protected void init() {
prefs = ConfigurationScope.INSTANCE.getNode("org.bbaw.bts.ui.corpus");
IEclipsePreferences defaultpref = DefaultScope.INSTANCE.getNode("org.bbaw.bts.ui.corpus");
default_visibility = prefs.get(BTSCorpusConstants.PREF_LEMMA_DEFAULT_VISIBILITY, null);
default_reviewState = prefs.get(BTSCorpusConstants.PREF_LEMMA_DEFAULT_REVIEWSTATE, null);
object = BtsCorpusModelFactory.eINSTANCE.createBTSTCObject();
object.setVisibility(default_visibility);
object.setRevisionState(default_reviewState);
DataBindingContext bindingContext = new DataBindingContext();
// visibility
EMFUpdateValueStrategy targetToModel_vis = new EMFUpdateValueStrategy();
targetToModel_vis.setConverter(new BTSConfigItemToStringConverter());
EMFUpdateValueStrategy modelToTarget_vis = new EMFUpdateValueStrategy();
modelToTarget_vis.setConverter(new BTSStringToConfigItemConverter(visibility_viewer));
IObservableValue target_vis_viewer =
ViewersObservables.observeSingleSelection(visibility_viewer);
Binding binding_vis =
bindingContext.bindValue(
target_vis_viewer,
EMFProperties.value(BtsmodelPackage.Literals.ADMINISTRATIV_DATA_OBJECT__VISIBILITY)
.observe(object),
targetToModel_vis,
modelToTarget_vis);
// review status
EMFUpdateValueStrategy targetToModel_rev = new EMFUpdateValueStrategy();
targetToModel_rev.setConverter(new BTSConfigItemToStringConverter());
EMFUpdateValueStrategy modelToTarget_rev = new EMFUpdateValueStrategy();
modelToTarget_rev.setConverter(new BTSStringToConfigItemConverter(reviewState_viewer));
IObservableValue target_rev_viewer =
ViewersObservables.observeSingleSelection(reviewState_viewer);
Binding binding_rev =
bindingContext.bindValue(
target_rev_viewer,
EMFProperties.value(BtsmodelPackage.Literals.ADMINISTRATIV_DATA_OBJECT__REVISION_STATE)
.observe(object),
targetToModel_rev,
modelToTarget_rev);
super.initialize();
}
@Override
public boolean performOk() {
boolean dirty = false;
if (object != null
&& object.getVisibility() != null
&& !object.getVisibility().equals(default_visibility)) {
ConfigurationScope.INSTANCE
.getNode("org.bbaw.bts.ui.corpus")
.put(BTSCorpusConstants.PREF_LEMMA_DEFAULT_VISIBILITY, object.getVisibility());
// update instance scope so that new value is injected
InstanceScope.INSTANCE
.getNode("org.bbaw.bts.ui.corpus")
.put(BTSCorpusConstants.PREF_LEMMA_DEFAULT_VISIBILITY, object.getVisibility());
dirty = true;
}
if (object != null
&& object.getRevisionState() != null
&& !object.getRevisionState().equals(default_reviewState)) {
ConfigurationScope.INSTANCE
.getNode("org.bbaw.bts.ui.corpus")
.put(BTSCorpusConstants.PREF_LEMMA_DEFAULT_REVIEWSTATE, object.getRevisionState());
// update instance scope so that new value is injected
InstanceScope.INSTANCE
.getNode("org.bbaw.bts.ui.corpus")
.put(BTSCorpusConstants.PREF_LEMMA_DEFAULT_REVIEWSTATE, object.getRevisionState());
dirty = true;
}
if (dirty) {
try {
ConfigurationScope.INSTANCE.getNode("org.bbaw.bts.ui.corpus").flush();
} catch (BackingStoreException e) {
}
try {
InstanceScope.INSTANCE.getNode("org.bbaw.bts.ui.corpus").flush();
} catch (BackingStoreException e) {
}
}
return super.performOk();
}
