//--------------------------------------------------------------------------------------------------
public static SketchEditorSettings GetOrCreate(Sketch sketch)
{
if (_Settings.TryGetValue(sketch, out var settings))
{
return(settings);
}
settings = new SketchEditorSettings();
_Settings.SetValue(sketch, settings);
return(settings);
}
public void WeakTableStorage()
{
var table = new WeakTable <BaseObject, string>();
var obj1 = new BaseObject();
table.SetValue(obj1, "obj1");
Assert.IsTrue(table.HasValue(obj1));
Assert.AreEqual("obj1", table.GetValue(obj1));
string s;
Assert.IsTrue(table.TryGetValue(obj1, out s));
Assert.AreEqual("obj1", s);
}
public void WeakTableKeyIsNull()
{
var table = new WeakTable <BaseObject, string>();
Assert.IsFalse(table.HasValue(null));
Assert.IsNull(table.GetValue(null));
Assert.IsFalse(table.TryGetValue(null, out _));
table.SetValue(null, "obj0");
string s;
Assert.IsTrue(table.TryGetValue(null, out s));
Assert.AreEqual("obj0", s);
}
//--------------------------------------------------------------------------------------------------
void _UpdatePresentation()
{
_UpdateMarker();
if (_AisShape == null)
{
return;
}
var layer = _ShapeSource?.GetLayer();
if (layer == null)
{
return;
}
AttributeSet attributeSet;
if (!_DrawerCache.TryGetValue(layer, out attributeSet))
{
attributeSet = new AttributeSet();
_UpdateAttributesForLayer(layer, ref attributeSet);
_DrawerCache.SetValue(layer, attributeSet);
}
_AisShape.SetAttributes(attributeSet.Drawer);
//_AisShape.SetHilightAttributes(attributeSet.HilightDrawer);
_AisShape.SynchronizeAspects();
if (_Options.HasFlag(Options.Ghosting))
{
_UpdatePresentationForGhost();
}
//TODO maybe not needed due to call to SynchronizeAspects
AisContext.RecomputePrsOnly(_AisShape, false, true);
}