/*
* #%L
* gitools-core
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
package org.gitools.heatmap.decorator;
import com.jgoodies.binding.beans.Model;
import org.gitools.api.matrix.IMatrix;
import org.gitools.api.matrix.IMatrixLayer;
import org.gitools.api.matrix.IMatrixPosition;
import org.gitools.heatmap.decorator.impl.*;
import org.gitools.matrix.MatrixUtils;
import org.gitools.utils.colorscale.INumericColorScale;
import org.gitools.utils.formatter.ITextFormatter;
import javax.xml.bind.annotation.*;
import java.util.ArrayList;
import java.util.List;
@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
@XmlSeeAlso({BinaryDecorator.class, LinearDecorator.class,
PValueDecorator.class, ZScoreDecorator.class,
CorrelationDecorator.class, CategoricalDecorator.class,
PValueLogSumDecorator.class})
public abstract class Decorator<C extends INumericColorScale> extends Model {
public static final String PROPERTY_SHOW_VALUE = "showValue";
public static final String OUTSIDE_EVENTS_FUNCTION = "Outside Events";
public static final String NON_0_EVENTS_FUNCTION = "Non-0 Events";
@XmlAttribute
private String name;
@XmlElement(name = "show-value")
private boolean showValue = false;
@XmlTransient
private List<NonEventToNullFunction> eventFunctions;
public Decorator() {
super();
}
public abstract void decorate(Decoration decoration, ITextFormatter textFormatter, IMatrix matrix, IMatrixLayer layer, String... identifiers);
public abstract NonEventToNullFunction getDefaultEventFunction();
public List<NonEventToNullFunction> getEventFunctionAlternatives() {
if (eventFunctions == null) {
initEventFunctions();
}
return eventFunctions;
}
protected void initEventFunctions() {
eventFunctions = new ArrayList<>();
eventFunctions.add(new NonEventToNullFunction<INumericColorScale>(getScale(), OUTSIDE_EVENTS_FUNCTION) {
@Override
public Double apply(Double value, IMatrixPosition position) {
this.position = position;
if (value == null) {
return null;
}
if (getColorScale().isOutsideRange(value)) {
return value;
} else {
return null;
}
}
@Override
public String getDescription() {
INumericColorScale scale = getColorScale();
return "All values below " + scale.getMinValue() + " or above " +
scale.getMaxValue() +
" of the scale are events";
}
});
eventFunctions.add(new NonEventToNullFunction<INumericColorScale>(getScale(), NON_0_EVENTS_FUNCTION) {
@Override
public Double apply(Double value, IMatrixPosition position) {
this.position = position;
return (value == null || value == 0) ? null : value;
}
@Override
public String getDescription() {
return "All values not equal to 0 or 'empty' are events";
}
});
}
public void decorate(Decoration decoration, ITextFormatter textFormatter, IMatrix matrix, IMatrixLayer layer, IMatrixPosition position) {
decorate(decoration, textFormatter, matrix, layer, position.toVector());
}
public abstract C getScale();
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public boolean isShowValue() {
return showValue;
}
public void setShowValue(boolean showValue) {
setShowValue(showValue, false);
}
public void setShowValue(boolean showValue, boolean avoidFirePropertyChange) {
boolean oldValue = this.showValue;
this.showValue = showValue;
if (!avoidFirePropertyChange) {
firePropertyChange(PROPERTY_SHOW_VALUE, oldValue, showValue);
}
}
protected static double toDouble(Object value) {
return MatrixUtils.doubleValue(value);
}
}