org.jdesktop.swingx.editors.InsetsPropertyEditor Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of swingx Show documentation

Contains extensions to the Swing GUI toolkit, including new and enhanced components that provide functionality commonly required by rich client applications.

The newest version!

/*
 * InsetsPropertyEditor.java
 *
 * Created on July 20, 2006, 12:16 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package org.jdesktop.swingx.editors;

import java.awt.Insets;
import java.beans.PropertyEditorSupport;

/**
 *
 * @author joshy
 */
public class InsetsPropertyEditor extends PropertyEditorSupport {
    
    /** Creates a new instance of InsetsPropertyEditor */
    public InsetsPropertyEditor() {
    }
    
    @Override
    public Insets getValue() {
        return (Insets)super.getValue();
    }
    
    @Override
    public void setAsText(String text) {
        String originalParam = text;
        
        try {
            Insets val = (Insets)PropertyEditorUtil.createValueFromString(
                    text, 4, Insets.class, int.class);
            setValue(val);
        } catch (Exception e) {
            throw new IllegalArgumentException("The input value " + originalParam + " is not formatted correctly. Please " +
                    "try something of the form [top,left,bottom,right] or [top , left , bottom , right] or [top left bottom right]", e);
        }
    }
    
    @Override
    public String getAsText() {
        Insets val = getValue();
        return val == null ? "[]" : "[" + val.top + ", " + val.left + ", " + 
                val.bottom + ", " + val.right + "]";
    }
    
}