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FileReferenceCharFilter checks if the reference being completed is actually a file reference (PY-8341)

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Dmitry Jemerov
2013-11-04 18:55:33 +01:00
parent 0bd6d8761d
commit 5696efbe24
3 changed files with 28 additions and 27 deletions
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java/java-impl/src/com/intellij/codeInsight/intention/impl/ConvertAbsolutePathToRelativeIntentionAction.java
+2 -26
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@@ -20,14 +20,10 @@ import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiReference;
import com.intellij.psi.impl.source.resolve.reference.impl.PsiMultiReference;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReference;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReferenceOwner;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReferenceSet;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.PsiFileReference;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* @author spleaner
@@ -41,7 +37,7 @@ public class ConvertAbsolutePathToRelativeIntentionAction extends BaseIntentionA
@Override
public boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) {
final PsiReference reference = file.findReferenceAt(editor.getCaretModel().getOffset());
final FileReference fileReference = reference == null ? null : findFileReference(reference);
final FileReference fileReference = reference == null ? null : FileReference.findFileReference(reference);
if (fileReference != null) {
final FileReferenceSet set = fileReference.getFileReferenceSet();
@@ -54,26 +50,6 @@ public class ConvertAbsolutePathToRelativeIntentionAction extends BaseIntentionA
return false;
}
@Nullable
private static FileReference findFileReference(@NotNull final PsiReference original) {
if (original instanceof PsiMultiReference) {
final PsiMultiReference multiReference = (PsiMultiReference)original;
for (PsiReference reference : multiReference.getReferences()) {
if (reference instanceof FileReference) {
return (FileReference)reference;
}
}
}
else if (original instanceof FileReferenceOwner) {
final PsiFileReference fileReference = ((FileReferenceOwner)original).getLastFileReference();
if (fileReference instanceof FileReference) {
return (FileReference)fileReference;
}
}
return null;
}
@Override
@NotNull
public String getFamilyName() {
@@ -85,7 +61,7 @@ public class ConvertAbsolutePathToRelativeIntentionAction extends BaseIntentionA
if (!FileModificationService.getInstance().prepareFileForWrite(file)) return;
final PsiReference reference = file.findReferenceAt(editor.getCaretModel().getOffset());
final FileReference fileReference = reference == null ? null : findFileReference(reference);
final FileReference fileReference = reference == null ? null : FileReference.findFileReference(reference);
if (fileReference != null) {
final FileReference lastReference = fileReference.getFileReferenceSet().getLastReference();
if (lastReference != null) lastReference.bindToElement(lastReference.resolve(), !isConvertToRelative());