/// <summary>
/// 添加函数框
/// </summary>
/// <param name="fb"></param>
protected override void Add(IFunctionBox ffb)
{
FunctionBox fb = ffb as FunctionBox;
contentsCanvas.Children.Add(fb);
iFunctionBoxs.Add(fb);
fb.MouseEnter += Fb_MouseEnter;
fb.MouseLeave += Fb_MouseLeave;
}
/// <summary>
/// 设置呗框选的盒子
/// </summary>
/// <param name="rect"></param>
protected void setSelectedBox(Rect rect)
{
foreach (var ibox in iFunctionBoxs)
{
FunctionBox item = ibox as FunctionBox;
if (this.selectedBoxs.Contains(item) == false && Tools.IsContinsRect(rect, item.Rect))
{
(item.Ibox).Thickness = 6;
Canvas.SetZIndex(item, 100);
this.selectedBoxs.Add(item);
}
}
}
/// <summary>
/// 添加一个函数框
/// </summary>
/// <param name="itbox"></param>
public override void Add(IItemBox item)
{
LineItemBox itbox = item as LineItemBox;
FunctionBox fb = new FunctionBox();
itbox.ContentX = currentPosition.X;
itbox.ContentY = currentPosition.Y;
fb.UIMain = contentsCanvas;
fb.DataContext = itbox;
itbox.Thickness = 6;
Itemboxs.Add(itbox);
fb.InitFunction();
Add(fb);
}
/// <summary>
/// 删除一个
/// </summary>
/// <param name="fb"></param>
public void Del(FunctionBox fb)
{
if (iFunctionBoxs.Contains(fb))
{
iFunctionBoxs.Remove(fb);
}
if (contentsCanvas.Children.Contains(fb))
{
contentsCanvas.Children.Remove(fb);
}
fb.MouseEnter -= Fb_MouseEnter;
fb.MouseLeave -= Fb_MouseLeave;
foreach (var item in fb.Inputs)
{
List <BezierLine> bzs = new List <BezierLine>((item as MLParatItemLayout).LinksBezierLine);
if (bzs.Count != 0)
{
foreach (var bz in bzs)
{
Del(bz);
}
}
bzs.Clear();
bzs = null;
}
foreach (var item in fb.Outputs)
{
List <BezierLine> bzs = new List <BezierLine>((item as MLParatItemLayout).LinksBezierLine);
if (bzs.Count != 0)
{
foreach (var bz in bzs)
{
Del(bz);
}
}
bzs.Clear();
bzs = null;
}
IItemBox ibox = fb.Ibox;
if (ibox != null)
{
this.Itemboxs.Remove(ibox);
}
fb.DataContext = null;
fb = null;
}
/// <summary>
/// 添加一个函数框
/// </summary>
/// <param name="itbox"></param>
public void Add(IItemBox item, bool isaddposition)
{
LineItemBox itbox = item as LineItemBox;
FunctionBox fb = new FunctionBox();
if (isaddposition == true)
{
itbox.ContentX = currentPosition.X;
itbox.ContentY = currentPosition.Y;
}
fb.UIMain = contentsCanvas;
fb.DataContext = itbox;
itbox.Thickness = 6;
Itemboxs.Add(itbox);
fb.InitFunction();
Add(fb);
}
/// <summary>
/// 鼠标进入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Fb_MouseEnter(object sender, MouseEventArgs e)
{
currentMouseOverFunctionBox = sender as FunctionBox;
}
/// <summary>
/// 鼠标离开
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Fb_MouseLeave(object sender, MouseEventArgs e)
{
currentMouseOverFunctionBox = null;
}