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src/main/java/de/espend/idea/vuejs/index/utils/VueJsComponentIndexUtil.java
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| package de.espend.idea.vuejs.index.utils; | ||
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| import com.intellij.lang.ecmascript6.psi.ES6ImportedBinding; | ||
| import com.intellij.lang.ecmascript6.psi.ES6Property; | ||
| import com.intellij.lang.ecmascript6.resolve.JSFileReferencesUtil; | ||
| import com.intellij.lang.javascript.psi.JSExpression; | ||
| import com.intellij.lang.javascript.psi.JSObjectLiteralExpression; | ||
| import com.intellij.lang.javascript.psi.JSProperty; | ||
| import com.intellij.lang.javascript.psi.JSReferenceExpression; | ||
| import com.intellij.lang.javascript.psi.impl.JSReferenceExpressionImpl; | ||
| import com.intellij.lang.javascript.psi.util.JSStubBasedPsiTreeUtil; | ||
| import com.intellij.openapi.vfs.VirtualFile; | ||
| import com.intellij.psi.PsiElement; | ||
| import com.intellij.psi.PsiRecursiveElementVisitor; | ||
| import com.intellij.psi.util.PsiTreeUtil; | ||
| import com.intellij.psi.xml.XmlFile; | ||
| import com.intellij.psi.xml.XmlTag; | ||
| import com.intellij.util.PathUtil; | ||
| import de.espend.idea.vuejs.utils.VueJsUtil; | ||
| import org.jetbrains.annotations.NotNull; | ||
| import org.jetbrains.vuejs.index.VueFrameworkHandlerKt; | ||
| import org.jetbrains.vuejs.lang.html.VueFile; | ||
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| import java.util.Arrays; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
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| /** | ||
| * @author Daniel Espendiller <[email protected]> | ||
| */ | ||
| public class VueJsComponentIndexUtil { | ||
| @NotNull | ||
| public static Map<String, List<String>> getComponentsForIndex(@NotNull XmlFile vueFile) { | ||
| Map<String, List<String>> imports = new HashMap<>(); | ||
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| List<XmlTag> script1 = VueFrameworkHandlerKt.findTopLevelVueTags(vueFile, "script"); | ||
| for (XmlTag script : script1) { | ||
| script.acceptChildren(new PsiRecursiveElementVisitor() { | ||
| @Override | ||
| public void visitElement(@NotNull PsiElement element) { | ||
| if (element instanceof ES6ImportedBinding es6ImportedBinding) { | ||
| visitImportedBinding(es6ImportedBinding); | ||
| } else if (element instanceof JSProperty jsProperty && "components".equals(jsProperty.getName())) { | ||
| // components: {Foobar} | ||
| JSExpression value = jsProperty.getValue(); | ||
| if (value instanceof JSObjectLiteralExpression jsObjectLiteralExpression) { | ||
| for (ES6Property es6Property : PsiTreeUtil.collectElementsOfType(jsObjectLiteralExpression, ES6Property.class)) { | ||
| JSExpression value1 = es6Property.getValue(); | ||
| if (value1 instanceof JSReferenceExpression jsReferenceExpression) { | ||
| String referenceName = JSReferenceExpressionImpl.getReferenceName(jsReferenceExpression.getNode()); | ||
| if (referenceName != null) { | ||
| for (PsiElement resolveLocallyWithMergedResult : JSStubBasedPsiTreeUtil.resolveLocallyWithMergedResults(referenceName, jsReferenceExpression)) { | ||
| if (resolveLocallyWithMergedResult instanceof ES6ImportedBinding es6ImportedBinding) { | ||
| visitImportedBinding(es6ImportedBinding); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| super.visitElement(element); | ||
| } | ||
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| private void visitImportedBinding(@NotNull ES6ImportedBinding es6ImportedBinding) { | ||
| VueJsUtil.ES6Import singleImported = VueJsUtil.getSingleImported(es6ImportedBinding); | ||
| if (singleImported != null) { | ||
| String fileName = PathUtil.getFileName(singleImported.fileNameWithoutExtension()); | ||
| imports.put(JSFileReferencesUtil.getFileNameWithoutExtension(fileName, new String[] {".vue"}), Arrays.asList(singleImported.referenceText(), singleImported.importName())); | ||
| } | ||
| } | ||
| }); | ||
| } | ||
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| return imports; | ||
| } | ||
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| @NotNull | ||
| public static Map<String, List<String>> getSameDirectoryComponentsForIndex(@NotNull VueFile vueFile) { | ||
| Map<String, List<String>> imports = new HashMap<>(); | ||
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| Map<String, String> directoryScope = new HashMap<>(); | ||
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| VirtualFile[] vueFiles = Arrays.stream(vueFile | ||
| .getVirtualFile() | ||
| .getParent() | ||
| .getChildren()) | ||
| .filter(v -> "vue".equalsIgnoreCase(v.getExtension()) && !v.getName().equalsIgnoreCase(vueFile.getName())) | ||
| .toArray(VirtualFile[]::new); | ||
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| if (vueFiles.length > 0) { | ||
| for (VirtualFile child : vueFiles) { | ||
| if ("vue".equalsIgnoreCase(child.getExtension())) { | ||
| String substring = child.getName().substring(0, child.getName().length() - 4); | ||
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| directoryScope.put(VueJsUtil.convertKebabCaseToCamelCase(substring), child.getName()); | ||
| directoryScope.put(VueJsUtil.convertToKebabCase(substring), child.getName()); | ||
| } | ||
| } | ||
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| for (XmlTag script : VueFrameworkHandlerKt.findTopLevelVueTags(vueFile, "template")) { | ||
| script.acceptChildren(new PsiRecursiveElementVisitor() { | ||
| @Override | ||
| public void visitElement(@NotNull PsiElement element) { | ||
| if (element instanceof XmlTag xmlTag && directoryScope.containsKey(xmlTag.getName())) { | ||
| imports.put(VueJsUtil.convertKebabCaseToCamelCase(((XmlTag) element).getName()), Arrays.asList("./" + directoryScope.get(xmlTag.getName()), ((XmlTag) element).getName())); | ||
| } | ||
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| super.visitElement(element); | ||
| } | ||
| }); | ||
| } | ||
| } | ||
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| return imports; | ||
| } | ||
| } |