chrisly42/mc68000-asm-plugin
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Added M68kSymbolReferenceElementManipulator to allow refactoring of local labels.

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This commit is contained in:
Chris Hodges 2021-07-19 13:07:08 +02:00
parent 56697ac1df
commit c13e488ab8
3 changed files with 26 additions and 1 deletions
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5
src/main/java/de/platon42/intellij/plugins/m68k/psi/M68kElementFactory.kt
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@ -22,6 +22,11 @@ object M68kElementFactory {
return PsiTreeUtil.findChildOfType(file, M68kSymbolDefinition::class.java)!!
}
fun createSymbolReference(project: Project, symbol: String): M68kSymbolReference {
val file = createFile(project, " bra $symbol\n")
return PsiTreeUtil.findChildOfType(file, M68kSymbolReference::class.java)!!
}
fun createFile(project: Project, content: String): M68kFile {
return PsiFileFactory.getInstance(project).createFileFromText("dummy.m68k", INSTANCE, content) as M68kFile
}

17
src/main/java/de/platon42/intellij/plugins/m68k/refs/M68kSymbolReferenceElementManipulator.kt Normal file
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@ -0,0 +1,17 @@
package de.platon42.intellij.plugins.m68k.refs
import com.intellij.openapi.util.TextRange
import com.intellij.psi.AbstractElementManipulator
import com.intellij.util.IncorrectOperationException
import de.platon42.intellij.plugins.m68k.psi.M68kElementFactory
import de.platon42.intellij.plugins.m68k.psi.M68kSymbolReference
class M68kSymbolReferenceElementManipulator : AbstractElementManipulator<M68kSymbolReference>() {
@Throws(IncorrectOperationException::class)
override fun handleContentChange(element: M68kSymbolReference, range: TextRange, newContent: String): M68kSymbolReference {
val newSymbolReference = M68kElementFactory.createSymbolReference(element.project, newContent)
element.firstChild.replace(newSymbolReference.firstChild)
return element
}
}

5
src/main/resources/META-INF/plugin.xml
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@ -24,8 +24,11 @@
<completion.contributor language="M68k" implementationClass="de.platon42.intellij.plugins.m68k.asm.M68kMnemonicCompletionContributor"/>
<lang.braceMatcher language="M68k" implementationClass="de.platon42.intellij.plugins.m68k.syntax.M68kPairedBraceMatcher"/>
<lang.quoteHandler language="M68k" implementationClass="de.platon42.intellij.plugins.m68k.M68kStringQuoteHandler"/>
<psi.referenceContributor implementation="de.platon42.intellij.plugins.m68k.refs.M68kReferenceContributor"/>
<lang.findUsagesProvider language="M68k" implementationClass="de.platon42.intellij.plugins.m68k.scanner.M68kFindUsagesProvider"/>
<lang.elementManipulator forClass="de.platon42.intellij.plugins.m68k.psi.M68kSymbolReference"
implementationClass="de.platon42.intellij.plugins.m68k.refs.M68kSymbolReferenceElementManipulator"/>
<psi.referenceContributor implementation="de.platon42.intellij.plugins.m68k.refs.M68kReferenceContributor"/>
<renameInputValidator implementation="de.platon42.intellij.plugins.m68k.psi.M68kRenameInputValidator"/>
</extensions>