org.jdesktop.beans.editors.DimensionPropertyEditor Maven / Gradle / Ivy
/*
* DimensionPropertyEditor.java
*
* Created on August 16, 2006, 12:18 AM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package org.jdesktop.beans.editors;
import java.awt.Dimension;
import java.beans.PropertyEditorSupport;
/**
*
* @author joshy
*/
public class DimensionPropertyEditor extends PropertyEditorSupport {
public DimensionPropertyEditor() {
}
@Override
public Dimension getValue() {
return (Dimension)super.getValue();
}
@Override
public String getJavaInitializationString() {
Dimension point = getValue();
return point == null ? "null" : "new java.awt.Dimension(" + point.width + ", " + point.height + ")";
}
@Override
public void setAsText(String text) throws IllegalArgumentException {
String originalParam = text;
try {
Dimension val = (Dimension)PropertyEditorUtil.createValueFromString(
text, 2, Dimension.class, int.class);
setValue(val);
} catch (Exception ex) {
System.out.println(ex.getMessage());
ex.printStackTrace();
throw new IllegalArgumentException("The input value " + originalParam + " is not formatted correctly. Please " +
"try something of the form [w,h] or [w , h] or [w h]", ex);
}
}
@Override
public String getAsText() {
Dimension dim = getValue();
return dim == null ? "[]" : "[" + dim.width + ", " + dim.height + "]";
}
}
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