Author: adietish Date: 2011-10-05 13:02:22 -0400 (Wed, 05 Oct 2011) New Revision: 35380 Modified: trunk/common/plugins/org.jboss.tools.common.ui/src/org/jboss/tools/common/ui/databinding/DataBindingUtils.java Log: [JBIDE-9805] improved button enablement binding util Modified: trunk/common/plugins/org.jboss.tools.common.ui/src/org/jboss/tools/common/ui/databinding/DataBindingUtils.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common.ui/src/org/jboss/tools/common/ui/databinding/DataBindingUtils.java 2011-10-05 17:01:06 UTC (rev 35379) +++ trunk/common/plugins/org.jboss.tools.common.ui/src/org/jboss/tools/common/ui/databinding/DataBindingUtils.java 2011-10-05 17:02:22 UTC (rev 35380) @@ -23,7 +23,7 @@ import org.eclipse.jface.databinding.swt.WidgetProperties; import org.eclipse.osgi.util.NLS; import org.eclipse.swt.SWT; -import org.eclipse.swt.widgets.Button; +import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Text; import org.jboss.tools.common.ui.CommonUIMessages; @@ -44,13 +44,18 @@ * @param dbc * the data binding context to use when binding */ - public static void bindButtonEnablementToValidationStatus(final Button button, + public static void bindEnablementToValidationStatus(final Control control, DataBindingContext dbc, Binding... bindings) { + bindEnablementToValidationStatus(control, dbc, IStatus.ERROR, bindings); + } + + public static void bindEnablementToValidationStatus(final Control control, + DataBindingContext dbc, int severity, Binding... bindings) { dbc.bindValue( - WidgetProperties.enabled().observe(button), + WidgetProperties.enabled().observe(control), createAggregateValidationStatus(dbc, bindings), new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), - new UpdateValueStrategy().setConverter(new Status2BooleanConverter(IStatus.ERROR))); + new UpdateValueStrategy().setConverter(new Status2BooleanConverter(severity))); } /** @@ -68,16 +73,21 @@ DataBindingContext dbc, Binding... bindings) { AggregateValidationStatus aggregatedValidationStatus; if (bindings.length == 0) { - aggregatedValidationStatus = new AggregateValidationStatus(dbc, AggregateValidationStatus.MAX_SEVERITY); + aggregatedValidationStatus = + new AggregateValidationStatus( + dbc, AggregateValidationStatus.MAX_SEVERITY); } else { - aggregatedValidationStatus = new AggregateValidationStatus( - toObservableCollection(bindings), AggregateValidationStatus.MAX_SEVERITY); + aggregatedValidationStatus = + new AggregateValidationStatus( + toObservableCollection(bindings), + AggregateValidationStatus.MAX_SEVERITY); } return aggregatedValidationStatus; } /** - * Returns an observable collection for a given array of validation status providers. + * Returns an observable collection for a given array of validation status + * providers. * * @param observableValue * the array of observable values