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JobProgress.java
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JobProgress.java
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/*
* JobProgress.java
*
* Copyright (C) 2009-18 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
package org.rstudio.studio.client.workbench.views.jobs.view;
import java.util.Date;
import org.rstudio.core.client.StringUtil;
import org.rstudio.core.client.widget.ProgressBar;
import org.rstudio.studio.client.workbench.views.jobs.JobProgressPresenter;
import org.rstudio.studio.client.workbench.views.jobs.model.Job;
import org.rstudio.studio.client.workbench.views.jobs.model.JobConstants;
import org.rstudio.studio.client.workbench.views.jobs.model.LocalJobProgress;
import com.google.gwt.core.client.GWT;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
public class JobProgress extends Composite
implements JobProgressPresenter.Display
{
private static JobProgressUiBinder uiBinder = GWT.create(JobProgressUiBinder.class);
interface JobProgressUiBinder extends UiBinder<Widget, JobProgress>
{
}
public JobProgress()
{
initWidget(uiBinder.createAndBindUi(this));
complete_ = false;
progress_.setHeight("10px");
}
@Override
public void showProgress(LocalJobProgress progress)
{
name_.setText(progress.name());
progress_.setProgress(progress.units(), progress.max());
jobProgress_ = progress;
}
@Override
public void showJob(Job job)
{
name_.setText(job.name);
if (job.max > 0)
{
progress_.setVisible(true);
progress_.setProgress(job.progress, job.max);
}
else
{
progress_.setVisible(false);
status_.setVisible(true);
String status = JobConstants.stateDescription(job.state);
if (job.completed > 0)
{
// Job is not running; show its completion status and time
status += " " + StringUtil.friendlyDateTime(new Date(job.completed * 1000));
elapsed_.setText(StringUtil.conciseElaspedTime(job.completed - job.started));
}
else if (!StringUtil.isNullOrEmpty(job.status))
{
// Still running; show its status
status = job.status;
}
status_.setText(status);
}
jobProgress_ = new LocalJobProgress(job);
}
@Override
public void updateElapsed(int timestamp)
{
if (jobProgress_ == null || complete_)
return;
int delta = timestamp - jobProgress_.received();
elapsed_.setText(StringUtil.conciseElaspedTime(jobProgress_.elapsed() + delta));
}
@Override
public void setComplete()
{
progress_.setVisible(false);
complete_ = true;
}
@UiField Label name_;
@UiField ProgressBar progress_;
@UiField Label elapsed_;
@UiField Label status_;
private LocalJobProgress jobProgress_;
private boolean complete_;
}