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

Example 51 with PsiNamedElement

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

the class MavenPropertyCompletionContributor method addVariants.

public static void addVariants(Collection<?> variants, CompletionResultSet result) {
    for (Object each : variants) {
        LookupElement e;
        if (each instanceof LookupElement) {
            e = (LookupElement) each;
        } else if (each instanceof String) {
            e = LookupElementBuilder.create((String) each);
        } else if (each instanceof PsiNamedElement) {
            e = LookupElementBuilder.create((PsiNamedElement) each);
        } else {
            e = LookupElementBuilder.create(each, String.valueOf(each));
        }
        result.addElement(e);
    }
}

Example 52 with PsiNamedElement

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

the class ScopeImpl method getNamedElements.

@NotNull
@Override
public Collection<PsiNamedElement> getNamedElements(String name, boolean includeNestedGlobals) {
    if (myNamedElements == null) {
        collectDeclarations();
    }
    if (myNamedElements.containsKey(name)) {
        final Collection<PsiNamedElement> elements = myNamedElements.get(name);
        elements.forEach(PyPsiUtils::assertValid);
        return elements;
    }
    if (includeNestedGlobals && isGlobal(name)) {
        for (Scope scope : myNestedScopes) {
            final Collection<PsiNamedElement> globals = scope.getNamedElements(name, true);
            if (!globals.isEmpty()) {
                globals.forEach(PyPsiUtils::assertValid);
                return globals;
            }
        }
    }
    return Collections.emptyList();
}

Example 53 with PsiNamedElement

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

the class PyDependentModuleMembersCollector method collect.

@Override
public void collect(final PsiNamedElement member) {
    if (member.getContainingFile() == myModule) {
        final PyResolveContext resolveContext = PyResolveContext.defaultContext();
        final PsiElement memberBody = PyMoveModuleMembersHelper.expandNamedElementBody(member);
        assert memberBody != null;
        memberBody.accept(new PyRecursiveElementVisitor() {

            @Override
            public void visitElement(PsiElement element) {
                for (PsiElement result : PyUtil.multiResolveTopPriority(element, resolveContext)) {
                    if (result != null && isValidSameModuleDependency(result) && result != member) {
                        myCollection.add((PsiNamedElement) result);
                    }
                }
                super.visitElement(element);
            }
        });
    }
}

Example 54 with PsiNamedElement

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

the class PyIntroduceParameterHandler method isNotDeclared.

private static boolean isNotDeclared(PsiElement element) {
    final ScopeOwner scopeOwner = ScopeUtil.getScopeOwner(element);
    final boolean[] isValid = { true };
    if (scopeOwner != null) {
        final String name = element instanceof PsiNamedElement ? ((PsiNamedElement) element).getName() : element.getText();
        if (name != null && ControlFlowCache.getScope(scopeOwner).containsDeclaration(name)) {
            return false;
        }
        new PyRecursiveElementVisitor() {

            @Override
            public void visitPyReferenceExpression(PyReferenceExpression node) {
                super.visitPyReferenceExpression(node);
                final String name = node.getName();
                if (name != null && ControlFlowCache.getScope(scopeOwner).containsDeclaration(name)) {
                    isValid[0] = false;
                }
            }
        }.visitElement(element);
    }
    return !isResolvedToParameter(element) && isValid[0];
}

Example 55 with PsiNamedElement

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

the class PyInvertBooleanTest method doTest.

private void doTest(List<String> files) {
    files.add(0, "refactoring/invertBoolean/" + getTestName(true) + ".before.py");
    myFixture.configureByFiles(files.toArray(new String[files.size()]));
    final PsiElement element = myFixture.getElementAtCaret();
    assertTrue(element instanceof PsiNamedElement);
    final PsiNamedElement target = (PsiNamedElement) element;
    final String name = target.getName();
    assertNotNull(name);
    new InvertBooleanProcessor(target, "not" + StringUtil.toTitleCase(name)).run();
    myFixture.checkResultByFile("refactoring/invertBoolean/" + getTestName(true) + ".after.py");
}