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

Example 11 with NavigatablePsiElement

use of com.intellij.psi.NavigatablePsiElement in project intellij-plugins by JetBrains.

the class DartStructureViewElement method getChildrenBase.

@NotNull
@Override
public Collection<StructureViewTreeElement> getChildrenBase() {
    final NavigatablePsiElement element = getElement();
    final List<StructureViewTreeElement> result = new ArrayList<>();
    if (element instanceof DartFile || element instanceof DartEmbeddedContent) {
        THashSet<DartComponentName> componentNames = new THashSet<>();
        DartPsiCompositeElementImpl.processDeclarationsImpl(element, new ComponentNameScopeProcessor(componentNames), ResolveState.initial(), null);
        for (DartComponentName componentName : componentNames) {
            PsiElement parent = componentName.getParent();
            if (parent instanceof DartComponent) {
                result.add(new DartStructureViewElement((DartComponent) parent));
            }
        }
    } else if (element instanceof DartClass) {
        for (DartComponent subNamedComponent : DartResolveUtil.getNamedSubComponents((DartClass) element)) {
            result.add(new DartStructureViewElement(subNamedComponent));
        }
    }
    Collections.sort(result, (o1, o2) -> {
        PsiElement element1, element2;
        if (o1 instanceof DartStructureViewElement && o2 instanceof DartStructureViewElement && (element1 = ((DartStructureViewElement) o1).getElement()) != null && (element2 = ((DartStructureViewElement) o2).getElement()) != null) {
            return element1.getTextRange().getStartOffset() - element2.getTextRange().getStartOffset();
        }
        return 0;
    });
    return result;
}