protected bool CheckPlace(ConsoleContainer newChild)
{
bool result = true;
if (!ContainerIsInContainer(newChild))
{
return(false);
}
foreach (ConsoleContainer child in childrenContainers)
{
if (child == newChild)
{
continue;
}
bool collision = ((child.left <= newChild.left && newChild.left <= child.left + child.width - 1) ||
(newChild.left <= child.left && child.left <= newChild.left + newChild.width - 1)) &&
((child.top <= newChild.top && newChild.top <= child.top + child.height - 1) ||
(newChild.top <= child.top && child.top <= newChild.top + newChild.height - 1));
if (collision)
{
result = false;
break;
}
}
return(result);
}
public override bool Detach(ConsoleContainer child)
{
bool result = innerContainers.Remove(child);
innerSpace.Detach(child);
return(result);
}
public VerticalStack(int width, int height, int left, int top)
: base(width, height, left, top)
{
innerContainers = new List <ConsoleContainer>();
innerSpace = new ConsoleContainer(width, height, 0, 0);
base.Attach(innerSpace);
}
protected bool ChildSetCursorPosition(ConsoleContainer child, int left, int top)
{
if (!childrenContainers.Contains(child))
{
return(false);
}
return(SetCursorPosition(child.left + left, child.top + top));
}
public override bool Attach(ConsoleContainer child)
{
if (FreeHeight >= child.Height && child.Width <= width)
{
innerContainers.Add(child);
return(true);
}
return(false);
}
protected bool ContainerIsInContainer(ConsoleContainer child)
{
if (PositionIsInContainer(child.left, child.top) &&
PositionIsInContainer(child.left + child.width - 1,
child.top + child.height - 1))
{
return(true);
}
return(false);
}
public virtual bool Detach(ConsoleContainer child)
{
bool result = childrenContainers.Remove(child);
if (result)
{
child.parentContainer = null;
}
return(result);
}
public virtual bool Attach(ConsoleContainer child)
{
bool result = false;
if (child == this)
{
return(false);
}
if (CheckPlace(child))
{
childrenContainers.Add(child);
child.parentContainer = this;
result = true;
}
return(result);
}
public override bool Detach(ConsoleContainer child)
{
return(false);
}
// TODO: finish
protected virtual bool Move(ConsoleContainer child, int left, int top)
{
return(false);
}