private SAThreadViewEventArgs CreateViewmodel(Uri parameter)
{
// try and parse a thread page from the html
ThreadPageMetadata page = MetadataExtensions.ThreadPageFromUri(parameter);
// since we have a page, create thread metadata from it
ThreadMetadata thread = new ThreadMetadata()
{
ThreadID = page.ThreadID,
Title = page.ThreadTitle,
PageCount = page.LastPage
};
// create binding wrappers
Data.ThreadDataSource threadSource = new Data.ThreadDataSource(thread);
Data.ThreadPageDataObject pageSource = new Data.ThreadPageDataObject(page);
// create viewmodel
ViewModels.ThreadViewModel viewmodel = new ViewModels.ThreadViewModel();
int pageIndex = pageSource.PageNumber - 1;
viewmodel.UpdateModel(threadSource);
viewmodel.Pages[pageIndex] = pageSource;
// set the current page to page source
viewmodel.SelectedItem = viewmodel.Pages[pageIndex];
viewmodel.SelectedIndex = pageIndex;
return(new SAThreadViewEventArgs(viewmodel));
}
public ThreadViewPage()
{
InitializeComponent();
viewmodel = new ViewModels.ThreadViewModel();
SetThreadNavCommands(viewmodel);
_threadStack = new Stack<ViewModels.ThreadViewModel>();
Commands.EditPostCommand.EditRequested += new ThreadPostRequestEventHandler(OpenEditWindow);
Commands.ViewSAThreadCommand.ViewThread += OnSAUriLinkSelected;
Commands.ViewSAThreadCommand.ViewLoading += ViewSAThreadCommand_ViewLoading;
Commands.ViewSAThreadCommand.ViewFailed += ViewSAThreadCommand_ViewFailed;
viewmodel.ReadyToBind += OnViewModelReadyToBind;
viewmodel.UpdateFailed += OnViewModelUpdateFailed;
Loaded += ThreadViewPage_Loaded;
threadReplyControl.Loaded += WireThreadReplyControl;
}
public SAThreadViewEventArgs(ViewModels.ThreadViewModel viewmodel)
{
Viewmodel = viewmodel;
}
