/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.e4.ui.expressions;
import org.whole.lang.bindings.IBindingManager;
import org.whole.lang.model.IEntity;
import org.whole.lang.reflect.IEditorKit;
/**
* @author Enrico Persiani
*/
public class SelectNotationVisibleWhen extends AbstractSelectionConstrainedVisibleWhen {
protected IEditorKit editorKit;
protected boolean selected;
public SelectNotationVisibleWhen(IEditorKit editorKit, boolean selected) {
this.editorKit = editorKit;
this.selected = selected;
}
@Override
public boolean isVisible(IBindingManager bm) {
IEntity entity = bm.wGet("focusEntity");
return entity != null && editorKit.canApply(entity.wGetLanguageKit())
&& selected == editorKit.equals(entity.wGetEditorKit());
}
}