public MainPage()
{
InitializeComponent();
dateSelector.Date = DateTime.Today;
tasks = (Resources["timedTasksViewModel"] as TimedTasksViewModel);
ToolbarFinished.Command = tasks.ChangeFinishedVisibilityCommand;
ToolbarFinished.BindingContext = tasks;
ToolbarFinished.SetBinding(MenuItem.IconProperty, "FinishedTasksVisible", converter: new SetValueIfTrueConverter()
{
TrueValue = ImageSource.FromFile("baseline_visibility_white_36dp.png"),
FalseValue = ImageSource.FromFile("baseline_visibility_off_white_36dp.png")
});
this.BindingContext = tasks;
this.SetBinding(ContentPage.TitleProperty, "Title");
this.ToolbarItems.Add(new ToolbarItem()
{
Text = "Denní úkoly", Order = ToolbarItemOrder.Secondary, Command = tasks.ShowDailyTasksCommand
});
this.ToolbarItems.Add(new ToolbarItem()
{
Text = "Všechny úkoly", Order = ToolbarItemOrder.Secondary, Command = tasks.ShowAllTasksCommand
});
//this.ToolbarItems.Add(new ToolbarItem() { Text = "Nastavení", Order = ToolbarItemOrder.Secondary, Command = new Command(async() => { await Navigation.PushAsync(new SettingsPage()); }) });
}
private void TasksGrid_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{
TimedTasksViewModel dataContext = (TimedTasksViewModel)this.DataContext;
if (dataContext == null)
{
return;
}
var source = e.OriginalSource;
if (source == null)
{
return;
}
if (source is Visual == false || source is IInputElement == false)
{
return;
}
Visual visualSource = (Visual)source;
var parentButton = visualSource.GetParentOfType <Button>();
var parentRow = visualSource.GetParentOfType <DataGridRow>();
if (parentButton != null)
{
parentButton.ClickButton();
e.Handled = true;
return;
}
if (dataContext.AutomaticallySwitchTasks)
{
}
else
{
if (parentRow == null)
{
return;
}
TaskViewModel task = parentRow.DataContext as TaskViewModel;
if (task == null)
{
return;
}
//if(task.)
}
}
private void TasksGrid_PreviewGotKeyboardFocus(object sender, KeyboardFocusChangedEventArgs e)
{
TimedTasksViewModel dataContext = (TimedTasksViewModel)this.DataContext;
if (dataContext == null)
{
return;
}
if (dataContext.AutomaticallySwitchTasks)
{
e.Handled = true;
return;
}
}
