private void rangeAxisConfigChanged(RangeAxisConfigChangeEvent rangeAxisConfigChange) {
PlotConfiguration currentPlotConfig =
plotInstance.getCurrentPlotConfigurationClone(); // get current plot config
int id = rangeAxisConfigChange.getSource().getId(); // fetch id
RangeAxisConfig currentRangeAxisConfig =
currentPlotConfig.getRangeAxisConfigById(id); // look up range axis config
if (currentRangeAxisConfig == null) {
// if current range axis config is null it has been deleted afterwards in a meta change event
debug(
"#### CAUTION #### RANGE AXIS CONFIG CHANGE: current range axis config "
+ rangeAxisConfigChange.getSource().getLabel()
+ " with id "
+ rangeAxisConfigChange.getSource().getId()
+ " is null! Meta change event?");
return;
}
// inform range axis data
RangeAxisData rangeAxisData = getRangeAxisData(currentRangeAxisConfig);
rangeAxisData.rangeAxisConfigChanged(rangeAxisConfigChange);
// and also process event here
ValueSource changeValueSource = rangeAxisConfigChange.getValueSource();
ValueSource currentValueSource = null;
if (changeValueSource != null) {
id = changeValueSource.getId(); // fetch id from value source add/remove event
currentValueSource =
currentRangeAxisConfig.getValueSourceById(id); // look up current value source
}
// else {
// return; // nothing to be done
// }
switch (rangeAxisConfigChange.getType()) {
case VALUE_SOURCE_ADDED:
if (currentValueSource != null) {
debug(
"value source ADDED - "
+ currentValueSource.getLabel()
+ " ## ID: "
+ currentValueSource.getId());
valueSourceDataMap.put(
currentValueSource.getId(), new ValueSourceData(currentValueSource, plotInstance));
clearCache();
} else {
// if current value source is null it has been deleted afterwards in a meta change event
debug(
"#### CAUTION #### VALUE SOURCE ADDED: current value source"
+ changeValueSource.getLabel()
+ " with id "
+ changeValueSource.getId()
+ " is null! Meta change event?");
return; // nothing to be done
}
break;
case VALUE_SOURCE_CHANGED:
ValueSourceChangeEvent valueSourceChange = rangeAxisConfigChange.getValueSourceChange();
changeValueSource = valueSourceChange.getSource(); // get source
id = changeValueSource.getId(); // fetch id from changed value source
currentValueSource =
currentRangeAxisConfig.getValueSourceById(id); // look up current value source
if (currentValueSource != null) {
debug("value source CHANGED - " + currentValueSource.getLabel() + " ## ID: " + id);
getValueSourceData(currentValueSource)
.valueSourceChanged(valueSourceChange, currentValueSource);
} else {
// if current value source is null it has been deleted afterwards in a meta change event
debug(
"#### CAUTION #### VALUE SOURCE CHANGED: current value source"
+ changeValueSource.getLabel()
+ " with id "
+ changeValueSource.getId()
+ " is null! Meta change event?");
return; // nothing to be done
}
break;
case VALUE_SOURCE_REMOVED:
debug(
"value source REMOVED - "
+ changeValueSource.getLabel()
+ " ## ID: "
+ changeValueSource.getId());
valueSourceDataMap.remove(changeValueSource.getId());
clearCache();
break;
}
}
@Override
public synchronized boolean plotConfigurationChanged(PlotConfigurationChangeEvent change) {
if (change == null || change == lastProcessedEvent) {
return true;
}
lastProcessedEvent = change;
PlotConfiguration currentPlotConfig =
plotInstance.getCurrentPlotConfigurationClone(); // get current plot config
// prepare temp variables
int id = -1;
DimensionConfig currentDimensionConfig = null;
RangeAxisConfig currentRangeAxis = null;
DimensionConfig changeDimensionConfig = change.getDimensionConfig();
if (changeDimensionConfig != null) {
// if event is a dimension config add/remove event, get current dimension config
// (may be null if meta event is processed and it has been deleted afterwards)
id = changeDimensionConfig.getId();
currentDimensionConfig = currentPlotConfig.getDefaultDimensionConfigById(id);
}
RangeAxisConfig changeRangeAxis = change.getRangeAxisConfig();
if (changeRangeAxis != null) {
// if event is a range axis config add/remove event, get current range axis config
// (may be null if meta event is processed and it has been deleted afterwards)
id = changeRangeAxis.getId();
currentRangeAxis = currentPlotConfig.getRangeAxisConfigById(id);
}
switch (change.getType()) {
case TRIGGER_REPLOT:
clearCache();
break;
case AXES_FONT:
break;
case AXIS_LINE_COLOR:
break;
case AXIS_LINE_WIDTH:
break;
case FRAME_BACKGROUND_COLOR:
break;
case CHART_TITLE:
break;
case COLOR_SCHEME:
break;
case DATA_TABLE_EXCHANGED:
break;
case DIMENSION_CONFIG_ADDED:
// if current plot configuration still contains item..
if (currentDimensionConfig != null && id != -1) {
// add new dimension config data to map
dimensionConfigDataMap.put(
id,
new DimensionConfigData(
plotInstance, (DefaultDimensionConfig) currentDimensionConfig));
debug(
"ADDED dimension "
+ currentDimensionConfig.getDimension().getName()
+ " ## ID: "
+ id);
clearCache();
} else {
debug(
"#### CAUTION ###### ADD DIMENSION CONFIG: CURRENT DIMENSIONCONFIG "
+ changeDimensionConfig.getLabel()
+ " with id "
+ changeDimensionConfig.getId()
+ " IS NULL! Processing meta event?");
}
break;
case DIMENSION_CONFIG_CHANGED:
dimensionConfigChanged(change.getDimensionChange());
break;
case DIMENSION_CONFIG_REMOVED:
debug(
"REMOVED dimension "
+ changeDimensionConfig.getDimension().getName()
+ " ## ID: "
+ changeDimensionConfig.getId());
dimensionConfigDataMap.remove(
changeDimensionConfig.getId()); // remove dimension config data from map
clearCache();
break;
case LEGEND_CHANGED:
break;
case PLOT_BACKGROUND_COLOR:
break;
case PLOT_ORIENTATION:
break;
case RANGE_AXIS_CONFIG_ADDED:
// if current plot configuration still contains item..
if (currentRangeAxis != null && id != -1) {
// add new range axis data to map
debug("range axis ADDED - " + currentRangeAxis.getLabel() + " ## ID: " + id);
rangeAxisDataMap.put(id, new RangeAxisData(currentRangeAxis, plotInstance));
for (ValueSource valueSource :
currentRangeAxis.getValueSources()) { // also add containing value sources data to map
debug(
"value source ADDED - "
+ valueSource.getLabel()
+ " ## ID: "
+ valueSource.getId());
valueSourceDataMap.put(
valueSource.getId(), new ValueSourceData(valueSource, plotInstance));
}
} else {
debug(
"#### CAUTION ###### ADD RANGE AXIS CONFIG: CURRENT RANGEAXISCONFIG "
+ changeRangeAxis.getLabel()
+ " with id "
+ changeRangeAxis.getId()
+ " IS NULL! Processing meta event?");
}
break;
case RANGE_AXIS_CONFIG_CHANGED:
RangeAxisConfigChangeEvent rangeAxisConfigChange = change.getRangeAxisConfigChange();
debug(
"range axis CHANGED - "
+ rangeAxisConfigChange.getSource().getLabel()
+ " ## ID: "
+ rangeAxisConfigChange.getSource().getId());
rangeAxisConfigChanged(rangeAxisConfigChange);
break;
case RANGE_AXIS_CONFIG_MOVED:
break;
case RANGE_AXIS_CONFIG_REMOVED:
RangeAxisConfig rangeAxis = change.getRangeAxisConfig();
debug("range axis REMOVED - " + rangeAxis.getLabel() + " ## ID: " + rangeAxis.getId());
rangeAxisDataMap.remove(rangeAxis.getId()); // remove range axis config from map
for (ValueSource valueSource :
rangeAxis.getValueSources()) { // also remove all containing value sources from data map
valueSourceDataMap.remove(valueSource.getId());
}
clearCache();
break;
case LINK_AND_BRUSH_SELECTION:
break;
case META_CHANGE:
for (PlotConfigurationChangeEvent e : change.getPlotConfigChangeEvents()) {
plotConfigurationChanged(e);
}
break;
}
return true;
}