Examples with PsiReference com.intellij.psi.PsiReference used on opensource projects

Example 61 with PsiReference

use of com.intellij.psi.PsiReference in project intellij-community by JetBrains.

the class DocStringReferenceProvider method referencesFromFields.

@NotNull
private static List<PsiReference> referencesFromFields(@NotNull PyStringLiteralExpression element, int offset, @NotNull List<SectionBasedDocString.SectionField> fields, @Nullable ReferenceType nameRefType) {
    final List<PsiReference> result = new ArrayList<>();
    for (SectionBasedDocString.SectionField field : fields) {
        for (Substring nameSub : field.getNamesAsSubstrings()) {
            if (nameRefType != null && nameSub != null && !nameSub.isEmpty()) {
                final TextRange range = nameSub.getTextRange().shiftRight(offset);
                result.add(new DocStringParameterReference(element, range, nameRefType));
            }
        }
        final Substring typeSub = field.getTypeAsSubstring();
        if (typeSub != null && !typeSub.isEmpty()) {
            result.addAll(parseTypeReferences(element, typeSub, offset));
        }
    }
    return result;
}

Example 62 with PsiReference

use of com.intellij.psi.PsiReference in project intellij-community by JetBrains.

the class SchemaPrefixRenameHandler method getReference.

@Nullable
private static PossiblePrefixReference getReference(PsiFile file, Editor editor) {
    if (file != null && editor != null) {
        int offset = editor.getCaretModel().getOffset();
        PsiReference reference = file.findReferenceAt(offset);
        if (reference instanceof PossiblePrefixReference) {
            return (PossiblePrefixReference) reference;
        }
    }
    return null;
}

Example 63 with PsiReference

use of com.intellij.psi.PsiReference in project intellij-community by JetBrains.

the class XmlTagRenameDialog method completeVariable.

private void completeVariable(final Editor editor) {
    String prefix = myNameSuggestionsField.getEnteredName();
    final PsiReference reference = myTag.getReference();
    if (reference instanceof TagNameReference) {
        LookupElement[] lookupItems = TagNameReferenceCompletionProvider.getTagNameVariants(myTag, myTag.getNamespacePrefix());
        editor.getCaretModel().moveToOffset(prefix.length());
        editor.getSelectionModel().removeSelection();
        LookupManager.getInstance(getProject()).showLookup(editor, lookupItems, prefix);
    }
}

Example 64 with PsiReference

use of com.intellij.psi.PsiReference in project intellij-community by JetBrains.

the class PrefixReferenceProvider method getReferencesByElement.

@Override
@NotNull
public PsiReference[] getReferencesByElement(@NotNull PsiElement element, @NotNull ProcessingContext context) {
    final XmlAttributeValue value = (XmlAttributeValue) element;
    final String s = value.getValue();
    final int i = s.indexOf(':');
    if (i <= 0 || s.startsWith("xml:")) {
        return PsiReference.EMPTY_ARRAY;
    }
    return new PsiReference[] { new PrefixReference(value, i) };
}

Example 65 with PsiReference

use of com.intellij.psi.PsiReference in project smali by JesusFreke.

the class FindUsagesTest method doTest.

protected void doTest() {
    PsiReference reference = null;
    PsiElement targetElement = null;
    for (TestFile testFile : testFiles) {
        int refIndex = testFile.getRefIndex();
        if (refIndex != -1) {
            PsiElement element = testFile.psiFile.findElementAt(refIndex);
            UsageTarget[] targets = UsageTargetUtil.findUsageTargets(element);
            if (targets != null) {
                for (UsageTarget target : targets) {
                    if (target instanceof PsiElementUsageTarget) {
                        targetElement = ((PsiElementUsageTarget) target).getElement();
                        break;
                    }
                }
            }
            if (targetElement == null) {
                reference = testFile.psiFile.findReferenceAt(refIndex);
                if (reference != null) {
                    targetElement = reference.resolve();
                } else {
                    targetElement = TargetElementUtilBase.getInstance().getNamedElement(testFile.psiFile.findElementAt(refIndex), 0);
                }
            }
            break;
        }
    }
    Assert.assertNotNull(targetElement);
    Collection<UsageInfo> usages = findUsages(targetElement);
    for (TestFile testFile : testFiles) {
        assertUsages(testFile, usages);
    }
}