private void TeaRepositoryView_DragDrop(object sender, DragEventArgs e)
{
var location = TeaRepositoryView.PointToClient(new Point(e.X, e.Y));
int draggedIndex = TeaRepositoryView.IndexFromPoint(location);
if (draggedIndex < 0 || draggedIndex == TeaRepositoryView.Items.Count - 1)
{
return;
}
var fromIndex = (int)e.Data.GetData(typeof(int));
if (fromIndex == draggedIndex)
{
return;
}
var item = TeaRepositoryView.Items[fromIndex];
if (item is IEntry <TeaTimerDefinition> )
{
var entry = (IEntry <TeaTimerDefinition>)item;
_setup.Repository.MoveTo(entry, draggedIndex);
TeaRepositoryView.Items.Clear();
TeaRepositoryView.Items.AddRange(_setup.Repository.ToArray());
TeaRepositoryView.Items.Add("<New>");
TeaRepositoryView.SelectedIndex = draggedIndex;
}
}
private void SaveBtn_Click(object sender, EventArgs e)
{
var idx = TeaRepositoryView.SelectedIndex;
var item = TeaRepositoryView.Items[idx];
var newDefinition = TeaTimerDefinition.Create(NameTextBox.Text, (int)MinuteUpDown.Value, (int)SecondUpDown.Value);
if (newDefinition.IsError)
{
MessageBox.Show(this, ((Error)newDefinition).Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
TeaRepositoryView.BeginUpdate();
if (item is IEntry <TeaTimerDefinition> )
{
var entry = (IEntry <TeaTimerDefinition>)item;
entry.Value = newDefinition;
_setup.Repository.Update(entry);
TeaRepositoryView.Items[idx] = entry;
}
else
{
var entry = _setup.Repository.Add(newDefinition);
TeaRepositoryView.Items.Insert(TeaRepositoryView.Items.Count - 1, entry);
SaveBtn.Text = "Save";
}
TeaRepositoryView.SelectedIndex = idx;
TeaRepositoryView.EndUpdate();
}
private void TeaRepositoryView_DragOver(object sender, DragEventArgs e)
{
var location = TeaRepositoryView.PointToClient(new Point(e.X, e.Y));
int draggedIndex = TeaRepositoryView.IndexFromPoint(location);
if (draggedIndex < 0 || draggedIndex == TeaRepositoryView.Items.Count - 1)
{
e.Effect = DragDropEffects.None;
}
else
{
e.Effect = DragDropEffects.Move;
}
}
private void TeaRepositoryView_MouseDown(object sender, MouseEventArgs e)
{
var pointedIndex = TeaRepositoryView.IndexFromPoint(e.Location);
if (pointedIndex < 0 || pointedIndex > TeaRepositoryView.Items.Count - 2)
{
TeaRepositoryView.ContextMenu = null;
pointedIndex = TeaRepositoryView.Items.Count - 1;
}
TeaRepositoryView.SelectedIndex = pointedIndex;
UpdateFormFieldsFromRepositoryView(pointedIndex);
if (pointedIndex != TeaRepositoryView.Items.Count - 1 &&
e.Button != MouseButtons.Right)
{
TeaRepositoryView.DoDragDrop(pointedIndex, DragDropEffects.Move);
}
}