/*
* Copyright 2010 Guy Mahieu
*
* Licensed 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.clarent.ivyidea.intellij.facet;
import com.intellij.facet.Facet;
import com.intellij.facet.FacetType;
import com.intellij.facet.FacetTypeId;
import com.intellij.facet.autodetecting.FacetDetector;
import com.intellij.facet.autodetecting.FacetDetectorRegistry;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleType;
import com.intellij.openapi.util.Condition;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.VirtualFileFilter;
import com.intellij.psi.PsiFile;
import org.clarent.ivyidea.intellij.compatibility.IntellijCompatibilityService;
import org.clarent.ivyidea.intellij.facet.config.IvyIdeaFacetConfiguration;
import org.clarent.ivyidea.intellij.ui.IvyIdeaIcons;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
/**
* @author Guy Mahieu
*/
public class IvyIdeaFacetType extends FacetType<IvyIdeaFacet, IvyIdeaFacetConfiguration> {
public static final FacetTypeId<IvyIdeaFacet> ID = new FacetTypeId<IvyIdeaFacet>("IvyIDEA");
public static IvyIdeaFacetType getInstance() {
return findInstance(IvyIdeaFacetType.class);
}
public IvyIdeaFacetType() {
super(ID, "IvyIDEA", "IvyIDEA");
}
public IvyIdeaFacetConfiguration createDefaultConfiguration() {
return new IvyIdeaFacetConfiguration();
}
public IvyIdeaFacet createFacet(@NotNull Module module, String name, @NotNull IvyIdeaFacetConfiguration configuration, @Nullable Facet underlyingFacet) {
return new IvyIdeaFacet(this, module, name, configuration, underlyingFacet);
}
public boolean isSuitableModuleType(ModuleType moduleType) {
// Allow ivy facets for all module types...
return true;
// return IntellijCompatibilityService.getCompatibilityMethods().getJavaModuleType().equals(moduleType);
}
public javax.swing.Icon getIcon() {
return IvyIdeaIcons.MAIN_ICON_SMALL;
}
public void registerDetectors(FacetDetectorRegistry<IvyIdeaFacetConfiguration> ivyIdeaDetectorRegistry) {
VirtualFileFilter virtualFileFilter = new VirtualFileFilter() {
public boolean accept(VirtualFile file) {
return "ivy.xml".equals(file.getName());
}
};
final FileType xmlFileType = FileTypeManager.getInstance().getFileTypeByExtension("xml");
ivyIdeaDetectorRegistry.registerUniversalDetector(xmlFileType, virtualFileFilter, new FacetDetector<VirtualFile, IvyIdeaFacetConfiguration>() {
public IvyIdeaFacetConfiguration detectFacet(VirtualFile source, Collection<IvyIdeaFacetConfiguration> existentFacetConfigurations) {
return configureDetectedFacet(source, existentFacetConfigurations);
}
});
ivyIdeaDetectorRegistry.registerOnTheFlyDetector(xmlFileType, virtualFileFilter, new Condition<PsiFile>() {
public boolean value(PsiFile psiFile) {
return true;
}
}, new FacetDetector<PsiFile, IvyIdeaFacetConfiguration>() {
public IvyIdeaFacetConfiguration detectFacet(PsiFile source, Collection<IvyIdeaFacetConfiguration> existentFacetConfigurations) {
return configureDetectedFacet(source.getVirtualFile(), existentFacetConfigurations);
}
});
ivyIdeaDetectorRegistry.registerDetectorForWizard(xmlFileType, virtualFileFilter, new FacetDetector<VirtualFile, IvyIdeaFacetConfiguration>() {
public IvyIdeaFacetConfiguration detectFacet(VirtualFile source, Collection<IvyIdeaFacetConfiguration> existentFacetConfigurations) {
return configureDetectedFacet(source, existentFacetConfigurations);
}
});
}
protected IvyIdeaFacetConfiguration configureDetectedFacet(VirtualFile ivyFile, Collection<IvyIdeaFacetConfiguration> existingFacetConfigurations) {
if (existingFacetConfigurations.isEmpty()) {
final IvyIdeaFacetConfiguration defaultConfiguration = createDefaultConfiguration();
defaultConfiguration.setIvyFile(ivyFile.getPath());
return defaultConfiguration;
} else {
// TODO: only use file that is the closest to the iml file!
// http://code.google.com/p/ivyidea/issues/detail?id=1
return existingFacetConfigurations.iterator().next();
}
}
}