46 lines
1.7 KiB
Java
46 lines
1.7 KiB
Java
package net.sf.jasperreports.crosstabs.design;
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import net.sf.jasperreports.crosstabs.base.JRBaseCrosstabBucket;
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import net.sf.jasperreports.engine.JRExpression;
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import net.sf.jasperreports.engine.design.JRDesignExpression;
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import net.sf.jasperreports.engine.design.events.JRChangeEventsSupport;
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import net.sf.jasperreports.engine.design.events.JRPropertyChangeSupport;
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public class JRDesignCrosstabBucket extends JRBaseCrosstabBucket implements JRChangeEventsSupport {
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private static final long serialVersionUID = 10200L;
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public static final String PROPERTY_COMPARATOR_EXPRESSION = "comparatorExpression";
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public static final String PROPERTY_EXPRESSION = "expression";
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public static final String PROPERTY_ORDER = "order";
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private transient JRPropertyChangeSupport eventSupport;
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public void setComparatorExpression(JRExpression comparatorExpression) {
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Object old = this.comparatorExpression;
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this.comparatorExpression = comparatorExpression;
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getEventSupport().firePropertyChange("comparatorExpression", old, this.comparatorExpression);
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}
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public void setExpression(JRDesignExpression expression) {
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Object old = this.expression;
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this.expression = (JRExpression)expression;
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getEventSupport().firePropertyChange("expression", old, this.expression);
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}
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public void setOrder(byte order) {
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byte old = this.order;
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this.order = order;
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getEventSupport().firePropertyChange("order", old, this.order);
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}
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public JRPropertyChangeSupport getEventSupport() {
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synchronized (this) {
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if (this.eventSupport == null)
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this.eventSupport = new JRPropertyChangeSupport(this);
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}
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return this.eventSupport;
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}
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}
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