public override void Resize(NSSplitView splitView, System.Drawing.SizeF oldSize)
{
SplitterHandler.ResizeSubviews(Handler, oldSize);
}
static void ResizeSubviews(SplitterHandler handler, System.Drawing.SizeF oldSize)
{
var splitView = handler.Control;
var dividerThickness = splitView.DividerThickness;
var panel1Rect = splitView.Subviews [0].Frame;
var panel2Rect = splitView.Subviews [1].Frame;
var newFrame = splitView.Frame;
if (oldSize.IsEmpty)
{
oldSize = newFrame.Size;
}
if (splitView.IsVertical)
{
panel2Rect.Height = panel1Rect.Height = newFrame.Height;
panel1Rect.Location = new System.Drawing.PointF(0, 0);
if (handler.position == null)
{
panel1Rect.Width = newFrame.Width / 2;
panel2Rect.Width = Math.Max(0, newFrame.Width - panel1Rect.Width - dividerThickness);
}
else
{
var pos = handler.position.Value;
switch (handler.fixedPanel)
{
case SplitterFixedPanel.Panel1:
panel1Rect.Width = Math.Max(0, Math.Min(newFrame.Width - dividerThickness, pos));
panel2Rect.Width = newFrame.Width - panel1Rect.Width - dividerThickness;
break;
case SplitterFixedPanel.Panel2:
panel2Rect.Width = Math.Max(0, Math.Min(newFrame.Width - dividerThickness, oldSize.Width - pos - dividerThickness));
panel1Rect.Width = newFrame.Width - panel2Rect.Width - dividerThickness;
break;
case SplitterFixedPanel.None:
var oldscale = newFrame.Width / oldSize.Width;
panel1Rect.Width = Math.Max(0, Math.Min(newFrame.Width - dividerThickness, pos * oldscale));
panel2Rect.Width = newFrame.Width - panel1Rect.Width - dividerThickness;
break;
}
}
panel2Rect.X = panel1Rect.Width + dividerThickness;
}
else
{
panel2Rect.X = 0;
panel2Rect.Width = panel1Rect.Width = newFrame.Width;
panel1Rect.Location = new System.Drawing.PointF(0, 0);
if (handler.position == null)
{
panel1Rect.Height = newFrame.Height / 2;
panel2Rect.Height = Math.Max(0, newFrame.Height - panel1Rect.Height - dividerThickness);
}
else
{
var pos = handler.position.Value;
switch (handler.fixedPanel)
{
case SplitterFixedPanel.Panel1:
panel1Rect.Height = Math.Max(0, Math.Min(newFrame.Height - dividerThickness, pos));
panel2Rect.Height = newFrame.Height - panel1Rect.Height - dividerThickness;
break;
case SplitterFixedPanel.Panel2:
panel2Rect.Height = Math.Max(0, Math.Min(newFrame.Height - dividerThickness, oldSize.Height - pos - dividerThickness));
panel1Rect.Height = newFrame.Height - panel2Rect.Height - dividerThickness;
break;
case SplitterFixedPanel.None:
var oldscale = newFrame.Height / oldSize.Height;
panel1Rect.Height = Math.Max(0, Math.Min(newFrame.Height - dividerThickness, pos * oldscale));
panel2Rect.Height = newFrame.Height - panel1Rect.Height - dividerThickness;
break;
}
}
panel2Rect.Y = panel1Rect.Height + dividerThickness;
}
splitView.Subviews [0].Frame = panel1Rect;
splitView.Subviews [1].Frame = panel2Rect;
}
public override void Resize(NSSplitView splitView, sd.SizeF oldSize)
{
SplitterHandler.ResizeSubviews(Handler, oldSize);
}
