private void CreateOrUpdateLayout()
{
double num;
if (this.IsUnreadItem)
{
if (this._unreadItem == null)
{
this._unreadItem = new UnreadItem(this._verticalWidth, new Thickness(), this._isHorizontal, this._horizontalWidth);
this.VirtualizableChildren.Add((IVirtualizable)this._unreadItem);
}
else
{
this._unreadItem.IsHorizontal = this._isHorizontal;
}
num = this._unreadItem.FixedHeight;
}
else
{
if (this._newsTextItem == null)
{
this._newsTextItem = new NewsTextItem(this._verticalWidth, new Thickness(), this.GetText(), false, null, 0.0, null, 0.0, (Brush)(Application.Current.Resources["PhoneVKSubtleBrush"] as SolidColorBrush), this._isHorizontal, this._horizontalWidth, (HorizontalAlignment)1, "", (TextAlignment)0, true, null, false, false);
this.VirtualizableChildren.Add((IVirtualizable)this._newsTextItem);
}
else
{
this._newsTextItem.IsHorizontalOrientation = this._isHorizontal;
}
num = this._newsTextItem.FixedHeight + 12.0;
if (this._mvm.Message.attachments != null && this._mvm.Message.attachments.Count > 0)
{
if (this._attachmentsItem == null)
{
this._attachmentsItem = new AttachmentsItem(this.ATTACHMENT_WIDTH, new Thickness((this.Width - this.ATTACHMENT_WIDTH) / 2.0, num, 0.0, 0.0), this._mvm.Message.attachments, null, "", false, false, true, this._isHorizontal, this.ATTACHMENT_WIDTH, false, false, "", null, null, false);
this.VirtualizableChildren.Add((IVirtualizable)this._attachmentsItem);
}
else
{
this._attachmentsItem.IsHorizontal = this._isHorizontal;
this._attachmentsItem.Margin = new Thickness((this.Width - this.ATTACHMENT_WIDTH) / 2.0, num, 0.0, 0.0);
}
num += this._attachmentsItem.FixedHeight;
}
}
this._fixedHeight = num;
}
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;
}
private static VoiceMessageItem GetVoiceMessageItem(IVirtualizable item)
{
MessageItem messageItem = item as MessageItem;
MessageContentItem messageContentItem = messageItem == null ? item as MessageContentItem : messageItem.VirtualizableChildren.FirstOrDefault <IVirtualizable>((Func <IVirtualizable, bool>)(i => i is MessageContentItem)) as MessageContentItem;
if (messageContentItem != null)
{
if (messageContentItem.ForwardedList != null && messageContentItem.ForwardedList.Count > 0)
{
return((VoiceMessageItem)null);
}
AttachmentsItem attachmentsItem = messageContentItem.VirtualizableChildren.FirstOrDefault <IVirtualizable>((Func <IVirtualizable, bool>)(i => i is AttachmentsItem)) as AttachmentsItem;
VoiceMessageItem voiceMessageItem = (attachmentsItem != null ? attachmentsItem.VirtualizableChildren.FirstOrDefault <IVirtualizable>((Func <IVirtualizable, bool>)(i => i is VoiceMessageItem)) : (IVirtualizable)null) as VoiceMessageItem;
if (voiceMessageItem != null)
{
return(voiceMessageItem);
}
}
return((VoiceMessageItem)null);
}
private void GenerateLayout()
{
double num1 = this._marginTop;
/*
* VirtualizableImage a = new VirtualizableImage(40.0, 40.0, new Thickness(10, 0, 0, 0), "https://pp.userapi.com/c637424/v637424389/1abb0/RnkBYW_Ucjw.jpg", new Action<VirtualizableImage>(this.imageTap), "1", false, true, (Stretch)3, null, -1.0, false, true);
*
* base.VirtualizableChildren.Add(a);
*/
//ForwardedHeaderItem:
/*
* TextBlock textBlock1 = new TextBlock();
* textBlock1.Foreground = Application.Current.Resources["PhoneNameBlueBrush"] as SolidColorBrush;
* textBlock1.FontFamily = new FontFamily("Segoe WP Semibold");
* textBlock1.Margin = (new Thickness(60.0, -8.0, 0.0, 0.0));
* textBlock1.Text = ("this._mvm.UIUserName" ?? "");
* this.Children.Add(textBlock1);
*/
TextBlock textBlock3 = new TextBlock();
textBlock3.Foreground = Application.Current.Resources["PhoneVKSubtleBrush"] as SolidColorBrush;
textBlock3.Margin = (new Thickness(60.0, 18.0, 0.0, 0.0));
textBlock3.Text = UIStringFormatterHelper.FormatDateForMessageUI(Extensions.UnixTimeStampToDateTime((double)this._wallPost.date, true));
this.Children.Add(textBlock3);
NewsTextItem _textItem = new NewsTextItem(this._verticalWidth - this._marginLeft * 2.0 - 3.0, new Thickness(this._marginLeft + 0, num1, 0.0, 0.0), this._wallPost.text, false, null, 20.0 /*25.33*/, new FontFamily("Segoe WP Semilight"), 24.0 /*32.0*/, (Application.Current.Resources["PhoneForegroundBrush"] as SolidColorBrush), true, this._horizontalWidth - this._marginLeft * 2.0 - 160.0, HorizontalAlignment.Left, "", TextAlignment.Left, true, null, false, false);
num1 += _textItem.FixedHeight;
base.VirtualizableChildren.Add(_textItem);
AttachmentsItem a0 = new AttachmentsItem(base.Width, new Thickness(this._marginLeft, num1, 0, 0), this._wallPost.attachments, this._wallPost.geo, this._wallPost.id.ToString(), false, true);
num1 += a0.FixedHeight;
base.VirtualizableChildren.Add(a0);
num1 += this._marginTop;
this._height = num1;
}
public void AddToAttachments(AttachmentsItem attachmentsItem)
{
base.AddObject("Attachments", attachmentsItem);
}
public static AttachmentsItem CreateAttachmentsItem(string entitySet, int itemId, string name)
{
AttachmentsItem attachmentsItem = new AttachmentsItem();
attachmentsItem.EntitySet = entitySet;
attachmentsItem.ItemId = itemId;
attachmentsItem.Name = name;
return attachmentsItem;
}
private void GenerateLayout()
{
double num1 = this._marginTop;
if (this._mvm.IsForwarded)//Идёт добавление шапки
{
if (this._forwardedHeaderItem == null)
{
this._forwardedHeaderItem = new ForwardedHeaderItem(this._verticalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft, new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0), this._mvm);
base.VirtualizableChildren.Add(this._forwardedHeaderItem);
}
num1 = num1 + this._forwardedHeaderItem.FixedHeight + (double)MessageContentItem.MARGIN_BETWEEN;
}
string body = this._mvm.Message.body;
bool flag1 = !string.IsNullOrWhiteSpace(body);
bool flag2 = this._mvm.Attachments != null && Enumerable.Any <AttachmentViewModel>(this._mvm.Attachments, (Func <AttachmentViewModel, bool>)(a => a.AttachmentType == AttachmentType.Gift));
bool isStickersGift = false;
long stickersProductId = 0;
bool isForwarded = this._mvm.IsForwarded;
bool flag3 = this._mvm.Message.@out == 0;
if (flag2)
{
AttachmentViewModel m0 = Enumerable.FirstOrDefault <AttachmentViewModel>(this._mvm.Attachments, (Func <AttachmentViewModel, bool>)(a => a.AttachmentType == AttachmentType.Gift));
Gift gift = m0 != null ? m0.Gift : null;
if (gift != null)
{
stickersProductId = gift.stickers_product_id;
isStickersGift = (ulong)stickersProductId > 0UL;
}
}
if (flag1 && !flag2)
{
if (this._textItem == null)
{
this._textItem = new NewsTextItem(this._verticalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft, new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0), body, false, null, 25.33, new FontFamily("Segoe WP Semilight"), 32.0, (Brush)(Application.Current.Resources["PhoneForegroundBrush"] as SolidColorBrush), this._isHorizontalOrientation, this._horizontalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft, (HorizontalAlignment)0, "", (TextAlignment)1, true, null, false, false);
base.VirtualizableChildren.Add((IVirtualizable)this._textItem);
}
this._textItem.IsHorizontalOrientation = this.IsHorizontalOrientation;
this._textItem.Margin = new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0);
num1 += this._textItem.FixedHeight;
}
if (this._mvm.Attachments != null && ((Collection <AttachmentViewModel>) this._mvm.Attachments).Count > 0)
{
if (this._textItem != null)
{
num1 += (double)MessageContentItem.MARGIN_BETWEEN;
}
Geo geo1 = (Geo)Enumerable.FirstOrDefault <Geo>(Enumerable.Select <AttachmentViewModel, Geo>(Enumerable.Where <AttachmentViewModel>(this._mvm.Attachments, (Func <AttachmentViewModel, bool>)(a => a.Geo != null)), (Func <AttachmentViewModel, Geo>)(a => a.Geo)));
List <Attachment> list = Enumerable.ToList <Attachment>(Enumerable.Select <AttachmentViewModel, Attachment>(Enumerable.Where <AttachmentViewModel>(this._mvm.Attachments, (Func <AttachmentViewModel, bool>)(a => a.Attachment != null)), (Func <AttachmentViewModel, Attachment>)(a => a.Attachment)));
if (this._attachmentsItem == null)
{
double num2 = this._verticalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft;
double num3 = this._horizontalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft;
if (num2 > MessageContentItem.MIN_WIDTH)
{
string str = this._mvm.Message.from_id != 0L ? this._mvm.Message.from_id.ToString() : "";
double width = num2;
Thickness margin = new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0);
List <Attachment> attachments = list;
Geo geo2 = geo1;
string itemId = str;
int num4 = 0;
int num5 = 0;
int num6 = 1;
int num7 = this._isHorizontalOrientation ? 1 : 0;
double horizontalWidth = num3;
int num8 = this._mvm.Message.@out == 1 ? 1 : 0;
int num9 = 0;
string hyperlinkId = "";
// ISSUE: variable of the null type
User parentDialogUser = this._mvm != null ? this._mvm.AssociatedUser : null;
int num10 = this._mvm != null ? (this._mvm.IsForwarded ? 1 : 0) : 0;
this._attachmentsItem = new AttachmentsItem(width, margin, attachments, geo2, itemId, num4 != 0, num5 != 0, num6 != 0, num7 != 0, horizontalWidth, num8 != 0, num9 != 0, hyperlinkId, null, parentDialogUser, num10 != 0);
base.VirtualizableChildren.Add((IVirtualizable)this._attachmentsItem);
}
}
if (this._attachmentsItem != null)
{
this._attachmentsItem.IsHorizontal = this.IsHorizontalOrientation;
this._attachmentsItem.Margin = new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0);
num1 += this._attachmentsItem.FixedHeight;
}
}
if (flag2)
{
if (this._giftCaptionItem == null)
{
this._giftCaptionItem = new GiftCaptionItem(this._verticalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft, this._horizontalWidth - this._marginLeft - this.ForwardedMarginLeft, this.IsHorizontalOrientation, new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0), isStickersGift, isForwarded);
base.VirtualizableChildren.Add((IVirtualizable)this._giftCaptionItem);
}
this._giftCaptionItem.IsLandscape = this.IsHorizontalOrientation;
this._giftCaptionItem.Margin = new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0);
num1 += this._giftCaptionItem.FixedHeight;
if (flag1)
{
if (this._textItem == null)
{
SolidColorBrush solidColorBrush = isForwarded ? Application.Current.Resources["PhoneAlmostBlackBrush"] as SolidColorBrush : Application.Current.Resources["PhoneDialogGiftMessageForegroundBrush"] as SolidColorBrush;
this._textItem = new NewsTextItem(this._verticalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft, new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0), body, false, null, 21.3, new FontFamily("Segoe WP"), 28.0, (Brush)solidColorBrush, this._isHorizontalOrientation, this._horizontalWidth - this._marginLeft * 2.0 - this.ForwardedMarginLeft, isForwarded ? (HorizontalAlignment)0 : (HorizontalAlignment)1, "", isForwarded ? (TextAlignment)1 : (TextAlignment)0, true, null, false, false);
base.VirtualizableChildren.Add((IVirtualizable)this._textItem);
}
this._textItem.IsHorizontalOrientation = this.IsHorizontalOrientation;
this._textItem.Margin = new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0);
num1 += this._textItem.FixedHeight;
}
if (flag3 & isStickersGift && !isForwarded)
{
if (flag1)
{
num1 += (double)(MessageContentItem.MARGIN_BETWEEN * 2);
}
if (this._giftStickersButtonItem == null)
{
this._giftStickersButtonItem = new GiftStickersButtonItem(this._verticalWidth, this._horizontalWidth, this.IsHorizontalOrientation, new Thickness(0.0, num1, 0.0, 0.0), stickersProductId);
base.VirtualizableChildren.Add(this._giftStickersButtonItem);
}
this._giftStickersButtonItem.IsLandscape = this.IsHorizontalOrientation;
this._giftStickersButtonItem.Margin = new Thickness(0.0, num1, 0.0, 0.0);
num1 += this._giftStickersButtonItem.FixedHeight;
}
}
if (this._mvm.ForwardedMessages != null && (this._mvm.ForwardedMessages).Count > 0)
{
if (this._textItem != null || this._attachmentsItem != null)
{
num1 += (double)MessageContentItem.MARGIN_BETWEEN;
}
if (this._forwardedList == null)
{
this._forwardedList = new List <MessageContentItem>();
using (IEnumerator <MessageViewModel> enumerator = (this._mvm.ForwardedMessages).GetEnumerator())
{
while (enumerator.MoveNext())
{
MessageViewModel current = enumerator.Current;
double verticalWidth = this._verticalWidth - this._marginLeft - this.ForwardedMarginLeft;
double horizontalWidth = this._horizontalWidth - this._marginLeft - this.ForwardedMarginLeft;
if (verticalWidth > MessageContentItem.MIN_WIDTH && this._lvl < MessageContentItem.MAX_LEVEL)
{
MessageContentItem messageContentItem = new MessageContentItem(verticalWidth, new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0), current, horizontalWidth, this.IsHorizontalOrientation, this._lvl + 1);
base.VirtualizableChildren.Add((IVirtualizable)messageContentItem);
this._forwardedList.Add(messageContentItem);
num1 += messageContentItem.FixedHeight;
num1 += (double)MessageContentItem.MARGIN_BETWEEN;
}
}
}
}
else
{
foreach (MessageContentItem forwarded in this._forwardedList)
{
forwarded.IsHorizontalOrientation = this.IsHorizontalOrientation;
forwarded.Margin = new Thickness(this._marginLeft + this.ForwardedMarginLeft, num1, 0.0, 0.0);
num1 += forwarded.FixedHeight;
num1 += (double)MessageContentItem.MARGIN_BETWEEN;
}
}
if (Enumerable.Any <MessageContentItem>(this._forwardedList))
{
num1 -= (double)MessageContentItem.MARGIN_BETWEEN;
}
}
if (!this._mvm.IsForwarded)
{
if (this._messageFooterItem == null)
{
this._messageFooterItem = new MessageFooterItem(this._verticalWidth - this._marginLeft * 2.0, new Thickness(this._marginLeft, num1, 0.0, 0.0), this._mvm, this.IsHorizontalOrientation, this._horizontalWidth - this._marginLeft * 2.0);
base.VirtualizableChildren.Add(this._messageFooterItem);
}
else
{
this._messageFooterItem.IsHorizontalOrientation = this.IsHorizontalOrientation;
this._messageFooterItem.Margin = new Thickness(this._marginLeft, num1, 0.0, 0.0);
}
num1 += this._messageFooterItem.FixedHeight + (double)MessageContentItem.MARGIN_BETWEEN;
}
if (!this._mvm.IsForwarded)
{
num1 += this._marginTop;
}
this._height = num1;
}