Package org.apache.uima.ruta.utils.apply

Source Code of org.apache.uima.ruta.utils.apply.AbstarctApplyScriptHandler

/*
* 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.uima.ruta.utils.apply;

import org.apache.uima.ruta.addons.RutaAddonsPlugin;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.IHandler;
import org.eclipse.core.commands.IHandlerListener;
import org.eclipse.core.resources.IFile;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.part.FileEditorInput;

public abstract class AbstarctApplyScriptHandler implements IHandler {

  public void addHandlerListener(IHandlerListener handlerListener) {
  }

  public void dispose() {
  }

  public Object execute(ExecutionEvent event) throws ExecutionException {
    IWorkbench workbench = RutaAddonsPlugin.getDefault().getWorkbench();
    IWorkbenchPage page = workbench.getActiveWorkbenchWindow().getActivePage();
    IEditorPart part = page.getActiveEditor();
    IEditorInput editorInput = part.getEditorInput();
    if (editorInput instanceof FileEditorInput) {
      FileEditorInput input = (FileEditorInput) editorInput;
      IFile path = input.getFile();
      getJob(event, path).schedule();
    }
    return null;
  }

  abstract AbstractApplyScriptHandlerJob getJob(ExecutionEvent event, IFile path);

  public boolean isEnabled() {
    return true;
  }

  public boolean isHandled() {
    return true;
  }

  public void removeHandlerListener(IHandlerListener handlerListener) {

  }
}
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