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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.checkout;
import com.intellij.openapi.progress.ProgressIndicator;
import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.wm.StatusBar;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.idea.svn.SvnBundle;
import org.jetbrains.idea.svn.SvnVcs;
import org.jetbrains.idea.svn.api.EventAction;
import org.jetbrains.idea.svn.api.ProgressEvent;
import org.jetbrains.idea.svn.api.ProgressTracker;
import org.tmatesoft.svn.core.SVNCancelException;
import org.tmatesoft.svn.core.SVNErrorCode;
import org.tmatesoft.svn.core.SVNErrorMessage;
public class CheckoutEventHandler implements ProgressTracker {
@Nullable private final ProgressIndicator myIndicator;
private int myExternalsCount;
@NotNull private final SvnVcs myVCS;
private final boolean myIsExport;
private int myCnt;
public CheckoutEventHandler(@NotNull SvnVcs vcs, boolean isExport, @Nullable ProgressIndicator indicator) {
myIndicator = indicator;
myVCS = vcs;
myExternalsCount = 1;
myIsExport = isExport;
myCnt = 0;
}
public void consume(ProgressEvent event) {
if (event.getPath() == null) {
return;
}
if (event.getAction() == EventAction.UPDATE_EXTERNAL) {
myExternalsCount++;
progress(SvnBundle.message("progress.text2.fetching.external.location", event.getFile().getAbsolutePath()));
}
else if (event.getAction() == EventAction.UPDATE_ADD) {
progress2(SvnBundle.message(myIsExport ? "progress.text2.exported" : "progress.text2.checked.out", event.getFile().getName(), myCnt));
++ myCnt;
}
else if (event.getAction() == EventAction.UPDATE_COMPLETED) {
myExternalsCount--;
progress2(
(SvnBundle.message(myIsExport ? "progress.text2.exported.revision" : "progress.text2.checked.out.revision", event.getRevision())));
if (myExternalsCount == 0 && event.getRevision() >= 0) {
myExternalsCount = 1;
Project project = myVCS.getProject();
if (project != null) {
StatusBar.Info.set(SvnBundle.message(myIsExport ? "progress.text2.exported.revision" : "status.text.checked.out.revision", event.getRevision()), project);
}
}
} else if (event.getAction() == EventAction.COMMIT_ADDED) {
progress2((SvnBundle.message("progress.text2.adding", event.getPath())));
} else if (event.getAction() == EventAction.COMMIT_DELTA_SENT) {
progress2((SvnBundle.message("progress.text2.transmitting.delta", event.getPath())));
}
}
public void checkCancelled() throws SVNCancelException {
if (myIndicator != null && myIndicator.isCanceled()) {
throw new SVNCancelException(SVNErrorMessage.create(SVNErrorCode.CANCELLED, "Operation cancelled"));
}
}
private void progress(@NotNull String text) {
if (myIndicator != null) {
myIndicator.checkCanceled();
myIndicator.setText(text);
myIndicator.setText2("");
} else {
ProgressManager.progress(text);
}
}
private void progress2(@NotNull String text) {
if (myIndicator != null) {
myIndicator.checkCanceled();
myIndicator.setText2(text);
} else {
ProgressManager.progress2(text);
}
}
}
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