/*
* Copyright 2000-2012 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.fileEditor.impl;
import com.intellij.ide.ui.UISettings;
import com.intellij.openapi.fileEditor.UniqueVFilePathBuilder;
import com.intellij.openapi.project.DumbService;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
/**
* @author yole
*/
public class UniqueNameEditorTabTitleProvider implements EditorTabTitleProvider {
@Override
public String getEditorTabTitle(Project project, VirtualFile file) {
if (!UISettings.getInstance().SHOW_DIRECTORY_FOR_NON_UNIQUE_FILENAMES || DumbService.isDumb(project)) {
return null;
}
final String uniqueName = UniqueVFilePathBuilder.getInstance().getUniqueVirtualFilePath(project, file);
return uniqueName.equals(file.getName()) ? null : uniqueName;
}
}