1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * 

    15 * Description:

    16 *     The header file of the file widget

    17 *

    18 */

    19 #ifndef FMFILEWIDGET_H

    20 #define FMFILEWIDGET_H

    21 

    22 #include "hbwidget.h"

    23 #include <QFileInfo>

    24 #include <QDir>

    25 #include <QString>

    26 

    27 class QDirModel;

    28 class FmDriveModel;

    29 class HbListView;

    30 class QGraphicsLinearLayout;

    31 

    32 class FmFileWidget : public HbWidget

    33 {

    34 Q_OBJECT

    35 public:

    36     enum ViewType{

    37         DirView,

    38         DriveView

    39     };

    40 

    41     explicit FmFileWidget( HbWidget *parent = 0 );

    42     ~FmFileWidget();

    43 

    44     QFileInfo currentPath() const;

    45 

    46     void setModelFilter( QDir::Filters filters );

    47     void setNameFilters( const QStringList &nameFilters );

    48     void setRootPath( const QString &pathName );

    49 

    50     FmFileWidget::ViewType currentViewType();

    51     bool cdUp();

    52 signals:

    53     void pathChanged( const QString &path );

    54     void fileActivated( const QString &path );

    55 

    56 private slots:

    57     void on_list_activated( const QModelIndex &index );

    58 

    59 private:

    60     void init();

    61     void changeRootIndex( const QModelIndex &index );

    62     void setModel( QAbstractItemModel *model );

    63 

    64 private:

    65     HbListView *mListView;

    66     QGraphicsLinearLayout *mLayout;

    67     QDirModel       *mDirModel;

    68     FmDriveModel    *mDriveModel;

    69 

    70     QAbstractItemModel *mCurrentModel;

    71 

    72 };

    73 

    74 #endif