internal void SetWindowParent(ZPairWindow windowParent)
{
this.windowParent = windowParent;
}
public ZWindow Open(
ZWindowType windowType,
ZWindow split = null,
ZWindowPosition position = ZWindowPosition.Left,
ZWindowSizeType sizeType = ZWindowSizeType.Fixed,
int size = 0)
{
if (windowType == ZWindowType.Pair)
{
throw new InvalidOperationException("ZWindows of type Pair cannot be created directly.");
}
if (root == null)
{
if (split != null)
{
throw new ArgumentException("'split' must be null if Root has not yet been created.", "split");
}
root = CreateNewWindow(windowType);
return(root);
}
else
{
if (split == null)
{
throw new ArgumentNullException("split", "'split' cannot be null if the Root has already been created.");
}
var newWindow = CreateNewWindow(windowType);
var parent = split.WindowParent;
GridLength splitSize;
switch (sizeType)
{
case ZWindowSizeType.Fixed:
var pixels = position == ZWindowPosition.Above || position == ZWindowPosition.Below
? size * newWindow.RowHeight
: size * newWindow.ColumnWidth;
splitSize = new GridLength(pixels, GridUnitType.Pixel);
break;
case ZWindowSizeType.Proportional:
splitSize = new GridLength((double)size / 100, GridUnitType.Star);
break;
default:
throw new ArgumentException("Invalid ZWindowSizeType: " + sizeType, "sizeType");
}
var parentGrid = (Grid)split.Parent;
parentGrid.Children.Remove(split);
var newPair = new ZPairWindow(this, split, newWindow, position, splitSize);
if (parent != null)
{
parent.Replace(split, newPair);
}
else
{
root = newPair;
}
parentGrid.Children.Add(newPair);
return(newWindow);
}
}