/*
* 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.vcsUtil;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.WaitForProgressToShow;
import org.jetbrains.annotations.NotNull;
import java.io.File;
/**
* <p>{@link VcsUtil} extension that needs access to the <code>vcs-impl</code> module.</p>
*
* @author Kirill Likhodedov
*/
public class VcsImplUtil {
/**
* Shows error message with specified message text and title.
* The parent component is the root frame.
*
* @param project Current project component
* @param message information message
* @param title Dialog title
*/
public static void showErrorMessage(final Project project, final String message, final String title) {
Runnable task = new Runnable() {
public void run() {
Messages.showErrorDialog(project, message, title);
}
};
WaitForProgressToShow.runOrInvokeLaterAboveProgress(task, null, project);
}
@NotNull
public static String getShortVcsRootName(@NotNull Project project, @NotNull VirtualFile root) {
VirtualFile projectDir = project.getBaseDir();
String repositoryPath = root.getPresentableUrl();
if (projectDir != null) {
String relativePath = VfsUtilCore.getRelativePath(root, projectDir, File.separatorChar);
if (relativePath != null) {
repositoryPath = relativePath;
}
}
return repositoryPath.isEmpty() ? root.getName() : repositoryPath;
}
}