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rename_refactoring.md: add information about ElementManipulator

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Karol Lewandowski 2022-07-26 10:59:05 +02:00
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topics/reference_guide/custom_language_support/rename_refactoring.md
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@ -14,6 +14,8 @@ Thus, surprisingly, the easiest way to get the replacement node is to create a d
- [`setName()`](upsource:///plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/psi/impl/PropertyImpl.java) implementation for a [Properties language plugin](upsource:///plugins/properties)
- [Custom Language Support Tutorial: Reference Contributor](reference_contributor.md)
If a renamed reference extends [`PsiReferenceBase`](upsource:///platform/core-api/src/com/intellij/psi/PsiReferenceBase.java), renaming is performed by invoking the [`ElementManipulator.handleContentChange()`](upsource:///platform/core-api/src/com/intellij/psi/ElementManipulator.java), responsible for handling the content change and calculating the text range of reference inside the element.
To disable renaming for specific elements, implement `com.intellij.openapi.util.Condition<T>` for PsiElement of type `T` and register it in `com.intellij.vetoRenameCondition` extension point.
### Name Validation