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 *     Zhiqiang Yang <zhiqiang.yang@nokia.com>

    14 * 

    15 * Description:

    16 *     The header file of the file find widget of file manager

    17 *

    18 */

    19 

    20 #ifndef FMFINDWIDGET_H

    21 #define FMFINDWIDGET_H

    22 

    23 #include "fmcommon.h"

    24 #include "fmfindresultmodel.h"

    25 

    26 #include <hbwidget.h>

    27 

    28 class HbListView;

    29 class HbSearchPanel;

    30 class HbWidget;

    31 

    32 class QGraphicsLinearLayout;

    33 

    34 class FmFindWidget : public HbWidget

    35 {

    36     Q_OBJECT

    37 public:

    38     enum ContentWidgetType

    39     {

    40         EmptyTipWidget,

    41         ResultListView

    42     };

    43     FmFindWidget( QGraphicsItem *parent = 0 );

    44     ~FmFindWidget();

    45 

    46     void find( const QString &keyword, const QString &path );

    47     void stopFind();

    48     void sortFiles( FmFindResultModel::SortFlag sortFlag );

    49     

    50     void activeSearchPanel();

    51     void deActiveSearchPanel();

    52 

    53 signals:

    54     void finished();

    55     void activated( const QString &pathName );

    56     

    57     void startSearch( const QString &targetPath, const QString &criteria );

    58     void setEmptyMenu( bool isMenuEmpty );

    59 

    60 private slots:

    61     void itemActivated(const QModelIndex &index);

    62         

    63     void on_searchPanel_criteriaChanged( const QString &criteria );

    64     void on_searchPanel_exitClicked();

    65 

    66     void on_resultModel_finished();

    67     void on_resultModel_modelCountChanged( int count );

    68     

    69 private:

    70     void init();

    71     void initSearchPanel();

    72     void activateContentWidget( ContentWidgetType contentWidgetType );

    73 

    74 private:

    75     HbListView          *mListView;

    76     FmFindResultModel   *mModel;

    77     HbWidget            *mEmptyTipWidget;

    78     

    79     QGraphicsLinearLayout *mLayout;

    80     HbSearchPanel* mSearchPanel;

    81     QString mFindTargetPath;

    82 };

    83 

    84 #endif