private BreadcrumbItemCollection BuildDefaultItems()
{
BreadcrumbItemCollection result = new BreadcrumbItemCollection();
if (this.Channel != null)
{
result.Add(new BreadcrumbItem()
{
Name = this.Channel.Name, Url = "~/list/AllChannels.aspx"
});
if (this.Event != null)
{
result.Add(new BreadcrumbItem()
{
Name = "事件列表", Url = string.Format("~/list/EventsInChannel.aspx?channelID={0}", this.Channel.ID)
});
}
}
if (this.CurrentName.IsNotEmpty())
{
result.Add(new BreadcrumbItem()
{
Name = this.CurrentName, Url = string.Empty
});
}
return(result);
}
private void RenderBreadcrumbTrail()
{
this.header.Controls.Clear();
BreadcrumbItemCollection items = this.Items;
if (items.Count == 0)
{
items = BuildDefaultItems();
}
items.ForEach(item => AddItem(this.header, item.Name, this.ResolveUrl(item.Url)));
}
private BreadcrumbItemCollection BuildDefaultItems()
{
BreadcrumbItemCollection result = new BreadcrumbItemCollection();
if (this.Channel != null)
{
result.Add(new BreadcrumbItem() { Name = this.Channel.Name, Url = "~/list/AllChannels.aspx" });
if (this.Event != null)
result.Add(new BreadcrumbItem() { Name = "事件列表", Url = string.Format("~/list/EventsInChannel.aspx?channelID={0}", this.Channel.ID) });
}
if (this.CurrentName.IsNotEmpty())
result.Add(new BreadcrumbItem() { Name = this.CurrentName, Url = string.Empty });
return result;
}
