org.jetbrains.idea.svn.actions.RelocateAction.java Source code

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Here is the source code for org.jetbrains.idea.svn.actions.RelocateAction.java

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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 org.jetbrains.idea.svn.actions;

import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.progress.ProgressIndicator;
import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vcs.AbstractVcs;
import com.intellij.openapi.vcs.VcsException;
import com.intellij.openapi.vcs.changes.VcsDirtyScopeManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.WaitForProgressToShow;
import org.jetbrains.idea.svn.SvnStatusUtil;
import org.jetbrains.idea.svn.SvnVcs;
import org.jetbrains.idea.svn.dialogs.RelocateDialog;
import org.tmatesoft.svn.core.wc.SVNInfo;

import java.io.File;

/**
 * @author yole
 */
public class RelocateAction extends BasicAction {
    protected String getActionName(final AbstractVcs vcs) {
        return "Relocate working copy to a different URL";
    }

    protected boolean isEnabled(final Project project, final SvnVcs vcs, final VirtualFile file) {
        return SvnStatusUtil.isUnderControl(project, file);
    }

    protected boolean needsFiles() {
        return true;
    }

    protected void perform(final Project project, final SvnVcs activeVcs, final VirtualFile file,
            DataContext context) throws VcsException {
        SVNInfo info = activeVcs.getInfo(file);
        assert info != null;
        RelocateDialog dlg = new RelocateDialog(project, info.getURL());
        dlg.show();
        if (!dlg.isOK())
            return;
        final String beforeURL = dlg.getBeforeURL();
        final String afterURL = dlg.getAfterURL();
        if (beforeURL.equals(afterURL))
            return;
        ProgressManager.getInstance().runProcessWithProgressSynchronously(new Runnable() {
            public void run() {
                final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
                if (indicator != null) {
                    indicator.setIndeterminate(true);
                }

                try {
                    File path = new File(file.getPath());

                    activeVcs.getFactory(path).createRelocateClient().relocate(path, beforeURL, afterURL);
                    VcsDirtyScopeManager.getInstance(project).markEverythingDirty();
                } catch (final VcsException e) {
                    WaitForProgressToShow.runOrInvokeLaterAboveProgress(new Runnable() {
                        public void run() {
                            Messages.showErrorDialog(project, "Error relocating working copy: " + e.getMessage(),
                                    "Relocate Working Copy");
                        }
                    }, null, project);
                }
            }
        }, "Relocating Working Copy", false, project);
    }

    protected void batchPerform(Project project, SvnVcs activeVcs, VirtualFile[] file, DataContext context)
            throws VcsException {
    }

    protected boolean isBatchAction() {
        return false;
    }
}