protected virtual void GetContextMenu(string where)
{
Assert.ArgumentNotNullOrEmpty(where, "where");
IDataView dataView = this.GetDataView();
if (dataView != null)
{
string source = Sitecore.Context.ClientPage.ClientRequest.Source;
string control = Sitecore.Context.ClientPage.ClientRequest.Control;
int num = source.LastIndexOf("_");
Assert.IsTrue(num >= 0, "Invalid source ID");
string id = ShortID.Decode(StringUtil.Mid(source, num + 1));
Item item = dataView.GetItem(id);
if (item != null)
{
SheerResponse.DisableOutput();
Sitecore.Shell.Framework.ContextMenu menu = new Sitecore.Shell.Framework.ContextMenu();
CommandContext context = new CommandContext(item);
Sitecore.Web.UI.HtmlControls.Menu contextMenu = menu.Build(context);
contextMenu.AddDivider();
contextMenu.Add("__Refresh", "Refresh", "Applications/16x16/refresh.png", string.Empty, string.Concat(new object[] { "javascript:Sitecore.Treeview.refresh(\"", source, "\",\"", control, "\",\"", item.ID.ToShortID(), "\")" }), false, string.Empty, MenuItemType.Normal);
SheerResponse.EnableOutput();
SheerResponse.ShowContextMenu(control, where, contextMenu);
}
}
}
private void InitMediaLinkDataContext()
{
this.MediaLinkDataContext.GetFromQueryString();
string str = string.IsNullOrEmpty(this.AnalyticsLinkAttributes[Attributes.url]) ? this.AnalyticsLinkAttributes[Attributes.id] : this.AnalyticsLinkAttributes[Attributes.url];
if (this.CurrentMode != "media")
{
str = string.Empty;
}
if (str.Length == 0)
{
str = "/sitecore/media library";
}
else
{
if (!ID.IsID(str) && !str.StartsWith("/sitecore", StringComparison.InvariantCulture) && !str.StartsWith("/{11111111-1111-1111-1111-111111111111}", StringComparison.InvariantCulture))
{
str = "/sitecore/media library" + str;
}
IDataView dataView = this.MediaLinkTreeview.GetDataView();
if (dataView == null)
{
return;
}
Item obj = dataView.GetItem(str);
if (obj != null && obj.Parent != null)
{
this.MediaLinkDataContext.SetFolder(obj.Uri);
}
}
this.MediaLinkDataContext.AddSelected(new DataUri(str));
this.MediaLinkDataContext.Root = "/sitecore/media library";
}
public override void HandleMessage(Message message)
{
Assert.ArgumentNotNull((object)message, nameof(message));
if (this.CurrentMode != "media")
{
base.HandleMessage(message);
}
else
{
Item obj = (Item)null;
if (message.Arguments.Count > 0 && ID.IsID(message.Arguments["id"]))
{
IDataView dataView = this.MediaLinkTreeview.GetDataView();
if (dataView != null)
{
obj = dataView.GetItem(message.Arguments["id"]);
}
}
if (obj == null)
{
obj = this.MediaLinkTreeview.GetSelectionItem();
}
Dispatcher.Dispatch(message, obj);
}
}
/// <summary>
/// The init media link data context.
/// </summary>
private void InitMediaLinkDataContext()
{
MediaLinkDataContext.GetFromQueryString();
string text = this.LinkAttributes["url"].IsNullOrEmpty() ? this.LinkAttributes["id"] : this.LinkAttributes["url"];
if (CurrentMode != "media")
{
text = string.Empty;
}
if (text.Length == 0)
{
text = "/sitecore/media library";
}
else
{
if (!ID.IsID(text) && !text.StartsWith("/sitecore", StringComparison.InvariantCulture) && !text.StartsWith("/{11111111-1111-1111-1111-111111111111}", StringComparison.InvariantCulture))
{
text = "/sitecore/media library" + text;
}
IDataView dataView = MediaLinkTreeview.GetDataView();
if (dataView == null)
{
return;
}
Item item = dataView.GetItem(text);
if (item != null && item.Parent != null)
{
MediaLinkDataContext.SetFolder(item.Uri);
}
}
MediaLinkDataContext.AddSelected(new DataUri(text));
MediaLinkDataContext.Root = "/sitecore/media library";
}
public Item[] GetSelectedItems(Language language, Sitecore.Data.Version version)
{
List <Item> list = new List <Item>();
IDataView dataView = this.GetDataView();
if (dataView != null)
{
foreach (string str in this.GetSelectedIDs())
{
if (!string.IsNullOrEmpty(str) && !(str == this.ID))
{
string id = ShortID.Decode(str);
Item item = dataView.GetItem(id, language, version);
if (item != null)
{
list.Add(item);
}
}
}
}
return(list.ToArray());
}
/// <summary>
/// Handles the message.
/// </summary>
/// <param name="message">
/// The message.
/// </param>
public override void HandleMessage(Message message)
{
Assert.ArgumentNotNull(message, "message");
if (CurrentMode != "media")
{
base.HandleMessage(message);
return;
}
Item item = null;
if (message.Arguments.Count > 0 && ID.IsID(message.Arguments["id"]))
{
IDataView dataView = MediaLinkTreeview.GetDataView();
if (dataView != null)
{
item = dataView.GetItem(message.Arguments["id"]);
}
}
if (item == null)
{
item = MediaLinkTreeview.GetSelectionItem();
}
Dispatcher.Dispatch(message, item);
}
