Method expand

tools/xsbug/FilePane.js:153–171

(column, expandIt)

class BreakpointTableBehavior extends TableBehavior {
	expand(column, expandIt) {
		var data = this.data;
		var header = column.first;
		data.expanded = expandIt;
		column.empty(1);
		if (expandIt) {
			header.behavior.expand(header, true);
			for (let item of data.items) {
				if (item.id & 2)
					column.add(new FunctionBreakpointRow(item));
				else
					column.add(new BreakpointRow(item));
			}
			column.add(new BreakpointFooter(data));
		}
		else {
			header.behavior.expand(header, false);
		}
	}
	hold(column) {
		return BreakpointHeader(this.data, {left:0, right:0, top:0, height:column.first.height});
	}