Author: adietish Date: 2011-01-13 06:01:42 -0500 (Thu, 13 Jan 2011) New Revision: 28190 Modified: branches/jbosstools-3.2.0.CR1/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java Log: Modified: branches/jbosstools-3.2.0.CR1/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java =================================================================== --- branches/jbosstools-3.2.0.CR1/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java 2011-01-13 10:59:16 UTC (rev 28189) +++ branches/jbosstools-3.2.0.CR1/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java 2011-01-13 11:01:42 UTC (rev 28190) @@ -21,6 +21,7 @@ import org.eclipse.core.databinding.Binding; import org.eclipse.core.databinding.DataBindingContext; import org.eclipse.core.databinding.UpdateListStrategy; +import org.eclipse.core.databinding.UpdateSetStrategy; import org.eclipse.core.databinding.UpdateValueStrategy; import org.eclipse.core.databinding.beans.BeanProperties; import org.eclipse.core.databinding.conversion.Converter; @@ -29,8 +30,6 @@ import org.eclipse.core.databinding.observable.IObservable; import org.eclipse.core.databinding.observable.list.IObservableList; import org.eclipse.core.databinding.observable.value.IObservableValue; -import org.eclipse.core.databinding.observable.value.IValueChangeListener; -import org.eclipse.core.databinding.observable.value.ValueChangeEvent; import org.eclipse.core.databinding.observable.value.WritableValue; import org.eclipse.core.databinding.validation.IValidator; import org.eclipse.core.databinding.validation.ValidationStatus; @@ -191,7 +190,7 @@ archLabel.setText(WizardMessages.getString(ARCH_LABEL)); GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).applyTo(archLabel); arch = new Label(container, SWT.NULL); - GridDataFactory.fillDefaults().span(2,1).align(SWT.FILL, SWT.CENTER).applyTo(arch); + GridDataFactory.fillDefaults().span(2, 1).align(SWT.FILL, SWT.CENTER).applyTo(arch); Label realmLabel = new Label(container, SWT.NULL); realmLabel.setText(WizardMessages.getString(REALM_LABEL)); @@ -239,20 +238,20 @@ bindKey(keyText, dbc); } - private void bindArchLabel(final Label architecture, IObservableValue imageObservable, DataBindingContext dbc) { - DataBindingUtils.addValueChangeListener(new IValueChangeListener() { - - @Override - public void handleValueChange(ValueChangeEvent event) { - Object newValue = event.diff.getNewValue(); - if (newValue == null - || !(newValue instanceof DeltaCloudImage)) { - return; - } - DeltaCloudImage image = (DeltaCloudImage) newValue; - architecture.setText(image.getArchitecture()); - } - }, imageObservable, architecture); + private void bindArchLabel(final Label architectureLabel, IObservableValue imageObservable, DataBindingContext dbc) { + dbc.bindValue(WidgetProperties.text().observe(architectureLabel), + imageObservable, + new UpdateValueStrategy(UpdateSetStrategy.POLICY_NEVER), + new UpdateValueStrategy().setConverter(new Converter(DeltaCloudImage.class, String.class) { + + @Override + public Object convert(Object fromObject) { + if (!(fromObject instanceof DeltaCloudImage)) { + return null; + } + return ((DeltaCloudImage) fromObject).getArchitecture(); + } + })); } private void bindRealmCombo(final Combo realmCombo, DataBindingContext dbc) {