public NavigateToPrevPageCommand(PagerModel pager)
{
this.pager = pager;
this.pager.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == "HasPrevPage")
RaiseCanExecuteChanged();
};
}
public DocumentsModel()
{
Documents = new BindableCollection<ViewableDocument>(document => document.Id ?? document.DisplayId, new KeysComparer<ViewableDocument>(document => document.LastModified));
Documents.CollectionChanged += (sender, args) => DetermineDocumentViewStyle();
Pager = new PagerModel();
Pager.PagerChanged += (sender, args) => ForceTimerTicked();
ShowEditControls = true;
}
public DocumentsModel(Func<DocumentsModel, Task> fetchDocuments)
{
this.fetchDocuments = fetchDocuments;
Documents = new BindableCollection<ViewableDocument>(document => document.Id ?? document.DisplayId, new KeysComparer<ViewableDocument>(document => document.LastModified));
Documents.CollectionChanged += (sender, args) => DetermineDocumentViewStyle();
Pager = new PagerModel();
Pager.Navigated += (sender, args) => ForceTimerTicked();
ForceTimerTicked();
ShowEditControls = true;
DocumentHeight = 66;
}
public NavigateToNextPageCommand(PagerModel pager)
{
this.pager = pager;
this.pager.PropertyChanged += UpdateCanExecute;
}
public NavigateToPrevPageCommand(PagerModel pager)
{
this.pager = pager;
this.pager.PagerChanged += (sender, args) => RaiseCanExecuteChanged();
}
public NavigateToPrevPageCommand(PagerModel pager)
{
this.pager = pager;
}