Block (ASTNode injectionHost, Wrap wrap, Alignment alignment, Indent indent, TextRange range) { if (range.getStartOffset() == 0) { final ASTNode leaf = injectionHost.findLeafElementAt(range.getEndOffset() - 1); return createBlockBeforeInjection( leaf, wrap, alignment, indent, range.shiftRight(injectionHost.getStartOffset())); } final ASTNode leaf = injectionHost.findLeafElementAt(range.getStartOffset()); return createBlockAfterInjection( leaf, wrap, alignment, indent, range.shiftRight(injectionHost.getStartOffset())); }