| /* |
| * Copyright 2000-2014 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.internal; |
| |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.DumbModeTask; |
| import com.intellij.openapi.project.DumbServiceImpl; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.util.TimeoutUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author peter |
| */ |
| public class ToggleDumbModeAction extends AnAction implements DumbAware { |
| private volatile boolean myDumb = false; |
| |
| public void actionPerformed(final AnActionEvent e) { |
| if (myDumb) { |
| myDumb = false; |
| } |
| else { |
| myDumb = true; |
| final Project project = CommonDataKeys.PROJECT.getData(e.getDataContext()); |
| if (project == null) return; |
| |
| DumbServiceImpl.getInstance(project).queueTask(new DumbModeTask() { |
| @Override |
| public void performInDumbMode(@NotNull ProgressIndicator indicator) { |
| while (myDumb) { |
| indicator.checkCanceled(); |
| TimeoutUtil.sleep(100); |
| } |
| } |
| }); |
| } |
| } |
| |
| @Override |
| public void update(final AnActionEvent e) { |
| final Presentation presentation = e.getPresentation(); |
| final Project project = CommonDataKeys.PROJECT.getData(e.getDataContext()); |
| presentation.setEnabled(project != null && myDumb == DumbServiceImpl.getInstance(project).isDumb()); |
| if (myDumb) { |
| presentation.setText("Exit dumb mode"); |
| } |
| else { |
| presentation.setText("Enter dumb mode"); |
| } |
| } |
| } |