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feat: Add mixin autocompletion, fixes #25
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92 changes: 92 additions & 0 deletions
92
src/main/kotlin/de/shyim/shopware6/index/AdminMixinIndex.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| package de.shyim.shopware6.index | ||
|
|
||
| import com.intellij.lang.javascript.JSTokenTypes | ||
| import com.intellij.lang.javascript.JavaScriptFileType | ||
| import com.intellij.lang.javascript.psi.JSCallExpression | ||
| import com.intellij.lang.javascript.psi.JSReferenceExpression | ||
| import com.intellij.patterns.PlatformPatterns | ||
| import com.intellij.psi.PsiElement | ||
| import com.intellij.psi.PsiRecursiveElementWalkingVisitor | ||
| import com.intellij.psi.impl.source.tree.LeafPsiElement | ||
| import com.intellij.util.indexing.* | ||
| import com.intellij.util.io.EnumeratorStringDescriptor | ||
| import com.intellij.util.io.KeyDescriptor | ||
| import de.shyim.shopware6.index.dict.AdminMixin | ||
| import de.shyim.shopware6.index.externalizer.ObjectStreamDataExternalizer | ||
| import gnu.trove.THashMap | ||
|
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| class AdminMixinIndex : FileBasedIndexExtension<String, AdminMixin>() { | ||
| private val EXTERNALIZER = ObjectStreamDataExternalizer<AdminMixin>() | ||
|
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| override fun getName(): ID<String, AdminMixin> { | ||
| return key | ||
| } | ||
|
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| override fun getVersion(): Int { | ||
| return 1 | ||
| } | ||
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| override fun dependsOnFileContent(): Boolean { | ||
| return true | ||
| } | ||
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| override fun getIndexer(): DataIndexer<String, AdminMixin, FileContent> { | ||
| return DataIndexer { inputData -> | ||
| val mixins = THashMap<String, AdminMixin>() | ||
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| val stringLiteral = PlatformPatterns.psiElement(JSTokenTypes.STRING_LITERAL) | ||
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| inputData.psiFile.acceptChildren(object : PsiRecursiveElementWalkingVisitor() { | ||
| override fun visitElement(element: PsiElement) { | ||
| if (element is JSCallExpression) { | ||
| if (element.methodExpression == null || element.argumentList == null || element.argumentList!!.arguments.size < 2) { | ||
| return | ||
| } | ||
|
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| if (element.methodExpression!!.firstChild is JSReferenceExpression && element.methodExpression!!.firstChild.firstChild is LeafPsiElement && element.methodExpression!!.firstChild.firstChild.text == "Mixin") { | ||
| if (element.methodExpression!!.lastChild is LeafPsiElement && element.methodExpression!!.lastChild.text == "register") { | ||
| val arguments = element.argumentList!!.arguments | ||
|
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| val mixingName = arguments.get(0).firstChild | ||
|
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| if (!stringLiteral.accepts(mixingName)) { | ||
| return | ||
| } | ||
|
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| val mixin = AdminMixin( | ||
| mixingName.text.replace("'", "").replace("\"", ""), | ||
| inputData.file.path | ||
| ) | ||
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| mixins[mixin.name] = mixin | ||
| } | ||
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| return | ||
| } | ||
| } | ||
|
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| super.visitElement(element) | ||
| } | ||
| }) | ||
|
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| return@DataIndexer mixins | ||
| } | ||
| } | ||
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| override fun getKeyDescriptor(): KeyDescriptor<String> { | ||
| return EnumeratorStringDescriptor.INSTANCE | ||
| } | ||
|
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| override fun getValueExternalizer(): ObjectStreamDataExternalizer<AdminMixin> { | ||
| return EXTERNALIZER | ||
| } | ||
|
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| companion object { | ||
| val key = ID.create<String, AdminMixin>("de.shyim.shopware6.admin.mixin") | ||
| } | ||
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| override fun getInputFilter(): FileBasedIndex.InputFilter { | ||
| return object : DefaultFileTypeSpecificInputFilter(JavaScriptFileType.INSTANCE) { | ||
| } | ||
| } | ||
| } |
20 changes: 20 additions & 0 deletions
20
src/main/kotlin/de/shyim/shopware6/index/dict/AdminMixin.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| package de.shyim.shopware6.index.dict | ||
|
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| import org.apache.commons.lang.builder.HashCodeBuilder | ||
| import java.io.Serializable | ||
| import java.util.* | ||
|
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| class AdminMixin(val name: String, val file: String) : Serializable { | ||
| override fun hashCode(): Int { | ||
| return HashCodeBuilder() | ||
| .append(this.name) | ||
| .append(this.file) | ||
| .toHashCode() | ||
| } | ||
|
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| override fun equals(other: Any?): Boolean { | ||
| return other is AdminMixin && | ||
| Objects.equals(other.name, this.name) && | ||
| Objects.equals(other.file, this.file) | ||
| } | ||
| } |
31 changes: 31 additions & 0 deletions
31
src/main/kotlin/de/shyim/shopware6/navigation/AdminMixinGoToDeclareHandler.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| package de.shyim.shopware6.navigation | ||
|
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| import com.intellij.codeInsight.navigation.actions.GotoDeclarationHandler | ||
| import com.intellij.openapi.editor.Editor | ||
| import com.intellij.psi.PsiElement | ||
| import de.shyim.shopware6.util.AdminMixinUtil | ||
| import de.shyim.shopware6.util.JavaScriptPattern | ||
|
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| class AdminMixinGoToDeclareHandler : GotoDeclarationHandler { | ||
| override fun getGotoDeclarationTargets( | ||
| element: PsiElement?, | ||
| offset: Int, | ||
| editor: Editor? | ||
| ): Array<PsiElement>? { | ||
| if (editor === null || editor.project === null || element == null) { | ||
| return null | ||
| } | ||
|
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| val project = editor.project!! | ||
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| val psiElements: MutableList<PsiElement> = ArrayList() | ||
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| if (JavaScriptPattern.getMixinGetByName().accepts(element)) { | ||
| val text = element.text.replace("\"", "").replace("'", "") | ||
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| psiElements.addAll(AdminMixinUtil.getTargets(project, text)) | ||
| } | ||
|
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| return psiElements.toTypedArray() | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| package de.shyim.shopware6.util | ||
|
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| import com.intellij.codeInsight.lookup.LookupElement | ||
| import com.intellij.codeInsight.lookup.LookupElementBuilder | ||
| import com.intellij.openapi.project.Project | ||
| import com.intellij.openapi.vfs.LocalFileSystem | ||
| import com.intellij.psi.PsiElement | ||
| import com.intellij.psi.PsiManager | ||
| import com.intellij.psi.search.GlobalSearchScope | ||
| import com.intellij.util.indexing.FileBasedIndex | ||
| import de.shyim.shopware6.index.AdminMixinIndex | ||
| import de.shyim.shopware6.index.dict.AdminMixin | ||
| import icons.ShopwareToolBoxIcons | ||
|
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| object AdminMixinUtil { | ||
| fun getAllMixins(project: Project): MutableList<AdminMixin> { | ||
| val definitions: MutableList<AdminMixin> = ArrayList() | ||
|
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| for (key in FileBasedIndex.getInstance().getAllKeys(AdminMixinIndex.key, project)) { | ||
| val vals = FileBasedIndex.getInstance() | ||
| .getValues(AdminMixinIndex.key, key, GlobalSearchScope.allScope(project)) | ||
|
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| definitions.addAll(vals) | ||
| } | ||
|
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| return definitions | ||
| } | ||
|
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| fun getAllLookupItems(project: Project): MutableList<LookupElement> { | ||
| val list: MutableList<LookupElement> = ArrayList() | ||
|
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| getAllMixins(project).forEach { | ||
| list.add( | ||
| LookupElementBuilder.create(it.name) | ||
| .withIcon(ShopwareToolBoxIcons.SHOPWARE) | ||
| ) | ||
| } | ||
|
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| return list | ||
| } | ||
|
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| fun getTargets(project: Project, key: String): MutableCollection<PsiElement> { | ||
| val psiElements: MutableList<PsiElement> = java.util.ArrayList() | ||
|
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| getAllMixins(project).forEach { | ||
| if (it.name == key) { | ||
| val file = LocalFileSystem.getInstance().findFileByPath(it.file) | ||
|
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| if (file != null) { | ||
| val psi = PsiManager.getInstance(project).findFile(file) | ||
|
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| if (psi != null) { | ||
| psiElements.add(psi) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
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| return psiElements | ||
| } | ||
| } |
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