| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * 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. |
| */ |
| |
| /* |
| * User: anna |
| * Date: 25-Jan-2008 |
| */ |
| package com.intellij.codeEditor.printing; |
| |
| import com.intellij.openapi.fileTypes.FileType; |
| import com.intellij.openapi.fileTypes.StdFileTypes; |
| import com.intellij.openapi.options.ConfigurationException; |
| import com.intellij.openapi.options.UnnamedConfigurable; |
| import com.intellij.psi.*; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| public class HyperlinksToClassesOption extends PrintOption { |
| private JCheckBox myCbGenerateHyperlinksToClasses; |
| private boolean isGenerateHyperlinksToClasses = false; |
| |
| @Nullable |
| public TreeMap<Integer, PsiReference> collectReferences(PsiFile psiFile, Map<PsiFile, PsiFile> filesMap) { |
| if (isGenerateHyperlinksToClasses) { |
| FileType fileType = psiFile.getFileType(); |
| if (StdFileTypes.JAVA == fileType || StdFileTypes.JSP == fileType) { |
| final TreeMap<Integer, PsiReference> refMap = new TreeMap<Integer, PsiReference>(); |
| findClassReferences(psiFile, refMap, filesMap, psiFile); |
| return refMap; |
| } |
| } |
| return null; |
| } |
| |
| @NotNull |
| @Override |
| public UnnamedConfigurable createConfigurable() { |
| return new HyperlinksToClassesConfigurable(); |
| } |
| |
| |
| private static void findClassReferences(PsiElement psiElement, TreeMap<Integer, PsiReference> refMap, Map<PsiFile, PsiFile> filesMap, PsiFile psiFile) { |
| PsiReference ref = psiElement.getReference(); |
| if(ref instanceof PsiJavaCodeReferenceElement) { |
| PsiElement refElement = ref.resolve(); |
| if(refElement instanceof PsiClass) { |
| PsiFile containingFile = refElement.getContainingFile(); |
| if(!containingFile.equals(psiFile) && filesMap.get(containingFile) != null) { |
| refMap.put(psiElement.getTextRange().getStartOffset(), ref); |
| } |
| return; |
| } |
| } |
| PsiElement[] children = psiElement.getChildren(); |
| for (PsiElement aChildren : children) { |
| findClassReferences(aChildren, refMap, filesMap, psiFile); |
| } |
| } |
| |
| private class HyperlinksToClassesConfigurable implements UnnamedConfigurable { |
| public JComponent createComponent() { |
| myCbGenerateHyperlinksToClasses = new JCheckBox(CodeEditorBundle.message("export.to.html.generate.hyperlinks.checkbox"), isGenerateHyperlinksToClasses); |
| return myCbGenerateHyperlinksToClasses; |
| } |
| |
| public boolean isModified() { |
| return myCbGenerateHyperlinksToClasses.isSelected() != isGenerateHyperlinksToClasses; |
| } |
| |
| public void apply() throws ConfigurationException { |
| isGenerateHyperlinksToClasses = myCbGenerateHyperlinksToClasses.isSelected(); |
| } |
| |
| public void reset() { |
| myCbGenerateHyperlinksToClasses.setSelected(isGenerateHyperlinksToClasses); |
| } |
| |
| public void disposeUIResources() { |
| } |
| } |
| } |