alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Groovy example source code file (SplitPaneFactory.groovy)

This example Groovy source code file (SplitPaneFactory.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

abstractfactory, awt, component, gui, illegalaccessexception, illegalaccessexception, instantiationexception, jsplitpane, jsplitpane, map, object, object, splitpanefactory, swing, window, window

The Groovy SplitPaneFactory.groovy source code

/*
 * Copyright 2003-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package groovy.swing.factory

import java.awt.Component
import java.awt.Window
import javax.swing.JSplitPane

public class SplitPaneFactory extends AbstractFactory {
    
    public Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) throws InstantiationException, IllegalAccessException {
        if (FactoryBuilderSupport.checkValueIsType(value, name, JSplitPane.class)) {
            return value;
        }
        JSplitPane answer = new JSplitPane();
        answer.setLeftComponent(null);
        answer.setRightComponent(null);
        answer.setTopComponent(null);
        answer.setBottomComponent(null);
        return answer;
    }


    public void setChild(FactoryBuilderSupport factory, Object parent, Object child) {
        if (!(child instanceof Component) || (child instanceof Window)) {
            return;
        }
        if (parent.getOrientation() == JSplitPane.HORIZONTAL_SPLIT) {
            if (parent.getTopComponent() == null) {
                parent.setTopComponent(child);
            } else {
                parent.setBottomComponent(child);
            }
        } else {
            if (parent.getLeftComponent() == null) {
                parent.setLeftComponent(child);
            } else {
                parent.setRightComponent(child);
            }
        }
    }
}

Other Groovy examples (source code examples)

Here is a short list of links related to this Groovy SplitPaneFactory.groovy source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.