| /* |
| * Copyright 2000-2010 JetBrains s.r.o. |
| * |
| * Licensed 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 com.intellij.facet.frameworks.ui; |
| |
| import com.intellij.facet.frameworks.LibrariesDownloadAssistant; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.application.ModalityState; |
| import com.intellij.ui.CollectionComboBoxModel; |
| import com.intellij.util.ui.update.Activatable; |
| import com.intellij.util.ui.update.UiNotifyConnector; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * @deprecated use {@link com.intellij.util.download.DownloadableFileService} for asynchronous fetching of available versions |
| */ |
| @Deprecated |
| public class LibrariesDownloadUiUtil { |
| |
| private LibrariesDownloadUiUtil() { |
| } |
| |
| public static JComboBox createVersionsCombobox(@NotNull final String groupId, final URL... localUrls) { |
| final JComboBox jComboBox = new JComboBox(); |
| |
| initAsyncComboBoxModel(jComboBox, groupId, localUrls); |
| |
| return jComboBox; |
| } |
| |
| public static void initAsyncComboBoxModel(@NotNull final JComboBox jComboBox, |
| @NotNull final String groupId, |
| final URL... localUrls) { |
| final List<Object> items = new ArrayList<Object>(); |
| |
| new UiNotifyConnector.Once(jComboBox, new Activatable() { |
| @Override |
| public void showNotify() { |
| loadItems(jComboBox, items, groupId, localUrls); |
| } |
| |
| @Override |
| public void hideNotify() { |
| } |
| }); |
| |
| items.add("loading..."); |
| jComboBox.setModel(new CollectionComboBoxModel(items, items.get(0))); |
| jComboBox.setEnabled(false); |
| } |
| |
| private static void loadItems(@NotNull final JComboBox jComboBox, |
| final List<Object> items, |
| final String groupId, |
| final URL... localUrls) { |
| final ModalityState state = ModalityState.current(); |
| ApplicationManager.getApplication().executeOnPooledThread(new Runnable() { |
| @Override |
| public void run() { |
| final List<Object> newItems = new ArrayList<Object>(); |
| newItems.addAll(Arrays.asList(LibrariesDownloadAssistant.getVersions(groupId, localUrls))); |
| |
| ApplicationManager.getApplication().invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| items.clear(); |
| if (!newItems.isEmpty()) { |
| items.addAll(newItems); |
| final CollectionComboBoxModel model = (CollectionComboBoxModel)jComboBox.getModel(); |
| model.update(); |
| jComboBox.setSelectedIndex(0); |
| } |
| jComboBox.setEnabled(true); |
| } |
| }, state); |
| } |
| } |
| |
| ); |
| } |
| } |