| /* |
| * Copyright 2000-2011 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.tasks.actions; |
| |
| import com.intellij.ide.DataManager; |
| import com.intellij.openapi.actionSystem.*; |
| import com.intellij.openapi.actionSystem.ex.ComboBoxAction; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.popup.JBPopup; |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.openapi.util.Key; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.wm.IdeFrame; |
| import com.intellij.openapi.wm.impl.IdeFrameImpl; |
| import com.intellij.tasks.LocalTask; |
| import com.intellij.tasks.TaskManager; |
| import com.intellij.tasks.config.TaskSettings; |
| import com.intellij.util.IJSwingUtilities; |
| import com.intellij.util.ui.UIUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| /** |
| * @author Dmitry Avdeev |
| */ |
| public class SwitchTaskCombo extends ComboBoxAction implements DumbAware { |
| |
| private static final Key<ComboBoxButton> BUTTON_KEY = Key.create("SWITCH_TASK_BUTTON"); |
| |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| final IdeFrameImpl ideFrame = findFrame(e); |
| final ComboBoxButton button = (ComboBoxButton)ideFrame.getRootPane().getClientProperty(BUTTON_KEY); |
| if (button == null || !button.isShowing()) return; |
| button.showPopup(); |
| } |
| |
| private static IdeFrameImpl findFrame(AnActionEvent e) { |
| return IJSwingUtilities.findParentOfType(e.getData(PlatformDataKeys.CONTEXT_COMPONENT), IdeFrameImpl.class); |
| } |
| |
| public JComponent createCustomComponent(final Presentation presentation) { |
| return new ComboBoxButton(presentation) { |
| public void addNotify() { |
| super.addNotify(); |
| final IdeFrame frame = UIUtil.getParentOfType(IdeFrame.class, this); |
| assert frame != null; |
| frame.getComponent().getRootPane().putClientProperty(BUTTON_KEY, this); |
| } |
| |
| @Override |
| protected JBPopup createPopup(Runnable onDispose) { |
| return SwitchTaskAction.createPopup(DataManager.getInstance().getDataContext(this), onDispose, false); |
| } |
| }; |
| } |
| |
| @NotNull |
| @Override |
| protected DefaultActionGroup createPopupActionGroup(JComponent button) { |
| return new DefaultActionGroup(); |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| Project project = e.getData(CommonDataKeys.PROJECT); |
| Presentation presentation = e.getPresentation(); |
| if (project == null || project.isDisposed() || (ActionPlaces.MAIN_MENU.equals(e.getPlace()) && findFrame(e) == null)) { |
| presentation.setEnabled(false); |
| presentation.setText(""); |
| presentation.setIcon(null); |
| } |
| else { |
| TaskManager taskManager = TaskManager.getManager(project); |
| LocalTask activeTask = taskManager.getActiveTask(); |
| presentation.setVisible(true); |
| presentation.setEnabled(true); |
| |
| if (isImplicit(activeTask) && |
| taskManager.getAllRepositories().length == 0 && |
| !TaskSettings.getInstance().ALWAYS_DISPLAY_COMBO) { |
| presentation.setVisible(false); |
| } |
| else { |
| String s = getText(activeTask); |
| presentation.setText(s); |
| presentation.setIcon(activeTask.getIcon()); |
| presentation.setDescription(activeTask.getSummary()); |
| } |
| } |
| } |
| |
| private static boolean isImplicit(LocalTask activeTask) { |
| return activeTask.isDefault() && Comparing.equal(activeTask.getCreated(), activeTask.getUpdated()); |
| } |
| |
| private static String getText(LocalTask activeTask) { |
| String text = activeTask.getPresentableName(); |
| return StringUtil.first(text, 50, true); |
| } |
| } |