diff -r d8e625c87f33 -r e7a04a6385be filebrowser/ui/src/fbmainwindow.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filebrowser/ui/src/fbmainwindow.cpp	Thu Jun 24 14:55:55 2010 +0300
@@ -0,0 +1,145 @@
+/*
+* 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 <HbApplication>
+#include <HbMainWindow>
+
+#include "fbmainwindow.h"
+#include "enginewrapper.h"
+#include "fbfileview.h"
+#include "fbdriveview.h"
+#include "settingsview.h"
+#include "editorview.h"
+#include "searchview.h"
+
+FbMainWindow::FbMainWindow(QWidget *parent)
+    : HbMainWindow(parent),
+    mEngineWrapper(0),
+    mDriveView(0),
+    mFileView(0),
+    mSettingsView(0),
+    mEditorView(0),
+    mSearchView(0),
+    mPreviousView(0)
+{
+}
+
+FbMainWindow::~FbMainWindow ()
+{
+    if (mEngineWrapper) {
+        delete mEngineWrapper;
+    }
+}
+
+void FbMainWindow::init()
+{
+    // Create Engine Wrapper and initialize it
+    mEngineWrapper = new EngineWrapper();
+    int error = mEngineWrapper->init();
+    Q_ASSERT_X(error == 1, "FileBrowser", "Engine initialization failed");
+
+    // Create drive view
+    mDriveView = new FbDriveView();
+    connect(mDriveView, SIGNAL(aboutToShowSettingsView()), this, SLOT(openSettingsView()));
+    connect(mDriveView, SIGNAL(aboutToShowFileView()), this, SLOT(openFileView()));
+    mDriveView->init(mEngineWrapper);
+    addView(mDriveView);
+
+    // Create file view
+    mFileView = new FbFileView();
+    connect(mFileView, SIGNAL(aboutToShowSettingsView()), this, SLOT(openSettingsView()));
+    connect(mFileView, SIGNAL(aboutToShowDriveView()), this, SLOT(openDriveView()));
+    mFileView->init(mEngineWrapper);
+    addView(mFileView);
+
+    // Create settings view
+    mSettingsView = new SettingsView(*mEngineWrapper);
+    connect(mSettingsView, SIGNAL(finished(bool)), this, SLOT(openPreviousBrowserView()));
+    addView(mSettingsView);
+
+    // Create editor view
+    mEditorView = new EditorView();
+    connect(mFileView, SIGNAL(aboutToShowEditorView(const QString &, bool)), this, SLOT(openEditorView(const QString &, bool)));
+    connect(mEditorView, SIGNAL(finished(bool)), this, SLOT(openFileView()));
+    addView(mEditorView);
+
+    // Create Search view
+    mSearchView = new SearchView(*mEngineWrapper);
+    connect(mDriveView, SIGNAL(aboutToShowSearchView(QString)), this, SLOT(openSearchView(QString)));
+    connect(mFileView, SIGNAL(aboutToShowSearchView(QString)), this, SLOT(openSearchView(QString)));
+    connect(mSearchView, SIGNAL(finished(bool)), this, SLOT(openFileBrowserView(bool)));
+    addView(mSearchView);
+
+    // Show ApplicationView at startup
+    setCurrentView(mDriveView);
+    mPreviousView = mDriveView;
+
+    // Show HbMainWindow
+    show();
+}
+
+
+void FbMainWindow::openPreviousBrowserView()
+{
+    mDriveView->refreshList();
+    mFileView->refreshList();
+    setCurrentView(mPreviousView);
+}
+
+void FbMainWindow::openFileBrowserView(bool accepted)
+{
+    mDriveView->refreshList();
+    mFileView->refreshList();
+    if (accepted) {
+        setCurrentView(mFileView);
+    } else {
+        setCurrentView(mPreviousView);
+    }
+}
+
+void FbMainWindow::openDriveView()
+{
+    mDriveView->refreshList();
+    setCurrentView(mDriveView);
+    mPreviousView = mDriveView;
+}
+
+void FbMainWindow::openFileView()
+{
+    mDriveView->refreshList();
+//    mFileView->setCurrentpath(path);
+    mFileView->refreshList();
+    setCurrentView(mFileView);
+    mPreviousView = mFileView;
+}
+
+void FbMainWindow::openSettingsView()
+{
+    mSettingsView->initDataForm();
+    setCurrentView(mSettingsView);
+}
+
+void FbMainWindow::openEditorView(const QString &fileName, bool flagReadOnly)
+{
+    mEditorView->open(fileName, flagReadOnly);
+    setCurrentView(mEditorView);
+}
+
+void FbMainWindow::openSearchView(const QString &path)
+{
+    mSearchView->open(path);
+    setCurrentView(mSearchView);
+}