package org.autoplot.dom; import java.util.ArrayList; import java.util.List; import java.util.logging.Level; import org.das2.datum.Datum; import org.das2.datum.DatumRange; import org.das2.datum.DatumRangeUtil; //import org.das2.datum.DatumRangeUtil; import org.das2.datum.Units; //import org.das2.datum.UnitsUtil; /** * The state of an axis, X, Y, or a Z axis colorbar, such as range and the * scale type. * @author jbf */ public class Axis extends DomNode { public static final DatumRange DEFAULT_RANGE= new DatumRange(0, 100, Units.dimensionless); protected DatumRange range = DEFAULT_RANGE; public static final String PROP_RANGE = "range"; public DatumRange getRange() { return range; } /** * set the range property. Right now, if the axis is log, and the range * contains negative values, then the axis will be in an invalid state. * We cannot change the range setting automatically because the next setting * may be the log property, then the order of property setter calls would * matter. TODO: consider mutatorLock... TODO: consider making the axis * linear... * @param range */ public void setRange(DatumRange range) { if ( range==null ) { logger.log( Level.WARNING, "range set to null!"); return; } // System.err.println("range="+range); // if ( this.controller==null // && this.getId().equals("") // && org.das2.datum.UnitsUtil.isTimeLocation( range.getUnits() ) // && DatumRangeUtil.parseTimeRangeValid("Dec 2005 through Jan 2006").contains(range) // ) { // if ( DatumRangeUtil.parseTimeRangeValid("2005-12-31 22:00 to 2006-01-02 01:00").equals(range) ) { // new Exception("where is this coming from").printStackTrace(); // } // if ( DatumRangeUtil.parseTimeRangeValid("2005-12-31 23:00 to 2006-01-02 01:00").equals(range) ) { // new Exception("this is the correct path").printStackTrace(); // } // System.err.println("### xaxis setRange "+range); // } // if ( this.controller!=null // && this.controller.dasAxis.isHorizontal() // && org.das2.datum.UnitsUtil.isTimeLocation( range.getUnits() ) // && range.intersects(org.das2.datum.DatumRangeUtil.parseTimeRangeValid("2013-10-09T19:00:00/2013-10-09T19:40:00") ) ) { // logger.log( Level.WARNING, "breakpoint here in setRange"); // } // if ( this.id.startsWith("xaxis_0") && !UnitsUtil.isTimeLocation(range.getUnits()) && range.max().value()>=20000 ) { // logger.log( Level.WARNING, "breakpoint here in setRange"); // } DatumRange oldRange = this.range; this.range= range; propertyChangeSupport.firePropertyChange(PROP_RANGE, oldRange, range); } private Datum scale = Units.dimensionless.createDatum(.1); public static final String PROP_SCALE = "scale"; public Datum getScale() { return scale; } public void setScale(Datum scale) { Datum oldScale = this.scale; this.scale = scale; propertyChangeSupport.firePropertyChange(PROP_SCALE, oldScale, scale); } protected boolean log = false; public static final String PROP_LOG = "log"; public boolean isLog() { return log; } /** * set the log property. If the value makes the range invalid (log and zero), * then the range is adjusted to make it valid. This works because the order * of property setters doesn't matter. * @param log */ public void setLog(boolean log) { boolean oldLog = this.log; this.log = log; propertyChangeSupport.firePropertyChange(PROP_LOG, oldLog, log); } private String reference = ""; public static final String PROP_REFERENCE = "reference"; public String getReference() { return reference; } /** * draw an optional reference line at the location. Valid entries * can be parsed into a Datum, using the units of the axis. * @param reference */ public void setReference(String reference) { String oldReference = this.reference; this.reference = reference.trim(); propertyChangeSupport.firePropertyChange(PROP_REFERENCE, oldReference, reference); } protected String label = ""; /** * concise label for the axis. */ public static final String PROP_LABEL = "label"; /** * concise label for the axis. * @return the label */ public String getLabel() { return label; } /** * concise label for the axis. * @param label the label */ public void setLabel(String label) { String oldLabel = this.label; this.label = label; propertyChangeSupport.firePropertyChange(PROP_LABEL, oldLabel, label); } private String fontSize = "1em"; public static final String PROP_FONTSIZE = "fontSize"; public String getFontSize() { return fontSize; } /** * set the font size relative to the canvas font size. For example * "2em" will be twice the size. "" is an alias for 1em. * * @param fontSize */ public void setFontSize(String fontSize) { String oldFontSize = this.fontSize; this.fontSize = fontSize; propertyChangeSupport.firePropertyChange(PROP_FONTSIZE, oldFontSize, fontSize); } protected boolean drawTickLabels = true; public static final String PROP_DRAWTICKLABELS = "drawTickLabels"; public boolean isDrawTickLabels() { return drawTickLabels; } public void setDrawTickLabels(boolean drawTickLabels) { boolean oldDrawTickLabels = this.drawTickLabels; this.drawTickLabels = drawTickLabels; propertyChangeSupport.firePropertyChange(PROP_DRAWTICKLABELS, oldDrawTickLabels, drawTickLabels); } /** * draw the axis on the opposite side usually used. This is on the * right side or top. */ private boolean opposite = false; public static final String PROP_OPPOSITE = "opposite"; public boolean isOpposite() { return opposite; } public void setOpposite(boolean opposite) { boolean oldOpposite = this.opposite; this.opposite = opposite; propertyChangeSupport.firePropertyChange(PROP_OPPOSITE, oldOpposite, opposite); } /** * false indicates the component will not be drawn. Note the x and y axes * are only drawn if the plot is drawn, and the colorbar may be drawn * if the plot is not drawn. */ public static final String PROP_VISIBLE = "visible"; protected boolean visible = true; public boolean isVisible() { return visible; } public void setVisible(boolean visible) { boolean oldVisible = this.visible; this.visible = visible; propertyChangeSupport.firePropertyChange(PROP_VISIBLE, oldVisible, visible); } /** * true indicates the axis hasn't been changed and may/should be autoranged. */ public static final String PROP_AUTORANGE = "autoRange"; protected boolean autoRange = false; public boolean isAutoRange() { return autoRange; } public void setAutoRange(boolean autorange) { //if ( this.controller!=null ) { // if ( this.id.startsWith("yaxis") ) { // logger.log(Level.FINEST, "Y {0}.setAutoRange({1})", new Object[]{this.id, autorange}); // } else { // logger.log(Level.FINEST, "{0}.setAutoRange({1})", new Object[]{this.id, autorange}); // } //} boolean oldAutorange = this.autoRange; this.autoRange = autorange; propertyChangeSupport.firePropertyChange(PROP_AUTORANGE, oldAutorange, autorange); } /** * when the dimension is autoranged, consider these hints. These * could include: *
  • includeZero *
  • log=T or log=F *
  • center=DATUM *
  • width=DATUM, for log this is the number of 10-fold cycles. *
  • reluctant=true *
  • units=UNITS, explicitly set the units. * These are formed by combining them with ampersands, so for example: * log=F&width=40 * would have the two hints. */ private String autoRangeHints = ""; public static final String PROP_AUTORANGEHINTS = "autoRangeHints"; public String getAutoRangeHints() { return autoRangeHints; } public void setAutoRangeHints(String autoRangeHints) { String oldAutoRangeHints = this.autoRangeHints; this.autoRangeHints = autoRangeHints; propertyChangeSupport.firePropertyChange(PROP_AUTORANGEHINTS, oldAutoRangeHints, autoRangeHints); } /** * true indicates the axis label hasn't been changed by a human and may/should be autoranged. */ public static final String PROP_AUTOLABEL = "autoLabel"; protected boolean autoLabel = false; public boolean isAutoLabel() { return autoLabel; } public void setAutoLabel(boolean autolabel) { boolean oldAutolabel = this.autoLabel; this.autoLabel = autolabel; propertyChangeSupport.firePropertyChange(PROP_AUTOLABEL, oldAutolabel, autolabel); } /** * true indicates that the axis should be top to bottom or right to left. */ private boolean flipped = false; public static final String PROP_FLIPPED = "flipped"; public boolean isFlipped() { return flipped; } public void setFlipped(boolean flipped) { boolean oldFlipped = this.flipped; this.flipped = flipped; propertyChangeSupport.firePropertyChange(PROP_FLIPPED, oldFlipped, flipped); } private String tickValues=""; public static final String PROP_TICKVALUES = "tickValues"; public String getTickValues() { return tickValues; } /** * manually set the tick positions or spacing. The following are * examples of accepted settings: * * * * *
    empty string is legacy behavior
    0,45,90,135,180explicit tick positions, in axis units
    +45spacing between tickValues, parsed with the axis offset units.
    +30s30 seconds spacing between tickValues
    * @param ticks */ public void setTickValues(String ticks) { String oldTicks = this.tickValues; this.tickValues = ticks; propertyChangeSupport.firePropertyChange(PROP_TICKVALUES, oldTicks, ticks); } AxisController controller; public AxisController getController() { return controller; } @Override public void syncTo(DomNode n) { super.syncTo(n); if ( !( n instanceof Axis ) ) throw new IllegalArgumentException("node should be an Axis"); if ( controller!=null ) { controller.syncTo(n,new ArrayList<>()); } else { syncTo(n,new ArrayList<>() ); } } @Override public void syncTo(DomNode n, List exclude ) { super.syncTo(n,exclude); if ( !( n instanceof Axis ) ) throw new IllegalArgumentException("node should be an Axis"); if ( controller!=null ) { controller.syncTo(n,exclude); } else { Axis that = (Axis) n; if ( !exclude.contains( PROP_LOG ) ) this.setLog(that.isLog()); if ( !exclude.contains( PROP_FLIPPED ) ) this.setFlipped(that.isFlipped()); if ( !exclude.contains( PROP_OPPOSITE ) ) this.setOpposite(that.isOpposite()); if ( !exclude.contains( PROP_RANGE ) ) this.setRange(that.getRange()); if ( !exclude.contains( PROP_SCALE ) ) this.setScale(that.getScale()); if ( !exclude.contains( PROP_LABEL ) ) this.setLabel(that.getLabel()); if ( !exclude.contains( PROP_FONTSIZE ) ) this.setFontSize(that.getFontSize()); if ( !exclude.contains( PROP_AUTORANGE ) ) this.setAutoRange(that.isAutoRange()); if ( !exclude.contains( PROP_AUTOLABEL ) ) this.setAutoLabel(that.isAutoLabel()); if ( !exclude.contains( PROP_AUTORANGEHINTS ) ) this.setAutoRangeHints(that.getAutoRangeHints()); if ( !exclude.contains( PROP_DRAWTICKLABELS ) ) this.setDrawTickLabels(that.isDrawTickLabels()); if ( !exclude.contains( PROP_TICKVALUES ) ) this.setTickValues(that.getTickValues()); if ( !exclude.contains( PROP_REFERENCE ) ) this.setReference(that.getReference()); if ( !exclude.contains( PROP_VISIBLE ) ) this.setVisible(that.isVisible()); } } @Override public DomNode copy() { Axis result= (Axis) super.copy(); result.controller= null; return result; } @Override public List diffs(DomNode node) { if ( !( node instanceof Axis ) ) throw new IllegalArgumentException("node should be an Axis"); Axis that = (Axis) node; List result = new ArrayList<>(); boolean b; b= that.log==this.log ; if ( !b ) result.add( new PropertyChangeDiff( PROP_LOG , that.log, this.log) ); b= that.flipped==this.flipped; if ( !b ) result.add( new PropertyChangeDiff( PROP_FLIPPED , that.flipped, this.flipped) ); b= that.opposite==this.opposite; if ( !b ) result.add( new PropertyChangeDiff( PROP_OPPOSITE, that.opposite, this.opposite) ); b= that.range.equals(this.range) ; if ( !b ) result.add(new PropertyChangeDiff( PROP_RANGE, that.range , this.range ) ); b= that.scale.equals(this.scale) ; if ( !b ) result.add(new PropertyChangeDiff( PROP_SCALE, that.scale , this.scale ) ); b= that.label.equals(this.label) ; if ( !b ) result.add(new PropertyChangeDiff( PROP_LABEL, that.label , this.label ) ); b= that.fontSize.equals(this.fontSize) ; if ( !b ) result.add(new PropertyChangeDiff( PROP_FONTSIZE, that.fontSize , this.fontSize ) ); b= that.autoRange==this.autoRange; if ( !b ) result.add(new PropertyChangeDiff( PROP_AUTORANGE, that.autoRange , this.autoRange ) ); b= that.autoRangeHints.equals(this.autoRangeHints); if ( !b ) result.add(new PropertyChangeDiff( PROP_AUTORANGEHINTS, that.autoRangeHints, this.autoRangeHints ) ); b= that.autoLabel==this.autoLabel; if ( !b ) result.add(new PropertyChangeDiff( PROP_AUTOLABEL, that.autoLabel , this.autoLabel ) ); b= that.drawTickLabels==this.drawTickLabels; if ( !b ) result.add(new PropertyChangeDiff( PROP_DRAWTICKLABELS, that.drawTickLabels, this.drawTickLabels ) ); b= that.tickValues.equals(this.tickValues); if ( !b ) result.add(new PropertyChangeDiff( PROP_TICKVALUES, that.tickValues, this.tickValues ) ); b= that.reference.equals(this.reference); if ( !b ) result.add(new PropertyChangeDiff( PROP_REFERENCE, that.reference, this.reference ) ); b= that.visible==this.visible; if ( !b ) result.add(new PropertyChangeDiff( PROP_VISIBLE, that.visible, this.visible ) ); return result; } }