Package com.intellij.psi

Interface ElementManipulator<T extends PsiElement>

All Known Implementing Classes:

AbstractElementManipulator, CommandLineElementManipulator, GrArgumentLabelManipulator, GroovyStringLiteralManipulator, HeaderValuePartManipulator, IgnoreEntryManipulator, JsonStringLiteralManipulator, MarkdownCodeFenceImpl.Manipulator, MarkdownLinkDestinationImpl.Manipulator, PlainFileManipulator, PropertyKeyManipulator, PropertyManipulator, PropertyValueManipulator, PsiCommentManipulator, PsiDocTagValueManipulator, PyKeywordArgumentManipulator, PyReferenceExpressionManipulator, PyStringLiteralExpressionManipulator, RestLineManipulator, RncFileReferenceManipulator, ShLiteralManipulator, SimpleTagManipulator, StringLiteralManipulator, XmlAttributeManipulator, XmlAttributeValueManipulator, XmlProcessingInstructionManipulator, XmlTagManipulator, XmlTextManipulator, XmlTokenManipulator, YAMLScalarElementManipulator

public interface ElementManipulator<T extends PsiElement>

Handles value text change and provides its underlying TextRange for specific PsiElement.

See Also:

AbstractElementManipulator, ElementManipulators

Method Summary

Modifier and Type	Method and Description
TextRange	getRangeInElement(T element) Returns value text range.
T	handleContentChange(T element, java.lang.String newContent)
T	handleContentChange(T element, TextRange range, java.lang.String newContent) Changes the element's text to the given new text.

Method Detail

handleContentChange

T handleContentChange(T element,
                      TextRange range,
                      java.lang.String newContent)
               throws IncorrectOperationException

Changes the element's text to the given new text.

Parameters:

element - element to be changed

range - range within the element

newContent - new element text

Returns:

changed element

Throws:

IncorrectOperationException - if something goes wrong

handleContentChange

T handleContentChange(T element,
                      java.lang.String newContent)
               throws IncorrectOperationException

Throws:

IncorrectOperationException

getRangeInElement

TextRange getRangeInElement(T element)

Returns value text range.