Examples with BarChart org.eclipse.linuxtools.internal.systemtap.graphing.ui.charts.BarChart used on opensource projects

Example 1 with BarChart

use of org.eclipse.linuxtools.internal.systemtap.graphing.ui.charts.BarChart in project linuxtools by eclipse.

the class BarChartMouseMoveListener method mouseMove.

@Override
public void mouseMove(MouseEvent e) {
    super.mouseMove(e);
    ISeries[] allSeries = chart.getSeriesSet().getSeries();
    if (allSeries.length == 0) {
        return;
    }
    IAxis xAxis = chart.getAxisSet().getXAxis(0);
    String[] categorySeries = ((BarChart) chart).getCategorySeries();
    int barIndex = (int) xAxis.getDataCoordinate(e.x);
    if (0 <= barIndex && barIndex < categorySeries.length) {
        // $NON-NLS-1$
        String textTip = "";
        for (int i = 0; i < allSeries.length; i++) {
            textTip = textTip.concat((i > 0 ? "\n" : "") + // $NON-NLS-1$ //$NON-NLS-2$
            MessageFormat.format(// $NON-NLS-1$ //$NON-NLS-2$
            Messages.BarChartBuilder_ToolTipCoords, allSeries[i].getId(), ((BarChart) chart).getBarValue(i, barIndex)));
        }
        setTextTip(textTip);
    } else {
        tipShell.setVisible(false);
    }
    chart.redraw();
}