| /**************************************************************** |
| * 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.apache.hupa.client.activity; |
| |
| import org.apache.hupa.client.HupaController; |
| import org.apache.hupa.client.rf.DeleteFolderRequest; |
| import org.apache.hupa.client.ui.LabelNode; |
| import org.apache.hupa.shared.domain.DeleteFolderAction; |
| import org.apache.hupa.shared.domain.GenericResult; |
| import org.apache.hupa.shared.domain.ImapFolder; |
| import org.apache.hupa.shared.events.DeleteFolderEvent; |
| import org.apache.hupa.shared.events.DeleteFolderEventHandler; |
| import org.apache.hupa.shared.events.RefreshLabelListEvent; |
| import org.apache.hupa.shared.events.RefreshLabelListEventHandler; |
| |
| import com.google.gwt.event.dom.client.ClickEvent; |
| import com.google.gwt.event.dom.client.ClickHandler; |
| import com.google.gwt.event.dom.client.HasClickHandlers; |
| import com.google.gwt.event.shared.EventBus; |
| import com.google.gwt.user.client.Window; |
| import com.google.gwt.user.client.ui.AcceptsOneWidget; |
| import com.google.gwt.user.client.ui.IsWidget; |
| import com.google.gwt.view.client.SingleSelectionModel; |
| import com.google.inject.Inject; |
| import com.google.web.bindery.requestfactory.shared.Receiver; |
| import com.google.web.bindery.requestfactory.shared.ServerFailure; |
| |
| public class ContactsListActivity extends AppBaseActivity { |
| |
| @Inject private HupaController hupaController; |
| @Inject private Displayable display; |
| |
| @Override |
| public void start(AcceptsOneWidget container, EventBus eventBus) { |
| container.setWidget(display.asWidget()); |
| bindTo(eventBus); |
| } |
| |
| private void bindTo(final EventBus eventBus) { |
| this.registerHandler(display.getDelete().addClickHandler(new ClickHandler() { |
| @Override |
| public void onClick(ClickEvent event) { |
| if (Window.confirm("Are you sure?")) { |
| eventBus.fireEvent(new DeleteFolderEvent()); |
| } |
| } |
| })); |
| eventBus.addHandler(DeleteFolderEvent.TYPE, new DeleteFolderEventHandler() { |
| @Override |
| public void onDeleteFolderEvent(DeleteFolderEvent event) { |
| deleteSelected(); |
| } |
| }); |
| eventBus.addHandler(RefreshLabelListEvent.TYPE, new RefreshLabelListEventHandler(){ |
| @Override |
| public void onRefreshEvent(RefreshLabelListEvent event) { |
| display.refresh(); |
| } |
| }); |
| } |
| |
| public interface Displayable extends IsWidget { |
| final int CASCADE_TYPE_ADD = 0x01; |
| final int CASCADE_TYPE_RENAME = 0x02; |
| SingleSelectionModel<LabelNode> getSelectionModel(); |
| HasClickHandlers getAdd(); |
| HasClickHandlers getDelete(); |
| void refresh(); |
| } |
| |
| public void deleteSelected() { |
| hupaController.showTopLoading("Deleting..."); |
| SingleSelectionModel<LabelNode> selectionModel = display.getSelectionModel(); |
| LabelNode labelNode = selectionModel.getSelectedObject(); |
| DeleteFolderRequest req = rf.deleteFolderRequest(); |
| DeleteFolderAction action = req.create(DeleteFolderAction.class); |
| final ImapFolder f = req.create(ImapFolder.class); |
| f.setFullName(labelNode.getFolder().getFullName()); |
| action.setFolder(f); |
| req.delete(action).fire(new Receiver<GenericResult>() { |
| @Override |
| public void onSuccess(GenericResult response) { |
| hupaController.hideTopLoading(); |
| display.refresh(); |
| hupaController.showNotice("The label \"" + f.getFullName() + "\" was deleted.", 10000); |
| } |
| @Override |
| public void onFailure(ServerFailure error) { |
| hupaController.hideTopLoading(); |
| hupaController.showNotice(error.getMessage(), 10000); |
| } |
| }); |
| } |
| } |