*******************************************************************************/
package org.simantics.simulation.ui.handlers.e4;
+import javax.inject.Inject;
+
import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.core.di.annotations.Optional;
import org.eclipse.e4.core.services.events.IEventBroker;
-import org.eclipse.e4.ui.internal.workbench.E4Workbench;
+import org.eclipse.e4.ui.di.UIEventTopic;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.e4.ui.model.application.ui.menu.MMenuItem;
+import org.eclipse.e4.ui.workbench.modeling.EModelService;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.ui.PlatformUI;
import org.osgi.service.prefs.BackingStoreException;
import org.simantics.simulation.SimulationEvents;
import org.simantics.simulation.ui.preferences.SimulationPreferenceUtil;
import org.simantics.simulation.ui.preferences.SimulationPreferences;
+import org.simantics.simulation.ui.preferences.SimulationPreferences.StepMode;
import org.simantics.utils.ui.ExceptionUtils;
-import org.simantics.utils.ui.validators.DoubleValidator;
public class SetDuration {
+ private static final String SET_DURATION_ITEM_ID = "org.simantics.simulation.ui.handledmenuitem.setduration";
+
+ @Inject
+ private EModelService modelService;
+
+ @Inject
private IEventBroker eventBroker;
-
- public SetDuration() {
- eventBroker = E4Workbench.getServiceContext().get(IEventBroker.class);
- }
-
+
@Execute
- public void execute() {
+ public void execute(MMenuItem item) {
+ // This is a radio menu item, execute is called also when it is deselected
+ if (!item.isSelected())
+ return;
+
SimulationPreferences prefs = SimulationPreferenceUtil.getPrefs();
- InputDialog dialog = new InputDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
- "Set Simulation Step Duration", "Simulation step duration in seconds", "" + prefs.stepDuration, new DoubleValidator());
+ TimeInputDialog dialog = new TimeInputDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
+ "Set Simulation Step Duration", "simulation step duration", "" + prefs.stepDuration);
if (dialog.open() == InputDialog.OK) {
final double duration = Double.parseDouble(dialog.getValue());
try {
- SimulationPreferenceUtil.flushPrefs(new SimulationPreferences(duration));
+ SimulationPreferenceUtil.flushPrefs(prefs.withDuration(duration).withStepMode(StepMode.DURATION));
eventBroker.post(SimulationEvents.TOPIC_STEP_DURATION, duration);
+ eventBroker.post(SimulationEvents.TOPIC_STEP_MODE, StepMode.DURATION);
} catch (BackingStoreException e) {
ExceptionUtils.logAndShowError(e);
}
+ } else {
+ eventBroker.post(SimulationEvents.TOPIC_STEP_MODE, prefs.stepMode);
}
}
+ @Inject
+ @Optional
+ public void updateElement(@Optional @UIEventTopic(SimulationEvents.TOPIC_STEP_MODE) StepMode mode, MApplication application) {
+ WorkbenchUtil.setMenuItemSelected(modelService, application, Step.HANDLED_ITEM_ID, SET_DURATION_ITEM_ID, mode == StepMode.DURATION);
+ }
+
}