| /* |
| * 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.openapi.vcs.actions; |
| |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.editor.ex.EditorGutterComponentEx; |
| import com.intellij.openapi.vcs.VcsBundle; |
| import com.intellij.openapi.vcs.annotate.AnnotationSource; |
| import com.intellij.openapi.vcs.annotate.AnnotationSourceSwitcher; |
| import com.intellij.util.Consumer; |
| import com.intellij.util.containers.ContainerUtil; |
| |
| import java.util.List; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| class SwitchAnnotationSourceAction extends AnAction { |
| private final static String ourShowMerged = VcsBundle.message("annotation.switch.to.merged.text"); |
| private final static String ourHideMerged = VcsBundle.message("annotation.switch.to.original.text"); |
| private final AnnotationSourceSwitcher mySwitcher; |
| private final EditorGutterComponentEx myGutter; |
| private final List<Consumer<AnnotationSource>> myListeners = ContainerUtil.createLockFreeCopyOnWriteList(); |
| private boolean myShowMerged; |
| |
| SwitchAnnotationSourceAction(final AnnotationSourceSwitcher switcher, final EditorGutterComponentEx gutter) { |
| mySwitcher = switcher; |
| myGutter = gutter; |
| myShowMerged = mySwitcher.getDefaultSource().showMerged(); |
| } |
| |
| public void addSourceSwitchListener(final Consumer<AnnotationSource> listener) { |
| myListeners.add(listener); |
| } |
| |
| @Override |
| public void update(final AnActionEvent e) { |
| e.getPresentation().setText(myShowMerged ? ourHideMerged : ourShowMerged); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| myShowMerged = !myShowMerged; |
| final AnnotationSource newSource = AnnotationSource.getInstance(myShowMerged); |
| mySwitcher.switchTo(newSource); |
| for (Consumer<AnnotationSource> listener : myListeners) { |
| listener.consume(newSource); |
| } |
| myGutter.revalidateMarkup(); |
| } |
| } |