/*
* Copyright 2007 The authors
* 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 com.intellij.struts2.dom.struts.model;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.pointers.VirtualFilePointer;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.psi.xml.XmlFile;
import com.intellij.struts2.dom.struts.StrutsRoot;
import com.intellij.struts2.facet.ui.StrutsFileSet;
import com.intellij.util.xml.DomFileElement;
import com.intellij.util.xml.model.impl.DomModelFactory;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
/**
* @author Yann Cébron
*/
class StrutsModelFactory extends DomModelFactory<StrutsRoot, StrutsModel, PsiElement> {
protected StrutsModelFactory(final Project project) {
super(StrutsRoot.class, project, "struts2");
}
protected List<StrutsModel> computeAllModels(@NotNull final Module module) {
final PsiManager psiManager = PsiManager.getInstance(module.getProject());
final StrutsManager strutsManager = StrutsManager.getInstance(module.getProject());
final Set<StrutsFileSet> fileSets = strutsManager.getAllConfigFileSets(module);
final List<StrutsModel> models = new ArrayList<StrutsModel>(fileSets.size());
for (final StrutsFileSet set : fileSets) {
if (set.isRemoved()) {
continue;
}
// System.out.println("adding " + set);
final Set<XmlFile> files = new LinkedHashSet<XmlFile>(set.getFiles().size());
for (final VirtualFilePointer filePointer : set.getFiles()) {
final VirtualFile file = filePointer.getFile();
if (file == null) {
continue;
}
final PsiFile psiFile = psiManager.findFile(file);
if (psiFile instanceof XmlFile) {
final StrutsRoot strutsRootDom = getDom((XmlFile) psiFile);
if (strutsRootDom != null) {
files.add((XmlFile) psiFile);
// TODO addIncludes(files, strutsRootDom);
}
}
}
if (!files.isEmpty()) {
final DomFileElement<StrutsRoot> element = createMergedModelRoot(files);
final StrutsModel model;
if (element != null) {
model = new StrutsModelImpl(element, files);
models.add(model);
}
}
}
return models;
}
protected StrutsModel createCombinedModel(@NotNull final Set<XmlFile> xmlFiles,
@NotNull final DomFileElement<StrutsRoot> strutsRootDomFileElement,
final StrutsModel strutsModel,
final Module module) {
return new StrutsModelImpl(strutsRootDomFileElement, xmlFiles);
}
}