package org.autoplot.dom; import java.awt.Color; import java.awt.EventQueue; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; import java.beans.PropertyChangeEvent; import java.beans.PropertyChangeListener; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.lang.reflect.InvocationTargetException; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.HashSet; import java.util.List; import java.util.Map; import java.util.Set; import java.util.concurrent.atomic.AtomicInteger; import java.util.logging.Level; import java.util.logging.Logger; import java.util.prefs.Preferences; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.swing.AbstractAction; import javax.swing.JMenuItem; import javax.swing.SwingUtilities; import org.das2.components.DasProgressPanel; import org.das2.datum.Datum; import org.das2.datum.DatumRange; import org.das2.datum.DatumRangeUtil; import org.das2.datum.EnumerationUnits; import org.das2.datum.Units; import org.das2.datum.UnitsUtil; import org.das2.event.HorizontalSlicerMouseModule; import org.das2.event.MouseModule; import org.das2.event.VerticalSlicerMouseModule; import org.das2.graph.ContoursRenderer; import org.das2.graph.DasCanvas; import org.das2.graph.DasCanvasComponent; import org.das2.graph.DasColorBar; import org.das2.graph.DasPlot; import org.das2.graph.DefaultPlotSymbol; import org.das2.graph.DigitalRenderer; import org.das2.graph.EventsRenderer; import org.das2.graph.HugeScatterRenderer; import org.das2.graph.PitchAngleDistributionRenderer; import org.das2.graph.PsymConnector; import org.das2.graph.RGBImageRenderer; import org.das2.graph.Renderer; import org.das2.graph.SeriesRenderer; import org.das2.graph.SpectrogramRenderer; import org.das2.graph.TickCurveRenderer; import org.das2.graph.VectorPlotRenderer; import org.das2.system.RequestProcessor; import org.das2.util.LoggerManager; import org.das2.util.monitor.CancelledOperationException; import org.das2.util.monitor.NullProgressMonitor; import org.das2.util.monitor.ProgressMonitor; import org.jdesktop.beansbinding.Converter; import org.autoplot.ApplicationModel; import org.autoplot.AutoRangeUtil; import org.autoplot.RenderType; import org.autoplot.AutoplotUtil; import static org.autoplot.AutoplotUtil.SERIES_SIZE_LIMIT; import org.autoplot.ExportDataPanel; import org.autoplot.RenderTypeUtil; import org.autoplot.datasource.AnonymousDataSource; import org.autoplot.datasource.AutoplotSettings; import org.autoplot.datasource.DataSource; import org.autoplot.dom.ChangesSupport.DomLock; import org.autoplot.layout.LayoutConstants; import org.autoplot.util.RunLaterListener; import org.das2.qds.ArrayDataSet; import org.das2.qds.DataSetOps; import org.das2.qds.DataSetUtil; import org.das2.qds.JoinDataSet; import org.das2.qds.QDataSet; import org.das2.qds.SemanticOps; import org.das2.qds.examples.Schemes; import org.autoplot.datasource.capability.TimeSeriesBrowse; import org.das2.qds.ops.Ops; import org.autoplot.metatree.MetadataUtil; import org.das2.components.VerticalSpectrogramAverager; import org.das2.event.DataRangeSelectionListener; import org.das2.event.HorizontalDragRangeSelectorMouseModule; import org.das2.graph.BoundsRenderer; import org.das2.graph.PolarPlotRenderer; import org.das2.qds.util.QStreamFormatter; import org.das2.qstream.SimpleStreamFormatter; import org.das2.qstream.StreamException; /** * PlotElementController manages the PlotElement, for example resolving the datasource and loading the dataset. * Once the data is loaded, the listening PlotElementController receives the update and does the following:
    *
  1. resolve the plot type: spectrogram, lineplot, stack of lineplot, etc, using AutoplotUtil.guessRenderType(fillDs); *
  2. reset the plot element, setting the plot type and creating children if needed. For example, a B-GSM (demo 5) is * resolved by creating three children, and handing the components off to them. *
  3. if the component property is not empty, then we implement the component and display that. *
  4. adjusting the component slice index will not affect ranging when the index is changed. *
* @author jbf */ public class PlotElementController extends DomNodeController { private static final Logger logger= org.das2.util.LoggerManager.getLogger( "autoplot.dom.pec" ); private static final String PENDING_CREATE_DAS_PEER = "createDasPeer"; private static final String PENDING_RESET_RANGE = "resetRanges"; private static final String PENDING_SET_DATASET= "setDataSet"; private static final String PENDING_COMPONENT_OP= "componentOp"; private static final String PENDING_UPDATE_DATASET= "updateDataSet"; private static final String PENDING_RESET_DATASOURCEFILTERID="resetDataSourceFilterId"; /** * we need to reset the render type, but we can't do this from the event thread. */ private static final String PENDING_RESET_RENDER_TYPE= "resetRenderType"; final private Application dom; private PlotElement plotElement; private PlotElement parentPlotElement; private DataSourceFilter dsf; // This is the one we are listening to. /** * switch over between fine and course points. */ public static final int SYMSIZE_DATAPOINT_COUNT = 500; public static final int LARGE_DATASET_COUNT = 30000; private final Object processLock= new Object(); private QDataSet processDataSet= null; String procressStr= null; // introduced as tool for making sure PlotElementControllers are properly garbage collected. This // will be set to true as the PlotElement and its controller are deleted. boolean deleted= false; public PlotElementController(final ApplicationModel model, final Application dom, final PlotElement plotElement) { super(plotElement); this.dom = dom; this.plotElement = plotElement; plotElement.addPropertyChangeListener(PlotElement.PROP_RENDERTYPE, plotElementListener); plotElement.addPropertyChangeListener(PlotElement.PROP_DATASOURCEFILTERID, plotElementListener); plotElement.addPropertyChangeListener(PlotElement.PROP_COMPONENT, plotElementListener); plotElement.addPropertyChangeListener(PlotElement.PROP_PARENT, parentElementListener ); plotElement.getStyle().addPropertyChangeListener(styleListener); } /** * remove all property change listeners. */ protected void disconnect() { plotElement.removePropertyChangeListener(PlotElement.PROP_RENDERTYPE, plotElementListener); plotElement.removePropertyChangeListener(PlotElement.PROP_DATASOURCEFILTERID, plotElementListener); plotElement.removePropertyChangeListener(PlotElement.PROP_COMPONENT, plotElementListener); plotElement.removePropertyChangeListener(PlotElement.PROP_PARENT, plotElementListener); plotElement.getStyle().removePropertyChangeListener(styleListener); PlotElement parent= getParentPlotElement(); if ( parent!=null ) { parent.removePropertyChangeListener( getParentComponentLister() ); } } /** * remove any direct references this controller has as it is being deleted. */ protected void removeReferences() { this.processDataSet= null; //this.plotElement= null; // bug 2054: if the thing we link to has no other references, then there is no reason to clear the reference to it. //this.dsf= null; this.deleted= true; //this.dom= null; } /** * return child plotElements, which are plotElements that share a datasource but pull out * a component of the data. * @return */ public List getChildPlotElements() { ArrayList result= new ArrayList(); for ( PlotElement pp: dom.plotElements ) { if ( pp.getParent().equals( plotElement.getId() ) ) result.add(pp); } return result; } /** * set the child plotElements. * @param plotElements */ protected void setChildPlotElements(List plotElements) { for ( PlotElement p: plotElements ) { p.setParent(plotElement.getId()); } } /** * set the parent plotElement. this is used when copying. * @param p */ protected void setParentPlotElement(PlotElement p) { plotElement.setParent( p.getId() ); } /** * return the parent plotElement, or null if the plotElement doesn't have a parent. * @return */ public PlotElement getParentPlotElement() { if ( plotElement.getParent().equals("") ) { return null; } else { for ( PlotElement pp: dom.plotElements ) { if ( pp.getId().equals( plotElement.getParent() ) ) return pp; } return null; // TODO: maybe throw exception! } } /** * return the plot element. * @return the plot element. */ public PlotElement getPlotElement() { return plotElement; } /** * remove any bindings and listeners */ void unbindDsf() { if ( dsf!=null ) { //TODO: This should never be null, but it is dsf.removePropertyChangeListener(DataSourceFilter.PROP_FILTERS, dsfListener); dsf.controller.removePropertyChangeListener(DataSourceController.PROP_FILLDATASET, fillDataSetListener); dsf.controller.removePropertyChangeListener(DataSourceController.PROP_DATASOURCE, dataSourceDataSetListener); dsf.controller.removePropertyChangeListener(DataSourceController.PROP_EXCEPTION, exceptionListener); } } PropertyChangeListener dsfListener = new PropertyChangeListener() { @Override public String toString() { return "" + PlotElementController.this; } @Override public void propertyChange(PropertyChangeEvent evt) { LoggerManager.logPropertyChangeEvent(evt,"dsfListener"); if ( evt.getPropertyName().equals(DataSourceFilter.PROP_FILTERS) ) { if ( evt.getOldValue().toString().trim().equals( evt.getNewValue().toString().trim() ) ) { return; } logger.log(Level.FINE, "property change in DSF means I need to autorange: {0}", evt.getPropertyName()); setResetRanges(true); maybeSetPlotAutorange(); } } }; private void resetRenderTypeImp( RenderType oldRenderType, RenderType newRenderType ) { logger.entering( "PlotElementController", "resetRenderTypeImp", new Object[] { oldRenderType, newRenderType } ); PlotElement parentEle= getParentPlotElement(); if (parentEle != null) { logger.finest("parentEle!=null branch"); if ( parentEle.getRenderType().equals(newRenderType) ) { if ( plotElement.getPlotId().length()>0 ) { //https://sourceforge.net/p/autoplot/bugs/1038/ doResetRenderTypeInt(newRenderType); updateDataSet(); } } else { parentEle.setRenderType(newRenderType); } } else { if ( axisDimensionsChange(oldRenderType, newRenderType) ) { logger.finest("axisDimensionsChange branch"); resetRanges= true; if ( plotElement.getComponent().equals("") ) { resetPlotElement(getDataSourceFilter().getController().getFillDataSet(), plotElement.getRenderType(), ""); } else { QDataSet sliceDs= getDataSet(); if ( sliceDs==null ) { // This happens when we load a vap. sliceDs= getDataSourceFilter().getController().getFillDataSet(); // Since this is null, I suspect we can do the same behavior in either case. resetPlotElement( sliceDs, plotElement.getRenderType(), "" ); } else { resetPlotElement( sliceDs, plotElement.getRenderType(), ""); // I'm assuming that getDataSet() has been set already, which should be the case. } } updateDataSet(); } else { logger.finest("axis dimensions don't change, just reset render type."); doResetRenderType(newRenderType); updateDataSet(); } setResetPlotElement(false); } logger.exiting("PlotElementController", "resetRenderTypeImp" ); } PropertyChangeListener parentComponentListener= new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { if ( evt.getSource()==parentPlotElement ) { String s= (String)evt.getNewValue(); String component= plotElement.component; String[] components= component.split("\\|",-2); String[] ss= s.split("\\|",-2); if ( components.length{2}", new Object[]{evt.getPropertyName(), evt.getOldValue(), evt.getNewValue()}); if ( evt.getPropertyName().equals(PlotElement.PROP_RENDERTYPE) && !PlotElementController.this.isValueAdjusting() ) { //if ( dom.getController().isValueAdjusting() ) { //return; // occasional NullPointerException, bug 2988979 //} final RenderType newRenderType = (RenderType) evt.getNewValue(); final RenderType oldRenderType = (RenderType) evt.getOldValue(); changesSupport.registerPendingChange( PlotElementController.this, PENDING_RESET_RENDER_TYPE ); Runnable run= () -> { try { changesSupport.performingChange( PlotElementController.this, PENDING_RESET_RENDER_TYPE ); resetRenderTypeImp( oldRenderType, newRenderType ); } finally { changesSupport.changePerformed( PlotElementController.this, PENDING_RESET_RENDER_TYPE ); } }; if ( SwingUtilities.isEventDispatchThread() ) { new Thread(run,"updateDataSetOffEvent").start(); } else { run.run(); } } else if (evt.getPropertyName().equals(PlotElement.PROP_DATASOURCEFILTERID)) { changeDataSourceFilter(); if ( dsfReset ) { if ( evt.getOldValue()!=null ) { setResetPlotElement(true); setResetRanges(true); } if ( evt.getNewValue().equals("") ) { //updateDataSet(); if ( getRenderer()!=null ) getRenderer().setDataSet(null); // transitional state associated with undo. https://sourceforge.net/tracker/?func=detail&aid=3316754&group_id=199733&atid=970682 } else { changesSupport.registerPendingChange( PlotElementController.this, PENDING_RESET_DATASOURCEFILTERID ); Runnable run= () -> { try { changesSupport.performingChange( PlotElementController.this, PENDING_RESET_DATASOURCEFILTERID ); updateDataSet(); } finally { changesSupport.changePerformed( PlotElementController.this, PENDING_RESET_DATASOURCEFILTERID ); } }; if ( SwingUtilities.isEventDispatchThread() ) { new Thread(run,"updateDataSetOffEvent").start(); } else { run.run(); } } } } else if ( evt.getPropertyName().equals( PlotElement.PROP_COMPONENT ) ) { String oldv= (String)evt.getOldValue(); oldv= DataSetOps.makeProcessStringCanonical(oldv); String newv= (String)evt.getNewValue(); newv= DataSetOps.makeProcessStringCanonical(newv); if ( DataSetOps.changesDimensions( oldv, newv ) ) { //TODO: why two methods see axisDimensionsChange 10 lines above if ( DataSetOps.changesIndependentDimensions( oldv,newv ) ) { logger.log(Level.FINER, "component property change requires we reset render and dimensions: {0}->{1}", new Object[]{(String) evt.getOldValue(), (String) evt.getNewValue()}); setResetPlotElement(true); setResetRanges(true); if ( !dom.getController().isValueAdjusting() ) { maybeSetPlotAutorange(); } } else { logger.log(Level.FINER, "component property change requires we reset just the y-axis: {0}->{1}", new Object[]{(String) evt.getOldValue(), (String) evt.getNewValue()}); setResetPlotElement(true); setResetRanges(true); if ( !dom.getController().isValueAdjusting() ) { maybeSetPlotYZAutorange(); } } } if ( sliceAutoranges ) { setResetRanges(true); if ( !dom.getController().isValueAdjusting() ) maybeSetPlotAutorange(); } if ( newv.startsWith("|") ) dom.getOptions().setDataVisible(true); if ( changesSupport==null ) { logger.severe("changesSupport is null!!!"); logger.severe("this is a sad, leftover PlotElementController that should have been GC'd"); return; } changesSupport.registerPendingChange(plotElementListener, PENDING_COMPONENT_OP); Runnable run= () -> { if ( changesSupport==null ) { logger.severe("changesSupport is null!!!"); return; } // we reenter this code, so only set lock once. See test.endtoend.Test015.java // vap+cef:file:///home/jbf/ct/hudson/data.backup/cef/C1_CP_PEA_CP3DXPH_DNFlux__20020811_140000_20020811_150000_V061018.cef?Data__C1_CP_PEA_CP3DXPH_DNFlux // bug 1480 insert breakpoint here changesSupport.performingChange(plotElementListener, PENDING_COMPONENT_OP); setStatus("busy: update data set"); try { updateDataSet(); setStatus("done update data set"); } catch ( RuntimeException ex ) { setStatus("warning: "+ex.toString()); throw ex; } finally { changesSupport.changePerformed(plotElementListener, PENDING_COMPONENT_OP); } }; RequestProcessor.invokeLater(run); } } }; /** * listen for changes in the parent plotElement that this child can respond to. */ PropertyChangeListener parentStyleListener= new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { LoggerManager.logPropertyChangeEvent(evt,"parentStyleListener"); try { if ( evt.getPropertyName().equals("color") ) { logger.fine("ignoring change of parent color."); } else { DomUtil.setPropertyValue(plotElement.style, evt.getPropertyName(), evt.getNewValue()); } } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) { logger.log(Level.SEVERE, ex.getMessage(), ex); } } }; /* * listen for changes that might change the renderType. Try to pick one that is close. Don't * fire changes. */ PropertyChangeListener styleListener= new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { LoggerManager.logPropertyChangeEvent(evt,"styleListener"); if ( evt.getPropertyName().equals( PlotElementStyle.PROP_REBINMETHOD ) ) { if ( plotElement.getRenderType()==RenderType.nnSpectrogram || plotElement.getRenderType()==RenderType.spectrogram ) { if ( evt.getNewValue()==SpectrogramRenderer.RebinnerEnum.nearestNeighbor ) { plotElement.renderType= RenderType.nnSpectrogram; } else if ( evt.getNewValue()==SpectrogramRenderer.RebinnerEnum.binAverage ) { plotElement.renderType= RenderType.spectrogram; } } // } else if ( evt.getPropertyName().equals( PlotElementStyle.PROP_SYMBOL_CONNECTOR ) ) { // plotElement.setAutoRenderType( false ); // } else if ( evt.getPropertyName().equals( PlotElementStyle.PROP_SYMBOL_SIZE ) ) { // plotElement.setAutoRenderType( false ); // } else if ( evt.getPropertyName().equals( PlotElementStyle.PROP_LINE_WIDTH ) ) { // plotElement.setAutoRenderType( false ); // } else if ( evt.getPropertyName().equals( PlotElementStyle.PROP_PLOT_SYMBOL ) ) { // plotElement.setAutoRenderType( false ); } } }; // private boolean needNewChildren(String[] labels, List childPeles) { // if ( childPeles.isEmpty() ) return true; // List ll= Arrays.asList(labels); // for ( PlotElement p: childPeles ) { // if ( !ll.contains( p.getComponent() ) ) { // return true; // } // } // return false; // } /** * the DataSourceFilter id has changed, so we need to stop listening to the * old one and connect to the new one. Also, if the old dataSourceFilter is * now an orphan, delete it from the application. */ private void changeDataSourceFilter() { if (dsf != null) { unbindDsf(); List usages= DomUtil.dataSourceUsages(dom, dsf.getId() ); if ( usages.isEmpty() ) { dom.controller.deleteDataSourceFilter(dsf); } } assert (plotElement.getDataSourceFilterId() != null); if ( plotElement.getDataSourceFilterId().equals("") ) return; dsf = dom.controller.getDataSourceFilterFor(plotElement); if ( dsf==null ) { logger.log(Level.WARNING, "Unable to find datasource for plotElement {0}", plotElement); return; } else { dsf.addPropertyChangeListener( DataSourceFilter.PROP_FILTERS, dsfListener ); } setDataSourceFilterController( dsf.controller ); } private Color deriveColor( Color color, int i ) { float[] colorHSV = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null); if (colorHSV[2] < 0.7f) { colorHSV[2] = 0.7f; } if (colorHSV[1] < 0.7f) { colorHSV[1] = 0.7f; } return Color.getHSBColor(i / 6.f, colorHSV[1], colorHSV[2]); } /** * pop off to the root cause of the problem, since exceptions are wrapped again and again. * @param exception * @return */ private Exception getRootCause( Exception exception ) { Throwable cause= exception.getCause(); while ( cause!=null && cause!=exception && cause instanceof Exception ) { // TODO: review this, I will probably regret... exception= (Exception)cause; cause= exception.getCause(); } if ( cause!=null && cause instanceof Exception ) { return (Exception)cause; } else { return exception; } } /** * apply process to the data. In general these can be done on the same thread (like * slice1), but some are slow (like fftPower). * * @param c * @param fillDs * @return * @throws RuntimeException * @throws Exception when the processStr cannot be processed. */ private QDataSet processDataSet(String c, QDataSet fillDs) throws RuntimeException, Exception { setStatus("busy: process dataset"); String label= null; c= c.trim(); if ( c.length()>0 && !c.startsWith("|") ) { // grab the component, then apply processes after the pipe. if (!plotElement.getComponent().equals("") && fillDs.length() > 0 && fillDs.rank() == 2) { String[] labels = SemanticOps.getComponentNames(fillDs); String comp= plotElement.getComponent(); int ip= comp.indexOf('|'); if ( ip!=-1 ) { comp= comp.substring(0,ip); } comp= Ops.saferName(comp); if ( fillDs.property(QDataSet.BUNDLE_1)!=null ) { fillDs= DataSetOps.unbundle( fillDs,comp ); //TODO: illegal argument exception label= comp; } else { boolean found= false; for (int i = 0; i < labels.length; i++) { if ( Ops.saferName(labels[i]).equals(comp)) { fillDs = DataSetOps.slice1(fillDs, i); label = labels[i]; found= true; break; } } if ( !found ) { throw new IllegalArgumentException("component not found: "+comp ); } } if (label == null && !isPendingChanges()) { RuntimeException ex = new RuntimeException("component not found: " + comp ); throw ex; } } int idx= c.indexOf('|'); if ( idx==-1 ) { c=""; } else { c= c.substring(idx); } } if (c.length() > 5 && c.startsWith("|")) { logger.log( Level.FINE, "component={0}", c); // slice and collapse specification if ( DataSetOps.isProcessAsync(c) ) { synchronized (processLock) { if ( c.equals(this.procressStr) && this.processDataSet!=null ) { // caching if ( logger.isLoggable( Level.FINE ) ) { QDataSet bounds= DataSetOps.dependBounds( this.processDataSet ); logger.log(Level.FINE, "using cached dataset for {0} bounds:{1}", new Object[] { procressStr, bounds.slice(0) } ); } fillDs= this.processDataSet; } else { this.processDataSet= null; this.procressStr= null; ProgressMonitor mon= DasProgressPanel.createComponentPanel( getDasPlot(), "process data set" ); fillDs = DataSetOps.sprocess(c, fillDs, mon ); if ( mon.isCancelled() ) { this.processDataSet= null; //TODO: this is going to cause a problem because we'll reenter almost immediately. We need to cache the result and a flag that indicates it should be reloaded. this.procressStr= null; } else { this.processDataSet= fillDs; this.procressStr= c; } } } } else { synchronized (processLock) { this.processDataSet= null; this.procressStr= null; } fillDs = DataSetOps.sprocess(c, fillDs, null); } } setStatus("done, process dataset"); return fillDs; } /** * calculate the interpreted metadata after the slicing. * @param c * @param properties * @return */ private static Map processProperties( String c, Map properties ) { c= c.trim(); if (c.length() > 5 && c.contains("|")) { // slice and collapse specification properties = MetadataUtil.sprocess(c, properties ); } return properties; } private boolean rendererAcceptsData(QDataSet fillDs) { if ( getRenderer() instanceof SpectrogramRenderer ) { switch (fillDs.rank()) { case 3: QDataSet dep0= (QDataSet) fillDs.property( QDataSet.DEPEND_0 ); // only support das2 tabledataset scheme. if ( dep0!=null ) return false; return rendererAcceptsData( DataSetOps.slice0(fillDs,0) ); case 2: // && !SemanticOps.isBundle(fillDs) ) { return true; default: if ( fillDs.property(QDataSet.PLANE_0)!=null ) { return true; } else { return false; } } } else if ( getRenderer() instanceof SeriesRenderer) { switch (fillDs.rank()) { case 0: return true; case 1: return true; case 2: return SemanticOps.isBundle(fillDs) || SemanticOps.isRank2Waveform(fillDs); case 3: return SemanticOps.isJoin(fillDs) && SemanticOps.isRank2Waveform(fillDs.slice(0)); default: return false; } } else if ( getRenderer() instanceof HugeScatterRenderer ) { switch (fillDs.rank()) { case 1: return true; case 2: return SemanticOps.isBundle(fillDs) || SemanticOps.isRank2Waveform(fillDs); case 3: return SemanticOps.isJoin(fillDs) && SemanticOps.isRank2Waveform(fillDs.slice(0)); default: return false; } } else if ( getRenderer() instanceof RGBImageRenderer ) { switch (fillDs.rank()) { case 2: return !SemanticOps.isBundle(fillDs); case 3: return fillDs.length(0,0) < 5; default: return false; } } else { return true; } } /** * set the dataset that will be plotted. If the component property is non-null, then * additional filtering will be performed. See http://papco.org/wiki/index.php/DataReductionSpecs * @param fillDs * @throws IllegalArgumentException */ private void setDataSet(QDataSet fillDs ) throws IllegalArgumentException { // since we might delete sibling plotElements here, make sure each plotElement is still part of the application if (!Arrays.asList(dom.getPlotElements()).contains(plotElement)) { return; } String comp= plotElement.getComponent(); try { if ( fillDs!=null ) { if ( comp.length()>0 ) fillDs = processDataSet(comp, fillDs ); if ( doUnitsCheck( fillDs ) ) { // bug 3104572: slicing would drop units, so old vaps wouldn't work Plot plot= this.dom.getController().getPlotFor(plotElement); PlotController pc= plot.getController(); pc.doPlotElementDefaultsUnitsChange(plotElement); } Object ocontext= fillDs.property(QDataSet.CONTEXT_0); if ( ocontext!=null ) { Object altContext= fillDs.property( QDataSet.CONTEXT_1 ); if ( altContext!=null && altContext instanceof QDataSet ) { Units acu= (Units)(((QDataSet)altContext).property(QDataSet.UNITS)); if ( acu!=null && UnitsUtil.isTimeLocation(acu) ) { ocontext= altContext; } } } if ( ocontext!=null && !( ocontext instanceof QDataSet ) ) { logger.warning("CONTEXT_0 is not a QDataSet"); ocontext= null; } QDataSet context= (QDataSet)ocontext; if ( context!=null ) { DatumRange cdr; try { if ( context.rank()==1 ) { cdr= DataSetUtil.asDatumRange( context, true ); } else { cdr= DatumRange.newDatumRange( context.value(), context.value(), SemanticOps.getUnits(context) ); } Plot plot= this.dom.getController().getPlotFor(plotElement); plot.getController().getDasPlot().setDisplayContext( cdr ); // note this property is just a placeholder, and is sensed by ColumnColumnConnector. } catch ( IllegalArgumentException ex ) { logger.fine(ex.toString()); } } else { // TODO: ??? } } logger.log(Level.FINE, " postOpsDataSet: {0}", String.valueOf(fillDs) ); setDataSetInternal(fillDs); } catch ( RuntimeException ex ) { logger.log(Level.FINE, "runtime exception caught: {0}", new Object[] { ex }); if (getRenderer() != null) { getRenderer().setDataSet(null); getRenderer().setException(getRootCause(ex)); setDataSetInternal(null); } else { throw ex; } return; } catch ( CancelledOperationException ex ) { getRenderer().setDataSet(null); getRenderer().setException(getRootCause(ex)); setDataSetInternal(null); return; } catch ( Exception ex ) { getRenderer().setDataSet(null); getRenderer().setException(getRootCause(ex)); setDataSetInternal(null); return; } if ( fillDs!=null && getRenderer() != null) { if (rendererAcceptsData(fillDs)) { getRenderer().setDataSet(fillDs); } else { getRenderer().setDataSet(null); getRenderer().setException(new Exception("renderer cannot plot " + fillDs)); } } } /** * the current dataset plotted, after operations (component property) has been applied. */ public static final String PROP_DATASET = "dataSet"; protected QDataSet dataSet = null; /** * the current dataset plotted, after operations (component property) has been applied. * @return */ public QDataSet getDataSet() { return dataSet; } /** * finish off the components and data post processing, and set the * dataset. This does not set the renderer dataset. * @param dataSet */ private void setDataSetInternal(QDataSet dataSet) { logger.log(Level.FINE, "setDataSetInternal {0}", dataSet); QDataSet oldDataSet = this.dataSet; this.dataSet = dataSet; //TODO: we should probably synchronize dataSet access. if ( ( plotElement.getLegendLabel().contains("%{") || plotElement.getLegendLabel().contains("$(") ) && renderer!=null ) { String s= (String)getLabelConverter().convertForward(plotElement.getLegendLabel()); renderer.setLegendLabel(s); } propertyChangeSupport.firePropertyChange(PROP_DATASET, oldDataSet, dataSet); } PropertyChangeListener exceptionListener = new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { LoggerManager.logPropertyChangeEvent(evt,"exceptionListener"); changesSupport.performingChange( this, PENDING_SET_DATASET ); try { Exception ex = dsf.controller.getException(); logger.log(Level.FINE, "{0} got exception: {1} ", new Object[]{plotElement, ex }); if ( resetComponent ) { //if ( !plotElement.component.equals("") ) { // plotElement.setComponent(""); //} else { plotElement.setComponent(""); // plotElement.component=""; // we must avoid firing an event here, causes problems //TODO: why? plotElement.autoComponent=true; //} setResetComponent(false); } renderer.setDataSet(null); renderer.setException(ex); } finally { changesSupport.changePerformed( this, PENDING_SET_DATASET ); } } @Override public String toString() { return "" + PlotElementController.this; } }; PropertyChangeListener fillDataSetListener = new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { synchronized ( processLock ) { LoggerManager.logPropertyChangeEvent(evt,"fillDataSetListener"); logger.fine("enter fillDataSetListener propertyChange"); if (!Arrays.asList(dom.getPlotElements()).contains(plotElement)) { //TODO: find a way to fix this properly or don't call it a kludge! logger.fine("kludge pec446 cannot be removed"); return; // TODO: kludge, I was deleted. I think this can be removed now. The applicationController was preventing GC. } changesSupport.performingChange( this, PENDING_SET_DATASET ); try { QDataSet fillDs = dsf.controller.getFillDataSet(); logger.log(Level.FINE, "{0} got new dataset: {1} resetComponent={2} resetPele={3} resetRanges={4}", new Object[]{plotElement, fillDs, resetComponent, resetPlotElement, resetRanges}); if ( resetComponent ) { plotElement.setComponentAutomatically(""); processDataSet= null; procressStr= null; setResetComponent(false); } else { processDataSet= null; } updateDataSet(); } finally { changesSupport.changePerformed( this, PENDING_SET_DATASET ); } } } @Override public String toString() { return "" + PlotElementController.this; } }; /** * indicate if changing slice index should result in autoranging being redone. Presently, this is done when the * dimension we're slicing is nominal (ordinal). * @param fillDs * @param component * @return * @throws NumberFormatException */ private boolean sliceShouldAutorange(QDataSet fillDs, String component) throws NumberFormatException { Units[] us = getDimensionUnits(fillDs); Pattern p = Pattern.compile("\\|slice(\\d)\\(\\d+\\)"); Matcher m = p.matcher(component); if (m.matches()) { int dim = Integer.parseInt(m.group(1)); if (UnitsUtil.isNominalMeasurement(us[dim])) { return true; } } return false; } /** * Resolve the renderType and renderControl for the dataset. This may be * set explicitly by the dataset, in its RENDER_TYPE property, or resolved * using the dataset scheme. * * @param fillds * @return the render string with canonical types. The result will always contain a greater than (>). */ public static String resolveRenderType( QDataSet fillds ) { String srenderType= (String) fillds.property(QDataSet.RENDER_TYPE); RenderType renderType; String renderControl=""; if ( srenderType!=null && srenderType.trim().length()>0 ) { int i= srenderType.indexOf('>'); if ( i==-1 ) { renderControl= ""; } else { renderControl= srenderType.substring(i+1); srenderType= srenderType.substring(0,i); } boolean useHugeScatter= "true".equals( System.getProperty("useHugeScatter","true") ); switch (srenderType) { case "time_series": if ( useHugeScatter && fillds.length() > SERIES_SIZE_LIMIT) { renderType = RenderType.hugeScatter; } else { renderType = RenderType.series; } break; case "waveform": if ( useHugeScatter ) { renderType = RenderType.hugeScatter; } else { renderType = RenderType.series; } break; case "spectrogram": RenderType specPref= RenderType.spectrogram; Options o= new Options(); Preferences prefs= AutoplotSettings.settings().getPreferences( o.getClass() ); //TODO: because this is static? boolean nn= prefs.getBoolean(Options.PROP_NEARESTNEIGHBOR,o.isNearestNeighbor()); if ( nn ) { specPref = RenderType.nnSpectrogram; } renderType= specPref; break; default: try { renderType= RenderType.valueOf(srenderType); } catch ( IllegalArgumentException ex ) { renderType= AutoplotUtil.guessRenderType(fillds); } break; } return renderType.toString() + ">" + renderControl; } else { renderType = AutoplotUtil.guessRenderType(fillds); if ( renderType==RenderType.series ) { if ( Schemes.isScalarSeriesWithErrors(fillds) ) { renderControl= "drawError=T"; } } return renderType.toString() + ">" + renderControl; } } private void updateDataSetImmediately() throws Exception { performingChange( this, PENDING_UPDATE_DATASET ); try { if ( dsf==null ) { getRenderer().setDataSet(null); getRenderer().setException(new RuntimeException("Data Source Reference")); return; } QDataSet fillDs = dsf.controller.getFillDataSet(); Exception renderException= null; if (fillDs != null) { final String comp= DataSetOps.makeProcessStringCanonical( plotElement.getComponent().trim() ); if ( logger.isLoggable(Level.FINE) ) { logger.log(Level.FINE, "updateDataSetImmediately: {0} {1}", new Object[]{plotElement, plotElement.getRenderType() }); logger.log(Level.FINE, " resetPlotElement: {0}", resetPlotElement ); logger.log(Level.FINE, " resetRanges: {0}", resetRanges); logger.log(Level.FINE, " resetRenderType: {0}", resetRenderType ); logger.log(Level.FINE, " component: {0}", comp ); logger.log(Level.FINE, " dataSet: {0}", String.valueOf(fillDs) ); } //This was to support the CdawebVapServlet, where partial vaps are handled. See https://sourceforge.net/p/autoplot/bugs/1304/ //if ( plotElement.isAutoRenderType() ) { //resetPlotElement= true; //} if (resetPlotElement) { if (comp.equals("")) { String s= resolveRenderType( fillDs ); int i= s.indexOf('>'); RenderType renderType= RenderType.valueOf(s.substring(0,i)); if ( !renderType.equals(plotElement.renderType) && getRenderer()!=null ) getRenderer().setDataSet(null); //bug1065 plotElement.renderType = renderType; // setRenderTypeAutomatically. We don't want to fire off event here. resetPlotElement(fillDs, renderType, s.substring(i+1) ); setResetPlotElement(false); } else if ( comp.startsWith("|") ) { try { QDataSet fillDs2 = fillDs; //String srenderType= (String)fillDs2.property(QDataSet.RENDER_TYPE); //if ( srenderType!=null ) { // srenderType= resolveRenderType( fillDs2 ); //} if ( comp.length()>0 ) fillDs2= processDataSet( comp, fillDs2 ); if ( fillDs2==null ) throw new NullPointerException("operations result in null: "+comp); String s= resolveRenderType( fillDs2 ); //if ( comp.length()>0 && comp.startsWith("|unbundle(") && srenderType!=null ) { // vap+inline:ripplesVectorTimeSeries(200)&RENDER_TYPE=hugeScatter // if ( !srenderType.contains(">") ) { // srenderType= srenderType + ">"; // } // s= srenderType; //} int i= s.indexOf('>'); if ( i==-1 ) i=s.length(); RenderType renderType= RenderType.valueOf(s.substring(0,i)); if ( !renderType.equals(plotElement.renderType) && getRenderer()!=null ) getRenderer().setDataSet(null); //bug1065 plotElement.renderType = renderType; // setRenderTypeAutomatically. We don't want to fire off event here. resetPlotElement(fillDs2, renderType, s.substring(i+1) ); setResetPlotElement(false); } catch ( CancelledOperationException ex ) { setStatus("warning: Filters were cancelled: " + ex ); getRenderer().setDataSet(null); getRenderer().setException(ex); renderException= ex; } catch ( RuntimeException ex ) { setStatus("warning: Exception in process: " + ex ); getRenderer().setDataSet(null); getRenderer().setException(getRootCause(ex)); renderException= ex; } } else { if (renderer == null) maybeCreateDasPeer(); try { if (resetRanges) doResetRanges(); setResetPlotElement(false); } catch ( RuntimeException ex ) { setStatus("warning: Exception in process: " + ex ); getRenderer().setDataSet(null); getRenderer().setException(getRootCause(ex)); renderException= ex; } } } else if (resetRanges) { doResetRanges(); setResetRanges(false); } else if (resetRenderType) { doResetRenderType(plotElement.getRenderType()); } } if (fillDs == null) { if (getRenderer() != null) { getRenderer().setDataSet(null); getRenderer().setException(null); // remove leftover message. } setDataSet(null); } else { if ( renderException==null ) { setDataSet(fillDs); } } } finally { changePerformed( this, PENDING_UPDATE_DATASET ); } } /** * get the dataset from the dataSourceFilter, and plot it possibly after * slicing component. Changing the component (slice) will re-enter the * code here. * @throws IllegalArgumentException */ private void updateDataSet() throws IllegalArgumentException { if ( EventQueue.isDispatchThread() ) { logger.warning("updateDataSet called from event thread. Stack track follows."); new Exception("updateDataSet called from event thread").printStackTrace(); } //if ( getRenderer()!=null ) getRenderer().setDataSet(null); //bug 1073 bug 1065. registerPendingChange( this, PENDING_UPDATE_DATASET ); //TODO: we should hand off the dataset here instead of mucking around with it... if (!dom.controller.isValueAdjusting()) { Runnable run= () -> { // java complains about method not override. try { updateDataSetImmediately(); } catch ( Exception ex ) { logger.log( Level.WARNING, ex.getMessage(), ex ); // wrapping somehow didn't show original exception. throw new IllegalArgumentException(ex); } }; //RequestProcessor.invokeLater(run); // this allows listening PlotElements to each do their stuff. run.run(); } else { new RunLaterListener(ChangesSupport.PROP_VALUEADJUSTING, dom.controller, true ) { @Override public void run() { try { updateDataSetImmediately(); } catch ( Exception ex ) { throw new IllegalArgumentException(ex); } } }; } } /** * true indicates that the new renderType makes the axis dimensions change. * For example, switching from spectrogram to series (to get a stack of components) * causes the z axis to become the yaxis. * @param oldRenderType * @param newRenderType * @return true if the dimensions change. */ public static boolean axisDimensionsChange( RenderType oldRenderType, RenderType newRenderType ) { if ( oldRenderType==newRenderType ) return false; if ( newRenderType==RenderType.pitchAngleDistribution ) return true; if ( newRenderType==RenderType.polar ) return true; if ( oldRenderType==RenderType.spectrogram && newRenderType==RenderType.nnSpectrogram ) { return false; } else if ( oldRenderType==RenderType.nnSpectrogram && newRenderType==RenderType.spectrogram ) { return false; } else if ( newRenderType==RenderType.spectrogram || newRenderType==RenderType.nnSpectrogram ) { return true; } else { if ( newRenderType==RenderType.eventsBar ) { return false; } else { if ( oldRenderType==RenderType.spectrogram || oldRenderType==RenderType.nnSpectrogram ) { return true; } else { if ( oldRenderType==RenderType.scatter || oldRenderType==RenderType.series || oldRenderType==RenderType.fillToZero || oldRenderType==RenderType.stairSteps ) { if ( newRenderType==RenderType.scatter || newRenderType==RenderType.series || newRenderType==RenderType.fillToZero || newRenderType==RenderType.stairSteps ) { return false; } else { return true; } } else { return false; } } } } } private static String[] getDimensionNames( QDataSet ds ) { String[] depNames = new String[ds.rank()]; for (int i = 0; i < ds.rank(); i++) { depNames[i] = "dim" + i; QDataSet dep0 = (QDataSet) ds.property("DEPEND_" + i); if (dep0 != null) { String dname = (String) dep0.property(QDataSet.NAME); if (dname != null) { depNames[i] = dname; } } } return depNames; } private static Units[] getDimensionUnits( QDataSet ds ) { Units[] depUnits = new Units[ds.rank()]; for (int i = 0; i < ds.rank(); i++) { depUnits[i] = Units.dimensionless; QDataSet dep0 = (QDataSet) ds.property("DEPEND_" + i); if (dep0 != null) { Units u = (Units) dep0.property(QDataSet.UNITS); if (u != null) { depUnits[i] = u; } } } return depUnits; } /** * calculate the slices based on the slices command. This results in * a trivial amount of extra work but makes the code cleaner. * * @param fillDs * @param slicePref * @return */ private static String guessSliceSlices( QDataSet fillDs, List slicePref ) { StringBuilder newResult= new StringBuilder( "|slices(" ); String[] slices= new String[fillDs.rank()]; for ( int i=0; i slicePref1= new ArrayList(); slicePref1.addAll(slicePref); slicePref= slicePref1; int ndim= fillDs.rank(); int nslice= fillDs.rank()-2; List qube= new ArrayList(); // we remove elements from this one. int[] a= DataSetUtil.qubeDims(fillDs); for ( int i=0; i bestSlice) { sliceIndex = i; bestSlice = slicePref.get(i); } } slicePref.set( sliceIndex, 0 ); slices[sliceIndex]= String.valueOf( qube.get(sliceIndex)/2 ); } for ( int i=0; i slicePref = new ArrayList( rank ); for ( int i=0; i qube= new ArrayList(); // we remove elements from this one. int[] a= DataSetUtil.qubeDims(fillDs); if ( a==null ) { return "|slice0(" + fillDs.length()/2+")"; } for ( int i=0; i4 ) { return newResult; } for ( int islice=0; islice0 && slicePref.get(i).equals(slicePref.get(i-1)) ) noPref= false; if (slicePref.get(i) > bestSlice) { sliceIndex = i; bestSlice = slicePref.get(i); } } // if we have large dims and one small dim (image), then pick small dim. if ( noPref ) { int[] qubeDims= DataSetUtil.qubeDims(fillDs); if ( qubeDims!=null ) { int imin= -1; int min= Integer.MAX_VALUE; int nextMin= Integer.MAX_VALUE; for ( int i=0; i10 ) { sliceIndex= imin; } } } if ( Schemes.isArrayOfBoundingBox(fillDs) ) { return ""; } // pick a slice index near the middle, which is less likely to be all fill. int n= Math.max( 0, qube.get(sliceIndex)/2-1 ); result+= "|slice"+sliceIndex+"("+n+")"; if (lat > -1 && lon > -1 && lat < lon) { result+="|transpose()"; transpose= true; } slicePref.remove(sliceIndex); qube.remove(sliceIndex); } if ( transpose ) { newResult+="|transpose()"; } if ( nslice<2 ) { return result; } else { return newResult; } //return result; } private boolean isLastDimBundle( QDataSet ds ) { switch (ds.rank()) { case 1: return ds.property(QDataSet.BUNDLE_0)!=null; case 2: return ds.property(QDataSet.BUNDLE_1)!=null; case 3: boolean result= ds.property(QDataSet.BUNDLE_1,0)!=null; QDataSet dep1= (QDataSet) ds.property(QDataSet.DEPEND_1,0); if ( dep1!=null && ( dep1.property(QDataSet.UNITS) instanceof EnumerationUnits ) ) result=true; return result; default: return false; } } /** * return true for a set of labels which seem to be describing different * things. This is just simply checking to see:
    *
  • if all the first characters are number, then it is similar *
  • if all the first characters are the same letter, then it is similar *
  • otherwise it is dissimilar. * @param chs the array of labels. * @return true if they appear to be differing. * @see https://sourceforge.net/p/autoplot/bugs/2571/ */ private boolean dissimilarChannels( String[] chs ) { if ( chs[0].length()==0 ) return true; // unnamed channels probably shouldn't happen char c= chs[0].charAt(0); char allStartWith= c; boolean allNumbers= Character.isDigit(c) || c=='.' ; for ( String ch: chs ) { if ( ch.length()==0 ) return true; c= ch.charAt(0); if ( allNumbers ) { if ( !Character.isDigit(c) && c!='.' ) { return true; } } else { if ( c!=allStartWith ) { return true; } } } return false; } /** * This is the heart of the PlotElementController, and to some degree Autoplot. In this routine, we are given * dataset and a renderType, and we need to reconfigure Autoplot to implement this. This will add child elements when * children are needed, for example when a Vector time series is plotted, we need to add children for each component. * * preconditions:
      *
    • the new renderType has been identified. *
    • The dataset to be rendered has been identified. *
    * postconditions:
      *
    • old child plotElements have been deleted. *
    • child plotElements have been added when needed. *
    * @param fillDs * @param renderType * @param control renderer-type specific controls, see Renderer.setControl. * @see Renderer#setControl(java.lang.String) */ private synchronized void resetPlotElement( QDataSet fillDs, RenderType renderType, String renderControl ) { logger.log(Level.FINE, "resetPlotElement({0} {1}) ele={2}", new Object[]{fillDs, renderType, plotElement}); if (fillDs != null) { //boolean lastDimBundle= isLastDimBundle( fillDs ); //boolean joinOfBundle= fillDs.property(QDataSet.JOIN_0)!=null && lastDimBundle; int ndim= Ops.dimensionCount(fillDs); boolean isxyz= SemanticOps.isBundle(fillDs) && fillDs.property(QDataSet.DEPEND_0)==null; boolean shouldSlice= ( fillDs.rank()>2 && ndim>3 && plotElement.isAutoComponent() && !isxyz ); if ( renderType==RenderType.image && fillDs.rank()==3 ) { shouldSlice= false; //TODO: some how render types should indicate they can handle a slice. } QDataSet sliceDs= fillDs; // dataset after initial slicing String existingComponent= plotElement.getComponent(); //logger.fine("fillDs="+ fillDs + " renderType="+renderType + " existingComponent="+existingComponent ); if ( shouldSlice && existingComponent.length()>0 ) { try { sliceDs = DataSetOps.sprocess( existingComponent, fillDs, new NullProgressMonitor() ); } catch (Exception ex) { logger.log(Level.SEVERE, ex.getMessage(), ex); } } boolean isWaveform= false; if ( SemanticOps.isRank2Waveform(fillDs) ) { isWaveform= true; } boolean shouldHaveChildren= fillDs.rank() == 2 && !isxyz && !isWaveform && ( renderType == RenderType.hugeScatter || renderType==RenderType.series || renderType==RenderType.scatter || renderType==RenderType.stairSteps ); //if ( joinOfBundle ) shouldHaveChildren= true; if ( fillDs.rank()==2 && SemanticOps.isBundle(fillDs) ) { //TODO: LANL has datasets with both BUNDLE_1 and DEPEND_1 set, so the user can pick. QDataSet bdesc= (QDataSet) fillDs.property(QDataSet.BUNDLE_1); Object context0= bdesc.property(QDataSet.CONTEXT_0,bdesc.length()-1); // in a bundleDescriptor, this can be a string. if ( null!=context0 && context0 instanceof String ) { shouldHaveChildren= false; } } String[] lnames = null; String[] llabels= null; if ( shouldHaveChildren ) { lnames= SemanticOps.getComponentNames(fillDs); llabels= SemanticOps.getComponentLabels(fillDs); } boolean weShallAddChildren= shouldHaveChildren; if ( !shouldHaveChildren || weShallAddChildren ) { // delete any old child plotElements List childEles= getChildPlotElements(); for ( PlotElement p : childEles ) { PlotElementController pec= p.getController(); if ( dom.plotElements.contains(p) ) { dom.controller.deletePlotElement(p); //TODO: there are times when things change between the contains(p) and deletePlotElement(p). PropertyChangeListener parentListener= pec.getParentComponentLister(); if ( parentListener!=null ) { this.plotElement.removePropertyChangeListener( parentListener ); } this.removePropertyChangeListener(dsfListener); } plotElement.getStyle().removePropertyChangeListener( pec.parentStyleListener ); } } if ( !shouldSlice ) doResetRenderType(plotElement.getRenderType()); setResetPlotElement(false); if ( resetRanges && !shouldSlice && !weShallAddChildren ) { boolean doTurnOn= getParentPlotElement()==null && renderer.isActive()==false; if ( doTurnOn ) { renderer.setActive(true); // we need this to be on for doResetRanges } doResetRanges(); setResetRanges(false); if ( doTurnOn ) { renderer.setActive(false); } } else { // get properties like the title and yrange for a stack of line plots. if ( weShallAddChildren ) doResetRanges(); } if ( shouldHaveChildren ) { renderer.setActive(false); plotElement.setDisplayLegend(false); } if ( shouldSlice ) { String component= guessSlice( sliceDs ); setSliceAutoranges( sliceShouldAutorange(fillDs, component) ); if ( !existingComponent.equals("") ) { if ( component.equals(existingComponent) ) { logger.fine("here again..."); } plotElement.setComponentAutomatically( existingComponent + component ); } else { plotElement.setComponentAutomatically( component ); // it'll reenter this code now. problem--autorange is based on slice. } doResetRenderType(plotElement.getRenderType()); return; } // add additional plotElements when it's a bundle of rank1 datasets. if ( weShallAddChildren ) { DomLock lock = dom.controller.mutatorLock(); lock.lock("Add Child Elements"); try { Color c = plotElement.getStyle().getColor(); Color fc= plotElement.getStyle().getFillColor(); Plot domPlot = dom.controller.getPlotFor(plotElement); int count= Math.min(QDataSet.MAX_UNIT_BUNDLE_COUNT, fillDs.length(0)); List cp = new ArrayList<>(count); int nsubsample= 1 + ( count-1 ) / 12; // 1-12 no subsample, 13-24 1 subsample, 25-36 2 subsample, etc. // check for inconsistencies in names, which might indictate that these are not similar channels boolean dissimilarChannels= dissimilarChannels(lnames); if ( dissimilarChannels ) { nsubsample= 1 + ( count-1 ) / 64; // 1-64 no subsample, 65... } //check for non-unique labels, or labels that are simply numbers. boolean uniqLabels= true; assert lnames!=null; Pattern p= Pattern.compile("ch_\\d+"); for ( int i=0;i0 ) { if ( context.value(0)==context.value(1) ) { label1= context.slice(0).toString(); } else { label1= context.toString(); } } else { label1= "fill"; } } else { if ( !"slice1".equals( context.property(QDataSet.NAME) ) ) { // check for default name. label1= context.toString(); // rank 0. } } } else { label1= llabels[i]; } s= lnames[i]; } else { if ( uniqLabels ) { s= s+"|unbundle('"+lnames[i]+"')"; } else { s= s+"|unbundle('ch_"+i+"')"; } //addParentComponentListener(plotElement,ele); label1= llabels[i]; } } ele.setComponentAutomatically(s); ele.setActive(false); // setComponentAutomatically resets this ele.setDisplayLegend(true); ele.setLegendLabelAutomatically(label1); ele.setRenderTypeAutomatically(plotElement.getRenderType()); // this creates the das2 SeriesRenderer. ele.controller.maybeCreateDasPeer(); //ele.controller.setDataSet(fillDs, false); } for ( int i=0; i l = DomUtil.findBindings( dom, p.xaxis, Axis.PROP_RANGE ); String xaxisId= p.getXaxis().getId(); for ( BindingModel bm : l ) { if ( bm.getSrcId().equals(dom.getId() ) ) { List l2 = DomUtil.findBindings( dom, dom, Application.PROP_TIMERANGE ); if ( l2.size()>1 ) isNotBound= false; // first one is the one we already found. } else if ( bm.getSrcId().equals( xaxisId ) ) { if ( !bm.getDstId().equals(xaxisId) && bm.getDstProperty().equals(Axis.PROP_RANGE) ) { isNotBound= false; } } else if ( bm.getDstId().equals( xaxisId ) ) { if ( !bm.getSrcId().equals(xaxisId) && bm.getSrcProperty().equals(Axis.PROP_RANGE ) ) { isNotBound= false; } } } return isNotBound; } /** * we'd like the plot to autorange, so check to see if we are the only * plotElement, and if so, set its autorange and autoLabel flags. */ private void maybeSetPlotYZAutorange() { Plot p= dom.controller.getPlotFor(plotElement); if ( p==null ) return; List eles= dom.controller.getPlotElementsFor(p); if ( DomUtil.oneFamily(eles) ) { p.getYaxis().setAutoRange(true); p.getZaxis().setAutoRange(true); p.getYaxis().setAutoLabel(true); p.getZaxis().setAutoLabel(true); p.setAutoLabel(true); p.setAutoBinding(true); } } /** * we'd like the plot to autorange, so check to see if we are the only * plotElement, and if so, set its autorange and autoLabel flags. */ private void maybeSetPlotAutorange() { Plot p= dom.controller.getPlotFor(plotElement); if ( p==null ) return; List eles= dom.controller.getPlotElementsFor(p); if ( DomUtil.oneFamily(eles) ) { p.getXaxis().setAutoRange( xaxisFreeFromBindings(p) ); p.getYaxis().setAutoRange(true); p.getZaxis().setAutoRange(true); p.getXaxis().setAutoLabel(true); p.getYaxis().setAutoLabel(true); p.getZaxis().setAutoLabel(true); p.setAutoLabel(true); p.setAutoBinding(true); } } private void setDataSourceFilterController(final DataSourceController dsc) { dsc.addPropertyChangeListener(DataSourceController.PROP_FILLDATASET, fillDataSetListener); dsc.addPropertyChangeListener(DataSourceController.PROP_DATASOURCE, dataSourceDataSetListener); dsc.addPropertyChangeListener(DataSourceController.PROP_EXCEPTION, exceptionListener); } /** * true indicates the controller should autorange next time the fillDataSet is changed. */ public static final String PROP_RESETRANGES = "resetRanges"; /** * true indicates the controller should autorange next time the fillDataSet is changed. */ private boolean resetRanges = false; public boolean isResetRanges() { return resetRanges; } public void setResetRanges(boolean resetRanges) { logger.log(Level.FINE, "{0}.setResetRanges({1})", new Object[] { plotElement.id, resetRanges } ); boolean oldResetRanges = this.resetRanges; this.resetRanges = resetRanges; propertyChangeSupport.firePropertyChange(PROP_RESETRANGES, oldResetRanges, resetRanges); } /** * true indicates the controller should install a new renderer to implement the * renderType selection. This may mean that we introduce or remove child plotElements. * This implies resetRenderType. */ public static final String PROP_RESETPLOTELEMENT = "resetPlotElement"; private boolean resetPlotElement = false; public boolean isResetPlotElement() { return resetPlotElement; } public void setResetPlotElement(boolean resetPlotElement) { logger.log(Level.FINE, "{0}.setResetPlotElement({1})", new Object[] { plotElement.id, resetPlotElement } ); boolean old = this.resetPlotElement; this.resetPlotElement = resetPlotElement; propertyChangeSupport.firePropertyChange(PROP_RESETPLOTELEMENT, old, resetPlotElement); } /** * true indicates that the component should be reset when the dataset arrives. This * is added as a controller property so that clients can clear this setting if * they do not want the component to be reset. This is only considered if resetPlotElement is * set. */ public static final String PROP_RESETCOMPONENT = "resetComponent"; private boolean resetComponent = false; public boolean isResetComponent() { return resetComponent; } public void setResetComponent(boolean resetComponent) { boolean oldResetComponent = this.resetComponent; this.resetComponent = resetComponent; propertyChangeSupport.firePropertyChange(PROP_RESETCOMPONENT, oldResetComponent, resetComponent); } /** * true indicates the peer should be reset to the current renderType. */ public static final String PROP_RESETRENDERTYPE = "resetRenderType"; private boolean resetRenderType = false; public boolean isResetRenderType() { return resetRenderType; } public void setResetRenderType(boolean resetRenderType) { boolean oldResetRenderType = this.resetRenderType; this.resetRenderType = resetRenderType; propertyChangeSupport.firePropertyChange(PROP_RESETRENDERTYPE, oldResetRenderType, resetRenderType); } /** * when true, a change in the DataSourceFilter should reset the plotElement. */ public static final String PROP_DSFRESET = "dsfReset"; private boolean dsfReset = true; public boolean isDsfReset() { return dsfReset; } public void setDsfReset(boolean dsfReset) { boolean oldDsfReset = this.dsfReset; this.dsfReset = dsfReset; propertyChangeSupport.firePropertyChange(PROP_DSFRESET, oldDsfReset, dsfReset); } /** * when true, changing the slice index should cause autorange. */ private boolean sliceAutoranges = false; public static final String PROP_SLICEAUTORANGES = "sliceAutoranges"; public boolean isSliceAutoranges() { return sliceAutoranges; } public void setSliceAutoranges(boolean sliceAutoranges) { boolean oldSliceAutoranges = this.sliceAutoranges; this.sliceAutoranges = sliceAutoranges; propertyChangeSupport.firePropertyChange(PROP_SLICEAUTORANGES, oldSliceAutoranges, sliceAutoranges); } private static AtomicInteger renderCount= new AtomicInteger(); protected Renderer renderer = null; public Renderer getRenderer() { return renderer; } /** * set the renderer controlled by this PlotElement controller. * This should be used with caution. * @param renderer * @see external.PlotCommand */ public void setRenderer(Renderer renderer) { logger.entering("PlotElementController","setRenderer"); Renderer oldRenderer= this.renderer; ApplicationController ac = this.dom.controller; if ( oldRenderer!=null ) { ac.unbind( plotElement, PlotElement.PROP_LEGENDLABEL, oldRenderer, Renderer.PROP_LEGENDLABEL ); ac.unbind( plotElement, PlotElement.PROP_DISPLAYLEGEND, oldRenderer, Renderer.PROP_DRAWLEGENDLABEL); ac.unbind( plotElement, PlotElement.PROP_RENDERCONTROL, oldRenderer, Renderer.PROP_CONTROL ); ac.unbind( plotElement, PlotElement.PROP_ACTIVE, oldRenderer, Renderer.PROP_ACTIVE ); } this.renderer = renderer; ac.unbindImpl(node); ac.unbindImpl(((PlotElement)node).getStyle()); if ( node!=plotElement ) { logger.fine("node!=plotElement"); } if (renderer instanceof SeriesRenderer) { bindToSeriesRenderer((SeriesRenderer) renderer); } else if (renderer instanceof SpectrogramRenderer) { bindToSpectrogramRenderer((SpectrogramRenderer) renderer); } else if (renderer instanceof HugeScatterRenderer) { bindToImageVectorDataSetRenderer((HugeScatterRenderer) renderer); } else if (renderer instanceof EventsRenderer ) { bindToEventsRenderer((EventsRenderer)renderer); } else if (renderer instanceof DigitalRenderer ) { bindToDigitalRenderer((DigitalRenderer)renderer); } else if (renderer instanceof PolarPlotRenderer ) { bindToPolarPlotRenderer((PolarPlotRenderer)renderer); } else if (renderer instanceof TickCurveRenderer ) { bindToTickCurveRenderer((TickCurveRenderer)renderer); } else if (renderer instanceof BoundsRenderer ) { bindToBoundsRenderer((BoundsRenderer)renderer); } else if (renderer instanceof ContoursRenderer ) { bindToContoursRenderer((ContoursRenderer)renderer); } Plot mip= ac.getPlotFor(plotElement); if ( mip!=null ) { // transitional state JMenuItem mi= mip.getController().getPlotElementPropsMenuItem(); if ( mi!=null ) mi.setIcon( renderer.getListIcon() ); } renderer.setId( "rend_"+plotElement.getId()+"_"+String.format( "%04d", PlotElementController.renderCount.incrementAndGet() ) ); // for debugging, make unique names ac.bind(plotElement, PlotElement.PROP_LEGENDLABEL, renderer, Renderer.PROP_LEGENDLABEL, getLabelConverter() ); ac.bind(plotElement, PlotElement.PROP_DISPLAYLEGEND, renderer, Renderer.PROP_DRAWLEGENDLABEL); ac.bind(plotElement, PlotElement.PROP_RENDERCONTROL, renderer, Renderer.PROP_CONTROL ); ac.bind(plotElement, PlotElement.PROP_ACTIVE, renderer, Renderer.PROP_ACTIVE ); logger.exiting("PlotElementController","setRenderer"); } /** *

    Do initialization to get the plotElement and attached plot to have reasonable * settings.

    * preconditions:
      *
    • renderType has been identified for the plotElement. *
    * postconditions:
      *
    • plotElement's plotDefaults are set based on metadata and autoranging. *
    • listening plot may invoke its resetZoom method. *
    */ private void doResetRanges() { setStatus("busy: do autorange"); changesSupport.performingChange(this, PENDING_RESET_RANGE); DataSourceFilter ldsf= getDataSourceFilter(); // make local copy to avoid any synchronization problems and to clean up code. DataSourceController dsc= ldsf!=null ? ldsf.getController() : null; if ( dsc==null ) { // don't think this happens. logger.warning("expected dsc to be non-null."); return; } try { Plot plot = dom.controller.getPlotFor(plotElement); if ( plot==null ) { throw new NullPointerException("unable to find plot for plotElement: "+plotElement ); } logger.log(Level.FINE, "renderType: {0}", plotElement.getRenderType()); PlotElement peleCopy = (PlotElement) plotElement.copy(); peleCopy.setId(""); peleCopy.setParent(""); peleCopy.getPlotDefaults().syncTo( plot, Arrays.asList(DomNode.PROP_ID, Plot.PROP_ROWID, Plot.PROP_COLUMNID) ); logger.log(Level.FINE, "doResetRanges for {0}", dsc); QDataSet fillDs = dsc.getFillDataSet(); Map props= dsc.getFillProperties(); if ( props==null || fillDs==null ) { // need a atomic operation here... return; } String comp= plotElement.getComponent(); if ( comp.length()>0 ) { try { fillDs = processDataSet(comp, fillDs); } catch (Exception ex) { logger.log( Level.WARNING, null, ex ); return; } if ( fillDs==null ) { throw new IllegalArgumentException("processDataSet resulted in null result: "+comp); } props= processProperties( comp, props ); //TODO: support components if ( props.isEmpty() ) { // many of the filters drop the properties props= AutoplotUtil.extractProperties(fillDs); } } if (dom.getOptions().isAutolabelling()) { //TODO: this is pre-autoLabel property. doMetadata(peleCopy, props, fillDs ); String appliedFilters = dsc.getAppliedFiltersString(); if ( appliedFilters!=null ) appliedFilters= appliedFilters.trim(); String title = peleCopy.getPlotDefaults().getTitle(); if ( fillDs.property(QDataSet.CONTEXT_0)!=null && dsc.reduceDataSetString!=null ) { title += "!c%{CONTEXT}"; } else if ( !plotElement.getComponent().equals("") ) { title += "!c%{CONTEXT}"; } else if ( appliedFilters != null && appliedFilters.length()>0 ) { title += "!c"+appliedFilters; } peleCopy.getPlotDefaults().setTitle(title); } if (dom.getOptions().isAutoranging()) { //this is pre-autorange property, but saves time if we know we won't be autoranging. logger.fine("doAutoranging"); //long t0= System.currentTimeMillis(); doAutoranging( peleCopy, props, fillDs, false ); RenderType rt= peleCopy.getRenderType(); if ( rt==RenderType.series || rt==RenderType.colorScatter || rt==RenderType.hugeScatter || rt==RenderType.fillToZero || rt==RenderType.stairSteps ) { if (fillDs.length() > LARGE_DATASET_COUNT && !( rt==RenderType.colorScatter ) ) { logger.fine("dataset has many points, turning off psym"); peleCopy.getStyle().setSymbolConnector(PsymConnector.SOLID); // Interesting... This was exactly the opposite of what I should do... peleCopy.getStyle().setPlotSymbol(DefaultPlotSymbol.NONE); } else { if (fillDs.length() > SYMSIZE_DATAPOINT_COUNT) { logger.fine("dataset has a more than few points, using small symbols"); peleCopy.getStyle().setSymbolSize(1.0); peleCopy.getStyle().setPlotSymbol( DefaultPlotSymbol.CIRCLES ); // 1215: make this NONE eventually } else { logger.fine("dataset has few points, using small large symbols"); peleCopy.getStyle().setSymbolSize(3.0); if ( rt==RenderType.stairSteps ) { peleCopy.getStyle().setPlotSymbol(DefaultPlotSymbol.NONE); } else { peleCopy.getStyle().setPlotSymbol(DefaultPlotSymbol.CIRCLES); } } } } //logger.fine(" "+( System.currentTimeMillis()-t0 )+" ms spent autoranging "+fillDs ); TimeSeriesBrowse tsb= dsc.getTsb(); if ( tsb!=null ) { if ( fillDs.rank()==0 ) { logger.fine("data is rank 0, no autoranging needs to be done."); } else { QDataSet xds= SemanticOps.xtagsDataSet(fillDs); Units xunits; if ( xds.rank()<=1 ) { xunits= (Units)xds.property(QDataSet.UNITS); } else { //JOIN dataset xunits= (Units)xds.property(QDataSet.UNITS,0); } if ( xunits!=null && UnitsUtil.isTimeLocation( xunits ) ) { DatumRange tr= tsb.getTimeRange(); if ( tr==null ) { logger.fine( "tsb contains no timerange"); } peleCopy.getPlotDefaults().getXaxis().setRange( tr ); } } } Renderer newRenderer = getRenderer(); if (newRenderer instanceof SeriesRenderer) { QDataSet d = (QDataSet) fillDs.property(QDataSet.DEPEND_0); if (d != null) { ((SeriesRenderer) newRenderer).setCadenceCheck((d.property(QDataSet.CADENCE) != null)); } else { ((SeriesRenderer) newRenderer).setCadenceCheck(true); } } } else { setStatus( "autoranging is disabled" ); logger.info( "autoranging is disabled" ); } if ( plotElement.getComponent().equals("") && plotElement.isAutoLabel() ) plotElement.setLegendLabelAutomatically( peleCopy.getLegendLabel() ); // bugfix1157: the autorange property has a meaning now, and it is set for each plot element. //peleCopy.getPlotDefaults().getXaxis().setAutoRange(true); // this is how we distinguish it from the original, useless plot defaults. //peleCopy.getPlotDefaults().getYaxis().setAutoRange(true); //peleCopy.getPlotDefaults().getZaxis().setAutoRange(true); if ( logger.isLoggable(Level.FINER) ) { logger.finer( String.format( "done, autorange x:%s, y:%s ", peleCopy.getPlotDefaults().getXaxis().getRange().toString(), peleCopy.getPlotDefaults().getYaxis().getRange().toString() ) ); } plotElement.setPlotDefaults( peleCopy.getPlotDefaults() ); // bug 2992903 runs through here plotElement.style.syncTo( peleCopy.style ); plotElement.renderType= peleCopy.renderType; // don't fire an event // and hope that the plot is listening. if ( dom.getOptions().isAutoranging() ) { setStatus("done, autorange"); } } finally { changesSupport.changePerformed(this, PENDING_RESET_RANGE); } } /** * extract properties from the data and metadata to get axis labels, fill values, and * preconditions:
      *
    • fillData is set. *
    • fillProperties is set. *
    * postconditions:
      *
    • metadata is inspected to get axis labels, fill values, etc. *
    • renderType is determined and set. *
    * @param autorange * @param interpretMetadata */ private static void doMetadata( PlotElement peleCopy, Map properties, QDataSet fillDs ) { peleCopy.getPlotDefaults().getXaxis().setLabel(""); peleCopy.getPlotDefaults().getYaxis().setLabel(""); peleCopy.getPlotDefaults().getZaxis().setLabel(""); peleCopy.getPlotDefaults().setTitle(""); peleCopy.setLegendLabelAutomatically(""); doInterpretMetadata(peleCopy, properties, peleCopy.getRenderType()); PlotElementUtil.unitsCheck(properties, fillDs); // DANGER--this may cause overplotting problems in the future by removing units } private static void doInterpretMetadata( PlotElement peleCopy, Map properties, RenderType spec) { Object v; final Plot plotDefaults = peleCopy.getPlotDefaults(); if ((v = properties.get(QDataSet.TITLE)) != null) { plotDefaults.setTitle((String) v); } String legendLabel= null; if ((v = properties.get(QDataSet.NAME)) != null) { legendLabel= (String)v; } if ((v = properties.get(QDataSet.LABEL)) != null) { legendLabel= (String)v; } if ( legendLabel!=null ) { peleCopy.setLegendLabelAutomatically((String) legendLabel); } if ( spec == RenderType.spectrogram || spec==RenderType.nnSpectrogram || spec==RenderType.stackedHistogram ) { if ( (v = properties.get(QDataSet.SCALE_TYPE)) != null) { plotDefaults.getZaxis().setLog(v.equals("log")); } if ( (v = properties.get(QDataSet.LABEL)) != null) { plotDefaults.getZaxis().setLabel((String) v); } if ( (v = properties.get(QDataSet.DEPEND_1)) != null) { Map m = (Map) v; Object v2 = m.get(QDataSet.LABEL); if (v2 != null) { plotDefaults.getYaxis().setLabel((String) v2); } } Map m= (Map)properties.get(QDataSet.PLANE_0); if ( m!=null ) { v = m.get(QDataSet.LABEL); if (v != null) { plotDefaults.getZaxis().setLabel((String) v); } v= m.get(QDataSet.TITLE); if (v != null) { plotDefaults.setTitle((String) v); } } } else { // hugeScatter okay Map yprop, xprop=null, prop; QDataSet bundle1= (QDataSet) properties.get(QDataSet.BUNDLE_1); if ( bundle1!=null ) { xprop= (Map) properties.get( QDataSet.DEPEND_0 ); if ( xprop==null ) { xprop= DataSetUtil.getProperties( DataSetOps.slice0( bundle1, 0 ) ); } if ( !(spec==RenderType.colorScatter ) ) { // why would you ever want to use second case? the nightly tests will tell for sure... prop= properties; yprop= properties; } else { prop= DataSetUtil.getProperties( DataSetOps.slice0( bundle1, bundle1.length()-1 ) ); yprop= DataSetUtil.getProperties( DataSetOps.slice0( bundle1, 1 ) ); // may be the same as prop. } } else { prop= properties; yprop= properties; v = properties.get(QDataSet.PLANE_0); if ( v!=null ) { yprop= prop; prop= (Map) v; } } if ( (v = yprop.get(QDataSet.SCALE_TYPE)) != null) { plotDefaults.getYaxis().setLog(v.equals("log")); } if ( (v = yprop.get(QDataSet.LABEL)) != null) { plotDefaults.getYaxis().setLabel((String) v); } if ( xprop!=null && (v = xprop.get(QDataSet.LABEL)) != null) { plotDefaults.getXaxis().setLabel((String) v); } if (spec == RenderType.colorScatter) { v = prop.get(QDataSet.LABEL); if (v != null) { plotDefaults.getZaxis().setLabel((String) v); } v= prop.get(QDataSet.TITLE); if (v != null) { plotDefaults.setTitle((String) v); } } } if ((v = properties.get(QDataSet.DEPEND_0)) != null) { Map m = (Map) v; Object v2 = m.get(QDataSet.LABEL); if ( v2 != null) { plotDefaults.getXaxis().setLabel((String) v2); } } } /** * This is the old updateFillSeries and updateFillSpectrogram code. * * This calculates * ranges and preferred symbol settings, and puts the values in peleCopy.plotDefaults. * The dom Plot containing this plotElement should be listening for changes in plotElement.plotDefaults, * and can then decide if it wants to use the autorange settings. * * This also sets the style node of the plotElement copy, so its values should be sync'ed as well. * * This routine can be found by searching for "liver," since it is not the heart but pretty close to it. * * @param peleCopy the plot element. * @param props metadata provided by the data source, converted to uniform QDataSet scheme (e.g. get(DEPEND_0).get(TYPICAL_MIN) ) * @param fillDs the dataset */ public static void doAutoranging( PlotElement peleCopy, Map props, QDataSet fillDs ) { doAutoranging( peleCopy, props, fillDs, false ); } private static void copyAutorange( Plot p, QDataSet bounds ) { assert Schemes.isBoundingBox(bounds); p.xaxis.setRange( DataSetUtil.asDatumRange( bounds.slice(0),true ) ); p.xaxis.setLog( "log".equals( bounds.slice(0).property(QDataSet.SCALE_TYPE) ) ); p.yaxis.setRange( DataSetUtil.asDatumRange( bounds.slice(1),true ) ); p.yaxis.setLog( "log".equals( bounds.slice(1).property(QDataSet.SCALE_TYPE) ) ); if ( bounds.length()>2 ) { p.zaxis.setRange( DataSetUtil.asDatumRange( bounds.slice(2),true ) ); p.zaxis.setLog( "log".equals( bounds.slice(2).property(QDataSet.SCALE_TYPE) ) ); } else { p.zaxis.setAutoRange(false); } } /** * This is the old updateFillSeries and updateFillSpectrogram code. * * * This calculates * ranges and preferred symbol settings, and puts the values in peleCopy.plotDefaults. * The dom Plot containing this plotElement should be listening for changes in plotElement.plotDefaults, * and can then decide if it wants to use the autorange settings. * * This also sets the style node of the plotElement copy, so its values should be sync'ed as well. * * This routine can be found by searching for "liver," since it is not the heart but pretty close to it. * * @param peleCopy the plot element. * @param props metadata provided by the data source, converted to uniform QDataSet scheme (e.g. get(DEPEND_0).get(TYPICAL_MIN) ) * @param fillDs the dataset * @param ignoreDsProps */ public static void doAutoranging( PlotElement peleCopy, Map props, QDataSet fillDs, boolean ignoreDsProps ) { RenderType spec = peleCopy.getRenderType(); if ( fillDs.rank()==0 ) { if ( spec==RenderType.eventsBar ) { // do nothing } else { //logger.fine("rank 0"); spec= RenderType.digital; } } if (props == null) { props = Collections.EMPTY_MAP; } logger.log(Level.FINE, "doAutoranging for {0}", spec); if ( spec == RenderType.spectrogram || spec==RenderType.nnSpectrogram || spec==RenderType.stackedHistogram ) { QDataSet xds = (QDataSet) SemanticOps.xtagsDataSet(fillDs); if (xds == null) { if ( fillDs.property(QDataSet.JOIN_0)!=null ) { JoinDataSet ds= new JoinDataSet(2); int xtag=0; for ( int i=0; i yprops= (Map) props.get(QDataSet.DEPEND_1); if (yds == null) { if ( fillDs.property(QDataSet.JOIN_0)!=null ) { JoinDataSet ds= new JoinDataSet(2); for ( int i=0; i0 && fillDs.property(QDataSet.DEPEND_0,0)!=null ) { JoinDataSet ds= new JoinDataSet(2); Units u= null; for ( int i=0; i1 ) { yds = DataSetUtil.indexGenDataSet(fillDs.length(0)); //TODO: QUBE assumed } else { yds = DataSetUtil.indexGenDataSet(10); // later the user will get a message "renderer cannot plot..." yprops= null; } } QDataSet zds; if ( fillDs.rank()>1 && yds.length()==fillDs.length(0) && yds.length()>3 ) { // Dataset might have bundle, we need to ignore at the right time. If fillDs.length(0)==3 avoid a bug. zds= fillDs; } else { zds= SemanticOps.getDependentDataSet(fillDs); if ( Schemes.isLegacyXYZScatter(zds) ) zds= (QDataSet)fillDs.property(QDataSet.PLANE_0 ); } Units xunits= SemanticOps.getUnits(xds); Units yunits= SemanticOps.getUnits(yds); Units zunits= SemanticOps.getUnits(zds); if ( UnitsUtil.isOrdinalMeasurement( xunits ) || UnitsUtil.isOrdinalMeasurement(yunits) || UnitsUtil.isOrdinalMeasurement(zunits) ) { return; } AutoRangeUtil.AutoRangeDescriptor desc; desc = AutoRangeUtil.autoRange( zds, props, ignoreDsProps ); // do the Z autoranging first for debugging. logger.log(Level.FINE, "desc.range={0}", desc.range); AutoRangeUtil.AutoRangeDescriptor xdesc = AutoplotUtil.autoRange(xds, (Map) props.get(QDataSet.DEPEND_0), ignoreDsProps); logger.log(Level.FINE, "xdesc.range={0}", xdesc.range); AutoRangeUtil.AutoRangeDescriptor ydesc = AutoplotUtil.autoRange(yds, yprops, ignoreDsProps ); logger.log(Level.FINE, "ydesc.range={0}", ydesc.range); peleCopy.getPlotDefaults().getZaxis().setRange(desc.range); peleCopy.getPlotDefaults().getZaxis().setLog(desc.log); logger.log(Level.FINE, "xaxis.isAutoRange={0}", peleCopy.getPlotDefaults().getXaxis().isAutoRange()); peleCopy.getPlotDefaults().getXaxis().setLog(xdesc.log); peleCopy.getPlotDefaults().getXaxis().setRange(xdesc.range); peleCopy.getPlotDefaults().getYaxis().setLog(ydesc.log); peleCopy.getPlotDefaults().getYaxis().setRange(ydesc.range); } else if ( spec==RenderType.pitchAngleDistribution ) { QDataSet qube= PitchAngleDistributionRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { peleCopy.getPlotDefaults().getXaxis().setRange( DataSetUtil.asDatumRange( qube.slice(0),true ) ); String label= (String) qube.slice(0).property( QDataSet.LABEL ); peleCopy.getPlotDefaults().getXaxis().setLabel( label==null ? "" : label ); peleCopy.getPlotDefaults().getYaxis().setRange( DataSetUtil.asDatumRange( qube.slice(1),true ) ); label= (String) qube.slice(1).property( QDataSet.LABEL ); peleCopy.getPlotDefaults().getYaxis().setLabel( label==null ? "" : label ); peleCopy.getPlotDefaults().getZaxis().setRange( DataSetUtil.asDatumRange( qube.slice(2),true ) ); peleCopy.getPlotDefaults().getZaxis().setLog( "log".equals( qube.slice(2).property(QDataSet.SCALE_TYPE) ) ); } } else if ( spec==RenderType.polar ) { QDataSet qube= PolarPlotRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); String label= (String) qube.slice(0).property( QDataSet.LABEL ); peleCopy.getPlotDefaults().getXaxis().setLabel( label==null ? "" : label ); label= (String) qube.slice(1).property( QDataSet.LABEL ); peleCopy.getPlotDefaults().getYaxis().setLabel( label==null ? "" : label ); } } else if ( spec==RenderType.digital ) { QDataSet qube= DigitalRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); } } else if ( spec==RenderType.contour ) { QDataSet qube= ContoursRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); } } else if ( spec==RenderType.eventsBar ) { QDataSet qube= EventsRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); peleCopy.getPlotDefaults().getYaxis().setAutoRange(false); peleCopy.getPlotDefaults().getYaxis().setVisible(false); } } else if ( spec==RenderType.vectorPlot ) { //TODO: this should be discoverable QDataSet qube= VectorPlotRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); } } else if ( spec==RenderType.orbitPlot ) { QDataSet qube= TickCurveRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); } } else if ( spec==RenderType.image ) { QDataSet qube= RGBImageRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { copyAutorange( peleCopy.getPlotDefaults(), qube ); } } else if ( spec==RenderType.internal ) { // nothing } else if ( spec==RenderType.bounds ) { QDataSet qube= BoundsRenderer.doAutorange( fillDs ); if ( qube==null ) { // nothing } else { DatumRange xrange= DataSetUtil.asDatumRange( qube.slice(0),true ); // angle maybe DatumRange yrange= DataSetUtil.asDatumRange( qube.slice(1),true ); if ( props.containsKey(QDataSet.RENDER_TYPE) ) { // Let's kludge in a check for polar, whee! // The renderer has an unfortunate mistake where the controls will affect the autoranging. This should // probably be redone. String rt= (String)props.get(QDataSet.RENDER_TYPE); if ( rt.contains("polar=T") ) { xrange= DatumRange.newRange( yrange.max().negative(), yrange.max() ); yrange= xrange; } } peleCopy.getPlotDefaults().getXaxis().setRange( xrange ); peleCopy.getPlotDefaults().getYaxis().setRange( yrange ); peleCopy.getPlotDefaults().getZaxis().setAutoRange(false); } } else { // spec==RenderType.SERIES and spec==RenderType.HUGE_SCATTER AutoRangeUtil.AutoRangeDescriptor ydesc; //TODO: QDataSet can model AutoRangeDescriptors, it should be used instead. QDataSet depend0; if ( SemanticOps.isBundle(fillDs) ) { depend0= SemanticOps.xtagsDataSet(fillDs); if ( spec==RenderType.colorScatter ) { ydesc= AutoRangeUtil.autoRange( DataSetOps.unbundle(fillDs, 1 ), props, ignoreDsProps ); } else if ( spec==RenderType.scatter && fillDs.property(QDataSet.DEPEND_0)==null ) { ydesc= AutoRangeUtil.autoRange( DataSetOps.unbundle(fillDs, 1 ), props, ignoreDsProps ); } else { ydesc= AutoRangeUtil.autoRange( DataSetOps.unbundle(fillDs, fillDs.length(0)-1 ), props, ignoreDsProps ); Units u= ydesc.range.getUnits(); for ( int i=fillDs.length(0)-2; i>=0; i-- ) { AutoRangeUtil.AutoRangeDescriptor ydesc1= AutoRangeUtil.autoRange( DataSetOps.unbundle(fillDs,i ), props, ignoreDsProps ); if ( ydesc1.range.getUnits().isConvertibleTo(u) ) { // Bx, By, Bz if ( i==0 && fillDs.length(0)==2 ) { // special case for T->X,Y where we are plotting X,Y, as in an orbit plot. } else { ydesc.range= DatumRangeUtil.union( ydesc.range, ydesc1.range ); } } else { Units u1; u1= ydesc1.range.getUnits(); DatumRange r1= new DatumRange( ydesc1.range.min().doubleValue(u1), ydesc1.range.max().doubleValue(u1), u ); ydesc.range= DatumRangeUtil.union( ydesc.range, r1 ); } } } } else { ydesc = AutoRangeUtil.autoRange( fillDs, props, ignoreDsProps ); depend0 = (QDataSet) fillDs.property(QDataSet.DEPEND_0); } peleCopy.getPlotDefaults().getYaxis().setLog(ydesc.log); peleCopy.getPlotDefaults().getYaxis().setRange(ydesc.range); QDataSet xds= depend0; if ( SemanticOps.isJoin(fillDs) && fillDs.length()>0 && fillDs.rank()==3 ) { xds= (QDataSet) fillDs.slice(0).property(QDataSet.DEPEND_0); if ( xds!=null ) { for ( int i=1; i0 ) { QDataSet yds1= (QDataSet)fillDs.property(QDataSet.DEPEND_1,0); if ( yds1!=null ) { JoinDataSet ds= new JoinDataSet(yds1.rank()+1); for ( int i=0; i0 && fillDs.property(QDataSet.DEPEND_0,0)!=null ) { JoinDataSet ds= new JoinDataSet(2); Units u= null; for ( int i=0; i1 ) { yds = DataSetUtil.indexGenDataSet(fillDs.length(0)); //TODO: QUBE assumed } else { yds = DataSetUtil.indexGenDataSet(10); // later the user will get a message "renderer cannot plot..." } } xunits= SemanticOps.getUnits(xds); yunits= SemanticOps.getUnits(yds); zunits= SemanticOps.getUnits(fillDs); } else if ( spec==RenderType.pitchAngleDistribution ) { return true; } else if ( spec==RenderType.polar ) { return true; } else if ( spec==RenderType.eventsBar ) { return true; } else if ( spec==RenderType.vectorPlot ) { return true; } else if ( spec==RenderType.orbitPlot ) { return true; } else if ( spec==RenderType.digital ) { return true; } else { QDataSet depend0; if ( SemanticOps.isBundle(fillDs) ) { depend0= (QDataSet) fillDs.property(QDataSet.DEPEND_0); if ( depend0==null ) { yunits= SemanticOps.getUnits( DataSetOps.unbundle(fillDs, 1 ) ); depend0= DataSetOps.unbundle(fillDs,0); } else { yunits= SemanticOps.getUnits( DataSetOps.unbundle(fillDs, 0 ) ); //TODO: why just the first? } } else { yunits = SemanticOps.getUnits( fillDs ); depend0= (QDataSet) fillDs.property(QDataSet.DEPEND_0); } if ( fillDs.rank()==0 ) return true; QDataSet xds= depend0; if (xds == null) { xds = DataSetUtil.indexGenDataSet(fillDs.length()); } xunits= SemanticOps.getUnits(xds); zunits= Units.dimensionless; if (spec == RenderType.colorScatter) { if ( fillDs.property(QDataSet.BUNDLE_1)!=null ) { zunits= SemanticOps.getUnits( ( QDataSet) DataSetOps.unbundle( fillDs, 2 ) ); } else { QDataSet plane0= (QDataSet) fillDs.property(QDataSet.PLANE_0); if ( plane0!=null ) { zunits= Units.dimensionless; // NOT SUPPORTED } else { logger.warning("expected color plane_0"); } } } } boolean change= false; if ( xrange.getUnits()==Units.dimensionless && !UnitsUtil.isTimeLocation(xunits) && !UnitsUtil.isOrdinalMeasurement(xunits) && !xunits.isConvertibleTo( xrange.getUnits() ) ) { plotElement.getPlotDefaults().getXaxis().setRange( new DatumRange( xrange.min().doubleValue(Units.dimensionless), xrange.max().doubleValue(Units.dimensionless), xunits ) ); change= true; } if ( yrange.getUnits()==Units.dimensionless && !UnitsUtil.isTimeLocation(yunits) && !UnitsUtil.isOrdinalMeasurement(yunits) && !yunits.isConvertibleTo( yrange.getUnits() ) ) { plotElement.getPlotDefaults().getYaxis().setRange( new DatumRange( yrange.min().doubleValue(Units.dimensionless), yrange.max().doubleValue(Units.dimensionless), yunits ) ); change= true; } if ( zrange.getUnits()==Units.dimensionless && !UnitsUtil.isTimeLocation(zunits) && !UnitsUtil.isOrdinalMeasurement(zunits) && !zunits.isConvertibleTo( zrange.getUnits() ) ) { plotElement.getPlotDefaults().getZaxis().setRange( new DatumRange( zrange.min().doubleValue(Units.dimensionless), zrange.max().doubleValue(Units.dimensionless), zunits ) ); change= true; } return change; } /** * return the plot containing this plotElement's renderer, or null. * @return the plot containing this plotElement's renderer, or null. */ public DasPlot getDasPlot() { Plot p; DomLock lock= this.mutatorLock(); lock.lock("getDasPlot"); try { p= dom.controller.getPlotFor(plotElement); } finally { lock.unlock(); } if ( p==null ) { return null; } return p.controller.getDasPlot(); } private DasColorBar getColorbar() { Plot p; DomLock lock= this.mutatorLock(); lock.lock("getColorbar"); try { p= dom.controller.getPlotFor(plotElement); } finally { lock.unlock(); } if ( p==null ) { throw new IllegalArgumentException("no plot found for element ("+plotElement+","+plotElement.getPlotId()+")"); } return p.controller.getDasColorBar(); } /** * return the data source and filter for this plotElement. * @return */ public DataSourceFilter getDataSourceFilter() { return dsf; } /** * return the application that the plotElement belongs to. * @return */ public Application getApplication() { return dom; } /** * copy style from renderType property to style node. * @param ele */ private static void setupStyle( PlotElement ele ) { PlotElementStyle s= ele.getStyle(); if ( null!=ele.getRenderType() ) switch (ele.getRenderType()) { case colorScatter: s.setPlotSymbol( DefaultPlotSymbol.CIRCLES ); s.setSymbolConnector(PsymConnector.NONE); s.setFillToReference(false); break; case series: s.setSymbolConnector(PsymConnector.SOLID); int size= 0; if ( ele.controller!=null ) { // kludge to turn off plot symbols for large datasets. QDataSet processDataSet= ele.controller.processDataSet; QDataSet dataSet= ele.controller.dataSet; if ( processDataSet!=null ) { size= processDataSet.length(); } else if ( dataSet!=null ) { size= dataSet.rank()>0 ? dataSet.length() : 1; } } if ( size>SYMSIZE_DATAPOINT_COUNT ) { s.setPlotSymbol( DefaultPlotSymbol.NONE ); } else { s.setPlotSymbol( DefaultPlotSymbol.CIRCLES ); } s.setFillToReference(false); break; case scatter: s.setSymbolConnector(PsymConnector.NONE); s.setPlotSymbol(DefaultPlotSymbol.CIRCLES); s.setFillToReference(false); break; case stairSteps: s.setSymbolConnector(PsymConnector.SOLID); s.setPlotSymbol(DefaultPlotSymbol.NONE); s.setFillToReference(true); break; case fillToZero: s.setSymbolConnector(PsymConnector.SOLID); s.setFillToReference(true); break; case nnSpectrogram: SpectrogramRenderer.RebinnerEnum r; if ( "true".equals( System.getProperty("useLanlNearestNeighbor","false") ) ) { r= SpectrogramRenderer.RebinnerEnum.lanlNearestNeighbor; } else { r= SpectrogramRenderer.RebinnerEnum.nearestNeighbor; } s.setRebinMethod( r ); break; case spectrogram: s.setRebinMethod( SpectrogramRenderer.RebinnerEnum.binAverage ); break; default: break; } } /** * see button added to the slicer. * @param ds * @param y reference for dataset, similar to the CONTEXT property. * @param above if true, then plot above instead of below. */ private void addPlotBelow( QDataSet ds, Datum y, boolean above) { ApplicationController controller= dom.getController(); DomLock lock= mutatorLock(); lock.lock("adding slice below"); try { Plot focus= controller.getPlotFor(plotElement); Plot p= controller.addPlot( focus, above ? LayoutConstants.ABOVE : LayoutConstants.BELOW ); PlotElement pe=controller.addPlotElement( p, null ); DataSourceFilter dsfl= controller.getDataSourceFilterFor( pe ); dsfl.getController().setDataSetInternal(ds); // setDataSet doesn't autorange, etc. p.getYaxis().syncTo(focus.zaxis); List bms= controller.findBindings( dom, Application.PROP_TIMERANGE, focus.getXaxis(), Axis.PROP_RANGE ); if ( bms.size()>0 && UnitsUtil.isTimeLocation( p.getXaxis().getRange().getUnits() ) ) { controller.bind( controller.getApplication(), Application.PROP_TIMERANGE, p.getXaxis(), Axis.PROP_RANGE ); } p.setTitle(focus.getTitle() + " @ " + y ); } finally { lock.unlock(); } } /** * reset the autoRebinner property. */ PropertyChangeListener rebinnerListener= new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { LoggerManager.logPropertyChangeEvent(evt,"rebinnerListener"); if ( !PlotElementController.this.isValueAdjusting() ) { plotElement.setAutoRenderType(false); // https://sourceforge.net/p/autoplot/bugs/1217/ } } }; /** * create the peer that will actually do the painting. This may be called from either the event thread or off the event thread, * but work will be done on the event thread in either case using SwingUtilities.invokeAndWait. * * preconditions: the new render type is identified. The plotElement may already contain a corresponding renderer for this or * another type. * postconditions: The correct renderer is installed in the plot. */ protected void maybeCreateDasPeer(){ if ( changesSupport.isPendingChanges( PENDING_CREATE_DAS_PEER ) ) { logger.warning("someone else is also changing the peer."); } changesSupport.performingChange(this, PENDING_CREATE_DAS_PEER ); final Renderer oldRenderer = getRenderer(); Window p= null; if ( !( "true".equals( System.getProperty("java.awt.headless") ) ) ) { p= SwingUtilities.getWindowAncestor( plotElement.controller.getDasPlot().getCanvas() ); } final Window parent= p; //logger.fine( "oldRenderer= "+oldRenderer + " plotElementController="+ this + " ("+this.hashCode()+")" + " " + Thread.currentThread().getName() ); DasColorBar cb= null; if ( RenderTypeUtil.needsColorbar(plotElement.getRenderType()) ) cb= getColorbar(); setupStyle( plotElement ); final Renderer newRenderer = AutoplotUtil.maybeCreateRenderer( plotElement.getRenderType(), oldRenderer, cb, false ); if ( newRenderer!=oldRenderer && newRenderer instanceof SpectrogramRenderer ) { ((SpectrogramRenderer)newRenderer).setSliceRebinnedData( dom.getOptions().isSliceRebinnedData() ); newRenderer.addPropertyChangeListener( SpectrogramRenderer.PROP_REBINNER, rebinnerListener ); } if ( newRenderer!=oldRenderer && oldRenderer instanceof SpectrogramRenderer ) { oldRenderer.addPropertyChangeListener( SpectrogramRenderer.PROP_REBINNER, rebinnerListener ); } if ( cb!=null && !dom.getController().isValueAdjusting() && RenderTypeUtil.needsColorbar(plotElement.getRenderType()) ) cb.setVisible( true ); if (oldRenderer != newRenderer || getDasPlot()!=newRenderer.getParent() ) { if ( oldRenderer != newRenderer ) { setRenderer(newRenderer); //logger.fine( "getRenderer= "+getRenderer() + " plotElementController="+ this + " ("+this.hashCode()+")" ); if ( oldRenderer!=null ) { oldRenderer.setActive(false); oldRenderer.setColorBar(null); } if ( newRenderer.getColorBar()==cb && cb!=null && cb.isVisible() ) { DasCanvas c= getDasPlot().getCanvas(); DasCanvasComponent[] dcc=c.getCanvasComponents(); boolean hasColorbarInstalled= false; for ( DasCanvasComponent dc: dcc ) { if ( dc==cb ) { hasColorbarInstalled=true; } } if ( !hasColorbarInstalled ) { c.add( cb, cb.getRow(), cb.getColumn() ); } } } Runnable run = new Runnable() { @Override public void run() { try { DasPlot plot = getDasPlot(); if ( plot==null ) { System.err.println("pec2326: brace yourself for crash, plot is null!"); plot = getDasPlot(); // for debugging Spectrogram->Series //if ( oldRenderer==null && dom.controller.isValueAdjusting() ) { // I think this is an undo, and the plot has already been deleted. //} if ( plot==null ) { throw new IllegalStateException("getDasPlot() result was null."); } } DasPlot oldPlot=null; if (oldRenderer != null) { oldPlot= oldRenderer.getParent(); if ( oldPlot!=null && oldPlot!=getDasPlot() ) oldRenderer.getParent().removeRenderer(oldRenderer); if ( oldRenderer!=newRenderer ) plot.removeRenderer(oldRenderer); } if ( oldPlot==null || oldRenderer!=newRenderer ) { synchronized ( dom ) { if ( false && newRenderer instanceof SpectrogramRenderer ) { // https://sourceforge.net/p/autoplot/bugs/2013/ plot.addRenderer(0,newRenderer); setUpSpectrogramActions(plot); } else { Renderer[] rends= plot.getRenderers(); int best=-1; int myPos= -1; for ( int i=0; i arends= Arrays.asList(rends); Renderer lastRend= null; int i; for ( i=0; ibest && i { addPlotBelow(ds,y,above); }); } }); DataSource dss= new AnonymousDataSource() { @Override public QDataSet getDataSet(ProgressMonitor mon) throws Exception { return hmm.getSlicer().getDataSet(); } }; hmm.getSlicer().addAction( ExportDataPanel.createExportDataAction( parent, dss ) ); } mm= plot.getDasMouseInputAdapter().getModuleByLabel("Vertical Slice"); final VerticalSlicerMouseModule vmm= ((VerticalSlicerMouseModule)mm); if ( vmm!=null ) { // for example in headless mode DataSource dss= new AnonymousDataSource() { @Override public QDataSet getDataSet(ProgressMonitor mon) throws Exception { return vmm.getSlicer().getDataSet(); } }; vmm.getSlicer().addAction( ExportDataPanel.createExportDataAction( parent, dss ) ); } mm= plot.getDasMouseInputAdapter().getModuleByLabel("Interval Average"); final HorizontalDragRangeSelectorMouseModule vsa= ((HorizontalDragRangeSelectorMouseModule)mm); if ( vsa!=null ) { // for example in headless mode if ( vsa.getDataRangeSelectionListenerCount()>0 ) { DataRangeSelectionListener ddr= vsa.getDataRangeSelectionListener(0); if ( ddr instanceof VerticalSpectrogramAverager ) { DataSource dss= new AnonymousDataSource() { @Override public QDataSet getDataSet(ProgressMonitor mon) throws Exception { return ((VerticalSpectrogramAverager)ddr).getDataSet(); } }; ((VerticalSpectrogramAverager)ddr).addAction( ExportDataPanel.createExportDataAction( parent, dss ) ); //TODO } } } } }; if ( SwingUtilities.isEventDispatchThread() ) { run.run(); } else { try { SwingUtilities.invokeAndWait(run); } catch (InterruptedException | InvocationTargetException ex) { logger.log(Level.SEVERE, ex.getMessage(), ex); } } //if (getDataSourceFilter().controller.getFillDataSet() != null) { // this is danger code, I think inserted to support changing render type. // when we change renderType on vector dataset, this is called. //setDataSet( getDataSourceFilter().controller.getFillDataSet(), false ); //} } else { // no changes needed. changesSupport.changePerformed( PlotElementController.this, PENDING_CREATE_DAS_PEER ); } } /** * just reset this plot element's rendertype, ignoring parent. * @param renderType */ private void doResetRenderTypeInt( RenderType renderType ) { DomLock lock= this.mutatorLock(); lock.lock("Reset Render Rype"); try { plotElement.propertyChangeSupport.firePropertyChange( PlotElement.PROP_RENDERTYPE, null, renderType ); } finally { lock.unlock(); } //Renderer oldRenderer= getRenderer(); maybeCreateDasPeer(); //if ( getRenderer()!=null && getRenderer()!=oldRenderer ) { //QDataSet oldDs= getDataSet(); // TODO: this needs review. There was a comment about slices, but this works fine. Old code //if ( oldDs!=null ) { //bug1355: This should not be done, I think. //getRenderer().setDataSet(oldDs); //} //} } /** * used to explicitly set the rendering type. This installs a das2 renderer * into the plot to implement the render type. * * preconditions: * renderer type has been identified. * postconditions: * das2 renderer peer is created and bindings made. * @param renderType */ public void doResetRenderType(RenderType renderType) { PlotElement parentPele= getParentPlotElement(); if ( parentPele != null ) { parentPele.setRenderType(renderType); return; } for ( PlotElement ch: getChildPlotElements() ) { Renderer oldRenderer= ch.getController().getRenderer(); ch.renderType= renderType; // we don't want to enter doResetRenderType. ch.getController().maybeCreateDasPeer(); if ( oldRenderer!=ch.getController().getRenderer() ) { QDataSet oldDs= oldRenderer==null ? null : oldRenderer.getDataSet(); ch.getController().getRenderer().setDataSet(oldDs); } } doResetRenderTypeInt(renderType); } public void bindToSeriesRenderer(SeriesRenderer seriesRenderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, PlotElementStyle.PROP_LINE_WIDTH, seriesRenderer, "lineWidth"); ac.bind(plotElement.style, PlotElementStyle.PROP_COLOR, seriesRenderer, Renderer.CONTROL_KEY_COLOR ); ac.bind(plotElement.style, PlotElementStyle.PROP_SYMBOL_SIZE, seriesRenderer, "symSize"); ac.bind(plotElement.style, PlotElementStyle.PROP_SYMBOL_CONNECTOR, seriesRenderer, "psymConnector"); ac.bind(plotElement.style, PlotElementStyle.PROP_PLOT_SYMBOL, seriesRenderer, "psym"); ac.bind(plotElement.style, PlotElementStyle.PROP_FILLCOLOR, seriesRenderer, Renderer.CONTROL_KEY_FILL_COLOR ); ac.bind(plotElement.style, PlotElementStyle.PROP_FILL_TO_REFERENCE, seriesRenderer, "fillToReference"); ac.bind(plotElement.style, PlotElementStyle.PROP_REFERENCE, seriesRenderer, "reference"); ac.bind(plotElement.style, PlotElementStyle.PROP_FILL_DIRECTION, seriesRenderer, Renderer.CONTROL_KEY_FILL_DIRECTION ); ac.bind(plotElement.style, PlotElementStyle.PROP_SHOWLIMITS, seriesRenderer, SeriesRenderer.PROP_SHOWLIMITS ); ac.bind(plotElement.style, PlotElementStyle.PROP_DRAWERROR, seriesRenderer, Renderer.CONTROL_KEY_DRAW_ERROR ); ac.bind(plotElement.style, PlotElementStyle.PROP_ERRORBARTYPE, seriesRenderer, SeriesRenderer.PROP_ERRORBARTYPE ); ac.bind(plotElement.style, PlotElementStyle.PROP_ANTIALIASED, seriesRenderer, "antiAliased"); ac.bind(plotElement, PlotElement.PROP_CADENCECHECK, seriesRenderer, "cadenceCheck"); if ( seriesRenderer.getColorBar()!=null ) ac.bind(plotElement.style, PlotElementStyle.PROP_COLORTABLE, seriesRenderer.getColorBar(), "type"); } public void bindToSpectrogramRenderer(SpectrogramRenderer spectrogramRenderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "rebinMethod", spectrogramRenderer, "rebinner"); ac.bind(plotElement, PlotElement.PROP_CADENCECHECK, spectrogramRenderer, "cadenceCheck"); if ( spectrogramRenderer.getColorBar()!=null ) { ac.bind(plotElement.style, "colortable", spectrogramRenderer.getColorBar(), "type"); } } public void bindToImageVectorDataSetRenderer(HugeScatterRenderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); } public void bindToEventsRenderer(EventsRenderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); } public void bindToDigitalRenderer(DigitalRenderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); } public void bindToPolarPlotRenderer(PolarPlotRenderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); ac.bind(plotElement.style, "lineWidth", renderer, "lineWidth"); } public void bindToTickCurveRenderer( TickCurveRenderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); ac.bind(plotElement.style, "lineWidth", renderer, "lineWidth"); } public void bindToContoursRenderer(Renderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); ac.bind(plotElement.style, "lineWidth", renderer, "lineThick"); } private void bindToBoundsRenderer(BoundsRenderer renderer) { ApplicationController ac = this.dom.controller; ac.bind(plotElement.style, "color", renderer, "color"); } /** * special converter that fills in %{CONTEXT} macro, or inserts it when * label is consistent with macro. Also now does %{COMPONENT}. Note * this won't do both right now. * @return JavaBeans property converter. */ private Converter getLabelConverter() { LabelConverter r= new LabelConverter( dom, null, null, plotElement, null ); return r; } @Override public boolean isPendingChanges() { DataSourceFilter ldsf= getDataSourceFilter(); if ( ldsf!=null ) { return ldsf.controller.isPendingChanges() || super.isPendingChanges(); } else { return super.isPendingChanges(); } } @Override public void pendingChanges(Map changes) { super.pendingChanges(changes); DataSourceFilter ldsf= getDataSourceFilter(); if ( ldsf!=null ) { ldsf.controller.pendingChanges(changes); } else { //System.err.println("here is null"); } } private void setStatus(String string) { this.dom.controller.setStatus(string); } @Override public String toString() { return "" + this.plotElement + " controller"; } private PropertyChangeListener parentComponentLister; private void setParentComponentListener(PropertyChangeListener pcl) { this.parentComponentLister= pcl; } private PropertyChangeListener getParentComponentLister() { return parentComponentLister; } }