/**
* Initialize charts.
*
* @param chartProperties the chart properties
* @param systemType the system type
* @return true, if successful
*/
public boolean initializeCharts(ChartProperties chartProperties, String systemType) {
this.chartProperties = chartProperties;
this.systemType = systemType;
ArrayList<ChartMappings> chartMappings = chartProperties.getChartMappings(systemType);
if (chartMappings != null) {
boolean isDirty = false;
for (ChartMappings chartMapping :
chartMappings.toArray(new ChartMappings[chartMappings.size()])) {
isDirty |= stripMissingMonitors(chartMapping);
if (!chartMapping.getMonitorIDs().isEmpty()) {
UserChart userChart = new UserChart(chartMapping);
ChartButton chartButton = new ChartButton(userChart);
chartButton.setChartsLayout(this);
addComponent(chartButton);
} else {
chartMappings.remove(chartMapping);
}
}
if (isDirty) {
chartProperties.setChartMappings(systemType, chartMappings);
}
return isDirty;
}
return false;
}
/**
* Strip missing monitors.
*
* @param chartMapping the chart mapping
* @return true, if successful
*/
private boolean stripMissingMonitors(ChartMappings chartMapping) {
boolean isDirty = false;
ArrayList<String> monitorIDs = chartMapping.getMonitorIDs();
for (String monitorID : monitorIDs.toArray(new String[monitorIDs.size()])) {
if (!Monitors.getMonitorsList().containsKey(monitorID)) {
monitorIDs.remove(monitorID);
isDirty |= true;
}
}
return isDirty;
}