/*

* 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 "fbdriveview.h"

#include "fbsettingsview.h"

#include "fbeditorview.h"

#include "fbsearchview.h"

#include "enginewrapper.h"

#include "notifications.h"

#include "fbdrivemodel.h"

#include "filebrowsersortfilterproxymodel.h"

#include "fbdrivelistviewitem.h"

#include "fbpropertiesdialog.h"

#include <HbMenu>

#include <HbPopup>

#include <HbView>

#include <HbMessageBox>

#include <HbAction>

#include <HbLabel>

#include <HbListView>

#include <HbListViewItem>

#include <HbListWidget>

#include <HbLineEdit>

#include <HbAbstractViewItem>

#include <HbSelectionDialog>

#include <HbValidator>

#include <HbInputDialog>

#include <QString>

#include <QGraphicsLinearLayout>

#include <QItemSelection>

#include <QDebug>

//TODO check if needed to do this way

#include <FB.hrh>

// ---------------------------------------------------------------------------

FbDriveView::FbDriveView() :

    mEngineWrapper(0),

    mListView(0),

    mNaviPane(0),

    mMainLayout(0),

    mFbDriveModel(0),

    mOptionMenuActions(),

    mContextMenuActions(),

    mContextMenu(0),

    mLocationChanged(false),

    mRemoveFileAfterCopied(false),

//    mClipBoardInUse(false),

    mFolderContentChanged(false),

    mCurrentIndex(),

    mOldPassword(),

    mPanicCategory(),

    mAbsoluteFilePath(),

    mOverwriteOptions(),

    mModelIndex(),

    mNewFileName(),

    mProceed(false),

    mEraseMBR(false)

{

    setTitle("File Browser");

    createMenu();

    createContextMenu();

}

// ---------------------------------------------------------------------------	

void FbDriveView::init(EngineWrapper *engineWrapper)

{

    mEngineWrapper = engineWrapper;

    mListView = new HbListView(this);

    mListView->listItemPrototype()->setStretchingStyle(HbListViewItem::StretchLandscape);

    mListView->setItemPrototype(new FbDriveListViewItem(mListView));

    mFbDriveModel = new FbDriveModel(mEngineWrapper);

    if (!mListView->model()) {

        mEngineWrapper->refreshView();

        mListView->setModel(mFbDriveModel);

    }

    //mListView->setRootIndex(mFileSystemModel->index(startPath));

    //mListView->setRootIndex(model->index());

//    mListView->setScrollingStyle(HbScrollArea::PanWithFollowOn);

    connect(mListView, SIGNAL(activated(QModelIndex)), this, SLOT(activated(QModelIndex)));

    connect(mListView, SIGNAL(longPressed(HbAbstractViewItem*,QPointF)),

            this, SLOT(onLongPressed(HbAbstractViewItem*, QPointF)));

    mNaviPane = new HbLabel(this);

    mNaviPane->setPlainText(QString(" ")); // TODO get from settings or default

    //mNaviPane->setPlainText(QString(mEngineWrapper->currentPath()));

    HbFontSpec fontSpec(HbFontSpec::PrimarySmall);

    mNaviPane->setFontSpec(fontSpec);

    // Create layout and add list view and naviPane into layout:

    mMainLayout = new QGraphicsLinearLayout(Qt::Vertical);

    mMainLayout->addItem(mNaviPane);

    mMainLayout->addItem(mListView);

    setLayout(mMainLayout);

}

// ---------------------------------------------------------------------------

FbDriveView::~FbDriveView()

{  

//    if (mEngineWrapper) {

//        delete mEngineWrapper;

//    }

    if (mContextMenu) {

        mContextMenu->deleteLater();

    }

    delete mFbDriveModel;

    delete mListView;

}

/**

  Initial setup for options menu.

  Dynamic menu update during the runtime is performed by updateOptionMenu() which

  to menu's aboutToShow() signal.

  */

void FbDriveView::createMenu()

{

    createFileMenu();

    createEditMenu();

    createViewMenu();

    createToolsMenu();

    createSettingsMenuItem();

    createAboutMenuItem();

    createExitMenuItem();

    // menu dynamic update

    connect(menu(), SIGNAL(aboutToShow()), this, SLOT(updateOptionMenu()));

}

/**

  Initial setup for File submenu

  */

void FbDriveView::createFileMenu()

{

    mOptionMenuActions.mFileMenu = menu()->addMenu("File");

    mOptionMenuActions.mFileSearch = mOptionMenuActions.mFileMenu->addAction("Search...", this, SLOT(fileSearch()));

}

/**

  Initial setup for Edit submenu

  */

void FbDriveView::createEditMenu()

{

    mOptionMenuActions.mEditMenu = menu()->addMenu("Edit");

    mOptionMenuActions.mEditSnapShotToE = mOptionMenuActions.mEditMenu->addAction("Snap shot to E:", this, SLOT(editSnapShotToE()));

    mOptionMenuActions.mEditSnapShotToE->setVisible(false);

}

/**

  Initial setup for View submenu

  */

void FbDriveView::createViewMenu()

{

    mOptionMenuActions.mViewMenu = menu()->addMenu("View");

    //mOptionMenuActions.mViewMenu->menuAction()->setVisible(false);

    //mOptionMenuActions.mViewFilterEntries = mOptionMenuActions.mViewMenu->addAction("Filter entries", this, SLOT(viewFilterEntries()));

    mOptionMenuActions.mViewRefresh = mOptionMenuActions.mViewMenu->addAction("Refresh", this, SLOT(viewRefresh()));

}

/**

  Initial setup for Tools submenu

  */

void FbDriveView::createToolsMenu()

{

    mOptionMenuActions.mToolsMenu = menu()->addMenu("Tools");

    mOptionMenuActions.mToolsAllAppsToTextFile = mOptionMenuActions.mToolsMenu->addAction("All apps to a text file", this, SLOT(toolsAllAppsToTextFile()));

    mOptionMenuActions.mToolsAllAppsToTextFile->setVisible(false);

    mOptionMenuActions.mToolsAllFilesToTextFile = mOptionMenuActions.mToolsMenu->addAction("All files to a text file", this, SLOT(toolsAllFilesToTextFile()));

    //mOptionMenuActions.mToolsAllFilesToTextFile->setVisible(false);

//    mOptionMenuActions.mToolsAvkonIconCacheMenu = mOptionMenuActions.mToolsMenu->addMenu("Avkon icon cache");

//    mOptionMenuActions.mToolsAvkonIconCacheMenu->menuAction()->setVisible(false);

//    mOptionMenuActions.mToolsAvkonIconCacheEnable = mOptionMenuActions.mToolsAvkonIconCacheMenu->addAction("Enable", this, SLOT(toolsAvkonIconCacheEnable()));

//    mOptionMenuActions.mToolsAvkonIconCacheDisable = mOptionMenuActions.mToolsAvkonIconCacheMenu->addAction("Clear and disable", this, SLOT(toolsAvkonIconCacheDisable()));

    mOptionMenuActions.mToolsDisableExtendedErrors = mOptionMenuActions.mToolsMenu->addAction("Disable extended errors", this, SLOT(toolsDisableExtendedErrors()));

    mOptionMenuActions.mToolsDumpMsgStoreWalk = mOptionMenuActions.mToolsMenu->addAction("Dump msg. store walk", this, SLOT(toolsDumpMsgStoreWalk()));

    mOptionMenuActions.mToolsDumpMsgStoreWalk->setVisible(false);

    mOptionMenuActions.mToolsEditDataTypes = mOptionMenuActions.mToolsMenu->addAction("Edit data types", this, SLOT(toolsEditDataTypes()));

    mOptionMenuActions.mToolsEditDataTypes->setVisible(false);

    mOptionMenuActions.mToolsEnableExtendedErrors = mOptionMenuActions.mToolsMenu->addAction("Enable extended errors", this, SLOT(toolsEnableExtendedErrors()));

    mOptionMenuActions.mToolsErrorSimulateMenu = mOptionMenuActions.mToolsMenu->addMenu("Error simulate");

    mOptionMenuActions.mToolsErrorSimulateLeave = mOptionMenuActions.mToolsErrorSimulateMenu->addAction("Leave", this, SLOT(toolsErrorSimulateLeave()));

    mOptionMenuActions.mToolsErrorSimulatePanic = mOptionMenuActions.mToolsErrorSimulateMenu->addAction("Panic", this, SLOT(toolsErrorSimulatePanic()));

    mOptionMenuActions.mToolsErrorSimulatePanic->setVisible(false);

    mOptionMenuActions.mToolsErrorSimulateException = mOptionMenuActions.mToolsErrorSimulateMenu->addAction("Exception", this, SLOT(toolsErrorSimulateException()));

//    mOptionMenuActions.mLocalConnectivityMenu = mOptionMenuActions.mToolsMenu->addMenu("Local connectivity");

//    mOptionMenuActions.mToolsLocalConnectivityActivateInfrared = mOptionMenuActions.mLocalConnectivityMenu->addAction("Activate infrared", this, SLOT(toolsLocalConnectivityActivateInfrared()));

//    mOptionMenuActions.mToolsLocalConnectivityLaunchBTUI = mOptionMenuActions.mLocalConnectivityMenu->addAction("Launch BT UI", this, SLOT(toolsLocalConnectivityLaunchBTUI()));

//    mOptionMenuActions.mToolsLocalConnectivityLaunchUSBUI = mOptionMenuActions.mLocalConnectivityMenu->addAction("Launch USB UI", this, SLOT(toolsLocalConnectivityLaunchUSBUI()));

    mOptionMenuActions.mToolsMessageAttachmentsMenu = mOptionMenuActions.mToolsMenu->addMenu("Message attachments");

    mOptionMenuActions.mToolsMessageAttachmentsMenu->menuAction()->setVisible(false);

    mOptionMenuActions.mToolsMessageInbox = mOptionMenuActions.mToolsMessageAttachmentsMenu->addAction("Inbox", this, SLOT(toolsMessageInbox()));

    mOptionMenuActions.mToolsMessageDrafts = mOptionMenuActions.mToolsMessageAttachmentsMenu->addAction("Drafts", this, SLOT(toolsMessageDrafts()));

    mOptionMenuActions.mToolsMessageSentItems = mOptionMenuActions.mToolsMessageAttachmentsMenu->addAction("Sent items", this, SLOT(toolsMessageSentItems()));

    mOptionMenuActions.mToolsMessageOutbox = mOptionMenuActions.mToolsMessageAttachmentsMenu->addAction("Outbox", this, SLOT(toolsMessageOutbox()));

    mOptionMenuActions.mToolsMemoryInfo = mOptionMenuActions.mToolsMenu->addAction("Memory info", this, SLOT(toolsMemoryInfo()));

    mOptionMenuActions.mToolsMemoryInfo->setVisible(false);

    mOptionMenuActions.mToolsSecureBackupMenu = mOptionMenuActions.mToolsMenu->addMenu("Secure backup");

    mOptionMenuActions.mToolsSecureBackupMenu->menuAction()->setVisible(false);

    mOptionMenuActions.mToolsSecureBackStart = mOptionMenuActions.mToolsSecureBackupMenu->addAction("Start backup", this, SLOT(toolsSecureBackStart()));

    mOptionMenuActions.mToolsSecureBackRestore = mOptionMenuActions.mToolsSecureBackupMenu->addAction("Start restore", this, SLOT(toolsSecureBackRestore()));

    mOptionMenuActions.mToolsSecureBackStop = mOptionMenuActions.mToolsSecureBackupMenu->addAction("Stop", this, SLOT(toolsSecureBackStop()));

    mOptionMenuActions.mToolsSetDebugMask = mOptionMenuActions.mToolsMenu->addAction("Set debug mask", this, SLOT(toolsSetDebugMaskQuestion()));

    mOptionMenuActions.mToolsShowOpenFilesHere = mOptionMenuActions.mToolsMenu->addAction("Show open files here", this, SLOT(toolsShowOpenFilesHere()));

    mOptionMenuActions.mToolsShowOpenFilesHere->setVisible(false);

}

/**

  Creates Setting menu item in option menu

  */

void FbDriveView::createSettingsMenuItem()

{

    mOptionMenuActions.mSetting = menu()->addAction("Settings...");

    connect(mOptionMenuActions.mSetting, SIGNAL(triggered()), this, SIGNAL(aboutToShowSettingsView()));

}

/**

  Creates About menu item in option menu

  */

void FbDriveView::createAboutMenuItem()

{

    // about note

    mOptionMenuActions.mAbout = menu()->addAction("About");

    connect(mOptionMenuActions.mAbout, SIGNAL(triggered()), this, SLOT(about()));

}

/**

  Creates Exit menu item in option menu

  */

void FbDriveView::createExitMenuItem()

{

    // application exit

    mOptionMenuActions.mExit = menu()->addAction("Exit");

    connect(mOptionMenuActions.mExit, SIGNAL(triggered()), qApp, SLOT(quit()));

}

/**

  update menu: disk admin available only in device root view. edit available only in folder view

  when file or folder content exist in current folder, or clipboard has copied item.

  file and view menus updated every time regarding the folder content.

  tools, settings, about, exit always available.

  If there's remove and add operations at same time, always remove first

  to keep to the correct menu items order.

  */

void FbDriveView::updateOptionMenu()

{

    bool isFileItemListEmpty = mFbDriveModel->rowCount() == 0;

//    bool isDriveListViewActive = true; //mEngineWrapper->isDriveListViewActive();

    bool isNormalModeActive = true;       //iModel->FileUtils()->IsNormalModeActive();

//    bool isCurrentDriveReadOnly = mEngineWrapper->isCurrentDriveReadOnly();   //iModel->FileUtils()->IsCurrentDriveReadOnly();

//    bool isCurrentItemDirectory = mEngineWrapper->getFileEntry(currentItemIndex()).isDir();

    // bool currentSelected = true;    //iContainer->ListBox()->View()->ItemIsSelected(iContainer->ListBox()->View()->CurrentItemIndex());

//    bool isAllSelected = mListView->selectionModel()->selection().count() == mFbDriveModel->rowCount();

    //bool isNoneSelected = mListView->selectionModel()->selection().count() != 0;

//    bool hasSelectedItems = mListView->selectionModel()->selection().count() != 0;

    //bool isSelectionMode = mOptionMenuActions.mSelection && mOptionMenuActions.mSelection->isChecked();

    bool isClipBoardEmpty = !mEngineWrapper->isClipBoardListInUse();

    bool showSnapShot = false;           //iModel->FileUtils()->DriveSnapShotPossible();

    bool showEditMenu(true);

    if (!showSnapShot || isFileItemListEmpty && isClipBoardEmpty)

        showEditMenu = false;

    else

        showEditMenu = true;

    mOptionMenuActions.mEditMenu->menuAction()->setVisible(showEditMenu);

    //aMenuPane->SetItemDimmed(EFileBrowserCmdFileOpen, isFileItemListEmpty || isDriveListViewActive || isCurrentItemDirectory);

    //aMenuPane->SetItemDimmed(EFileBrowserCmdFileView, isFileItemListEmpty || !hasSelectedItems || isCurrentItemDirectory || isDriveListViewActive);

    //aMenuPane->SetItemDimmed(EFileBrowserCmdFileEdit, isFileItemListEmpty || !hasSelectedItems || isCurrentItemDirectory || isDriveListViewActive);

    //aMenuPane->SetItemDimmed(EFileBrowserCmdFileSendTo, isFileItemListEmpty || driveListActive || isCurrentItemDirectory);

    // TODO mOptionMenuActions.mFileCompress->setVisible(!(isCurrentDriveReadOnly || isFileItemListEmpty || !hasSelectedItems || isCurrentItemDirectory || isDriveListViewActive));

    // TODO mOptionMenuActions.mFileDecompress->setVisible(!(isCurrentDriveReadOnly || isFileItemListEmpty || !hasSelectedItems || isCurrentItemDirectory || isDriveListViewActive));

    // TODO mOptionMenuActions.mEditSnapShotToE->setVisible(isDriveListViewActive);

    // TODO mOptionMenuActions.mViewSort->setVisible(!(!isNormalModeActive || isDriveListViewActive || isFileItemListEmpty));

    // TODO mOptionMenuActions.mViewOrder->setVisible(!(!isNormalModeActive || isDriveListViewActive || isFileItemListEmpty));

    mOptionMenuActions.mViewRefresh->setVisible(isNormalModeActive);

    //mOptionMenuActions.mViewFilterEntries->setVisible(!isFileItemListEmpty);

    // TODO R_FILEBROWSER_VIEW_SORT_SUBMENU

    // aMenuPane->SetItemButtonState(iModel->FileUtils()->SortMode(), EEikMenuItemSymbolOn);

    // TODO R_FILEBROWSER_VIEW_ORDER_SUBMENU

    // aMenuPane->SetItemButtonState(iModel->FileUtils()->OrderMode(), EEikMenuItemSymbolOn);

    // aResourceId == R_FILEBROWSER_TOOLS_SUBMENU

    bool noExtendedErrorsAllowed = mEngineWrapper->ErrRdFileExists();

    mOptionMenuActions.mToolsDisableExtendedErrors->setVisible(noExtendedErrorsAllowed);

    mOptionMenuActions.mToolsEnableExtendedErrors->setVisible(!noExtendedErrorsAllowed);

//    bool infraRedAllowed = mEngineWrapper->FileExists(KIRAppPath);

//    bool bluetoothAllowed = mEngineWrapper->FileExists(KBTAppPath);

//    bool usbAllowed = mEngineWrapper->FileExists(KUSBAppPath);

//

//    bool noLocalCon = !infraRedAllowed && !bluetoothAllowed && !usbAllowed;

//    mOptionMenuActions.mToolsLocalConnectivityMenu->menuAction()->setVisible(!noLocalCon);

//

//    mOptionMenuActions.mToolsLocalConnectivityActivateInfrared->setVisible(infraRedAllowed);

//    mOptionMenuActions.mToolsLocalConnectivityLaunchBTUI->setVisible(bluetoothAllowed);

//    mOptionMenuActions.mToolsLocalConnectivityLaunchUSBUI->setVisible(usbAllowed);

}

void FbDriveView::createContextMenu()

{

    mContextMenu = new HbMenu();

    connect(mContextMenu, SIGNAL(aboutToShow()), this, SLOT(updateContextMenu()));

    createFileContextMenu();

    createEditContextMenu();

    createViewContextMenu();

    createDiskAdminContextMenu();

}

void FbDriveView::createFileContextMenu()

{

    mContextMenuActions.mFileProperties = mContextMenu->addAction("Properties", this, SLOT(fileProperties()));

    mContextMenuActions.mFileSearch = mContextMenu->addAction("Search...", this, SLOT(fileSearch()));

}

void FbDriveView::createEditContextMenu()

{

//    mContextMenuActions.mEditMenu = mContextMenu->addMenu("Edit");

    //mContextMenuActions.mEditSnapShotToE = mContextMenuActions.mEditMenu->addAction("Snap shot to E:", this, SLOT(editSnapShotToE()));

//    mContextMenuActions.mEditSnapShotToE->setVisible(false);

//    mContextMenuActions.mEditCut = mContextMenuActions.mEditMenu->addAction("Cut", this, SLOT(editCut()));

//    mContextMenuActions.mEditCopy = mContextMenuActions.mEditMenu->addAction("Copy", this, SLOT(editCopy()));

//    mContextMenuActions.mEditPaste = mContextMenuActions.mEditMenu->addAction("Paste", this, SLOT(editPaste()));

//    mContextMenuActions.mEditCopyToFolder = mContextMenuActions.mEditMenu->addAction("Copy to folder...", this, SLOT(editCopyToFolder()));

//    mContextMenuActions.mEditMoveToFolder = mContextMenuActions.mEditMenu->addAction("Move to folder...", this, SLOT(editMoveToFolder()));

}

void FbDriveView::createViewContextMenu()

{

}

/**

  Initial setup for Disk Admin submenu

  */

void FbDriveView::createDiskAdminContextMenu()

{

    mContextMenuActions.mDiskAdminMenu = mContextMenu->addMenu("Disk admin");

    //mContextMenuActions.mDiskAdminMenu->menuAction()->setVisible(false);

    mContextMenuActions.mDiskAdminSetDrivePassword = mContextMenuActions.mDiskAdminMenu->addAction("Set drive password", this, SLOT(diskAdminSetDrivePassword()));

    mContextMenuActions.mDiskAdminUnlockDrive = mContextMenuActions.mDiskAdminMenu->addAction("Unlock drive", this, SLOT(diskAdminUnlockDrive()));

    mContextMenuActions.mDiskAdminClearDrivePassword = mContextMenuActions.mDiskAdminMenu->addAction("Clear drive password", this, SLOT(diskAdminClearDrivePassword()));

    mContextMenuActions.mDiskAdminEraseDrivePassword = mContextMenuActions.mDiskAdminMenu->addAction("Erase drive password", this, SLOT(diskAdminEraseDrivePassword()));

    mContextMenuActions.mDiskAdminFormatDrive = mContextMenuActions.mDiskAdminMenu->addAction("Format drive", this, SLOT(diskAdminFormatDrive()));

    mContextMenuActions.mDiskAdminFormatDrive->setVisible(false);

    mContextMenuActions.mDiskAdminQuickFormatDrive = mContextMenuActions.mDiskAdminMenu->addAction("Quick format drive", this, SLOT(diskAdminQuickFormatDrive()));

    mContextMenuActions.mDiskAdminQuickFormatDrive->setVisible(false);

    mContextMenuActions.mDiskAdminCheckDisk = mContextMenuActions.mDiskAdminMenu->addAction("Check disk", this, SLOT(diskAdminCheckDisk()));

    mContextMenuActions.mDiskAdminScanDrive = mContextMenuActions.mDiskAdminMenu->addAction("Scan drive", this, SLOT(diskAdminScanDrive()));

    mContextMenuActions.mDiskAdminSetDriveName = mContextMenuActions.mDiskAdminMenu->addAction("Set drive name", this, SLOT(diskAdminSetDriveName()));

    mContextMenuActions.mDiskAdminSetDriveVolumeLabel = mContextMenuActions.mDiskAdminMenu->addAction("Set drive volume label", this, SLOT(diskAdminSetDriveVolumeLabel()));

    mContextMenuActions.mDiskAdminEjectDrive = mContextMenuActions.mDiskAdminMenu->addAction("Eject drive", this, SLOT(diskAdminEjectDrive()));

    mContextMenuActions.mDiskAdminDismountDrive = mContextMenuActions.mDiskAdminMenu->addAction("Dismount drive", this, SLOT(diskAdminDismountDrive()));

    mContextMenuActions.mDiskAdminEraseMBR = mContextMenuActions.mDiskAdminMenu->addAction("Erase MBR", this, SLOT(diskAdminEraseMBR()));

    mContextMenuActions.mDiskAdminPartitionDrive = mContextMenuActions.mDiskAdminMenu->addAction("Partition drive", this, SLOT(diskAdminPartitionDrive()));

}

void FbDriveView::updateContextMenu()

{

    bool isFileItemListEmpty = mFbDriveModel->rowCount() == 0;

    mContextMenuActions.mFileProperties->setVisible(!isFileItemListEmpty);

}

// ---------------------------------------------------------------------------

void FbDriveView::onLongPressed(HbAbstractViewItem *listViewItem, QPointF coords)

{

    mCurrentIndex = listViewItem->modelIndex();

    mContextMenu->setPreferredPos(coords);

    mContextMenu->show();

}

/**

  Refresh FileBrowser view

  */

void FbDriveView::refreshList()

{

    mEngineWrapper->refreshView();

    mListView->reset();

    TListingMode listingMode = mEngineWrapper->listingMode();

    if (listingMode == ENormalEntries)

        mNaviPane->setPlainText(QString(mEngineWrapper->currentPath()));

    else if (listingMode == ESearchResults)

        mNaviPane->setPlainText(QString(tr("Search results")));

    else if (listingMode == EOpenFiles)

        mNaviPane->setPlainText(QString(tr("Open files")));

    else if (listingMode == EMsgAttachmentsInbox)

        mNaviPane->setPlainText(QString(tr("Attachments in Inbox")));

    else if (listingMode == EMsgAttachmentsDrafts)

        mNaviPane->setPlainText(QString(tr("Attachments in Drafts")));

    else if (listingMode == EMsgAttachmentsSentItems)

        mNaviPane->setPlainText(QString(tr("Attachments in Sent Items")));

    else if (listingMode == EMsgAttachmentsOutbox)

        mNaviPane->setPlainText(QString(tr("Attachments in Outbox")));

}

// ---------------------------------------------------------------------------

/**

  Show a list dialog

  \param List aList of item to select item from.

  \param Title text titleText of a dialog heading widget

  \return None

  */

void FbDriveView::openListDialog(const QStringList& items, const QString &titleText, QObject* receiver, const char* member)

{

    // Create a list and some simple content for it

    HbSelectionDialog *dlg = new HbSelectionDialog();

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    // Set items to be popup's content

    dlg->setStringItems(items);

    dlg->setSelectionMode(HbAbstractItemView::SingleSelection);

    HbLabel *title = new HbLabel(dlg);

    title->setPlainText(titleText);

    dlg->setHeadingWidget(title);

    // Launch popup and handle the user response:

    dlg->open(receiver, member);

}

void FbDriveView::storeSelectedItemsOrCurrentItem()

{

    QItemSelectionModel *selectionIndexes = mListView->selectionModel();

    // by default use selected items

    if (selectionIndexes) {

        if (selectionIndexes->hasSelection()) {

            mSelectionIndexes = mListView->selectionModel()->selectedIndexes();

        } else { // or if none selected, use the current item index

            mSelectionIndexes.clear();

            mSelectionIndexes.append(mCurrentIndex);

//            QModelIndex currentIndex = currentItemIndex();

//            if (mFbDriveModel->rowCount(currentItemIndex) > currentItemIndex && currentItemIndex >= 0)

//            {

//                modelIndexList.append(currentIndex);

//            }

        }

    }

//    mClipBoardInUse = true;

}

// ---------------------------------------------------------------------------

QModelIndex FbDriveView::currentItemIndex()

{

    return mCurrentIndex;//mListView->selectionModel()->currentIndex();

}

// ---------------------------------------------------------------------------

// operations in File Menu

// ---------------------------------------------------------------------------

void FbDriveView::fileOpenDrive()

{

    // TODO make a separate function to be called from here and fileOpenDirectory()

    mLocationChanged = true;

    // get selected drive or directory from list view model and open it:

    //if (mListView->selectionModel()->hasSelection()) {

//    if (mListView->selectionModel()->selection().count() != 0) {

//        QModelIndex currentIndex = currentItemIndex();

        mEngineWrapper->moveDownToDirectory(mCurrentIndex);

        mListView->setRootIndex(mCurrentIndex);

        refreshList();

//    } else {

//        Notifications::showErrorNote("not selected item!");

//    }

}

void FbDriveView::fileSearch()

{

    QString searchPath;

    HbAction *contextrMenuAction = static_cast<HbAction *>(sender());

    if (contextrMenuAction

        && contextrMenuAction->text().compare(QString("Search..."), Qt::CaseInsensitive) == 0

        && contextrMenuAction == mContextMenuActions.mFileSearch) {

        FbDriveEntry driveEntry(mEngineWrapper->getDriveEntry(currentItemIndex()));