private void RemoveAllSides()
{
SuspendLayout();
if (LeftSide != null)
{
LeftSide.Parent = null;
LeftSide.Dispose();
LeftSide = null;
}
if (TopSide != null)
{
TopSide.Parent = null;
TopSide.Dispose();
TopSide = null;
}
if (RightSide != null)
{
RightSide.Parent = null;
RightSide.Dispose();
RightSide = null;
}
if (BottomSide != null)
{
BottomSide.Parent = null;
BottomSide.Dispose();
BottomSide = null;
}
RootControl.SetBounds(
ViewConstants.Spacing, ViewConstants.Spacing,
Width - ViewConstants.Spacing * 2, Height - ViewConstants.Spacing * 2,
BoundsSpecified.All);
ResumeLayout(true);
}
private void KillBottomSide()
{
if (BottomSide != null)
{
BottomSide.Parent = null;
BottomSide.Dispose();
BottomSide = null;
RootControl.Height += Renderer.SideTabHeight;
var vcs = Height - Renderer.SideTabHeight * 2;
if (BottomSide != null)
{
vcs -= Renderer.SideTabHeight;
}
if (LeftSide != null)
{
var h = LeftSide.Height;
var len = LeftSide.OptimalLength;
if (h < len)
{
if (len > vcs)
{
len = vcs;
}
LeftSide.Height = len;
}
}
if (RightSide != null)
{
var h = RightSide.Height;
var len = RightSide.OptimalLength;
if (h < len)
{
if (len > vcs)
{
len = vcs;
}
RightSide.Height = len;
}
}
}
}
/// <summary>
/// Releases the unmanaged resources used by the <see cref="T:System.Windows.Forms.Control"/> and its child controls and optionally releases the managed resources.
/// </summary>
/// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
protected override void Dispose(bool disposing)
{
lock (_grids)
{
_grids.Remove(this);
}
if (disposing)
{
_dockMarkers.Dispose();
if (LeftSide != null)
{
LeftSide.Dispose();
LeftSide = null;
}
if (TopSide != null)
{
TopSide.Dispose();
TopSide = null;
}
if (RightSide != null)
{
RightSide.Dispose();
RightSide = null;
}
if (BottomSide != null)
{
BottomSide.Dispose();
BottomSide = null;
}
if (PopupsStack != null)
{
PopupsStack.Dispose();
PopupsStack = null;
}
RootControl = null;
_floatingViewForms.Clear();
}
base.Dispose(disposing);
}