Examples with OrderRootTypePresentation com.intellij.openapi.roots.libraries.ui.OrderRootTypePresentation used on opensource projects

Example 1 with OrderRootTypePresentation

use of com.intellij.openapi.roots.libraries.ui.OrderRootTypePresentation in project intellij-community by JetBrains.

the class LibraryTreeStructure method getChildElements.

@Override
public Object[] getChildElements(Object element) {
    final LibraryEditor libraryEditor = myParentEditor.getLibraryEditor();
    if (element == myRootElementDescriptor) {
        ArrayList<LibraryTableTreeContentElement> elements = new ArrayList<>(3);
        for (OrderRootType type : myComponentDescriptor.getRootTypes()) {
            final String[] urls = libraryEditor.getUrls(type);
            if (urls.length > 0) {
                OrderRootTypePresentation presentation = myComponentDescriptor.getRootTypePresentation(type);
                if (presentation == null) {
                    presentation = DefaultLibraryRootsComponentDescriptor.getDefaultPresentation(type);
                }
                elements.add(new OrderRootTypeElement(myRootElementDescriptor, type, presentation.getNodeText(), presentation.getIcon()));
            }
        }
        return elements.toArray();
    }
    if (element instanceof OrderRootTypeElement) {
        OrderRootTypeElement rootTypeElement = (OrderRootTypeElement) element;
        OrderRootType orderRootType = rootTypeElement.getOrderRootType();
        ArrayList<ItemElement> items = new ArrayList<>();
        final String[] urls = libraryEditor.getUrls(orderRootType).clone();
        Arrays.sort(urls, LibraryRootsComponent.ourUrlComparator);
        for (String url : urls) {
            items.add(new ItemElement(rootTypeElement, url, orderRootType, libraryEditor.isJarDirectory(url, orderRootType), libraryEditor.isValid(url, orderRootType)));
        }
        return items.toArray();
    }
    if (element instanceof ItemElement) {
        ItemElement itemElement = (ItemElement) element;
        List<String> excludedUrls = new ArrayList<>();
        for (String excludedUrl : libraryEditor.getExcludedRootUrls()) {
            if (VfsUtilCore.isEqualOrAncestor(itemElement.getUrl(), excludedUrl)) {
                excludedUrls.add(excludedUrl);
            }
        }
        ExcludedRootElement[] items = new ExcludedRootElement[excludedUrls.size()];
        Collections.sort(excludedUrls, LibraryRootsComponent.ourUrlComparator);
        for (int i = 0; i < excludedUrls.size(); i++) {
            items[i] = new ExcludedRootElement(itemElement, itemElement.getUrl(), excludedUrls.get(i));
        }
        return items;
    }
    return ArrayUtil.EMPTY_OBJECT_ARRAY;
}