use of org.eclipse.titanium.metrics.utils.ModuleMetricsWrapper in project titan.EclipsePlug-ins by eclipse.
the class MeasureableGraphHandler method calculateColour.
/**
* This method calculates the colour of a given node according to a given
* metric.
*
* @param node
* : The node that you want to colour
* @param metric
* : The given metric type (currently it handles <font
* color="red">ONLY</font> one metric)
* @return The calculated node colour
*/
public Color calculateColour(final NodeDescriptor node, final IMetricEnum metric) {
chosenColouringMetric = metric;
if (node.isMissing()) {
node.setNodeColour(NodeColours.MISSING_COLOUR);
return NodeColours.MISSING_COLOUR;
}
Color actColor;
final ModuleMetricsWrapper actProvider = WrapperStore.getWrapper(node.getProject());
final RiskLevel rColor = actProvider.getRisk(metric, node.getName());
switch(rColor) {
case NO:
actColor = NodeColours.DARK_GREEN;
break;
case LOW:
actColor = NodeColours.DARK_YELLOW;
break;
case HIGH:
actColor = NodeColours.DARK_RED;
break;
default:
actColor = NodeColours.NO_VALUE_COLOUR;
break;
}
node.setNodeColour(actColor);
return actColor;
}
use of org.eclipse.titanium.metrics.utils.ModuleMetricsWrapper in project titan.EclipsePlug-ins by eclipse.
the class MetricLayoutAlgorithm method init.
private void init() {
values = new HashMap<NodeDescriptor, Double>();
levels = new HashMap<NodeDescriptor, Integer>();
badNodes = new HashSet<NodeDescriptor>();
minValue = Double.POSITIVE_INFINITY;
maxValue = Double.NEGATIVE_INFINITY;
filledLevels = 0;
if (!PreferenceManager.isEnabledOnModuleGraph(chosenMetric)) {
ErrorReporter.logError("Error during metric layout generating: The requested metric is not" + " enabled. Only enabled metrics can be chosen!");
ErrorMessage.show("Error", "The chosen metric must be enabled for calculation in the properties." + "Have you enabled it?", MessageDialog.ERROR);
return;
}
final Iterator<NodeDescriptor> it = nodes.iterator();
while (it.hasNext()) {
final NodeDescriptor node = it.next();
final ModuleMetricsWrapper wrapper = WrapperStore.getWrapper(node.getProject());
final Number val = wrapper.getValue(chosenMetric, node.getName());
if (val == null) {
it.remove();
badNodes.add(node);
} else {
final Double tempVal = Double.valueOf(val.toString());
if (tempVal != null) {
values.put(node, tempVal);
if (minValue > tempVal) {
minValue = tempVal;
}
if (maxValue < tempVal) {
maxValue = tempVal;
}
}
}
}
}
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