protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
bool flag = true;
if (!this._isInitialized)
{
IDictionary <string, string> queryString = this.NavigationContext.QueryString;
this._ownerId = long.Parse(queryString["OwnerId"]);
this._productId = long.Parse(queryString["ProductId"]);
Product product = ParametersRepository.GetParameterForIdAndReset("Product") as Product;
this.InitializeCommentVM();
this._viewModel = product != null ? new ProductViewModel(product) : new ProductViewModel(this._ownerId, this._productId);
this._viewModel.PageLoadInfoViewModel.LoadingStateChangedCallback = new Action(this.OnLoadedStateChanged);
this.DataContext = (object)this._viewModel;
this._viewModel.Reload();
this.RestoreUnboundState();
this._isInitialized = true;
flag = false;
}
if (!flag && (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New))
{
WallPostVMCacheManager.TryDeserializeInstance(this._commentVM);
}
this.ProcessInputData();
}
private void NavigateOnMenuClick(Action navigateAction, bool needClearStack = true)
{
if ((DateTime.Now - this._lastMenuNavigationDateTime).TotalMilliseconds < 700.0 || this._isNavigating)
{
return;
}
this._isNavigating = true;
this._lastMenuNavigationDateTime = DateTime.Now;
PageBase parentPage = this.ParentPage;
parentPage.PrepareForMenuNavigation((Action)(() =>
{
this._isNavigating = false;
if (needClearStack)
{
WallPostVMCacheManager.ResetInstance();
}
navigateAction();
if (needClearStack)
{
return;
}
Execute.ExecuteOnUIThread((Action)(async() =>
{
await Task.Delay(1);
this.HandleSamePageNavigation(parentPage, true);
}));
}), needClearStack);
}
protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
bool flag = true;
if (!this._isInitialized)
{
this._ownerId = long.Parse(((Page)this).NavigationContext.QueryString["OwnerId"]);
this._videoId = long.Parse(((Page)this).NavigationContext.QueryString["VideoId"]);
string accessKey = ((Page)this).NavigationContext.QueryString["AccessKey"];
string videoContext = "";
if (((Page)this).NavigationContext.QueryString.ContainsKey("VideoContext"))
{
videoContext = ((Page)this).NavigationContext.QueryString["VideoContext"];
}
VKClient.Common.Backend.DataObjects.Video parameterForIdAndReset = ParametersRepository.GetParameterForIdAndReset("Video") as VKClient.Common.Backend.DataObjects.Video;
StatisticsActionSource actionSource = (StatisticsActionSource)Enum.Parse(typeof(StatisticsActionSource), ((Page)this).NavigationContext.QueryString["VideoSource"]);
this.InitializeCommentVM();
VideoCommentsViewModel commentsViewModel = new VideoCommentsViewModel(this._ownerId, this._videoId, accessKey, parameterForIdAndReset, actionSource, videoContext);
commentsViewModel.PageLoadInfoViewModel.LoadingStateChangedCallback = new Action(this.OnLoadingStateChanged);
base.DataContext = (commentsViewModel);
commentsViewModel.Reload(true);
this.RestoreUnboundState();
this._isInitialized = true;
flag = false;
}
if (!flag && (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New))
{
WallPostVMCacheManager.TryDeserializeInstance(this._commentVM);
}
this.ProcessInputData();
this.UpdateAppBar();
}
protected override void HandleOnNavigatedFrom(NavigationEventArgs e)
{
if (this._published)
{
return;
}
WallPostVMCacheManager.TrySerializeVM(this.WallPostVM);
}
protected override void HandleOnNavigatedFrom(NavigationEventArgs e)
{
base.HandleOnNavigatedFrom(e);
if (e.NavigationMode != NavigationMode.Back)
{
WallPostVMCacheManager.RegisterForDelayedSerialization(this._commentVM);
}
if (e.NavigationMode == NavigationMode.Back)
{
WallPostVMCacheManager.ResetInstance();
}
this.SaveUnboundState();
}
private void _appBarButtonSend_Click(object sender, EventArgs e)
{
this._isPublishing = true;
this.UpdateViewState();
this.WallPostVM.Publish(delegate(ResultCode res)
{
Execute.ExecuteOnUIThread(delegate
{
this._isPublishing = false;
if (res == ResultCode.Succeeded)
{
this._published = true;
WallPostVMCacheManager.ResetVM(this.WallPostVM);
if (this._shareContentDataProvider is ShareExternalContentDataProvider)
{
((ShareExternalContentDataProvider)this._shareContentDataProvider).ShareOperation.ReportCompleted();
return;
}
if (this.WallPostVM.WMMode == WallPostViewModel.Mode.PublishWallPost && this._isFromWallPostPage && Enumerable.Any <JournalEntry>(this.NavigationService.BackStack))
{
this.NavigationService.RemoveBackEntrySafe();
}
Navigator.Current.GoBack();
return;
}
else
{
if (res != ResultCode.PostsLimitOrAlreadyScheduled)
{
this.UpdateViewState();
new GenericInfoUC().ShowAndHideLater(CommonResources.Error, null);
return;
}
IEnumerable <IOutboundAttachment> arg_EF_0 = this.WallPostVM.OutboundAttachments;
Func <IOutboundAttachment, bool> arg_EF_1 = new Func <IOutboundAttachment, bool>((a) => { return(a.AttachmentId == "timestamp"); });
if (Enumerable.FirstOrDefault <IOutboundAttachment>(arg_EF_0, arg_EF_1) != null)
{
this.UpdateViewState();
new GenericInfoUC(2000).ShowAndHideLater(CommonResources.ScheduledForExistingTime, null);
return;
}
this.UpdateViewState();
new GenericInfoUC(2000).ShowAndHideLater(CommonResources.PostsLimitReached, null);
return;
}
});
});
}
protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
bool flag = true;
if (!this._isInitialized)
{
this._ownerId = long.Parse(((Page)this).NavigationContext.QueryString["ownerId"]);
this._pid = long.Parse(((Page)this).NavigationContext.QueryString["pid"]);
string accessKey = ((Page)this).NavigationContext.QueryString["accessKey"];
Photo parameterForIdAndReset1 = ParametersRepository.GetParameterForIdAndReset("Photo") as Photo;
PhotoWithFullInfo parameterForIdAndReset2 = ParametersRepository.GetParameterForIdAndReset("PhotoWithFullInfo") as PhotoWithFullInfo;
this._friendsOnly = ((Page)this).NavigationContext.QueryString["FriendsOnly"] == bool.TrueString;
this._fromDialog = ((Page)this).NavigationContext.QueryString["FromDialog"] == bool.TrueString;
PhotoViewModel photoViewModel;
if (parameterForIdAndReset1 == null)
{
photoViewModel = new PhotoViewModel(this._ownerId, this._pid, accessKey);
}
else
{
if (string.IsNullOrEmpty(parameterForIdAndReset1.access_key))
{
parameterForIdAndReset1.access_key = accessKey;
}
photoViewModel = new PhotoViewModel(parameterForIdAndReset1, parameterForIdAndReset2);
}
this.InitializeCommentVM();
base.DataContext = photoViewModel;
// ISSUE: method pointer
photoViewModel.LoadInfoWithComments(new Action <bool, int>(this.OnPhotoInfoLoaded));
this.RestoreUnboundState();
this._isInitialized = true;
flag = false;
}
if (!flag && (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New))
{
WallPostVMCacheManager.TryDeserializeInstance(this._commentVM);
}
this.ProcessInputData();
this.UpdateAppBar();
}
protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
bool flag = true;
if (!this._isInitialized)
{
((UIElement)this.ucNewMessage).Opacity = 0.0;
NewsItemDataWithUsersAndGroupsInfo parameterForIdAndReset = ParametersRepository.GetParameterForIdAndReset("WallPost") as NewsItemDataWithUsersAndGroupsInfo;
long num1 = long.Parse(((Page)this).NavigationContext.QueryString["PollId"]);
long num2 = long.Parse(((Page)this).NavigationContext.QueryString["PollOwnerId"]);
if (this.FocusComments)
{
this.panel.OnlyPartialLoad = true;
}
long postId = this.CommonParameters.PostId;
long ownerId = this.CommonParameters.OwnerId;
MyVirtualizingPanel2 panel = this.panel;
Action loadedCallback = new Action(this.ViewModelIsLoaded);
Action <CommentItem> replyCommentAction = new Action <CommentItem>(this.ReplyToComment);
long knownPollId = num1;
long knownPollOwnerId = num2;
PostCommentsViewModel commentsViewModel = new PostCommentsViewModel(parameterForIdAndReset, postId, ownerId, panel, loadedCallback, replyCommentAction, knownPollId, knownPollOwnerId);
this.InitializeCommentVM();
base.DataContext = commentsViewModel;
commentsViewModel.LoadMoreCommentsInUI();
this.UpdateAppBar();
this.RestoreUnboundState();
this.ucPullToRefresh.TrackListBox((ISupportPullToRefresh)this.panel);
this.panel.OnRefresh = new Action(this.Refresh);
this._isInitialized = true;
flag = false;
}
if (!flag && (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New))
{
WallPostVMCacheManager.TryDeserializeInstance(this._commentVM);
}
this.ProcessInputData();
PostCommentsPage.HandleInputParams(this._commentVM);
this.UpdateAppBar();
}
protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
bool flag1 = true;
if (!this._isInitialized)
{
long gid = long.Parse(((Page)this).NavigationContext.QueryString["GroupId"]);
long num1 = long.Parse(((Page)this).NavigationContext.QueryString["TopicId"]);
string str = ((Page)this).NavigationContext.QueryString["TopicName"];
int num2 = int.Parse(((Page)this).NavigationContext.QueryString["KnownCommentsCount"]);
bool flag2 = ((Page)this).NavigationContext.QueryString["LoadFromTheEnd"] == bool.TrueString;
bool flag3 = ((Page)this).NavigationContext.QueryString["CanComment"] == bool.TrueString;
long tid = num1;
string topicName = str;
int knownCommentsCount = num2;
int num3 = flag3 ? 1 : 0;
MyVirtualizingPanel2 panel = this.panel;
int num4 = flag2 ? 1 : 0;
Action <CommentItem> replyCallback = new Action <CommentItem>(this.replyCallback);
GroupDiscussionViewModel discussionViewModel = new GroupDiscussionViewModel(gid, tid, topicName, knownCommentsCount, num3 != 0, panel, num4 != 0, replyCallback);
this.InitializeCommentVM();
base.DataContext = ((object)discussionViewModel);
discussionViewModel.LoadData(false, new Action <bool>(this.LoadedCallback));
this.UpdateAppBar();
this.RestoreUnboundState();
this._isInitialized = true;
flag1 = false;
}
if (!flag1 && (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New))
{
WallPostVMCacheManager.TryDeserializeInstance(this._commentVM);
}
this.ProcessInputData();
this.UpdateAppBar();
}
protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
this._fromPhotoPicker = false;
this._isForwardNav = e.NavigationMode == 0;
if (ParametersRepository.Contains("FromPhotoPicker"))
{
this._fromPhotoPicker = (bool)ParametersRepository.GetParameterForIdAndReset("FromPhotoPicker");
}
if (!this._isInitialized)
{
this._adminLevel = int.Parse(((Page)this).NavigationContext.QueryString["AdminLevel"]);
bool isPublicPage = ((Page)this).NavigationContext.QueryString["IsPublicPage"] == bool.TrueString;
bool isNewTopicMode = ((Page)this).NavigationContext.QueryString["IsNewTopicMode"] == bool.TrueString;
this._isFromWallPostPage = ((Page)this).NavigationContext.QueryString["FromWallPostPage"] == bool.TrueString;
WallPostViewModel.Mode mode;
// ISSUE: explicit reference operation
// ISSUE: cast to a reference type
Enum.TryParse <WallPostViewModel.Mode>(((Page)this).NavigationContext.QueryString["Mode"], out mode);
WallPost parameterForIdAndReset1 = ParametersRepository.GetParameterForIdAndReset("PublishWallPost") as WallPost;
WallPost parameterForIdAndReset2 = ParametersRepository.GetParameterForIdAndReset("EditWallPost") as WallPost;
Comment parameterForIdAndReset3 = ParametersRepository.GetParameterForIdAndReset("EditWallComment") as Comment;
Comment parameterForIdAndReset4 = ParametersRepository.GetParameterForIdAndReset("EditPhotoComment") as Comment;
Comment parameterForIdAndReset5 = ParametersRepository.GetParameterForIdAndReset("EditVideoComment") as Comment;
Comment parameterForIdAndReset6 = ParametersRepository.GetParameterForIdAndReset("EditProductComment") as Comment;
Comment parameterForIdAndReset7 = ParametersRepository.GetParameterForIdAndReset("EditDiscussionComment") as Comment;
Dictionary <long, long> parameterForIdAndReset8 = ParametersRepository.GetParameterForIdAndReset("CidToAuthorIdDict") as Dictionary <long, long>;
WallRepostInfo parameterForIdAndReset9 = ParametersRepository.GetParameterForIdAndReset("WallRepostInfo") as WallRepostInfo;
WallPostViewModel parameterForIdAndReset10 = ParametersRepository.GetParameterForIdAndReset("NewCommentVM") as WallPostViewModel;
this._shareContentDataProvider = ShareContentDataProviderManager.RetrieveDataProvider();
if (this._shareContentDataProvider is ShareExternalContentDataProvider)
{
((Page)this).NavigationService.ClearBackStack();
this.ucHeader.HideSandwitchButton = true;
this.SuppressMenu = true;
}
WallPostViewModel vm;
if (parameterForIdAndReset1 != null)
{
vm = new WallPostViewModel(parameterForIdAndReset1, this._adminLevel, null)
{
WMMode = WallPostViewModel.Mode.PublishWallPost
}
}
;
else if (parameterForIdAndReset2 != null)
{
vm = new WallPostViewModel(parameterForIdAndReset2, this._adminLevel, parameterForIdAndReset9)
{
WMMode = WallPostViewModel.Mode.EditWallPost
};
if (vm.WallRepostInfo != null)
{
RepostHeaderUC repostHeaderUc1 = new RepostHeaderUC();
Thickness thickness = new Thickness(0.0, 14.0, 0.0, 14.0);
((FrameworkElement)repostHeaderUc1).Margin = thickness;
RepostHeaderUC repostHeaderUc2 = repostHeaderUc1;
repostHeaderUc2.Configure(vm.WallRepostInfo, null);
this.wallRepostContainer.Child = ((UIElement)repostHeaderUc2);
}
}
else
{
vm = parameterForIdAndReset3 == null ? (parameterForIdAndReset4 == null ? (parameterForIdAndReset5 == null ? (parameterForIdAndReset6 == null ? (parameterForIdAndReset7 == null ? (parameterForIdAndReset10 == null ? new WallPostViewModel(this.CommonParameters.UserOrGroupId, this.CommonParameters.IsGroup, this._adminLevel, isPublicPage, isNewTopicMode) : parameterForIdAndReset10) : WallPostViewModel.CreateEditDiscussionCommentVM(parameterForIdAndReset7, parameterForIdAndReset8)) : WallPostViewModel.CreateEditProductCommentVM(parameterForIdAndReset6)) : WallPostViewModel.CreateEditVideoCommentVM(parameterForIdAndReset5)) : WallPostViewModel.CreateEditPhotoCommentVM(parameterForIdAndReset4)) : WallPostViewModel.CreateEditWallCommentVM(parameterForIdAndReset3);
}
vm.IsOnPostPage = true;
vm.WMMode = mode;
if (!this._fromPhotoPicker && (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New || (mode == WallPostViewModel.Mode.NewTopic || mode == WallPostViewModel.Mode.NewWallPost)))
{
WallPostVMCacheManager.TryDeserializeVM(vm);
}
vm.PropertyChanged += new PropertyChangedEventHandler(this.vm_PropertyChanged);
base.DataContext = vm;
this._isInitialized = true;
}
if (this.HandleInputParams(e))
{
return;
}
this.UpdateViewState();
ListExtensions.ForEach <IOutboundAttachment>(this.WallPostVM.OutboundAttachments, (Action <IOutboundAttachment>)(a => a.SetRetryFlag()));
if (!e.IsNavigationInitiator || e.NavigationMode != NavigationMode.New)
{
return;
}
if (this.WallPostVM.IsInNewWallPostMode || this.WallPostVM.EditWallRepost)
{
this.FocusTextBox();
}
else
{
if (!this.WallPostVM.IsInNewTopicMode)
{
return;
}
this.FocusTitleTextBox();
}
}
