--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/src/filemanager/src/fmfilebrowsewidget.h	Tue Aug 31 15:06:05 2010 +0300
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2009 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:
+*     Zhiqiang Yang <zhiqiang.yang@nokia.com>
+* 
+* Description:
+*     The header file of the widget to browse files
+*
+*/
+
+#ifndef FMFILEBROWSEWIDGET_H
+#define FMFILEBROWSEWIDGET_H
+
+#include "fmcommon.h"
+#include "fmoperationservice.h"
+
+#include <QFileInfo>
+
+#include <hbwidget.h>
+#include <QDir>
+
+class QFileSystemModel;
+class QGraphicsLinearLayout;
+class HbListView;
+class HbTreeView;
+class HbAbstractViewItem;
+class HbSearchPanel;
+class HbLabel;
+
+class FmFileIconProvider;
+
+class FmFileBrowseWidget : public HbWidget
+{
+    Q_OBJECT
+
+public:
+    enum Style {
+        NoStyle,
+        ListStyle,
+        TreeStyle,
+        LabelStyle
+    };
+    
+    enum TSortType{
+        ESortByName,
+        ESortByTime,
+        ESortBySize,
+        ESortByType
+    };
+
+    explicit FmFileBrowseWidget( HbWidget *parent = 0, FmFileBrowseWidget::Style style = ListStyle  );
+    ~FmFileBrowseWidget();
+
+    QFileInfo currentPath() const;
+    QList<QFileInfo> checkedItems() const;
+	Style style() const { return mStyle; }
+    void setStyle( FmFileBrowseWidget::Style style );
+	bool selectable() const;
+	void setSelectable( bool enable );
+	void clearSelection();
+
+    bool rename( const QString &oldName, const QString &newName );
+    void setModelFilter( QDir::Filters filters );
+    
+    int checkPathAndSetStyle( const QString& path );
+    void sortFiles( TSortType sortType );
+    void activeSearchPanel();
+
+public slots:
+    bool cdUp();
+    void setRootPath( const QString &pathName );
+    
+    // triggered when drive is ejected/inserted
+    void on_driveChanged();
+    
+    void on_searchPanel_searchOptionsClicked();
+    void on_searchPanel_criteriaChanged( const QString &criteria );
+    void on_searchPanel_exitClicked();
+
+signals:
+    void currentPathChanged( const QString& );
+    void startSearch( const QString &targetPath, const QString &criteria );
+    void setEmptyMenu( bool isMenuEmpty );
+    void setTitle( const QString &title );
+    void listActivated();
+
+private slots:
+    void on_list_activated( const QModelIndex &index );
+    void on_listActivated();
+    void on_tree_activated( const QModelIndex &index );
+	void on_list_longPressed( HbAbstractViewItem *item, const QPointF &coords );
+	void on_list_pressed( const QModelIndex &  index ) ;
+    void on_tree_longPressed( HbAbstractViewItem *item, const QPointF &coords );    
+    
+    void on_viewAction_triggered();
+    void on_copyAction_triggered();
+    void on_moveAction_triggered();
+    void on_deleteAction_triggered();
+    void on_renameAction_triggered();
+    void on_sendAction_triggered();
+
+private:
+    void initListView();
+    void initTreeView();
+    void initFileModel();
+	void initLayout();
+	void initSearchPanel();
+	void initEmptyTipsLabel();
+
+    void changeRootIndex( const QModelIndex &index );
+	bool isDriver(const QModelIndex &index) const;
+	bool isFolder(const QModelIndex &index) const;
+    
+	HbTreeView *mTreeView;
+    HbListView *mListView;
+    QGraphicsLinearLayout *mLayout;
+    QFileSystemModel *mModel;
+    
+    bool mSelectable;
+    
+    //currentStyle
+    Style mStyle;
+    //used to store original tree/list style
+    Style mFileBrowseStyle;
+
+	HbAbstractViewItem* mCurrentItem;	
+	FmOperationService *mOperationService;
+    
+    QString mFindTargetPath;
+    HbSearchPanel *mSearchPanel;
+    HbLabel *mEmptyTipLabel;
+    
+    QString mCurrentDrive;
+    
+    //used to avoid activate when long press list.
+    bool mListLongPressed;
+    QModelIndex mActivatedModelIndex;
+    
+    // provide icon from filemanger
+    FmFileIconProvider *mFileIconProvider;
+};
+
+#endif