IJPL-177881 "Fix typo" in a key in .properties file should invoke "Rename" refactoring instead of just fixing the typo

Merge-request: IJ-MR-166998
Merged-by: Ilia Permiashkin <ilia.permiashkin@jetbrains.com>

GitOrigin-RevId: 2dd0def508db09aa5fad66c294de719c6f2f306b

plugins/devkit/devkit-core/src/spellchecker/DevKitMnemonicsTokenizer.kt

@@ -2,7 +2,7 @@
 package org.jetbrains.idea.devkit.spellchecker
 
 import com.intellij.lang.properties.psi.impl.PropertyValueImpl
-import com.intellij.lang.properties.spellchecker.tokenizer.MnemonicsTokenizer
+import com.intellij.lang.properties.spellchecker.MnemonicsTokenizer
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.module.ModuleUtilCore
 import com.intellij.openapi.project.IntelliJProjectUtil.isIntelliJPlatformProject

plugins/properties/properties-common/BUILD.bazel

@@ -27,6 +27,7 @@ jvm_library(
     "//platform/code-style-impl:codeStyle-impl",
     "//platform/lang-impl",
     "//platform/platform-impl:ide-impl",
+    "//platform/refactoring",
   ],
   runtime_deps = [":properties_resources"]
 )

plugins/properties/properties-common/intellij.properties.iml

@@ -23,5 +23,6 @@
     <orderEntry type="module" module-name="intellij.platform.codeStyle.impl" />
     <orderEntry type="module" module-name="intellij.platform.lang.impl" />
     <orderEntry type="module" module-name="intellij.platform.ide.impl" />
+    <orderEntry type="module" module-name="intellij.platform.refactoring" />
   </component>
 </module>

plugins/properties/properties-common/resources/intellij.properties.xml

@@ -22,6 +22,7 @@
     <langCodeStyleSettingsProvider implementation="com.intellij.lang.properties.codeStyle.PropertiesLanguageCodeStyleSettingsProvider"/>
     <lang.ast.factory language="Properties" implementationClass="com.intellij.lang.properties.psi.impl.PropertiesASTFactory"/>
     <enterHandlerDelegate implementation="com.intellij.lang.properties.EnterInPropertiesFileHandler" id="EnterInPropertiesFileHandler"/>
+    <renameInputValidator implementation="com.intellij.lang.properties.rename.PropertyKeyRenameInputValidator"/>
 
     <stripTrailingSpacesFilterFactory implementation="com.intellij.lang.properties.formatting.PropertiesStripTrailingSpacesFilterFactory"/>
   </extensions>

plugins/properties/properties-common/src/com/intellij/lang/properties/rename/PropertyKeyRenameInputValidator.kt

@@ -0,0 +1,17 @@
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.intellij.lang.properties.rename
+
+import com.intellij.lang.properties.psi.impl.PropertyKeyImpl
+import com.intellij.patterns.ElementPattern
+import com.intellij.patterns.PlatformPatterns
+import com.intellij.psi.PsiElement
+import com.intellij.refactoring.rename.RenameInputValidator
+import com.intellij.util.ProcessingContext
+
+class PropertyKeyRenameInputValidator: RenameInputValidator {
+  private val myPattern: ElementPattern<out PsiElement?> = PlatformPatterns.psiElement(PropertyKeyImpl::class.java)
+
+  override fun getPattern(): ElementPattern<out PsiElement?> = myPattern
+
+  override fun isInputValid(newName: String, element: PsiElement, context: ProcessingContext): Boolean = !newName.contains(' ')
+}

plugins/properties/resources/intellij.properties.backend.xml

@@ -24,7 +24,7 @@
                     interface="com.intellij.lang.properties.codeInspection.unused.ExtendedUseScopeProvider"
                     dynamic="true"/>
     <extensionPoint qualifiedName="com.intellij.properties.spellcheckerMnemonicsTokenizer"
-                    interface="com.intellij.lang.properties.spellchecker.tokenizer.MnemonicsTokenizer"
+                    interface="com.intellij.lang.properties.spellchecker.MnemonicsTokenizer"
                     dynamic="true"/>
   </extensionPoints>
 
@@ -105,8 +105,7 @@
 
     <spellchecker.support language="Properties"
                           id="propertiesSpellcheckingStrategy"
-                          implementationClass="com.intellij.lang.properties.spellchecker.tokenizer.PropertiesSpellcheckingStrategy"/>
+                          implementationClass="com.intellij.lang.properties.spellchecker.PropertiesSpellcheckingStrategy"/>
-    <spellchecker.renamer implementation="com.intellij.lang.properties.spellchecker.handler.PropertySpellcheckingHandler"/>
 
     <fileBasedIndex implementation="com.intellij.lang.properties.xml.XmlPropertiesIndex"/>
     <standardResource url="http://java.sun.com/dtd/properties.dtd" path="schemas/properties.dtd"/>

plugins/properties/src/com/intellij/lang/properties/spellchecker/MnemonicsTokenizer.java

@@ -1,5 +1,5 @@
 // Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
-package com.intellij.lang.properties.spellchecker.tokenizer;
+package com.intellij.lang.properties.spellchecker;
 
 import com.intellij.lang.properties.psi.impl.PropertyValueImpl;
 import com.intellij.spellchecker.tokenizer.TokenConsumer;

plugins/properties/src/com/intellij/lang/properties/spellchecker/PropertiesSpellcheckingStrategy.java

@@ -1,5 +1,5 @@
 // Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
-package com.intellij.lang.properties.spellchecker.tokenizer;
+package com.intellij.lang.properties.spellchecker;
 
 import com.intellij.codeInsight.CodeInsightUtilCore;
 import com.intellij.lang.properties.psi.Property;
@@ -10,6 +10,7 @@ import com.intellij.openapi.project.DumbAware;
 import com.intellij.psi.PsiElement;
 import com.intellij.spellchecker.inspections.PlainTextSplitter;
 import com.intellij.spellchecker.inspections.PropertiesSplitter;
+import com.intellij.spellchecker.inspections.Splitter;
 import com.intellij.spellchecker.tokenizer.*;
 import org.jetbrains.annotations.NotNull;
 
@@ -19,7 +20,7 @@ final class PropertiesSpellcheckingStrategy extends SpellcheckingStrategy implem
     ExtensionPointName.create("com.intellij.properties.spellcheckerMnemonicsTokenizer");
 
   private final Tokenizer<PropertyValueImpl> myPropertyValueTokenizer = new PropertyValueTokenizer();
-  private final Tokenizer<PropertyKeyImpl> myPropertyTokenizer = TokenizerBase.create(PropertiesSplitter.getInstance());
+  private final Tokenizer<PropertyKeyImpl> myPropertyTokenizer = new PropertyKeyTokenizer();
 
   @Override
   public @NotNull Tokenizer<?> getTokenizer(PsiElement element) {
@@ -38,6 +39,17 @@ final class PropertiesSpellcheckingStrategy extends SpellcheckingStrategy implem
     return super.getTokenizer(element);
   }
 
+  private static class PropertyKeyTokenizer extends TokenizerBase<PropertyKeyImpl> {
+    private PropertyKeyTokenizer() {
+      super(PropertiesSplitter.getInstance());
+    }
+
+    @Override
+    public void consumeToken(@NotNull PropertyKeyImpl element, @NotNull TokenConsumer consumer, @NotNull Splitter splitter) {
+      consumer.consumeToken(element, true, splitter);
+    }
+  }
+
   private static class PropertyValueTokenizer extends EscapeSequenceTokenizer<PropertyValueImpl> {
     @Override
     public void tokenize(@NotNull PropertyValueImpl element, @NotNull TokenConsumer consumer) {

plugins/properties/src/com/intellij/lang/properties/spellchecker/handler/PropertySpellcheckingHandler.kt

@@ -1,13 +0,0 @@
-package com.intellij.lang.properties.spellchecker.handler
-
-import com.intellij.lang.properties.psi.impl.PropertyKeyImpl
-import com.intellij.psi.PsiElement
-import com.intellij.psi.PsiNamedElement
-import com.intellij.spellchecker.handler.SpellcheckingElementHandler
-
-class PropertySpellcheckingHandler : SpellcheckingElementHandler {
-
-  override fun isEligibleForRenaming(psiElement: PsiElement): Boolean = psiElement is PropertyKeyImpl
-
-  override fun getNamedElement(psiElement: PsiElement): PsiNamedElement? = psiElement.parent as PsiNamedElement
-}

plugins/properties/tests/testSrc/com/intellij/lang/properties/rename/PropertyRenameToTest.kt

@@ -0,0 +1,28 @@
+package com.intellij.lang.properties.rename
+
+import com.intellij.lang.properties.psi.impl.PropertyKeyImpl
+import com.intellij.spellchecker.inspections.SpellCheckingInspection
+import com.intellij.testFramework.fixtures.BasePlatformTestCase
+import com.intellij.util.ProcessingContext
+
+class PropertyRenameToTest : BasePlatformTestCase() {
+
+  fun `test suggestions does not contain space symbol`() {
+    val validator = PropertyKeyRenameInputValidator()
+    val context = ProcessingContext()
+    myFixture.configureByText("a.properties", "hellow<caret>orld=value")
+    val element = myFixture.file.findElementAt(myFixture.editor.caretModel.offset)!! as PropertyKeyImpl
+
+    assertTrue(validator.isInputValid("hello-world", element, context))
+    assertTrue(validator.isInputValid("hello.world", element, context))
+    assertTrue(validator.isInputValid("hello_world", element, context))
+    assertFalse(validator.isInputValid("hello world", element, context))
+  }
+
+  fun `test rename action is enabled and visible`() {
+    myFixture.configureByText("a.properties", "<TYPO descr=\"Typo: In word 'helloworld'\">hellow<caret>orld</TYPO>=value")
+    myFixture.enableInspections(SpellCheckingInspection())
+    myFixture.checkHighlighting()
+    myFixture.getAvailableIntention("Typo: Rename to…") ?: error("RenameTo intention is not available")
+  }
+}

spellchecker/resources/intellij.spellchecker.xml

@@ -17,7 +17,6 @@
     <extensionPoint name="spellchecker.dictionaryLayersProvider" interface="com.intellij.spellchecker.DictionaryLayersProvider" dynamic="true"/>
     <extensionPoint name="spellchecker.quickFixFactory" interface="com.intellij.spellchecker.quickfixes.SpellCheckerQuickFixFactory" dynamic="true"/>
     <extensionPoint name="spellchecker.lifecycle" interface="com.intellij.spellchecker.grazie.SpellcheckerLifecycle" dynamic="true"/>
-    <extensionPoint name="spellchecker.renamer" interface="com.intellij.spellchecker.handler.SpellcheckingElementHandler" dynamic="true"/>
   </extensionPoints>
 
   <extensions defaultExtensionNs="com.intellij">

spellchecker/src/com/intellij/spellchecker/handler/SpellcheckingElementHandler.kt

@@ -1,26 +0,0 @@
-// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
-package com.intellij.spellchecker.handler
-
-import com.intellij.psi.PsiElement
-import com.intellij.psi.PsiNamedElement
-import org.jetbrains.annotations.ApiStatus
-
-@ApiStatus.Experimental
-interface SpellcheckingElementHandler {
-
-  /**
-   * Determines whether the given `psiElement` is eligible for renaming.
-   *
-   * @param psiElement the PSI element to be checked for renaming eligibility
-   * @return `true` if the provided element can be renamed, otherwise `false`
-   */
-  fun isEligibleForRenaming(psiElement: PsiElement): Boolean
-
-  /**
-   * Returns the [PsiNamedElement] associated with the given `psiElement`, if any.
-   *
-   * @param psiElement the PSI element to get the named element for
-   * @return the named element associated with the given `psiElement`, or `null` if no named element is found
-   */
-  fun getNamedElement(psiElement: PsiElement): PsiNamedElement?
-}

spellchecker/src/com/intellij/spellchecker/quickfixes/ChangeTo.kt

@@ -6,16 +6,10 @@ import com.intellij.codeInsight.intention.HighPriorityAction
 import com.intellij.codeInsight.intention.choice.ChoiceTitleIntentionAction
 import com.intellij.codeInsight.intention.choice.ChoiceVariantIntentionAction
 import com.intellij.codeInsight.intention.choice.DefaultIntentionActionWithChoice
-import com.intellij.codeInsight.intention.preview.IntentionPreviewInfo
 import com.intellij.codeInsight.intention.preview.IntentionPreviewUtils
-import com.intellij.openapi.application.EDT
-import com.intellij.openapi.application.writeIntentReadAction
 import com.intellij.openapi.editor.Document
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.impl.DocumentMarkupModel
-import com.intellij.openapi.extensions.ExtensionPointName
-import com.intellij.openapi.progress.currentThreadCoroutineScope
-import com.intellij.openapi.progress.withCurrentThreadCoroutineScopeBlocking
 import com.intellij.openapi.project.DumbAware
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.NlsSafe
@@ -26,19 +20,13 @@ import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFile
 import com.intellij.psi.SmartPointerManager
 import com.intellij.psi.util.startOffset
-import com.intellij.refactoring.rename.PsiElementRenameHandler
-import com.intellij.spellchecker.handler.SpellcheckingElementHandler
 import com.intellij.spellchecker.util.SpellCheckerBundle
 import com.intellij.util.concurrency.ThreadingAssertions
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
 
 internal class ChangeTo(typo: String, element: PsiElement, private val range: TextRange) : DefaultIntentionActionWithChoice, LazySuggestions(typo) {
   private val pointer = SmartPointerManager.getInstance(element.project).createSmartPsiElementPointer(element, element.containingFile)
 
   companion object {
-    private val EP_NAME = ExtensionPointName.create<SpellcheckingElementHandler>("com.intellij.spellchecker.renamer")
-
     @JvmStatic
     val fixName: String by lazy {
       SpellCheckerBundle.message("change.to.title")
@@ -72,43 +60,14 @@ internal class ChangeTo(typo: String, element: PsiElement, private val range: Te
 
     override fun applyFix(project: Project, psiFile: PsiFile, editor: Editor?) {
       val suggestion = suggestion ?: return
+
       val document = psiFile.viewProvider.document
       val myRange = getRange(document) ?: return
 
-      pointer.element?.let { element ->
-        getElementHandler(element)?.let { handler ->
-          val typo = document.text.substring(range.startOffset, range.endOffset)
-          val value = element.text.replace(typo, suggestion)
-
-          handler.getNamedElement(element)?.let { namedElement ->
-            runOnEdt {
-              if (namedElement.isValid) {
-                PsiElementRenameHandler.rename(namedElement, project, namedElement, editor, value)
-              }
-            }
-            return@applyFix
-          }
-        }
-      }
-
       removeHighlightersWithExactRange(document, project, myRange)
       document.replaceString(myRange.startOffset, myRange.endOffset, suggestion)
     }
 
-    private fun getElementHandler(element: PsiElement): SpellcheckingElementHandler? {
-      return EP_NAME.extensionList.asSequence().filter { it.isEligibleForRenaming(element) }.firstOrNull()
-    }
-
-    fun runOnEdt(runnable: Runnable) {
-      withCurrentThreadCoroutineScopeBlocking {
-        currentThreadCoroutineScope().launch(Dispatchers.EDT) {
-          writeIntentReadAction {
-            runnable.run()
-          }
-        }
-      }
-    }
-
     private fun getRange(document: Document): TextRange? {
       val element = pointer.element ?: return null
       val range = range.shiftRight(element.startOffset)
@@ -120,23 +79,10 @@ internal class ChangeTo(typo: String, element: PsiElement, private val range: Te
     }
 
     override fun getFileModifierForPreview(target: PsiFile): FileModifier {
-      return ForPreview(index)
+      return this
     }
 
     override fun startInWriteAction(): Boolean = true
-
-    private inner class ForPreview(
-      index: Int,
-    ) : ChangeToVariantAction(index = index), IntentionPreviewInfo {
-      override fun applyFix(project: Project, psiFile: PsiFile, editor: Editor?) {
-        val suggestion = suggestion ?: return
-        val document = psiFile.viewProvider.document
-        val myRange = getRange(document) ?: return
-
-        removeHighlightersWithExactRange(document, project, myRange)
-        document.replaceString(myRange.startOffset, myRange.endOffset, suggestion)
-      }
-    }
   }
 
 

spellchecker/src/com/intellij/spellchecker/tokenizer/TokenizerBase.java

@@ -30,6 +30,10 @@ public class TokenizerBase<T extends PsiElement> extends Tokenizer<T> {
       return;
     }
 
-    consumer.consumeToken(element, mySplitter);
+    consumeToken(element, consumer, mySplitter);
+  }
+
+  public void consumeToken(@NotNull T element, @NotNull TokenConsumer consumer, @NotNull Splitter splitter) {
+    consumer.consumeToken(element, splitter);
   }
 }