| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.opennlp.caseditor; |
| |
| import org.apache.uima.cas.FeatureStructure; |
| import org.apache.uima.caseditor.editor.ICasEditor; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.ui.actions.BaseSelectionListenerAction; |
| |
| public class ConfirmAnnotationAction extends BaseSelectionListenerAction { |
| |
| private TableViewer entityList; |
| |
| private ICasEditor editor; |
| |
| public ConfirmAnnotationAction(TableViewer entityList, ICasEditor editor) { |
| super("Confirm"); |
| |
| if (entityList == null || editor == null) |
| throw new IllegalArgumentException("null values are not allowed!"); |
| |
| this.entityList = entityList; |
| this.editor = editor; |
| } |
| |
| @Override |
| protected boolean updateSelection(IStructuredSelection selection) { |
| return !selection.isEmpty(); |
| } |
| |
| // Note: Action can only handle one element. |
| // Must be extended to handle "bulk" confirms |
| @Override |
| public void run() { |
| super.run(); |
| |
| // get selected entities and add annotations to the CAS |
| IStructuredSelection selection = |
| (IStructuredSelection) entityList.getSelection(); |
| |
| Object elements[] = selection.toArray(); |
| |
| if (elements.length > 0) { |
| PotentialAnnotation selectedEntity = (PotentialAnnotation) elements[0]; |
| |
| FeatureStructure nameAnnotation = editor.getDocument().getCAS().createAnnotation( |
| editor.getDocument().getCAS().getTypeSystem().getType(selectedEntity.getType()), |
| selectedEntity.getBeginIndex(), selectedEntity.getEndIndex()); |
| editor.getDocument().addFeatureStructure(nameAnnotation); |
| } |
| } |
| } |