public virtual void OnTabStripItemClosing(TabStripItemClosingEventArgs e)
{
if (TabStripItemClosing != null)
{
TabStripItemClosing(e);
}
}
public virtual void OnTabStripItemClosing(TabStripItemClosingEventArgs e)
{
if (TabStripItemClosing != null)
{
TabStripItemClosing(e);
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button != MouseButtons.Left)
{
return;
}
if (_MenuGlyph.GlyphRect.Contains(e.Location))
{
loadMenuItems();
if (_ContextDocsList.Visible == false)
{
_ContextDocsList.Show(this, new Point(e.X, _MenuGlyph.GlyphRect.Bottom));
}
}
if (_CloseButton.CrossRect.Contains(e.Location) && this.SelectedItem.CanClose)
{
TabStripItemClosingEventArgs evt = new TabStripItemClosingEventArgs(_SelectedItem);
OnTabStripItemClosing(evt);
if (!evt.Cancel)
{
this.Controls.Remove(_SelectedItem);
this.OnTabStripItemClosing(EventArgs.Empty);
}
}
this.Invalidate();
TabStripItem selected = null;
for (int i = 0; i < this.Controls.Count; i++)
{
TabStripItem current = (TabStripItem)this.Controls[i];
if (current.StripRect.Contains(e.Location))
{
current.DrawState |= DrawItemState.Selected;
if (current.StripRect.Right > _StripButtonRect.Right)
{
break;
}
else
{
selected = current;
break;
}
}
}
if (selected == null)
{
return;
}
this.SelectedItem = selected;
this.Invalidate();
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button != MouseButtons.Left)
return;
if (_MenuGlyph.GlyphRect.Contains(e.Location))
{
loadMenuItems();
if (_ContextDocsList.Visible == false)
_ContextDocsList.Show(this, new Point(e.X, _MenuGlyph.GlyphRect.Bottom));
}
if (_CloseButton.CrossRect.Contains(e.Location) && this.SelectedItem.CanClose )
{
TabStripItemClosingEventArgs evt = new TabStripItemClosingEventArgs(_SelectedItem);
OnTabStripItemClosing(evt);
if (!evt.Cancel)
{
this.Controls.Remove(_SelectedItem);
this.OnTabStripItemClosing(EventArgs.Empty);
}
}
this.Invalidate();
TabStripItem selected = null;
for (int i = 0; i < this.Controls.Count; i++)
{
TabStripItem current = (TabStripItem)this.Controls[i];
if (current.StripRect.Contains(e.Location))
{
current.DrawState |= DrawItemState.Selected;
if (current.StripRect.Right > _StripButtonRect.Right)
{
break;
}
else
{
selected = current;
break;
}
}
}
if (selected == null)
return;
this.SelectedItem = selected;
this.Invalidate();
}