@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;
}
@Override
protected void updatePlotConfiguration() {
// don't do anything if updates are suspended due to batch updating
if (suspendUpdates) {
return;
}
PlotConfiguration plotConfiguration = plotInstance.getMasterPlotConfiguration();
// value when "None" is selected
String noSelection =
I18N.getMessage(I18N.getGUIBundle(), "gui.plotter.column.empty_selection.label");
// stop event processing
boolean plotConfigurationProcessedEvents = plotConfiguration.isProcessingEvents();
plotConfiguration.setProcessEvents(false);
// restore crosshairs
List<AxisParallelLineConfiguration> clonedListOfDomainLines =
new LinkedList<AxisParallelLineConfiguration>(listOfDomainLines);
for (AxisParallelLineConfiguration lineConfig : clonedListOfDomainLines) {
plotConfiguration.getDomainConfigManager().getCrosshairLines().addLine(lineConfig);
}
// x axis column selection
if (!xAxisColumn.equals(noSelection)) {
plotConfiguration
.getDimensionConfig(PlotDimension.DOMAIN)
.setDataTableColumn(
new DataTableColumn(currentDataTable, currentDataTable.getColumnIndex(xAxisColumn)));
plotConfiguration.getDimensionConfig(PlotDimension.DOMAIN).setLogarithmic(xAxisLogarithmic);
} else {
// remove config
if (currentRangeAxisConfig != null) {
currentRangeAxisConfig.removeRangeAxisConfigListener(rangeAxisConfigListener);
plotConfiguration.removeRangeAxisConfig(currentRangeAxisConfig);
currentRangeAxisConfig = null;
}
plotConfiguration.setProcessEvents(plotConfigurationProcessedEvents);
return;
}
// y axis column selection
if (!yAxisColumn.equals(noSelection)) {
RangeAxisConfig newRangeAxisConfig = new RangeAxisConfig(yAxisColumn, plotConfiguration);
newRangeAxisConfig.addRangeAxisConfigListener(rangeAxisConfigListener);
ValueSource valueSource;
valueSource =
new ValueSource(
plotConfiguration,
new DataTableColumn(currentDataTable, currentDataTable.getColumnIndex(yAxisColumn)),
AggregationFunctionType.count,
false);
SeriesFormat sFormat = new SeriesFormat();
valueSource.setSeriesFormat(sFormat);
newRangeAxisConfig.addValueSource(valueSource, null);
newRangeAxisConfig.setLogarithmicAxis(yAxisLogarithmic);
// remove old config
if (currentRangeAxisConfig != null) {
currentRangeAxisConfig.removeRangeAxisConfigListener(rangeAxisConfigListener);
plotConfiguration.removeRangeAxisConfig(currentRangeAxisConfig);
}
currentRangeAxisConfig = newRangeAxisConfig;
// add new config and restore crosshairs
List<AxisParallelLineConfiguration> clonedRangeAxisLineList =
rangeAxisCrosshairLinesMap.get(newRangeAxisConfig.getLabel());
if (clonedRangeAxisLineList != null) {
for (AxisParallelLineConfiguration lineConfig : clonedRangeAxisLineList) {
newRangeAxisConfig.getCrossHairLines().addLine(lineConfig);
}
}
plotConfiguration.addRangeAxisConfig(newRangeAxisConfig);
// remember the new config so we can remove it later again
} else {
// remove config
if (currentRangeAxisConfig != null) {
currentRangeAxisConfig.removeRangeAxisConfigListener(rangeAxisConfigListener);
plotConfiguration.removeRangeAxisConfig(currentRangeAxisConfig);
currentRangeAxisConfig = null;
}
}
// color column selection
if (!colorColumn.equals(noSelection)) {
plotConfiguration.setDimensionConfig(PlotDimension.COLOR, null);
DefaultDimensionConfig dimConfig =
new DefaultDimensionConfig(
plotConfiguration,
new DataTableColumn(currentDataTable, currentDataTable.getColumnIndex(colorColumn)),
PlotDimension.COLOR);
dimConfig.setLogarithmic(colorLogarithmic);
plotConfiguration.setDimensionConfig(PlotDimension.COLOR, dimConfig);
} else {
plotConfiguration.setDimensionConfig(PlotDimension.COLOR, null);
}
// general settings
plotConfiguration.setAxesFont(styleProvider.getAxesFont());
plotConfiguration.setTitleFont(styleProvider.getTitleFont());
plotConfiguration.getLegendConfiguration().setLegendFont(styleProvider.getLegendFont());
plotConfiguration.addColorSchemeAndSetActive(styleProvider.getColorScheme());
if (styleProvider.isShowLegend()) {
plotConfiguration.getLegendConfiguration().setLegendPosition(LegendPosition.BOTTOM);
} else {
plotConfiguration.getLegendConfiguration().setLegendPosition(LegendPosition.NONE);
}
plotConfiguration.setFrameBackgroundColor(
ColorRGB.convertToColor(styleProvider.getFrameBackgroundColor()));
plotConfiguration.setPlotBackgroundColor(
ColorRGB.convertToColor(styleProvider.getPlotBackgroundColor()));
plotConfiguration.setTitleText(styleProvider.getTitleText());
// continue event processing
plotConfiguration.setProcessEvents(plotConfigurationProcessedEvents);
}