/* * Created on 08-Jun-2004 * Created by Paul Gardner * Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * AELITIS, SAS au capital de 46,603.30 euros * 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France. * */ package org.gudy.azureus2.ui.swt.config; import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.DirectoryDialog; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Shell; import org.gudy.azureus2.core3.internat.MessageText; import org.gudy.azureus2.ui.swt.ImageRepository; /** * @author parg * */ public class DirectoryParameter extends Parameter { Control[] controls; StringParameter sp; public DirectoryParameter( final Composite pluginGroup, String name, String defaultValue ) { super(name); controls = new Control[2]; sp = new StringParameter(pluginGroup, name, defaultValue); controls[0] = sp.getControl(); GridData gridData = new GridData(GridData.FILL_HORIZONTAL); controls[0].setLayoutData(gridData); Button browse = new Button(pluginGroup, SWT.PUSH); Image imgOpenFolder = ImageRepository.getImage(getBrowseImageResource()); browse.setImage(imgOpenFolder); imgOpenFolder.setBackground(browse.getBackground()); browse.setToolTipText(MessageText.getString("ConfigView.button.browse")); browse.addListener(SWT.Selection, new Listener() { public void handleEvent(Event event) { String path = DirectoryParameter.this.openDialog(pluginGroup.getShell(), sp.getValue()); if (path != null) { sp.setValue(path); } } }); controls[1] = browse; } public void setLayoutData( Object layoutData) { } public Control getControl() { return( controls[0]); } public Control[] getControls() { return controls; } protected String getBrowseImageResource() { return "openFolderButton"; } protected String openDialog(Shell shell, String old_value) { DirectoryDialog dialog = new DirectoryDialog(shell, SWT.APPLICATION_MODAL); dialog.setFilterPath(old_value); return dialog.open(); } public void setValue(Object value) { if (value instanceof String) { sp.setValue((String)value); } } }