private void deleteTask(TreeViewItem item, bool deleteFromDatabase = true)
{
// Delete the task from the file
if (deleteFromDatabase)
{
UserTask task = item.Header as UserTask;
TaskDatabase.Delete(task);
ReminderQueue.RemoveItem(task.ID, task.StartDate, ReminderType.Task);
}
// else, we just want to use the animation.
TreeViewItem parent = item.Parent as TreeViewItem;
if (parent.Items.Count > 1)
{
if (Settings.AnimationsEnabled)
{
AnimationHelpers.DeleteAnimation deleteAnim = new AnimationHelpers.DeleteAnimation(item);
deleteAnim.OnAnimationCompletedEvent += deleteAnim_OnAnimationCompletedEvent;
deleteAnim.Animate();
}
else
{
parent.Items.Remove(item);
}
}
else
{
if (Settings.AnimationsEnabled)
{
AnimationHelpers.DeleteAnimation parentDeleteAnim = new AnimationHelpers.DeleteAnimation(parent);
parentDeleteAnim.OnAnimationCompletedEvent += parentDeleteAnim_OnAnimationCompletedEvent;
parentDeleteAnim.Animate();
if (tasksTreeView.Items.Count <= 1)
{
statusText.Text = "We didn't find anything to show here.";
new AnimationHelpers.Fade(statusText, AnimationHelpers.FadeDirection.In);
}
}
else
{
tasksTreeView.Items.Remove(parent);
if (tasksTreeView.Items.Count == 0)
{
statusText.Text = "We didn't find anything to show here.";
statusText.Visibility = Visibility.Visible;
statusText.Opacity = 1;
}
}
}
}
public void AnimatedDelete(bool deleteFromDatabase = true)
{
if (_isDeleting)
{
return;
}
CloseToolTip();
if (deleteFromDatabase && _appointment != null)
{
if (_appointment.IsRepeating)
{
EditRecurring dlg = new EditRecurring(Application.Current.MainWindow, EditingType.Delete);
if (dlg.ShowDialog() == false)
{
return;
}
if (dlg.EditResult == EditResult.Single)
{
AppointmentDatabase.DeleteOne(_appointment, _appointment.RepresentingDate);
}
else
{
AppointmentDatabase.Delete(_appointment);
}
}
else
{
AppointmentDatabase.Delete(_appointment);
}
ReminderQueue.RemoveItem(_appointment.ID, _appointment.IsRepeating ? _appointment.RepresentingDate.Add(_appointment.StartDate.TimeOfDay) : _appointment.StartDate, ReminderType.Appointment);
}
_isDeleting = true;
DeleteStartEvent(EventArgs.Empty);
if (Settings.AnimationsEnabled)
{
AnimationHelpers.DeleteAnimation delAnim = new AnimationHelpers.DeleteAnimation(this);
delAnim.OnAnimationCompletedEvent += delAnim_OnAnimationCompletedEvent;
delAnim.Animate();
}
else
{
DeleteEndEvent(EventArgs.Empty);
}
}
public void Close()
{
IsHitTestVisible = false;
if (Settings.AnimationsEnabled)
{
AnimationHelpers.DeleteAnimation delete = new AnimationHelpers.DeleteAnimation(this);
delete.OnAnimationCompletedEvent += (anim, args) => { RaiseClosedEvent(); };
delete.Animate();
}
else
{
RaiseClosedEvent();
}
}
private void deleteAnim_OnAnimationCompletedEvent(object sender, EventArgs e)
{
AnimationHelpers.DeleteAnimation del = sender as AnimationHelpers.DeleteAnimation;
del.OnAnimationCompletedEvent -= deleteAnim_OnAnimationCompletedEvent;
TreeViewItem item = del.Control as TreeViewItem;
// Delete the task from the tree
if (item != null)
{
TreeViewItem parent = item.Parent as TreeViewItem;
if (parent != null)
{
parent.Items.Remove(item);
}
}
}
private void deleteButton_Click(object sender, RoutedEventArgs e)
{
ListBoxItem item = (ListBoxItem)((FrameworkElement)sender).TemplatedParent;
string text = (string)item.Content;
SpellChecking.DeleteWordFromDictionary(text);
if (Settings.AnimationsEnabled)
{
AnimationHelpers.DeleteAnimation delete = new AnimationHelpers.DeleteAnimation(item);
delete.OnAnimationCompletedEvent += delete_OnAnimationCompletedEvent;
delete.Animate();
}
else
{
listBox.Items.Remove(item);
}
}
private void parentDeleteAnim_OnAnimationCompletedEvent(object sender, EventArgs e)
{
AnimationHelpers.DeleteAnimation del = sender as AnimationHelpers.DeleteAnimation;
del.OnAnimationCompletedEvent -= parentDeleteAnim_OnAnimationCompletedEvent;
tasksTreeView.Items.Remove(del.Control as TreeViewItem);
}
