--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/src/filemanager/src/fmfindresultmodel.cpp	Fri Apr 16 14:53:38 2010 +0300
@@ -0,0 +1,263 @@
+/*
+ * 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 find result model source file of file manager
+ */
+
+#include "fmfindresultmodel.h"
+#include "fmfindthread.h"
+
+#include <QDateTime>
+#include <QFileIconProvider>
+
+FmFindResultModel::FmFindResultModel( QObject *parent )
+    : QAbstractListModel( parent )
+{
+    init();
+	QMetaObject::connectSlotsByName( this );
+}
+
+FmFindResultModel::~FmFindResultModel()
+{
+	delete mIconProvider;
+}
+
+int FmFindResultModel::rowCount( const QModelIndex &parent ) const
+{
+    if (!parent.isValid())
+        return mFindResult.size();
+
+    return 0;
+}
+
+int FmFindResultModel::columnCount( const QModelIndex &parent ) const
+{
+    if (!parent.isValid())
+        return 4;
+    
+    return 0;
+}
+
+QVariant FmFindResultModel::data( const QModelIndex &index, int role ) const
+{
+    if (!indexValid( index ))
+        return QVariant();
+
+    if (role == Qt::DisplayRole) {
+        switch (index.column()) {
+            case 0: return fileInfo( index ).fileName();
+            case 1: return fileInfo( index ).size();
+            case 2: return mIconProvider->type( fileInfo( index ) );
+            case 3: return fileInfo( index ).lastModified().toString( Qt::LocalDate );
+            default:
+                qWarning( "FmFindResultData: invalid display value column %d", index.column() );
+                return QVariant();
+        }
+    }
+
+    if (index.column() == 0) {
+        if (role == FileIconRole) {
+            return mIconProvider->icon( fileInfo( index ) );
+        }
+    }
+
+    if (index.column() == 1 && role == Qt::TextAlignmentRole) {
+        return Qt::AlignRight;
+    }
+
+    return QVariant();
+}
+
+QString FmFindResultModel::filePath ( const QModelIndex & index ) const
+{
+   return fileInfo( index ).filePath();
+}
+
+QVariant FmFindResultModel::headerData( int section, Qt::Orientation orientation, int role ) const
+{
+    if (orientation == Qt::Horizontal) {
+        if (role != Qt::DisplayRole)
+            return QVariant();
+
+        switch (section) {
+            case 0: return tr("Name");
+            case 1: return tr("Size");
+            case 2: return tr("Type");
+            case 3: return tr("Date Modified");
+            default: return QVariant();
+        }
+    }
+
+    return QAbstractItemModel::headerData( section, orientation, role );
+}
+
+bool FmFindResultModel::insertRows( int row, int count, const QModelIndex &parent )
+{
+    Q_UNUSED( parent );
+	if (row < 0 || count < 1)
+		return false;
+
+	beginInsertRows( QModelIndex(), row, row + count - 1 );
+
+	endInsertRows();
+
+	return true;
+}
+
+bool FmFindResultModel::removeRows( int row, int count, const QModelIndex &parent )
+{
+    Q_UNUSED( parent );
+    
+	if (row < 0 || count < 1 || row + count > mFindResult.size())
+		return false;
+
+	beginRemoveRows( QModelIndex(), row, row + count - 1 );
+
+	for (int i = 0; i < count; ++i)
+		mFindResult.removeAt(row);
+
+	endRemoveRows();
+	
+	return true;
+}
+
+QFileInfo FmFindResultModel::fileInfo( const QModelIndex &index ) const
+{
+    if (index.row() >= 0 && index.row() < mFindResult.size())
+        return QFileInfo( mFindResult[index.row()] );
+    else
+        return QFileInfo();
+}
+
+QString FmFindResultModel::findPath() const
+{
+    return mFindThread->findPath();
+}
+
+void FmFindResultModel::setFindPath( const QString &path )
+{
+    mFindThread->setFindPath( path );
+}
+
+QRegExp FmFindResultModel::pattern() const
+{
+    return mFindThread->pattern();
+}
+
+void FmFindResultModel::setPattern( const QRegExp &regExp )
+{
+    mFindThread->setPattern( regExp );
+}
+
+void FmFindResultModel::find()
+{
+	if (mFindThread->isRunning())
+		return;
+
+    if( findPath().isEmpty() ){
+        mFindThread->setLastResult( mFindResult );
+    }
+	removeRows( 0, mFindResult.size() );
+    emit modelCountChanged( mFindResult.size() );
+    mFindThread->start();
+}
+
+void FmFindResultModel::stop()
+{
+    mFindThread->stop();
+    mFindThread->wait();
+}
+
+bool FmFindResultModel::isFinding() const
+{
+    return mFindThread->isRunning();
+}
+
+void FmFindResultModel::on_findThread_found( int count )
+{
+    insertRows( mFindResult.size() - count, count );
+    emit modelCountChanged( mFindResult.size() );
+}
+
+bool FmFindResultModel::indexValid( const QModelIndex &index ) const
+{
+    Q_UNUSED( index );
+    return true;
+}
+
+void FmFindResultModel::init()
+{
+    mFindThread = new FmFindThread( &mFindResult, this );
+    mFindThread->setObjectName( "findThread" );
+
+    connect( mFindThread, SIGNAL(finished()), this, SIGNAL(finished()) );
+
+    mIconProvider = new QFileIconProvider();
+}
+
+bool FmFindResultModel::caseNameLessThan(const QString &s1, const QString &s2)
+{
+    QFileInfo info1( s1 );
+    QFileInfo info2( s2 );
+    
+    return info1.fileName() < info2.fileName();
+}
+
+bool FmFindResultModel::caseTimeLessThan(const QString &s1, const QString &s2)
+{
+    QFileInfo info1( s1 );
+    QFileInfo info2( s2 );
+    
+    return info1.lastModified() < info2.lastModified();
+}
+
+bool FmFindResultModel::caseSizeLessThan(const QString &s1, const QString &s2)
+{
+    QFileInfo info1( s1 );
+    QFileInfo info2( s2 );
+    
+    return info1.size() < info2.size();
+}
+
+bool FmFindResultModel::caseTypeLessThan(const QString &s1, const QString &s2)
+{
+    QFileInfo info1( s1 );
+    QFileInfo info2( s2 );
+
+    return info1.suffix().toLower() < info2.suffix().toLower();
+}
+
+
+void FmFindResultModel::sort ( int column, Qt::SortOrder order )
+{  
+    Q_UNUSED( order );
+    
+    switch( ( SortFlag )column )
+    {
+    case Name:
+        qSort(mFindResult.begin(), mFindResult.end(), caseNameLessThan);
+        break;
+    case Time:
+        qSort(mFindResult.begin(), mFindResult.end(), caseTimeLessThan);
+        break;
+    case Size:
+        qSort(mFindResult.begin(), mFindResult.end(), caseSizeLessThan);
+        break;
+    case Type:
+        qSort(mFindResult.begin(), mFindResult.end(), caseTypeLessThan);
+        break;
+    }
+    emit layoutChanged();
+}