@Override
protected void createFieldEditors() {
final INavigatorManager manager = INavigatorManager.Factory.getManager();
FieldEditor editor;
final IManager uim = IManager.Factory.getManager();
for (final CEObjectHolder<EObject> pmt : manager.getPreferenceModelTypes()) {
final IEditorInformation mt = manager.getEditorInformation(pmt.getObjectClass());
final String[][] translation = new String[mt.getEditors().size()][];
for (int i = 0; i < translation.length; i++) {
final IEditorPartDescriptor d = mt.getEditors().get(i);
translation[i] = new String[] {d.getName(), d.getId()};
}
// IBindingObjectInformation.Factory.getLabel(mt.g) - upps - no class yet, just a name
/*
* TODO: change this to use a proper binding
*
* IBindingObjectInformation
*/
String n = mt.getModelType();
if (n.lastIndexOf('.') != -1) {
n = n.substring(n.lastIndexOf('.') + 1);
}
if (n.matches("^I[A-Z]")) {
n = n.substring(1);
}
String name = ToStringUtils.formatHumanReadable(n);
final IModelClassInfo info = uim.getModelClassInfo(mt.getModelType(), null, false);
if (info != null) {
final Object l = info.getArguments().get(Constants.ARG_LABEL);
if (l != null && l instanceof String) {
name = (String) l;
}
}
editor = new ComboFieldEditor(mt.getModelType(), name, translation, getFieldEditorParent());
addField(editor);
}
editor =
new BooleanFieldEditor(
NavigatorConstants.PREF_USE_GENERIC_EDITOR_PART_FALLBACK,
"Fall back on generic editor part",
getFieldEditorParent());
addField(editor);
editor =
new BooleanFieldEditor(
NavigatorConstants.PREF_OPEN_MUST_OPEN_NEW,
"Open command should open new editors",
getFieldEditorParent());
addField(editor);
editor =
new BooleanFieldEditor(
NavigatorConstants.PREF_SHOW_PIN_EDITOR_CONTRIBUTION,
"Show 'pin editor' contribution in menus and toolbars",
getFieldEditorParent());
addField(editor);
editor =
new BooleanFieldEditor(
NavigatorConstants.PREF_PIN_EDITOR_BY_DEFAULT,
"Pin new editors by default",
getFieldEditorParent());
addField(editor);
editor =
new BooleanFieldEditor(
NavigatorConstants.PREF_SHOW_CLONE_EDITOR_CONTRIBUTION,
"Show 'clone editor' contribution in menus and toolbars",
getFieldEditorParent());
addField(editor);
editor =
new BooleanFieldEditor(
NavigatorConstants.PREF_SHOW_CLONE_EDITOR_CONTRIBUTION,
"Show other contribution in menus and toolbars",
getFieldEditorParent());
addField(editor);
}
/**
* Returns a Map with the current state for the specific event if specified.
*
* @param event the current event - possibly <code>null</code>
* @return a Map with the current state
*/
public Map<String, Object> getCurrentState(final Event event) {
final Map<String, Object> map = new HashMap<String, Object>();
final List<IObservableValue> values = new ArrayList<IObservableValue>();
resetMap(map);
if (event.type == SWT.MenuDetect) {
// LogUtils.debug(event, "MenuDetect");
}
try {
myLastBinding = IBindingContext.Factory.getBindingForWidget(event.widget);
if (myLastBinding == null) return map;
map.put(Constants.SOURCES_ACTIVE_CONTEXT, myLastBinding.getContext());
final ISourceProviderStateContext context =
new ISourceProviderStateContext() {
@Override
public Event getEvent() {
return event;
}
private Point myLocation = null;
@Override
public Point getLocation() {
if (myLocation == null) {
myLocation = new Point(event.x, event.y);
switch (event.type) {
case SWT.MenuDetect:
/*
* The location is relative to the display
*/
myLocation =
event.widget.getDisplay().map(null, (Control) event.widget, myLocation);
break;
default:
break;
}
}
return myLocation;
}
@Override
public Map<String, Object> getState() {
return map;
}
@Override
public void putSourceValue(String name, Object value) {
map.put(name, value);
}
@Override
public void addObservedValue(IObservableValue value) {
values.add(value);
}
@Override
public void setSelectionProvider(ISelectionProvider provider) {
if (provider == myCurrentSelectionProvider) return;
if (myCurrentSelectionProvider != null) {
myCurrentSelectionProvider.removeSelectionChangedListener(
myCurrentSelectionProviderListener);
}
myCurrentSelectionProvider = provider;
if (myCurrentSelectionProvider != null) {
myCurrentSelectionProvider.addSelectionChangedListener(
myCurrentSelectionProviderListener);
}
}
};
try {
myLastBinding.updateSourceProviderState(context);
} catch (final Exception ex) {
LogUtils.error(myLastBinding, ex);
}
/*
* If the active binding is a value binding, run all extenders as well...
*/
final Object activeBinding = map.get(Constants.SOURCES_ACTIVE_BINDING);
if (activeBinding instanceof IValueBinding) {
final IValueBinding vb = (IValueBinding) activeBinding;
for (final IUIBindingDecoratorExtenderDescriptor d :
IManager.Factory.getManager().getDecoratorExtenders()) {
final CEObjectHolder<IUIBindingDecoratorExtender> factory = d.getFactory();
final IUIBindingDecoratorExtender extender = factory.getObject();
if (extender == null) {
LogUtils.error(factory.getConfigurationElement(), "Cannot create extender");
continue;
}
try {
if (!extender.isEnabled(vb)) {
continue;
}
extender.updateSourceProviderState(vb, context);
} catch (final Exception ex) {
LogUtils.error(factory.getConfigurationElement(), ex);
}
}
}
observe(event, values);
} catch (final Exception ex) {
LogUtils.error(this, ex);
}
return map;
}
