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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 groovy.swing.impl.ClosureRenderer
import javax.swing.*
import java.awt.*
class RendererFactory extends AbstractFactory {
Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) {
FactoryBuilderSupport.checkValueIsNull value, name
return new ClosureRenderer()
}
void setChild(FactoryBuilderSupport builder, Object parent, Object child) {
if (child instanceof Component) {
parent.children += child
}
}
void onNodeCompleted(FactoryBuilderSupport builder, Object parent, Object node) {
node.update = builder.context.updateClosure
if (parent instanceof JTree) {
parent.cellRenderer = node
} else if (parent instanceof JList) {
parent.cellRenderer = node
}
}
}
class RendererUpdateFactory extends AbstractFactory {
Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) {
return Collections.emptyMap()
}
boolean isHandlesNodeChildren() {
return true
}
boolean onNodeChildren(FactoryBuilderSupport builder, Object node, Closure childContent) {
builder.parentContext.updateClosure = childContent
return false
}
}
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