private void LayoutSequence() { int num1 = ItemMaximumWidth() + 44; int num2 = 22; Pivot = (PointF)GH_Convert.ToPoint(Pivot); //RectangleF rectangleF; RectangleF local; PointF pivot = Pivot; double x = (double)pivot.X; pivot = Pivot; double y = (double)pivot.Y; double num3 = (double)num1; double num4 = (double)num2; local = new RectangleF((float)x, (float)y, (float)num3, (float)num4); Bounds = local; GH_ValueListItem firstSelectedItem = Owner.FirstSelectedItem; foreach (GH_ValueListItem listItem in Owner.ListItems) { if (listItem == firstSelectedItem) { listItem.SetSequenceBounds(Bounds); } else { listItem.SetEmptyBounds(Bounds); } } }
private void RenderDropDown(GH_Canvas canvas, Graphics graphics, Color color) { GH_ValueListItem firstSelectedItem = Owner.FirstSelectedItem; if (firstSelectedItem == null) { return; } graphics.DrawString(firstSelectedItem.Name, GH_FontServer.Standard, Brushes.Black, firstSelectedItem.BoxName, GH_TextRenderingConstants.CenterCenter); RenderDownArrow(canvas, graphics, firstSelectedItem.BoxRight, color); }
private void ValueMenuItem_Click(object sender, EventArgs e) { ToolStripMenuItem toolStripMenuItem = (ToolStripMenuItem)sender; if (toolStripMenuItem.Checked) { return; } GH_ValueListItem tag = toolStripMenuItem.Tag as GH_ValueListItem; if (tag == null) { return; } Owner.SelectItem(Owner.ListItems.IndexOf(tag)); }
public override GH_ObjectResponse RespondToMouseDown(GH_Canvas sender, GH_CanvasMouseEvent e) { if (e.Button == MouseButtons.Left) { switch (Owner.ListMode) { case GH_ValueListMode.CheckList: int num = Owner.ListItems.Count - 1; for (int index = 0; index <= num; ++index) { if (Owner.ListItems[index].BoxLeft.Contains(e.CanvasLocation)) { Owner.ToggleItem(index); return(GH_ObjectResponse.Handled); } } break; case GH_ValueListMode.DropDown: GH_ValueListItem firstSelectedItem1 = Owner.FirstSelectedItem; if (firstSelectedItem1 != null && firstSelectedItem1.BoxRight.Contains(e.CanvasLocation)) { ToolStripDropDownMenu stripDropDownMenu = new ToolStripDropDownMenu(); GH_ValueListItem firstSelectedItem2 = Owner.FirstSelectedItem; foreach (GH_ValueListItem listItem in Owner.ListItems) { ToolStripMenuItem toolStripMenuItem = new ToolStripMenuItem(listItem.Name); toolStripMenuItem.Click += new EventHandler(ValueMenuItem_Click); if (listItem == firstSelectedItem2) { toolStripMenuItem.Checked = true; } toolStripMenuItem.Tag = (object)listItem; stripDropDownMenu.Items.Add((ToolStripItem)toolStripMenuItem); } stripDropDownMenu.Show((Control)sender, e.ControlLocation); return(GH_ObjectResponse.Handled); } break; case GH_ValueListMode.Sequence: case GH_ValueListMode.Cycle: using (List <GH_ValueListItem> .Enumerator enumerator = Owner.ListItems.GetEnumerator()) { while (enumerator.MoveNext()) { GH_ValueListItem current = enumerator.Current; if (current.IsVisible) { if (current.BoxLeft.Contains(e.CanvasLocation)) { Owner.PrevItem(); return(GH_ObjectResponse.Handled); } if (current.BoxRight.Contains(e.CanvasLocation)) { Owner.NextItem(); return(GH_ObjectResponse.Handled); } } } break; } } } return(base.RespondToMouseDown(sender, e)); }