// METHOD:: Remove persisted items no longer needed
private void RemoveItems(int item)
{
if (SelectedIndexes.ContainsKey(item))
{
SelectedIndexes.Remove(item);
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
int Selection = GetSelectedFromLocation(e.Location);
if (Selection == -1 || !(e.Button == MouseButtons.Left))
{
return;
}
if (Multiselect && IsControlDown())
{
if (!SelectedIndexes.Contains(Selection))
{
SelectedIndexes.Add(Selection);
}
else
{
SelectedIndexes.Remove(Selection);
}
}
else if (Multiselect && !IsControlDown())
{
SelectedIndexes = new List <int>()
{
Selection
}
}
;
else
{
SelectedIndexes = new List <int>()
{
Selection
};
SelectedIndex = Selection;
}
if (Selection == -1)
{
SelectedIndexes = new List <int>();
}
Invalidate();
SelectedIndexChanged?.Invoke(this, Selection);
base.OnMouseUp(e);
}
public override bool OnMouseDown(DxWindow window, DxControl ctl, MouseEventArgs args, SharpDX.Point pt)
{
if (!IntersectTest(pt.X, pt.Y) || !IsMouseOver)
{
if (Active)
{
TopMost = false;
window.DrawOnTopList.Remove(this);
}
Active = false;
return(false);
}
var oldActive = Active;
if (pt.X >= Rect.X && pt.X <= Rect.X + Rect.Width && pt.Y >= Rect.Y && pt.Y <= Rect.Y + 21)
{
Active = !Active;
}
if (Active)
{
if (oldActive == false)
{
_currentPosition = 0;
}
if (_currentHighlightItem != -1)
{
if (MultiSelect)
{
if (SelectedIndexes.Contains(_currentHighlightItem + _currentPosition))
{
SelectedIndexes.Remove(_currentHighlightItem + _currentPosition);
}
else
{
SelectedIndexes.Add(_currentHighlightItem + _currentPosition);
}
}
else
{
SelectedIndexes.Clear();
SelectedIndexes.Add(_currentHighlightItem + _currentPosition);
}
}
if (!MultiSelect)
{
if (oldActive)
{
Active = false;
}
}
}
TopMost = Active;
if (Active && !oldActive)
{
window.DrawOnTopList.Add(this);
}
else if (!Active && oldActive)
{
window.DrawOnTopList.Remove(this);
}
return(true);
}
// METHOD:: Remove persisted items no longer needed
private void RemoveItems(int item)
{
SelectedIndexes.Remove(item);
}
public void RemoveSelection(int tileId)
{
SelectedIndexes.Remove(tileId);
}
