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/*******************************************************************************
* Copyright (c) 2013, 2014 Obeo.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.compare.ide.ui.internal.progress;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.emf.compare.ide.ui.internal.EMFCompareIDEUIPlugin;
import org.eclipse.emf.compare.rcp.ui.internal.util.SWTUtil;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import org.eclipse.ui.internal.progress.ProgressMessages;
/**
* @author <a href="mailto:mikael.barbero@obeo.fr">Mikael Barbero</a>
*/
public class JobProgressInfoComposite extends Composite {
private ProgressBar progressBar;
private Label jobImageLabel;
private Label jobNameLabel;
private Label taskNameLabel;
private ToolBar actionBar;
private ToolItem actionButton;
private final Job job;
/**
* @param parent
* @param style
*/
public JobProgressInfoComposite(Job job, Composite parent, int progressBarStyle, int style) {
super(parent, style);
this.job = job;
GridLayout gridLayout = new GridLayout(3, false);
gridLayout.marginHeight = 0;
gridLayout.marginWidth = 0;
gridLayout.marginTop = 2;
gridLayout.marginBottom = 2;
gridLayout.marginLeft = 2;
gridLayout.marginRight = 2;
gridLayout.verticalSpacing = 2;
gridLayout.horizontalSpacing = 2;
setLayout(gridLayout);
Image jobImage = EMFCompareIDEUIPlugin.getImage("icons/full/eobj16/task.gif"); //$NON-NLS-1$
jobNameLabel = new Label(this, SWT.NONE);
int horizontalIndent = jobImage.getBounds().width + 2;
GridData gridData = new GridData();
gridData.grabExcessHorizontalSpace = true;
gridData.horizontalIndent = horizontalIndent;
gridData.horizontalSpan = 3;
jobNameLabel.setLayoutData(gridData);
jobNameLabel.setText(job.getName());
jobImageLabel = new Label(this, SWT.NONE);
jobImageLabel.setImage(jobImage);
jobImageLabel.setLayoutData(new GridData());
progressBar = new ProgressBar(this, SWT.HORIZONTAL | progressBarStyle);
gridData = new GridData();
gridData.grabExcessHorizontalSpace = true;
gridData.horizontalAlignment = SWT.FILL;
progressBar.setLayoutData(gridData);
progressBar.setMinimum(0);
progressBar.setMaximum(100);
actionBar = new ToolBar(this, SWT.FLAT);
actionBar.setCursor(getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
actionBar.setLayoutData(new GridData());
// set cursor to overwrite any busy cursor we might have
actionButton = new ToolItem(actionBar, SWT.NONE);
actionButton.setToolTipText(ProgressMessages.NewProgressView_CancelJobToolTip);
actionButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
actionButton.setEnabled(false);
JobProgressInfoComposite.this.job.cancel();
}
});
actionButton.setImage(EMFCompareIDEUIPlugin.getImage("icons/full/dobj16/stop.gif")); //$NON-NLS-1$
actionButton.setDisabledImage(EMFCompareIDEUIPlugin.getImage("icons/full/eobj16/stop.gif")); //$NON-NLS-1$
taskNameLabel = new Label(this, SWT.NONE);
gridData = new GridData();
gridData.grabExcessHorizontalSpace = true;
gridData.horizontalIndent = horizontalIndent;
gridData.horizontalSpan = 3;
taskNameLabel.setLayoutData(gridData);
}
void init() {
SWTUtil.safeAsyncExec(new Runnable() {
public void run() {
actionButton.setEnabled(true);
progressBar.setSelection(0);
}
});
}
/**
* @param taskNameLabel
* the taskNameLabel to set
*/
public void setTaskName(final String taskName) {
SWTUtil.safeAsyncExec(new Runnable() {
public void run() {
taskNameLabel.setText(taskName);
layout();
}
});
}
public void setPercentDone(final int percent) {
SWTUtil.safeAsyncExec(new Runnable() {
public void run() {
progressBar.setSelection(percent);
}
});
}
}
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