Examples with ItemOrTextBlock com.google.idea.blaze.base.projectview.section.sections.ItemOrTextBlock used on opensource projects

Example 1 with ItemOrTextBlock

use of com.google.idea.blaze.base.projectview.section.sections.ItemOrTextBlock in project intellij by bazelbuild.

the class ListSectionParser method parse.

@Nullable
@Override
public final ListSection<T> parse(ProjectViewParser parser, ParseContext parseContext) {
    if (parseContext.atEnd()) {
        return null;
    }
    String name = getName();
    if (!parseContext.current().text.equals(name + ':')) {
        return null;
    }
    parseContext.consume();
    ImmutableList.Builder<ItemOrTextBlock<T>> builder = ImmutableList.builder();
    boolean correctIndentationRun = true;
    List<ItemOrTextBlock<T>> savedTextBlocks = Lists.newArrayList();
    while (!parseContext.atEnd()) {
        boolean isIndented = parseContext.current().indent == SectionParser.INDENT;
        if (!isIndented && correctIndentationRun) {
            parseContext.savePosition();
        }
        correctIndentationRun = isIndented;
        ItemOrTextBlock<T> itemOrTextBlock = null;
        TextBlock textBlock = TextBlockSection.parseTextBlock(parseContext);
        if (textBlock != null) {
            itemOrTextBlock = new ItemOrTextBlock<>(textBlock);
        } else if (isIndented) {
            T item = parseItem(parser, parseContext);
            if (item != null) {
                parseContext.consume();
                itemOrTextBlock = new ItemOrTextBlock<>(item);
            }
        }
        if (itemOrTextBlock == null) {
            break;
        }
        if (isIndented) {
            builder.addAll(savedTextBlocks);
            builder.add(itemOrTextBlock);
            savedTextBlocks.clear();
            parseContext.clearSavedPosition();
        } else {
            savedTextBlocks.add(new ItemOrTextBlock<>(textBlock));
        }
    }
    parseContext.resetToSavedPosition();
    ImmutableList<ItemOrTextBlock<T>> items = builder.build();
    if (items.isEmpty()) {
        parseContext.addError(String.format("Empty section: '%s'", name));
    }
    return new ListSection<>(key, items);
}