public void OpenTaskWindow()
{
NewJumpTaskWindowViewModel taskAddition = ViewModelSource.Create(() => new NewJumpTaskWindowViewModel());
IDataErrorInfo errorInfo = (IDataErrorInfo)taskAddition;
UICommand okCommand = new UICommand()
{
Caption = "OK",
IsCancel = false,
IsDefault = true,
Command = new DelegateCommand <CancelEventArgs>(x => { }, x => string.IsNullOrEmpty(errorInfo["Title"]))
};
UICommand cancelCommand = new UICommand()
{
Caption = "Cancel",
IsCancel = true,
IsDefault = false,
};
if (DialogService.ShowDialog(new List <UICommand>()
{
okCommand, cancelCommand
}, "Add Jump List Task", "NewJumpTaskWindow", taskAddition) == okCommand)
{
AddTask(taskAddition);
}
}
void AddTask(NewJumpTaskWindowViewModel task)
{
string customCategory = string.IsNullOrEmpty(task.CustomCategory) ? null : task.CustomCategory;
ApplicationJumpListService.Items.AddOrReplace(customCategory, task.Title, task.Icon.Icon, task.Description,
() => MessageBoxService.Show(task.MessageText));
IEnumerable <RejectedApplicationJumpItem> rejectedItems = ApplicationJumpListService.Apply();
foreach (var rejectedItem in rejectedItems)
{
var rejectedTask = (ApplicationJumpTaskInfo)rejectedItem.JumpItem;
MessageBoxService.Show(string.Format("Error: {0}", rejectedItem.Reason), rejectedTask.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
