package pers.fw.tplugin.config; import pers.fw.tplugin.beans.ArrayKeyVisitor; import pers.fw.tplugin.beans.LaravelIcons; import com.intellij.codeInsight.lookup.LookupElement; import com.intellij.codeInsight.lookup.LookupElementBuilder; import com.intellij.lang.Language; import com.intellij.openapi.vfs.VirtualFile; import com.intellij.patterns.PlatformPatterns; import com.intellij.psi.PsiElement; import com.intellij.psi.PsiFile; import com.intellij.psi.PsiManager; import com.intellij.psi.search.GlobalSearchScope; import com.intellij.util.Processor; import com.intellij.util.indexing.FileBasedIndex; import com.jetbrains.php.lang.PhpFileType; import com.jetbrains.php.lang.PhpLanguage; import com.jetbrains.php.lang.psi.elements.StringLiteralExpression; import pers.fw.tplugin.inter.GotoCompletionContributor; import pers.fw.tplugin.inter.GotoCompletionLanguageRegistrar; import pers.fw.tplugin.inter.GotoCompletionProvider; import pers.fw.tplugin.inter.GotoCompletionRegistrarParameter; import org.apache.commons.lang.StringUtils; import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; import pers.fw.tplugin.util.*; import java.util.*; public class AppConfigReferences implements GotoCompletionLanguageRegistrar { private static MethodMatcher.CallToSignature[] CONFIG = new MethodMatcher.CallToSignature[]{ new MethodMatcher.CallToSignature("\\think\\Config", "get"), new MethodMatcher.CallToSignature("\\think\\Config", "has"), new MethodMatcher.CallToSignature("\\think\\Config", "set"), new MethodMatcher.CallToSignature("\\think\\facade\\Config", "get"), new MethodMatcher.CallToSignature("\\think\\facade\\Config", "set"), new MethodMatcher.CallToSignature("\\think\\facade\\Config", "has"), // new MethodMatcher.CallToSignature("\\Illuminate\\Config\\Repository", "setParsedKey"), }; @Override public void register(GotoCompletionRegistrarParameter registrar) { registrar.register(PlatformPatterns.psiElement(), new GotoCompletionContributor() { @Nullable @Override public GotoCompletionProvider getProvider(@Nullable PsiElement psiElement) { if (psiElement == null) {// || !LaravelProjectComponent.isEnabled(psiElement)) { return null; } PsiElement parent = psiElement.getParent(); if (parent != null && (PsiElementUtil.isFunctionReference(parent, "config", 0) || Util.isHintMethod(parent, CONFIG, 0, true))) { return new ConfigKeyProvider(parent); } return null; } }); } @Override public boolean support(@NotNull Language language) { return PhpLanguage.INSTANCE == language; } private static class ConfigKeyProvider extends GotoCompletionProvider { public ConfigKeyProvider(PsiElement element) { super(element); } /** * 获取提示信息 * * @return 返回提示集合 */ @NotNull @Override public Collection<LookupElement> getLookupElements() { final Collection<LookupElement> lookupElements = new ArrayList<>(); CollectProjectUniqueKeys ymlProjectProcessor = new CollectProjectUniqueKeys(getProject(), ConfigKeyStubIndex.KEY); //扫描文件获取key, 放入ymlProjectProcessor FileBasedIndex.getInstance().processAllKeys(ConfigKeyStubIndex.KEY, ymlProjectProcessor, getProject()); for (String key : ymlProjectProcessor.getResult()) { lookupElements.add(LookupElementBuilder.create(key).withIcon(LaravelIcons.CONFIG)); } return lookupElements; } @NotNull @Override public Collection<PsiElement> getPsiTargets(StringLiteralExpression element) { final Set<PsiElement> targets = new HashSet<>(); final String contents = element.getContents(); if (StringUtils.isBlank(contents)) { return targets; } FileBasedIndex.getInstance().getFilesWithKey(ConfigKeyStubIndex.KEY, new HashSet<>(Collections.singletonList(contents)), new Processor<VirtualFile>() { @Override public boolean process(VirtualFile virtualFile) { PsiFile psiFileTarget = PsiManager.getInstance(ConfigKeyProvider.this.getProject()).findFile(virtualFile); if (psiFileTarget == null) { return true; } psiFileTarget.acceptChildren(new ArrayReturnPsiRecursiveVisitor( ConfigFileUtil.matchConfigFile(ConfigKeyProvider.this.getProject(), virtualFile).getKeyPrefix(), new ArrayKeyVisitor() { @Override public void visit(String key, PsiElement psiKey, boolean isRootElement) { if (!isRootElement && key.equals(contents)) { targets.add(psiKey); } } })); return true; } }, GlobalSearchScope.getScopeRestrictedByFileTypes(GlobalSearchScope.allScope(getProject()), PhpFileType.INSTANCE)); return targets; } } }