diff -r 15bc28c9dd51 -r d58987eac7e8 filemanager/src/filemanager/src/fmfilebrowsewidget.cpp
--- a/filemanager/src/filemanager/src/fmfilebrowsewidget.cpp	Tue Aug 24 10:24:14 2010 +0800
+++ b/filemanager/src/filemanager/src/fmfilebrowsewidget.cpp	Wed Sep 29 10:37:03 2010 +0800
@@ -24,7 +24,9 @@
 #include "fmviewmanager.h"
 #include "fmfiledialog.h"
 #include "fmdlgutils.h"
+#include "fmserviceutils.h"
 #include "fmfileiconprovider.h"
+#include "fmfilesystemproxymodel.h"
 
 #include <QFile>
 #include <QFileSystemModel>
@@ -79,6 +81,7 @@
 
     mTreeView->setModel( 0 );
     mListView->setModel( 0 );
+	delete mSourceModel;
     delete mModel;
     
     delete mFileIconProvider;
@@ -133,7 +136,7 @@
             }
         case FmErrPathNotExist:
             {
-            FmDlgUtils::information( hbTrId( "Path is not exist" ) );
+            FmDlgUtils::warning( hbTrId( "Path is not exist" ) );
             break;
             }
         case FmErrDriveNotAvailable:
@@ -144,7 +147,7 @@
         case FmErrDriveDenied:
         case FmErrPathDenied:
             {
-            FmDlgUtils::information( hbTrId( "Can not access" ) );
+            FmDlgUtils::warning( hbTrId( "Can not access" ) );
             break;
             }
         default:
@@ -335,16 +338,18 @@
         this, SLOT( on_renameAction_triggered() ), Qt::QueuedConnection );
     }
     
-//    if( fileInfo.isFile() ){
-//        HbAction *sendAction = new HbAction();
-//        sendAction->setObjectName( "sendAction" );
-//        sendAction->setText( hbTrId( "txt_fmgr_menu_send" ) );
-//        contextMenu->addAction( sendAction );
-//        
-//        connect( sendAction, SIGNAL( triggered() ),
-//        this, SLOT( on_sendAction_triggered() ) );
-//    }
+    if( fileInfo.isFile() ){
+        HbAction *sendAction = new HbAction();
+        sendAction->setObjectName( "sendAction" );
+        sendAction->setText( hbTrId( "txt_fmgr_menu_send" ) );
+        contextMenu->addAction( sendAction );
+        
+        connect( sendAction, SIGNAL( triggered() ),
+        this, SLOT( on_sendAction_triggered() ), Qt::QueuedConnection );
+    }
     
+    // delete itself when close
+    contextMenu->setAttribute(Qt::WA_DeleteOnClose);
     contextMenu->setPreferredPos( coords );
     contextMenu->open();
 }
@@ -408,11 +413,15 @@
 
 void FmFileBrowseWidget::initFileModel()
 {
-    mModel = new QFileSystemModel( this );
-    mModel->setReadOnly( false );
+    mSourceModel = new QFileSystemModel( this );
+    mSourceModel->setReadOnly( false );
     
     mFileIconProvider = new FmFileIconProvider();
-    mModel->setIconProvider( mFileIconProvider );
+    mSourceModel->setIconProvider( mFileIconProvider );
+
+    mModel = new FmFileSystemProxyModel( this );
+    mModel->setSourceModel( mSourceModel );
+
 }
 
 void FmFileBrowseWidget::initLayout()
@@ -427,15 +436,12 @@
 {
     mSearchPanel = new HbSearchPanel( this );
     mSearchPanel->setObjectName( "searchPanel" );
-    mSearchPanel->setSearchOptionsEnabled( true );
-    mSearchPanel->setProgressive( false );
+    mSearchPanel->setSearchOptionsEnabled( false );
+    mSearchPanel->setProgressive( true );
     mSearchPanel->hide();
     
-    connect( mSearchPanel, SIGNAL( searchOptionsClicked() ),
-        this, SLOT( on_searchPanel_searchOptionsClicked() ), Qt::QueuedConnection );
-    
-    connect( mSearchPanel, SIGNAL( criteriaChanged( const QString & ) ),
-        this, SLOT( on_searchPanel_criteriaChanged( const QString & ) ) );
+    connect( mSearchPanel, SIGNAL( criteriaChanged( QString ) ),
+        this, SLOT( on_searchPanel_criteriaChanged( QString ) ), Qt::QueuedConnection );
     
     connect( mSearchPanel, SIGNAL( exitClicked() ),
         this, SLOT( on_searchPanel_exitClicked() ) );
@@ -572,21 +578,16 @@
     mSearchPanel->show();
 }
 
-void FmFileBrowseWidget::on_searchPanel_searchOptionsClicked()
-{
-    mFindTargetPath = FmUtils::fillPathWithSplash( FmFileDialog::getExistingDirectory( 0, hbTrId( "Look in:" ), QString(""),
-        QStringList() ) );
-}
-
 void FmFileBrowseWidget::on_searchPanel_criteriaChanged( const QString &criteria )
 {
-    if( mFindTargetPath.isEmpty() ){
-        mFindTargetPath = currentPath().filePath();
-    }
-    emit startSearch( mFindTargetPath, criteria );
-    
+    emit startSearch( criteria );
     mSearchPanel->hide();
     mLayout->removeItem( mSearchPanel );
+	
+    // clear keywords in searchpanel without signal criteriaChanged triggered again
+    mSearchPanel->setProgressive( false );
+    mSearchPanel->setCriteria( QString() );
+    mSearchPanel->setProgressive( true );
 }
 
 void FmFileBrowseWidget::on_searchPanel_exitClicked()
@@ -600,7 +601,7 @@
     QString filePath = mModel->filePath( mCurrentItem->modelIndex() );
     QStringList list;
     list.append( filePath );
-    FmUtils::sendFiles( list );
+    FmViewManager::viewManager()->serviceUtils()->sendFile( list );
 }
 
 void FmFileBrowseWidget::on_viewAction_triggered()
@@ -628,13 +629,13 @@
                 break;
             case FmErrAlreadyStarted:
                 // last operation have not finished
-                FmDlgUtils::information( hbTrId( "Operatin already started!" ) );
+                FmDlgUtils::warning( hbTrId( "Operatin already started!" ) );
                 break;
             case FmErrWrongParam:
-                FmDlgUtils::information( hbTrId( "Wrong parameters!" ) );
+                FmDlgUtils::warning( hbTrId( "Wrong parameters!" ) );
                 break;
             default:
-                FmDlgUtils::information( hbTrId( "Operation fail to start!" ) );
+                FmDlgUtils::warning( hbTrId( "Operation fail to start!" ) );
         }
     }
 }
@@ -657,13 +658,13 @@
                 break;
             case FmErrAlreadyStarted:
                 // last operation have not finished
-                FmDlgUtils::information( hbTrId( "Operatin already started!" ) );
+                FmDlgUtils::warning( hbTrId( "Operatin already started!" ) );
                 break;
             case FmErrWrongParam:
-                FmDlgUtils::information( hbTrId( "Wrong parameters!" ) );
+                FmDlgUtils::warning( hbTrId( "Wrong parameters!" ) );
                 break;
             default:
-                FmDlgUtils::information( hbTrId( "Operation fail to start!" ) );
+                FmDlgUtils::warning( hbTrId( "Operation fail to start!" ) );
         }
     }
 
@@ -687,13 +688,13 @@
                 break;
             case FmErrAlreadyStarted:
                 // last operation have not finished
-                FmDlgUtils::information( hbTrId( "Operatin already started!" ) );
+                FmDlgUtils::warning( hbTrId( "Operatin already started!" ) );
                 break;
             case FmErrWrongParam:
-                FmDlgUtils::information( hbTrId( "Wrong parameters!" ) );
+                FmDlgUtils::warning( hbTrId( "Wrong parameters!" ) );
                 break;
             default:
-                FmDlgUtils::information( hbTrId( "Operation fail to start!" ) );
+                FmDlgUtils::warning( hbTrId( "Operation fail to start!" ) );
         }
     }
 }
@@ -720,11 +721,11 @@
         // check if name/path is available for use
         // add new Name to check, in order to avoid problem of newName is empty
         if( !FmUtils::checkNewFolderOrFile( newName, newTargetPath, errString ) ) {
-            FmDlgUtils::information( errString );
+            FmDlgUtils::warning( errString, HbMessageBox::Ok, true );
             continue;
         }
         if( !rename( fileInfo.absoluteFilePath(), newTargetPath ) ) {
-            FmDlgUtils::information( hbTrId("Rename failed!") );
+            FmDlgUtils::warning( hbTrId("Rename failed!") );
         }
         else {
             // Rename succeed