private void GenerateLayout()
{
Thickness margin = new Thickness();
Action moreOptionsTapCallback = new Action(this.OnMoreOptionsTap);
NewsItem newsItem1 = this._newsItemWithInfo.NewsItem;
this._videos = (newsItem1 != null ? newsItem1.video : (VKList <VKClient.Common.Backend.DataObjects.Video>)null) ?? new VKList <VKClient.Common.Backend.DataObjects.Video>();
string extraText = UIStringFormatterHelper.FormatNumberOfSomething(this._videos.count, CommonResources.OneVideoFrm, CommonResources.TwoFourVideosFrm, CommonResources.FiveVideosFrm, true, null, false);
this._header = new UserOrGroupHeaderItem(this.Width, margin, this.OwnerId < 0L, this._newsItemWithInfo.NewsItem.date, this._fromUser, this._fromGroup, extraText, PostIconType.None, PostSourcePlatform.None, moreOptionsTapCallback, new Action(this.onNavigatedToUserOrGroup), "");
this.VirtualizableChildren.Add((IVirtualizable)this._header);
margin.Top += 12.0 + this._header.FixedHeight + 2.0;
List <Attachment> list = this._videos.items.Take <VKClient.Common.Backend.DataObjects.Video>(5).Select <VKClient.Common.Backend.DataObjects.Video, Attachment>((Func <VKClient.Common.Backend.DataObjects.Video, Attachment>)(v => new Attachment()
{
type = "video",
video = v
})).ToList <Attachment>();
double desiredHeight = list.Count != 1 ? (list.Count < 2 || list.Count > 4 ? 580.0 : 430.0) : 280.0;
NewsItem newsItem2 = this._newsItemWithInfo.NewsItem;
string itemId = newsItem2.source_id != 0L ? newsItem2.source_id.ToString() : "";
this._thumbsItem = new ThumbsItem(this.Width, new Thickness(0.0, margin.Top, 0.0, 0.0), list, false, itemId, false, false, false, 0.0, desiredHeight);
this.VirtualizableChildren.Add((IVirtualizable)this._thumbsItem);
margin.Top += this._thumbsItem.FixedHeight;
if (this._videos.items.Count > 5)
{
UCItem ucItem = new UCItem(this.Width, margin, (Func <UserControlVirtualizable>)(() =>
{
return((UserControlVirtualizable) new ShowMoreCommentsUC()
{
Height = 64.0,
Text = CommonResources.ShowAll,
OnClickAction = new Action(this.HandleShowAll)
});
}), (Func <double>)(() => 64.0), (Action <UserControlVirtualizable>)null, 0.0, false);
this.VirtualizableChildren.Add((IVirtualizable)ucItem);
margin.Top += ucItem.FixedHeight;
}
else if (this._videos.items.Count == 1)
{
this.LikesAndCommentsItem = new LikesAndCommentsItem(this.Width, margin, this._videos.items[0], new Action(this.CommentsTapped));
this.VirtualizableChildren.Add((IVirtualizable)this.LikesAndCommentsItem);
margin.Top += this.LikesAndCommentsItem.FixedHeight;
}
else
{
margin.Top += 12.0;
}
this._height = margin.Top + 16.0;
}
private void _mvm_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (!(e.PropertyName == "UIStatusDelivered") || this._mvm.UIStatusDelivered != Visibility.Visible || this._handledDelivered)
{
return;
}
AttachmentsItem attachmentsItem = Enumerable.FirstOrDefault <IVirtualizable>(this.VirtualizableChildren, (Func <IVirtualizable, bool>)(vc => vc is AttachmentsItem)) as AttachmentsItem;
ThumbsItem thumbsItem = (attachmentsItem != null ? Enumerable.FirstOrDefault <IVirtualizable>(attachmentsItem.VirtualizableChildren, (Func <IVirtualizable, bool>)(vc => vc is ThumbsItem)) : null) as ThumbsItem;
if (thumbsItem != null)
{
VirtualizableState currentState = thumbsItem.CurrentState;
thumbsItem.ChangeState(VirtualizableState.Unloaded);
thumbsItem.PrepareThumbsList();
thumbsItem.ChangeState(currentState);
}
this._handledDelivered = true;
}