Method getVisibleIndexRange

src/eepp/ui/doc/documentview.cpp:269–283

}

TextRange DocumentView::getVisibleIndexRange( VisibleIndex visibleIndex ) const {
	if ( isOneToOne() )
		return mDoc->getLineRange( static_cast<Int64>( visibleIndex ) );
	Int64 idx = static_cast<Int64>( visibleIndex );
	auto start = getVisibleIndexPosition( visibleIndex );
	auto end = start;
	eeASSERT( visibleIndex >= static_cast<VisibleIndex>( 0 ) );
	if ( idx >= 0 && idx + 1 < static_cast<Int64>( mVisibleLines.size() ) &&
		 mVisibleLines[idx + 1].line() == start.line() ) {
		end.setColumn( mVisibleLines[idx + 1].column() );
	} else {
		end.setColumn( mDoc->getLineLength( start.line() ) );
	}
	return { start, end };
}

std::shared_ptr<TextDocument> DocumentView::getDocument() const {
	return mDoc;