To demonstrate the event handling, see the following implementation how to listen for any property- or dom-change event. This plugin will register for all event and display the event object within its text area as soon as an event occurs.
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| Hinweis |
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| See class com.jaxfront.demo.api.EventHandling |
| Codeblock |
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| theme | Eclipse |
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| language | java |
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| linenumbers | true |
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public class EventHandling extends AbstractCompositeView implements PropertyChangeListener, DOMChangeListener{ |
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private JTextArea _textArea; |
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protected void defaultBuild() { |
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setLayout(new BorderLayout()); |
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JComponent visualizer = (JComponent)TypeVisualizerFactory.getInstance().getVisualizer(getModel().getDirectChild("simpleGroup")); |
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add(visualizer, BorderLayout.NORTH); |
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visualizer = (JComponent)TypeVisualizerFactory.getInstance().getVisualizer(getModel().getDirectChild("list")); |
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add(visualizer, BorderLayout.CENTER); |
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_textArea = new JTextArea(); |
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JScrollPane scrollPane = new JScrollPane(_textArea); |
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scrollPane.setPreferredSize(new Dimension(300, 300)); |
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add(scrollPane, BorderLayout.SOUTH); |
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getModel().getDOM().getController().addPropertyChangeListener(this); |
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getModel().getDOM().addDOMChangeListener(this); |
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public void propertyChange(PropertyChangeEvent event) { |
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super.propertyChange(event); |
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_textArea.setText(event.toString()); |
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public void domChanged(DOMChangeEvent event) { |
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_textArea.setText(event.toString()); |
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public void setApplicationRequired(boolean aBoolean) {} |
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public void setRequired(boolean aBoolean) {} |
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