| /******************************************************************************* |
| * Copyright (c) 2009 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| *******************************************************************************/ |
| package org.eclipse.ptp.rdt.server.dstore.ui; |
| |
| import org.eclipse.core.runtime.ListenerList; |
| import org.eclipse.ptp.rdt.server.dstore.messages.Messages; |
| import org.eclipse.ptp.rdt.server.dstore.ui.DStoreServerWidget.FieldModifier; |
| import org.eclipse.ptp.remote.core.IRemoteConnection; |
| import org.eclipse.ptp.remote.ui.widgets.RemoteDirectoryWidget; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| |
| public class DStoreIndexWidget extends Composite { |
| private String fDefaultPath = null; |
| private final RemoteDirectoryWidget fDirectoryWidget; |
| private final ListenerList modifyListeners = new ListenerList(); |
| |
| public DStoreIndexWidget(Composite parent, int style) { |
| super(parent, style); |
| |
| GridLayout layout = new GridLayout(2, false); |
| setLayout(layout); |
| setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| fDirectoryWidget = new RemoteDirectoryWidget(this, SWT.NONE, Messages.DStoreIndexWidget_0, fDefaultPath); |
| fDirectoryWidget.setBrowseMessage(Messages.DStoreIndexWidget_1); |
| GridData data = new GridData(SWT.FILL, SWT.FILL, true, false); |
| data.horizontalSpan = 3; |
| fDirectoryWidget.setLayoutData(data); // set layout to grab horizontal |
| // space |
| fDirectoryWidget.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| fDefaultPath = fDirectoryWidget.getLocationPath(); |
| e.data = FieldModifier.VALUE_INDEX_LOCATION; |
| notifyListeners(e); |
| } |
| }); |
| } |
| |
| public void addModifyListener(ModifyListener listener) { |
| modifyListeners.add(listener); |
| } |
| |
| public String getLocationPath() { |
| return fDirectoryWidget.getLocationPath(); |
| } |
| |
| public void removeModifyListener(ModifyListener listener) { |
| modifyListeners.remove(listener); |
| } |
| |
| public void setConnection(IRemoteConnection conn) { |
| fDirectoryWidget.setConnection(conn); |
| } |
| |
| public void setLocationPath(String path) { |
| fDirectoryWidget.setLocationPath(path); |
| } |
| |
| private void notifyListeners(ModifyEvent e) { |
| for (Object listener : modifyListeners.getListeners()) { |
| ((ModifyListener) listener).modifyText(e); |
| } |
| } |
| } |