public PlotData(PlotInstance plotInstance, DataTable dataTable) {
if (plotInstance == null) {
throw new IllegalArgumentException("null not allowed for plotInstance");
}
this.plotInstance = plotInstance;
plotInstance.setPlotData(this);
PlotConfiguration plotConfiguration = plotInstance.getMasterPlotConfiguration();
// if (plotConfiguration.getPrioritizedListenerCount() > 0) {
// plotConfiguration.clearPrioritizedListeners();
// }
plotConfiguration.addPlotConfigurationListener(this, true);
this.originalDataTable = dataTable;
originalDataTable.addDataTableListener(this, true);
valueMappingDataTable = new ValueMappingDataTableView(originalDataTable);
for (int i = 0; i < valueMappingDataTable.getColumnNumber(); ++i) {
if (valueMappingDataTable.isNominal(i)) {
valueMappingDataTable.setMappingProvider(
i, new NominalSortingDataTableMapping(valueMappingDataTable, i, true));
}
}
// add filtered data table view to view stack
filteredDataTableView = new FilteredDataTable(valueMappingDataTable);
// add sorted data table view on view stack (without sort provider for now)
sortedDataTableView = new SortedDataTableView(filteredDataTableView, null);
sortedDataTableView.addDataTableListener(this, true);
// init valueSourceDataMap
for (ValueSource valueSource : plotConfiguration.getAllValueSources()) {
ValueSourceData valueSourceData = new ValueSourceData(valueSource, plotInstance);
valueSourceDataMap.put(valueSource.getId(), valueSourceData);
}
// init dimensionConfigDataMap
for (DefaultDimensionConfig dimensionConfig :
plotConfiguration.getDefaultDimensionConfigs().values()) {
DimensionConfigData dimensionConfigData =
new DimensionConfigData(plotInstance, dimensionConfig);
dimensionConfigDataMap.put(dimensionConfig.getId(), dimensionConfigData);
}
DefaultDimensionConfig domainConfig;
domainConfig = plotConfiguration.getDomainConfigManager().getDomainConfig(true);
dimensionConfigDataMap.put(
domainConfig.getId(), new DimensionConfigData(plotInstance, domainConfig));
domainConfig = plotConfiguration.getDomainConfigManager().getDomainConfig(false);
dimensionConfigDataMap.put(
domainConfig.getId(), new DimensionConfigData(plotInstance, domainConfig));
// init DomainConfigManagerData
domainConfigManagerData = new DomainConfigManagerData(plotInstance);
// init RangeAxisDataMap
for (RangeAxisConfig rangeAxisConfig : plotConfiguration.getRangeAxisConfigs()) {
RangeAxisData rangeAxisData = new RangeAxisData(rangeAxisConfig, plotInstance);
rangeAxisDataMap.put(rangeAxisConfig.getId(), rangeAxisData);
}
clearCache();
}
private List<Set<PlotDimension>> findCompatibleDimensions(
PlotConfiguration plotConfiguration, List<ValueSource> allValueSources) {
Map<PlotDimension, DefaultDimensionConfig> dimensionConfigMap =
plotConfiguration.getDefaultDimensionConfigs();
// find all Dimensions for which we create a legend item
List<Set<PlotDimension>> dimensionsWithLegend = new LinkedList<Set<PlotDimension>>();
for (Entry<PlotDimension, DefaultDimensionConfig> dimensionEntry :
dimensionConfigMap.entrySet()) {
PlotDimension dimension = dimensionEntry.getKey();
DefaultDimensionConfig dimensionConfig = dimensionEntry.getValue();
boolean createLegend = false;
if (dimensionConfig.isGrouping()) {
createLegend = true;
} else {
for (ValueSource valueSource : allValueSources) {
if (!valueSource.isUsingDomainGrouping()) {
createLegend = true;
break;
}
}
}
if (createLegend) {
if (!dimensionConfig.isNominal()) {
Set<PlotDimension> newSet = new HashSet<DimensionConfig.PlotDimension>();
newSet.add(dimension);
dimensionsWithLegend.add(newSet);
} else {
// iterate over list and find dimensions with compatible properties
boolean compatibleToSomething = false;
for (Set<PlotDimension> dimensionSet : dimensionsWithLegend) {
boolean compatible = true;
for (PlotDimension comparedDimension : dimensionSet) {
DefaultDimensionConfig comparedDimensionConfig =
(DefaultDimensionConfig) plotConfiguration.getDimensionConfig(comparedDimension);
if (!comparedDimensionConfig.isNominal()) {
compatible = false;
break;
}
if (!dimensionConfig
.getDataTableColumn()
.equals(comparedDimensionConfig.getDataTableColumn())) {
compatible = false;
break;
} else if (comparedDimensionConfig.isGrouping()
&& comparedDimensionConfig.getGrouping() instanceof DistinctValueGrouping
&& !dimensionConfig.isGrouping()
&& dimensionConfig.isNominal()) {
compatible = true;
} else if (dimensionConfig.isGrouping()
&& dimensionConfig.getGrouping() instanceof DistinctValueGrouping
&& !comparedDimensionConfig.isGrouping()
&& comparedDimensionConfig.isNominal()) {
compatible = true;
} else if (dimensionConfig.isGrouping() != comparedDimensionConfig.isGrouping()) {
compatible = false;
break;
} else if (!dimensionConfig.isGrouping()) {
compatible = true;
} else if (dimensionConfig
.getGrouping()
.equals(comparedDimensionConfig.getGrouping())) {
compatible = true;
} else {
compatible = false;
break;
}
}
if (compatible) {
dimensionSet.add(dimension);
compatibleToSomething = true;
break;
}
}
if (!compatibleToSomething) {
Set<PlotDimension> newSet = new HashSet<DimensionConfig.PlotDimension>();
newSet.add(dimension);
dimensionsWithLegend.add(newSet);
}
}
}
}
return dimensionsWithLegend;
}
