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ScriptedXYView.java
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ScriptedXYView.java
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/*******************************************************************************
* Copyright (c) 2019, 2022 École Polytechnique de Montréal and others
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License 2.0 which
* accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package org.eclipse.tracecompass.incubator.internal.scripting.ui.views.xychart;
import java.util.Objects;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.tracecompass.common.core.NonNullUtils;
import org.eclipse.tracecompass.incubator.internal.scripting.core.data.provider.ScriptingDataProviderManager;
import org.eclipse.tracecompass.tmf.core.component.DataProviderConstants;
import org.eclipse.tracecompass.tmf.ui.viewers.TmfViewer;
import org.eclipse.tracecompass.tmf.ui.viewers.xychart.TmfXYChartViewer;
import org.eclipse.tracecompass.tmf.ui.viewers.xychart.linechart.TmfFilteredXYChartViewer;
import org.eclipse.tracecompass.tmf.ui.viewers.xychart.linechart.TmfXYChartSettings;
import org.eclipse.tracecompass.tmf.ui.views.xychart.TmfChartView;
/**
* A data provider view to display the results of a scripted analysis. It uses
* the secondary ID as the data provider ID to display
*
* @author Benjamin Saint-Cyr
*/
public class ScriptedXYView extends TmfChartView {
/**
* Because colons are not allowed in secondary IDs, but can be present in
* data provider IDs, they can be replaced upstream by this string and it
* will be replaced again when getting the data provider ID.
*/
public static final String COLON = "[COLON]"; //$NON-NLS-1$
/** View ID */
public static final String ID = "org.eclipse.tracecompass.incubator.internal.scripting.ui.views.xychart"; //$NON-NLS-1$
/**
* Default constructor
*/
public ScriptedXYView() {
super(Messages.ScriptedXYTreeViewer_DefaultTitle);
}
@Override
public void createPartControl(Composite parent) {
super.createPartControl(parent);
String title = ScriptingDataProviderManager.extractProviderName(NonNullUtils.nullToEmptyString(getSecondaryIdName()));
if (title != null) {
setPartName(title);
}
}
@Override
protected TmfXYChartViewer createChartViewer(Composite parent) {
TmfXYChartSettings settings = new TmfXYChartSettings(Messages.ScriptedXYTreeViewer_DefaultViewerTitle,
Messages.ScriptedXYTreeViewer_DefaultXAxis, Messages.ScriptedXYTreeViewer_DefaultYAxis, 1);
return new TmfFilteredXYChartViewer(parent, settings, getSecondaryIdName());
}
@Override
protected @NonNull TmfViewer createLeftChildViewer(@Nullable Composite parent) {
return new ScriptedXYTreeViewer(Objects.requireNonNull(parent), getSecondaryIdName());
}
private String getSecondaryIdName() {
return getViewSite().getSecondaryId().replace(ScriptedXYView.COLON, DataProviderConstants.ID_SEPARATOR);
}
}