updates

vogella · vogella · commit 7ec40fa0d4c4 · 2012-06-26T01:14:32.000+02:00
diff --git a/de.vogella.databinding.example/src/de/vogella/databinding/example/ModelObject.java b/de.vogella.databinding.example/src/de/vogella/databinding/example/ModelObject.java
@@ -0,0 +1,32 @@
+package de.vogella.databinding.example;
+
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
+
+public class ModelObject {
+	private PropertyChangeSupport changeSupport = new PropertyChangeSupport(
+			this);
+
+	public void addPropertyChangeListener(PropertyChangeListener listener) {
+		changeSupport.addPropertyChangeListener(listener);
+	}
+
+	public void removePropertyChangeListener(PropertyChangeListener listener) {
+		changeSupport.removePropertyChangeListener(listener);
+	}
+
+	public void addPropertyChangeListener(String propertyName,
+			PropertyChangeListener listener) {
+		changeSupport.addPropertyChangeListener(propertyName, listener);
+	}
+
+	public void removePropertyChangeListener(String propertyName,
+			PropertyChangeListener listener) {
+		changeSupport.removePropertyChangeListener(propertyName, listener);
+	}
+
+	protected void firePropertyChange(String propertyName, Object oldValue,
+			Object newValue) {
+		changeSupport.firePropertyChange(propertyName, oldValue, newValue);
+	}
+}
diff --git a/de.vogella.databinding.example/src/de/vogella/databinding/example/Person.java b/de.vogella.databinding.example/src/de/vogella/databinding/example/Person.java
@@ -0,0 +1,13 @@
+package de.vogella.databinding.example;
+
+public class Person extends ModelObject {
+	private String name;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		firePropertyChange("name", this.name, this.name = name);
+	}
+}
diff --git a/de.vogella.databinding.validation/src/de/vogella/databinding/validation/PersonViewValidation.java b/de.vogella.databinding.validation/src/de/vogella/databinding/validation/PersonViewValidation.java
@@ -126,9 +126,10 @@ private void bindValues() {
 		update.setAfterConvertValidator(new StringLongerThenTwo(MESSAGE,
 				firstNameDecorator));
 		// Bind fistName
-		bindingContext.bindValue(SWTObservables.observeText(firstName,
-				SWT.Modify), PojoObservables.observeValue(person, "firstName"),
-				update, null);
+		bindingContext
+				.bindValue(SWTObservables.observeText(firstName, SWT.Modify),
+						PojoObservables.observeValue(person, "firstName"),
+						update, null);
 
 		// Bind lastName
 		bindingContext.bindValue(SWTObservables.observeText(lastName,
@@ -143,7 +144,6 @@ private void bindValues() {
 		bindingContext.bindValue(uiElement, new AggregateValidationStatus(
 				bindingContext.getBindings(),
 				AggregateValidationStatus.MAX_SEVERITY), null, null);
-
 		// Lets change the color of the field lastName
 		uiElement.addChangeListener(new IChangeListener() {
 			@Override
diff --git a/de.vogella.databinding.viewer/src/de/vogella/databinding/viewer/View.java b/de.vogella.databinding.viewer/src/de/vogella/databinding/viewer/View.java
@@ -3,9 +3,10 @@
 import java.util.List;
 
 import org.eclipse.core.databinding.beans.BeanProperties;
-import org.eclipse.core.databinding.observable.list.WritableList;
+import org.eclipse.core.databinding.observable.list.IObservableList;
 import org.eclipse.core.databinding.observable.map.IObservableMap;
 import org.eclipse.core.databinding.observable.set.IObservableSet;
+import org.eclipse.core.databinding.property.Properties;
 import org.eclipse.jface.databinding.viewers.ObservableListContentProvider;
 import org.eclipse.jface.databinding.viewers.ObservableMapLabelProvider;
 import org.eclipse.jface.viewers.ILabelProvider;
@@ -28,7 +29,7 @@
 
 public class View extends ViewPart {
 	private ListViewer viewer;
-	private WritableList input;
+	private IObservableList input;
 
 	@Override
 	public void createPartControl(Composite parent) {
@@ -63,7 +64,10 @@ public String getText(Object element) {
 
 		// Create sample data
 		List<Person> persons = MyModel.getPersons();
-		input = new WritableList(persons, Person.class);
+		input = Properties.selfList(Person.class).observe(persons);
+
+		// input = new WritableList(persons, Person.class);
+
 		// Set the writeableList as input for the viewer
 		viewer.setInput(input);
 
