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/*
* Copyright 2000-2009 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.ide.actions;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx;
import com.intellij.openapi.fileEditor.impl.EditorWindow;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.vfs.VirtualFile;
public class CloseAllEditorsButActiveAction extends AnAction implements DumbAware {
public void actionPerformed(AnActionEvent e) {
Project project = e.getData(CommonDataKeys.PROJECT);
FileEditorManagerEx fileEditorManager=FileEditorManagerEx.getInstanceEx(project);
VirtualFile selectedFile;
final EditorWindow window = e.getData(EditorWindow.DATA_KEY);
if (window != null){
window.closeAllExcept(e.getData(CommonDataKeys.VIRTUAL_FILE));
return;
}
selectedFile = fileEditorManager.getSelectedFiles()[0];
final VirtualFile[] siblings = fileEditorManager.getSiblings(selectedFile);
for (final VirtualFile sibling : siblings) {
if (!Comparing.equal(selectedFile, sibling)) {
fileEditorManager.closeFile(sibling);
}
}
}
public void update(AnActionEvent event){
Presentation presentation = event.getPresentation();
Project project = event.getData(CommonDataKeys.PROJECT);
if (project == null) {
presentation.setEnabled(false);
return;
}
FileEditorManagerEx fileEditorManager = FileEditorManagerEx.getInstanceEx(project);
VirtualFile selectedFile;
final EditorWindow window = event.getData(EditorWindow.DATA_KEY);
if (window != null){
presentation.setEnabled(window.getFiles().length > 1);
return;
} else {
if (fileEditorManager.getSelectedFiles().length == 0) {
presentation.setEnabled(false);
return;
}
selectedFile = fileEditorManager.getSelectedFiles()[0];
}
VirtualFile[] siblings = fileEditorManager.getSiblings(selectedFile);
presentation.setEnabled(siblings.length > 1);
}
}
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