| /* |
| * Copyright 2000-2014 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. |
| */ |
| package org.jetbrains.idea.devkit.dom.impl; |
| |
| import com.intellij.codeInsight.daemon.EmptyResolveMessageProvider; |
| import com.intellij.codeInsight.lookup.LookupElement; |
| import com.intellij.codeInsight.lookup.LookupElementBuilder; |
| import com.intellij.lang.properties.PropertiesFileProcessor; |
| import com.intellij.lang.properties.PropertiesReferenceManager; |
| import com.intellij.lang.properties.ResourceBundleReference; |
| import com.intellij.lang.properties.psi.PropertiesFile; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.project.ProjectUtil; |
| import com.intellij.openapi.util.Iconable; |
| import com.intellij.patterns.ElementPattern; |
| import com.intellij.patterns.XmlPatterns; |
| import com.intellij.patterns.XmlTagPattern; |
| import com.intellij.psi.*; |
| import com.intellij.psi.search.GlobalSearchScopesCore; |
| import com.intellij.util.ProcessingContext; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * User: anna |
| * Date: 10/7/11 |
| */ |
| public class I18nReferenceContributor extends PsiReferenceContributor { |
| |
| private static final String[] EXTENSION_TAG_NAMES = new String[]{ |
| "localInspection", "globalInspection", |
| "configurable", "applicationConfigurable", "projectConfigurable" |
| }; |
| |
| private static final String[] TYPE_NAME_TAG = new String[]{"typeName"}; |
| private static final String INTENTION_ACTION_TAG = "intentionAction"; |
| private static final String INTENTION_ACTION_BUNDLE_TAG = "bundleName"; |
| |
| @Override |
| public void registerReferenceProviders(@NotNull PsiReferenceRegistrar registrar) { |
| registerKeyProviders(registrar); |
| |
| registerBundleNameProviders(registrar); |
| } |
| |
| private static void registerKeyProviders(PsiReferenceRegistrar registrar) { |
| ElementPattern pattern = createPattern(EXTENSION_TAG_NAMES, "key", "groupKey"); |
| registrar.registerReferenceProvider(pattern, |
| new PropertyKeyReferenceProvider(false, "groupKey", "groupBundle"), |
| PsiReferenceRegistrar.DEFAULT_PRIORITY); |
| |
| ElementPattern typeNameKeyPattern = createPattern(TYPE_NAME_TAG, "resourceKey"); |
| registrar.registerReferenceProvider(typeNameKeyPattern, |
| new PropertyKeyReferenceProvider(false, "resourceKey", "resourceBundle"), |
| PsiReferenceRegistrar.DEFAULT_PRIORITY); |
| |
| final XmlTagPattern.Capture intentionActionKeyTagPattern = |
| XmlPatterns.xmlTag().withName("categoryKey"). |
| withParent(XmlPatterns.xmlTag().withName(INTENTION_ACTION_TAG). |
| withSuperParent(2, XmlPatterns.xmlTag().withName("idea-plugin"))); |
| registrar.registerReferenceProvider(intentionActionKeyTagPattern, |
| new PropertyKeyReferenceProvider(true, null, INTENTION_ACTION_BUNDLE_TAG)); |
| } |
| |
| private static void registerBundleNameProviders(PsiReferenceRegistrar registrar) { |
| final PsiReferenceProvider bundleReferenceProvider = new PsiReferenceProvider() { |
| @NotNull |
| @Override |
| public PsiReference[] getReferencesByElement(@NotNull PsiElement element, @NotNull ProcessingContext context) { |
| return new PsiReference[]{new MyResourceBundleReference(element)}; |
| } |
| }; |
| |
| final XmlTagPattern.Capture resourceBundleTagPattern = |
| XmlPatterns.xmlTag().withName("resource-bundle").withParent(XmlPatterns.xmlTag().withName("idea-plugin")); |
| registrar.registerReferenceProvider(resourceBundleTagPattern, bundleReferenceProvider); |
| |
| ElementPattern bundlePattern = createPattern(EXTENSION_TAG_NAMES, "bundle", "groupBundle"); |
| registrar.registerReferenceProvider(bundlePattern, bundleReferenceProvider, |
| PsiReferenceRegistrar.DEFAULT_PRIORITY); |
| |
| ElementPattern typeNameBundlePattern = createPattern(TYPE_NAME_TAG, "resourceBundle"); |
| registrar.registerReferenceProvider(typeNameBundlePattern, bundleReferenceProvider, |
| PsiReferenceRegistrar.DEFAULT_PRIORITY); |
| |
| final XmlTagPattern.Capture intentionActionBundleTagPattern = |
| XmlPatterns.xmlTag().withName(INTENTION_ACTION_BUNDLE_TAG). |
| withParent(XmlPatterns.xmlTag().withName(INTENTION_ACTION_TAG). |
| withSuperParent(2, XmlPatterns.xmlTag().withName("idea-plugin"))); |
| registrar.registerReferenceProvider(intentionActionBundleTagPattern, bundleReferenceProvider, |
| PsiReferenceRegistrar.DEFAULT_PRIORITY); |
| } |
| |
| private static ElementPattern createPattern(String[] tagNames, String... attributeNames) { |
| return XmlPatterns.xmlAttributeValue() |
| .withParent(XmlPatterns.xmlAttribute().withLocalName(attributeNames) |
| .withParent(XmlPatterns.xmlTag().withName(tagNames) |
| .withSuperParent(2, XmlPatterns.xmlTag().withName("idea-plugin")))); |
| } |
| |
| |
| private static class MyResourceBundleReference extends ResourceBundleReference implements EmptyResolveMessageProvider { |
| |
| private MyResourceBundleReference(PsiElement element) { |
| super(element, false); |
| } |
| |
| @NotNull |
| @Override |
| public Object[] getVariants() { |
| final Project project = myElement.getProject(); |
| PropertiesReferenceManager referenceManager = PropertiesReferenceManager.getInstance(project); |
| final List<LookupElement> variants = new ArrayList<LookupElement>(); |
| referenceManager.processPropertiesFiles(GlobalSearchScopesCore.projectProductionScope(project), new PropertiesFileProcessor() { |
| public boolean process(String baseName, PropertiesFile propertiesFile) { |
| final Icon icon = propertiesFile.getContainingFile().getIcon(Iconable.ICON_FLAG_READ_STATUS); |
| final String relativePath = ProjectUtil.calcRelativeToProjectPath(propertiesFile.getVirtualFile(), project); |
| variants.add(LookupElementBuilder.create(propertiesFile, baseName) |
| .withIcon(icon) |
| .withTailText(" (" + relativePath + ")", true)); |
| return true; |
| } |
| }, this); |
| return variants.toArray(new LookupElement[variants.size()]); |
| } |
| |
| @NotNull |
| @Override |
| public String getUnresolvedMessagePattern() { |
| return "Cannot resolve property bundle"; |
| } |
| } |
| } |