Examples with IFoldingRegionAcceptorExtension org.eclipse.xtext.ui.editor.folding.IFoldingRegionAcceptorExtension used on opensource projects

Example 1 with IFoldingRegionAcceptorExtension

use of org.eclipse.xtext.ui.editor.folding.IFoldingRegionAcceptorExtension in project xtext-xtend by eclipse.

the class XtendFoldingRegionProvider method computeImportFolding.

protected void computeImportFolding(XtendFile xtendFile, IFoldingRegionAcceptor<ITextRegion> foldingRegionAcceptor) {
    if (xtendFile.getImportSection() != null && xtendFile.getImportSection().getImportDeclarations().size() > 1) {
        ICompositeNode node = NodeModelUtils.findActualNodeFor(xtendFile.getImportSection());
        if (node != null) {
            ITextRegion textRegion = node.getTextRegion();
            ((IFoldingRegionAcceptorExtension<ITextRegion>) foldingRegionAcceptor).accept(textRegion.getOffset(), textRegion.getLength(), foldingPreferences.isFoldImports());
        }
    }
}