAction(Hb::QuitAction, mTopicListView);
+        LOG(NORMAL,"CBSUI: CbsUiViewManager::activateMainView add quit action");
+    } 
+    if ( mSoftKeyBackAction ) {
+        mMainWindow->removeSoftKeyAction(Hb::SecondarySoftKey, mSoftKeyBackAction);
+        mSoftKeyBackAction = 0;
+        LOG(NORMAL,"CBSUI: CbsUiViewManager::activateMainView remove back action");
+    }
+
+    mMainWindow->addSoftKeyAction(Hb::SecondarySoftKey,mSoftKeyExitAction);
+    bool ret = connect(mSoftKeyExitAction, SIGNAL(triggered()), 
+            mMainWindow, SLOT(close()));
+    LOG2(NORMAL,"CBSUI: CbsUiViewManager::activateMainView connect exit=%d", ret);
+    mMainWindow->addView(mTopicListView);
+    mMainWindow->setCurrentView(mTopicListView);
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::activateMainView OUT");
+}
+
+// ----------------------------------------------------------------------------
+// CbsUiDocumentLoader::createObject
+// For DocML usage: 
+// ----------------------------------------------------------------------------
+//
+QObject *CbsUiDocumentLoader::createObject(
+        const QString& type, const QString &name)
+{
+    LOG(NORMAL,"CBSUI: CbsUiViewManager::createObject IN");
+    if (type == CbsUiTopicListView::staticMetaObject.className()) {
+        QObject *object = new CbsUiTopicListView;
+        object->setObjectName(name);
+        LOG(NORMAL,"CBSUI: CbsUiViewManager::createObject:CbsUiTopicListView OUT");
+        return object;
+        }  else if (type == CbsUiTopicView::staticMetaObject.className()) {
+        QObject *object = new CbsUiTopicView;
+        object->setObjectName(name);
+        LOG(NORMAL,"CBSUI: CbsUiViewManager::createObject:CbsUiTopicView OUT");
+        return object;
+        }
+    LOG2(NORMAL,"CBSUI: CbsUiViewManager::createObject: \
+            object name = %s",name.utf16());
+    return HbDocumentLoader::createObject(type, name);
+}
+
+// End of file