/*

* 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:

*

* Description: 

*

*/

package com.nokia.s60tools.swmtanalyser.editors;

import org.eclipse.jface.viewers.ITableLabelProvider;

import org.eclipse.jface.viewers.TableViewer;

import org.eclipse.jface.viewers.Viewer;

import org.eclipse.jface.viewers.ViewerFilter;

/**

 * Filter class for the all tables 

 *

 */

public class TableTextFilter extends ViewerFilter {

	private String filterText = "";

	private int columnIndex = 0;

	private int filterTypeIndex = 0;

	/**

	 * Constructor

	 * @param columnIndex

	 */

	public TableTextFilter(int columnIndex) {

		super();

		this.columnIndex = columnIndex;

	}

	/**

	 * Get filter text

	 * @return filter text

	 */

	public String getFilterText() {

		return filterText;

	}

	/**

	 * Get column index

	 * @return column index

	 */

	public int getColumnIndex() {

		return columnIndex;

	}

	/**

	 * Set column index

	 * @param columnIndex

	 */

	public void setColumnIndex(int columnIndex) {

		this.columnIndex = columnIndex;

	}

	/* (non-Javadoc)

	 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)

	 */

	@Override

	public boolean select(Viewer viewer, Object parentElement, Object element) {

		if (filterText.length() > 0) {

			String name = ((ITableLabelProvider)((TableViewer) viewer).getLabelProvider()).getColumnText(element, columnIndex);

			if(filterTypeIndex == 0){

				return (name.toLowerCase().startsWith(this.filterText.toLowerCase()));				

			}

			else{

				return (name.toLowerCase().indexOf(this.filterText.toLowerCase()) > -1);				

			}

		} else

			return true;

	}

	/**

	 * Set filter text

	 * @param filterText

	 */

	public void setFilterText(String filterText) {

		this.filterText = filterText;

	}

	/**

	 * Set filter type index

	 * @param index

	 */

	public void setFilterTypeIndex(int index) {

		this.filterTypeIndex = index;

	}

}