import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jdt.annotation.Nullable;
-import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.tracecompass.analysis.timing.core.segmentstore.IAnalysisProgressListener;
import org.eclipse.tracecompass.segmentstore.core.SegmentComparators;
import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisModule;
import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler;
-import org.eclipse.tracecompass.tmf.core.signal.TmfSignalManager;
import org.eclipse.tracecompass.tmf.core.signal.TmfTraceClosedSignal;
import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal;
import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal;
import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange;
import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager;
-import org.eclipse.tracecompass.tmf.ui.signal.TmfTimeViewAlignmentInfo;
-import org.eclipse.tracecompass.tmf.ui.signal.TmfTimeViewAlignmentSignal;
-import org.eclipse.tracecompass.tmf.ui.viewers.xycharts.TmfChartTimeStampFormat;
import org.eclipse.tracecompass.tmf.ui.viewers.xycharts.linecharts.TmfCommonXLineChartViewer;
-import org.swtchart.Chart;
-import org.swtchart.IAxis;
-import org.swtchart.IAxisTick;
import org.swtchart.ILineSeries;
import org.swtchart.ILineSeries.PlotSymbolType;
import org.swtchart.ISeries.SeriesType;
import org.swtchart.ISeriesSet;
import org.swtchart.LineStyle;
-import org.swtchart.Range;
+
+import com.google.common.primitives.Doubles;
/**
* Displays the segment store provider data in a scatter graph
return;
}
- final double[] xSeries = new double[dataSize];
- final double[] ySeries = new double[dataSize];
+ List<Double> xSeries = new ArrayList<>(dataSize);
+ List<Double> ySeries = new ArrayList<>(dataSize);
// For each visible segments, add start time to x value and duration
// for y value
Iterator<ISegment> modelIter = data.iterator();
- long maxTempY = 1;
- for (int i = 0; i < dataSize; i++) {
- if (modelIter.hasNext()) {
- ISegment segment = modelIter.next();
- xSeries[i] = segment.getStart() - start;
- ySeries[i] = segment.getLength();
- maxTempY = Math.max(maxTempY, segment.getLength());
- }
- }
- final long maxY = maxTempY;
- setXAxis(xSeries);
- final Chart swtChart = getSwtChart();
- if (swtChart.isDisposed() || xSeries.length < 1) {
- return;
- }
- swtChart.updateLayout();
- setSeries(Messages.SegmentStoreScatterGraphViewer_legend, ySeries); // $NON-NLS-1$
- final TmfChartTimeStampFormat tmfChartTimeStampFormat = new TmfChartTimeStampFormat(getTimeOffset());
- ILineSeries series = (ILineSeries) swtChart.getSeriesSet().getSeries(Messages.SegmentStoreScatterGraphViewer_legend);
- if (series == null) {
- series = addSeries(Messages.SegmentStoreScatterGraphViewer_legend);
- }
- series.setXSeries(xSeries);
- /* Find the minimal and maximum values in this series */
- series.setYSeries(ySeries);
-
- final IAxis xAxis = swtChart.getAxisSet().getXAxis(0);
- IAxisTick xTick = xAxis.getTick();
- xTick.setFormat(tmfChartTimeStampFormat);
- xAxis.setRange(new Range(0.0, end - start));
- if (maxY > 0.0) {
- swtChart.getAxisSet().getYAxis(0).setRange(new Range(0.0, maxY));
- }
- swtChart.redraw();
-
- if (isSendTimeAlignSignals()) {
- // The width of the chart might have changed and its
- // time axis might be misaligned with the other views
- Point viewPos = AbstractSegmentStoreScatterGraphViewer.this.getParent().getParent().toDisplay(0, 0);
- int axisPos = swtChart.toDisplay(0, 0).x + getPointAreaOffset();
- int timeAxisOffset = axisPos - viewPos.x;
- TmfTimeViewAlignmentInfo timeAlignmentInfo = new TmfTimeViewAlignmentInfo(getControl().getShell(), viewPos, timeAxisOffset);
- TmfSignalManager.dispatchSignal(new TmfTimeViewAlignmentSignal(AbstractSegmentStoreScatterGraphViewer.this, timeAlignmentInfo, true));
+ while (modelIter.hasNext()) {
+ ISegment segment = modelIter.next();
+ xSeries.add((double) (segment.getStart() - start));
+ ySeries.add((double) segment.getLength());
}
+ setXAxis(Doubles.toArray(xSeries));
+ setSeries(Messages.SegmentStoreScatterGraphViewer_legend, Doubles.toArray(ySeries)); // $NON-NLS-1$
+ updateDisplay();
}
@Override