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Groovy example source code file (RootPaneContainerFactory.groovy)
The Groovy RootPaneContainerFactory.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.JButton abstract class RootPaneContainerFactory extends AbstractFactory { public static final String DELEGATE_PROPERTY_DEFAULT_BUTTON = "_delegateProperty:defaultButton"; public static final String DEFAULT_DELEGATE_PROPERTY_DEFAULT_BUTTON = "defaultButton"; public void setChild(FactoryBuilderSupport builder, Object parent, Object child) { if (!(child instanceof Component) || (child instanceof Window)) { return; } try { def constraints = builder.context.constraints if (constraints != null) { parent.contentPane.add(child, constraints) builder.context.remove('constraints') } else { parent.contentPane.add(child) } } catch (MissingPropertyException mpe) { parent.contentPane.add(child) } } public void handleRootPaneTasks(FactoryBuilderSupport builder, Window container, Map attributes) { builder.context[DELEGATE_PROPERTY_DEFAULT_BUTTON] = attributes.remove("defaultButtonProperty") ?: DEFAULT_DELEGATE_PROPERTY_DEFAULT_BUTTON builder.context.defaultButtonDelegate = builder.addAttributeDelegate {myBuilder, node, myAttributes -> if ((node instanceof JButton) && (builder.containingWindows[-1] == container)) { // in Java 6 use descending iterator ListIterator li = builder.contexts.listIterator(); Map context while (li.hasNext()) context = li.next() while (context && context[FactoryBuilderSupport.CURRENT_NODE] != container) { context = li.previous() } def defaultButtonProperty = context[DELEGATE_PROPERTY_DEFAULT_BUTTON] ?: DEFAULT_DELEGATE_PROPERTY_DEFAULT_BUTTON def defaultButton = myAttributes.remove(defaultButtonProperty) if (defaultButton) { container.rootPane.defaultButton = node } } } builder.containingWindows.add(container) builder.context.pack = attributes.remove('pack') builder.context.show = attributes.remove('show') builder.addDisposalClosure(container.&dispose) } public void onNodeCompleted(FactoryBuilderSupport builder, Object parent, Object node) { if (node instanceof Window) { def containingWindows = builder.containingWindows if (!containingWindows.empty && containingWindows.last == node) { containingWindows.removeLast(); } } if (builder.context.pack) { node.pack() } if (builder.context.show) { node.visible = true } builder.removeAttributeDelegate(builder.context.defaultButtonDelegate) } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy RootPaneContainerFactory.groovy source code file: |
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