/// <summary>
/// 增加Widget
/// </summary>
/// <returns></returns>
public IDynamicPage AddWidget(IDynamicWidget widget)
{
if (widget == null)
{
throw new ArgumentException("参数widget不能为null");
}
if (string.IsNullOrWhiteSpace(widget.WidgetPath))
{
throw new ArgumentException("参数widget.WidgetPath不能为null");
}
var any = Widgets.Any(x => widget.WidgetPath.NbEquals(x.WidgetPath));
if (any)
{
throw new ArgumentException("不能重复添加组件:" + widget.WidgetPath);
}
Widgets.Add(widget);
return(this);
}
/// <summary>
/// 替换Widget
/// </summary>
/// <param name="widget"></param>
/// <returns></returns>
public IDynamicPage AddOrReplaceWidget(IDynamicWidget widget)
{
if (widget == null)
{
throw new ArgumentException("参数widget不能为null");
}
if (string.IsNullOrWhiteSpace(widget.WidgetPath))
{
throw new ArgumentException("参数widget.WidgetPath不能为null");
}
var fixWidgetPath = widget.WidgetPath;
var any = Widgets.Any(x => widget.WidgetPath.NbEquals(x.WidgetPath));
if (!any)
{
Widgets.Add(widget);
return(this);
}
int indexOfWidget = -1;
for (var i = 0; i < Widgets.Count; i++)
{
var dynamicWidget = Widgets[i];
if (fixWidgetPath.NbEquals(dynamicWidget.WidgetPath))
{
indexOfWidget = i;
break;
}
}
Widgets[indexOfWidget] = widget;
return(this);
}