Author: koen.aers(a)jboss.com Date: 2010-01-15 14:42:54 -0500 (Fri, 15 Jan 2010) New Revision: 19784 Modified: trunk/jbpm/plugins/org.jbpm.gd.jpdl/src/org/jbpm/gd/common/properties/NamedElementConfigurationComposite.java Log: jBPM Property view doesn't reflect GPD changes and can also overwrite them (JBIDE-5528) Modified: trunk/jbpm/plugins/org.jbpm.gd.jpdl/src/org/jbpm/gd/common/properties/NamedElementConfigurationComposite.java =================================================================== --- trunk/jbpm/plugins/org.jbpm.gd.jpdl/src/org/jbpm/gd/common/properties/NamedElementConfigurationComposite.java 2010-01-15 18:17:03 UTC (rev 19783) +++ trunk/jbpm/plugins/org.jbpm.gd.jpdl/src/org/jbpm/gd/common/properties/NamedElementConfigurationComposite.java 2010-01-15 19:42:54 UTC (rev 19784) @@ -1,5 +1,8 @@ package org.jbpm.gd.common.properties; +import java.beans.PropertyChangeEvent; +import java.beans.PropertyChangeListener; + import org.eclipse.swt.events.FocusEvent; import org.eclipse.swt.events.FocusListener; import org.eclipse.swt.layout.FormAttachment; @@ -10,7 +13,7 @@ import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory; import org.jbpm.gd.common.model.NamedElement; -public class NamedElementConfigurationComposite implements FocusListener { +public class NamedElementConfigurationComposite implements FocusListener, PropertyChangeListener { public static NamedElementConfigurationComposite create(TabbedPropertySheetWidgetFactory widgetFactory, Composite parent) { NamedElementConfigurationComposite result = new NamedElementConfigurationComposite(); @@ -32,21 +35,25 @@ public void setNamedElement(NamedElement namedElement) { if (this.namedElement == namedElement) return; - unhookSelectionListener(); + unhookListeners(); clearControls(); this.namedElement = namedElement; - if (namedElement != null) { - updateControls(); - hookSelectionListener(); - } + updateControls(); + hookListeners(); } - private void hookSelectionListener() { + private void hookListeners() { nameText.addFocusListener(this); + if (namedElement != null) { + namedElement.addPropertyChangeListener(this); + } } - private void unhookSelectionListener() { + private void unhookListeners() { nameText.removeFocusListener(this); + if (namedElement != null) { + namedElement.removePropertyChangeListener(this); + } } private void clearControls() { @@ -54,8 +61,10 @@ } private void updateControls() { - String name = namedElement.getName(); - nameText.setText(name == null ? "" : name); + if (namedElement != null) { + String name = namedElement.getName(); + nameText.setText(name == null ? "" : name); + } } private void create() { @@ -97,4 +106,9 @@ } } + public void propertyChange(PropertyChangeEvent evt) { + if ("name".equals(evt.getPropertyName())) { + nameText.setText(evt.getNewValue() != null ? (String)evt.getNewValue() : ""); + } + } }