public void Update(CustomTreeNode rootNode)
{
maxId = rootNode.MaxChildId;
width = settings.CanvasPaddingX * 2 + CustomTreeHelper.DetermineSize(rootNode, this, this.actualDrawer, settings.NodeSize);
height = settings.CanvasPaddingY * 2 + (rootNode.MaxChildId - 1) * settings.SegmentHeight + settings.NodeSize * rootNode.MaxChildId;
actualDrawer.OnUpdate(width, height);
}
public void GetSizeOfTest()
{
string str1 = "Jaako Dugacko";
string str2 = "Dugacko";
var n1 = new CustomTreeNode(new SomeCustomClass(str1));
var n2 = new CustomTreeNode(new SomeCustomClass(str2));
var root = new CustomTreeNode(new SomeCustomClass("11"), new List <CustomTreeNode>()
{
n1, n2
});
root.Init();
var sett = new CustomTreeDrawerSettings();
sett.CanvasPaddingX = sett.CanvasPaddingY = 0;
sett.SegmentHeight = sett.SegmentWidth = 5;
sett.NodeSize = 2;
ICustomTreeDrawer customTypeDrawer = Substitute.For <ICustomTreeDrawer>();
customTypeDrawer.GetSizeOf(Arg.Any <CustomTreeNode>(), Arg.Any <double>(), Arg.Any <bool>()).Returns(a =>
{
var node = (CustomTreeNode)a[0];
var size = (double)a[1];
return(size + 5 * ((SomeCustomClass)node.Info).Title.Length);
});
ICustomTreeType type = new NewLineCustomTreeType(sett, customTypeDrawer);
//x = settings.CanvasPaddingX + settings.SegmentWidth * node.LeftPadding + settings.NodeSize / 2.0f;
((SomeCustomClass)n1.Info).Title = str1;
var mxSize = CustomTreeHelper.DetermineSize(root, type, customTypeDrawer, sett.NodeSize);
Assert.AreEqual(str1.Length * 5 + 2 + 5 * 0 + 1 - 1, mxSize);
((SomeCustomClass)n1.Info).Title = str2;
root.Init();
mxSize = CustomTreeHelper.DetermineSize(root, type, customTypeDrawer, sett.NodeSize);
Assert.AreEqual(str2.Length * 5 + 2 + 5 * 1 + 1 - 1, mxSize);
}