| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| package org.openoffice.netbeans.modules.office.nodes; |
| |
| import java.io.IOException; |
| import java.util.*; |
| import javax.swing.event.ChangeEvent; |
| import javax.swing.event.ChangeListener; |
| |
| import org.openide.nodes.*; |
| import org.openide.actions.*; |
| import org.openide.util.actions.SystemAction; |
| import org.openide.util.HelpCtx; |
| |
| import org.openoffice.netbeans.modules.office.options.OfficeSettings; |
| import org.openoffice.netbeans.modules.office.utils.NagDialog; |
| import org.openoffice.netbeans.modules.office.actions.OfficeDocumentCookie; |
| |
| public class OfficeDocumentChildren extends Children.Keys |
| implements ChangeListener { |
| |
| private OfficeDocumentCookie document = null; |
| |
| public OfficeDocumentChildren(OfficeDocumentCookie cookie) { |
| document = cookie; |
| } |
| |
| private void refreshKeys() { |
| if (document == null) { |
| setKeys(Collections.EMPTY_SET); |
| return; |
| } |
| |
| Enumeration parcels = document.getParcels(); |
| if (parcels.hasMoreElements() != true) { |
| setKeys(Collections.EMPTY_SET); |
| return; |
| } |
| |
| ArrayList keys = new ArrayList(); |
| while (parcels.hasMoreElements()) { |
| String parcel = (String)parcels.nextElement(); |
| keys.add(parcel); |
| } |
| setKeys(keys); |
| } |
| |
| protected void addNotify() { |
| super.addNotify(); |
| document.addChangeListener(this); |
| refreshKeys(); |
| } |
| |
| protected void removeNotify() { |
| super.removeNotify(); |
| document.removeChangeListener(this); |
| setKeys(Collections.EMPTY_SET); |
| } |
| |
| protected Node[] createNodes(Object key) { |
| String name = (String)key; |
| return new Node[] {new ParcelNode(name)}; |
| } |
| |
| public void stateChanged(ChangeEvent e) { |
| refreshKeys(); |
| } |
| |
| private class ParcelNode extends AbstractNode { |
| private String name; |
| |
| public ParcelNode(String name) { |
| super(Children.LEAF); |
| this.name = name; |
| init(); |
| } |
| |
| private void init() { |
| setIconBase("/org/openoffice/netbeans/modules/office/resources/ParcelIcon"); |
| |
| setName(name); |
| setDisplayName(name.substring(name.lastIndexOf("/") + 1)); |
| setShortDescription(name); |
| } |
| |
| protected SystemAction[] createActions() { |
| return new SystemAction[] { |
| SystemAction.get(DeleteAction.class), |
| }; |
| } |
| |
| public HelpCtx getHelpCtx() { |
| return HelpCtx.DEFAULT_HELP; |
| } |
| |
| public boolean canDestroy() { |
| return true; |
| } |
| |
| public void destroy() throws IOException { |
| OfficeSettings settings = OfficeSettings.getDefault(); |
| String message = "If you already have this document open in " + |
| "Office, please close it before continuing. Click OK to " + |
| "delete this parcel."; |
| |
| if (settings.getWarnBeforeParcelDelete() == true) { |
| NagDialog warning = NagDialog.createConfirmationDialog( |
| message, "Show this message in future", true); |
| |
| boolean result = warning.show(); |
| |
| if (warning.getState() == false) |
| settings.setWarnBeforeParcelDelete(false); |
| |
| if (result == false) |
| return; |
| } |
| super.destroy(); |
| document.removeParcel(name); |
| } |
| } |
| } |