public void Handle(WallPostAddedOrEdited message)
{
if (!message.Edited)
{
return;
}
WallPostItem itemForWallPost = this.GetItemForWallPost(message.NewlyAddedWallPost.id, message.NewlyAddedWallPost.to_id);
if (itemForWallPost == null)
{
return;
}
List <WallPost> wallPosts = new List <WallPost>();
wallPosts.Add(message.NewlyAddedWallPost);
List <User> users = message.Users;
List <Group> groups = message.Groups;
Action <WallPostItem> deletedCallback = new Action <WallPostItem>(this.DeletedCallback);
double itemsWidth = 0.0;
IVirtualizable virtualizable = WallPostItemsGenerator.Generate(wallPosts, users, groups, deletedCallback, itemsWidth).First <IVirtualizable>();
int ind = this._wallVM.Collection.IndexOf((IVirtualizable)itemForWallPost);
this._wallVM.Delete((IVirtualizable)itemForWallPost);
this._wallVM.Insert(virtualizable, ind);
}
public void Handle(WallPostAddedOrEdited message)
{
if (!message.Edited)
{
return;
}
foreach (IVirtualizable virtualizable in (Collection <IVirtualizable>) this.PostsVM.Collection)
{
WallPostItem wallPostItem = virtualizable as WallPostItem;
if (wallPostItem != null && wallPostItem.WallPost.to_id == message.NewlyAddedWallPost.to_id && wallPostItem.WallPost.id == message.NewlyAddedWallPost.id)
{
List <WallPost> wallPosts = new List <WallPost>();
wallPosts.Add(message.NewlyAddedWallPost);
List <User> users = message.Users;
List <Group> groups = message.Groups;
object local = null;
double itemsWidth = 0.0;
this.PostsVM.Insert(WallPostItemsGenerator.Generate(wallPosts, users, groups, (Action <WallPostItem>)local, itemsWidth).First <IVirtualizable>(), this.PostsVM.Collection.IndexOf(virtualizable));
this.PostsVM.Delete(virtualizable);
break;
}
}
}
public void Handle(WallPostAddedOrEdited message)
{
if (!message.Edited)
{
return;
}
using (IEnumerator <IVirtualizable> enumerator = ((Collection <IVirtualizable>) this.PostsVM.Collection).GetEnumerator())
{
while (enumerator.MoveNext())
{
IVirtualizable current = enumerator.Current;
WallPostItem wallPostItem = current as WallPostItem;
if (wallPostItem != null && wallPostItem.WallPost.to_id == message.NewlyAddedWallPost.to_id && wallPostItem.WallPost.id == message.NewlyAddedWallPost.id)
{
List <WallPost> wallPosts = new List <WallPost>();
wallPosts.Add(message.NewlyAddedWallPost);
List <User> users = message.Users;
List <Group> groups = message.Groups;
// ISSUE: variable of the null type
double itemsWidth = 0.0;
this.PostsVM.Insert((IVirtualizable)Enumerable.First <IVirtualizable>(WallPostItemsGenerator.Generate(wallPosts, users, groups, null, itemsWidth)), ((Collection <IVirtualizable>) this.PostsVM.Collection).IndexOf(current));
this.PostsVM.Delete(current);
break;
}
}
}
}