/* | |
* 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.searchStrategy; | |
import org.apache.uima.caseditor.ide.TypeSystemLocationPropertyPage; | |
import org.apache.uima.caseditor.ide.searchstrategy.ITypeSystemSearchStrategy; | |
import org.apache.uima.ruta.ide.core.RutaNature; | |
import org.apache.uima.ruta.ide.core.builder.RutaProjectUtils; | |
import org.eclipse.core.resources.IFile; | |
import org.eclipse.core.resources.IProject; | |
import org.eclipse.core.resources.IProjectNature; | |
import org.eclipse.core.runtime.CoreException; | |
import org.eclipse.core.runtime.IPath; | |
import org.eclipse.core.runtime.Path; | |
import org.eclipse.debug.core.ILaunchConfiguration; | |
import org.eclipse.debug.ui.DebugUITools; | |
import org.eclipse.dltk.internal.launching.LaunchConfigurationUtils; | |
import org.eclipse.dltk.launching.ScriptLaunchConfigurationConstants; | |
public class LastLaunchSearchStrategy implements ITypeSystemSearchStrategy { | |
public IFile findTypeSystem(IFile casFile) { | |
IProject project = casFile.getProject(); | |
IFile typeSystemLocation = TypeSystemLocationPropertyPage.getTypeSystemLocation(project); | |
if(typeSystemLocation != null && !typeSystemLocation.getName().equals("TypeSystem.xml")) { | |
// do not override the properties! | |
return null; | |
} | |
try { | |
IProjectNature nature = project.getNature(RutaNature.NATURE_ID); | |
if (!(nature instanceof RutaNature)) { | |
return null; | |
} | |
} catch (CoreException e) { | |
return null; | |
} | |
ILaunchConfiguration lastRun = DebugUITools | |
.getLastLaunch("org.eclipse.debug.ui.launchGroup.run"); | |
String scriptName = LaunchConfigurationUtils.getString(lastRun, | |
ScriptLaunchConfigurationConstants.ATTR_MAIN_SCRIPT_NAME, ""); | |
if (scriptName != null && scriptName.length() != 0 && new Path(scriptName).segmentCount() > 0 | |
&& Path.ROOT.isValidPath(scriptName)) { | |
final IFile scriptFile = project.getFile(scriptName); | |
if (scriptFile.exists()) { | |
IPath path = RutaProjectUtils.getTypeSystemDescriptorPath( | |
scriptFile.getProjectRelativePath(), project); | |
IFile ts = project.getFile(path.makeRelativeTo(project.getLocation())); | |
if (ts.exists()) { | |
return ts; | |
} | |
} | |
} | |
return null; | |
} | |
} |