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/*
* 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.openapi.file.exclude.ui;
import com.intellij.idea.ActionsBundle;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.file.exclude.EnforcedPlainTextFileTypeManager;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.vfs.VirtualFile;
import java.util.ArrayList;
import java.util.Collection;
/**
* @author Rustam Vishnyakov
*/
public class MarkAsOriginalTypeAction extends AnAction {
@Override
public void actionPerformed(AnActionEvent e) {
DataContext dataContext = e.getDataContext();
final VirtualFile[] selectedFiles = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext);
if (selectedFiles == null || selectedFiles.length == 0) return;
Collection<VirtualFile> filesToUnmark = new ArrayList<VirtualFile>();
for (VirtualFile file : selectedFiles) {
if (file != null && !file.isDirectory()) {
filesToUnmark.add(file);
}
}
EnforcedPlainTextFileTypeManager typeManager = EnforcedPlainTextFileTypeManager.getInstance();
assert typeManager != null;
typeManager.unmarkPlainText(filesToUnmark.toArray(new VirtualFile[filesToUnmark.size()]));
}
@Override
public void update(AnActionEvent e) {
DataContext dataContext = e.getDataContext();
final VirtualFile[] selectedFiles = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext);
final Presentation presentation = e.getPresentation();
final EnforcedPlainTextFileTypeManager typeManager = EnforcedPlainTextFileTypeManager.getInstance();
presentation.setVisible(false);
if (typeManager == null || selectedFiles == null || selectedFiles.length == 0) {
return;
}
FileType originalType = null;
for (VirtualFile file : selectedFiles) {
if (typeManager.isMarkedAsPlainText(file)) {
FileType fileType = FileTypeManager.getInstance().getFileTypeByFileName(file.getName());
if (originalType == null) {
originalType = fileType;
}
else if (fileType != originalType) {
return;
}
}
else {
return;
}
}
if (originalType == null) return;
presentation.setVisible(true);
presentation.setText(ActionsBundle.actionText("MarkAsOriginalTypeAction") + " " + originalType.getName());
presentation.setIcon(originalType.getIcon());
}
}
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