public void Apply(CanvasDocument document)
{
// Screen addition
if (ParentControlPath == ControlPath.Empty)
{
if (!IsControlTreeCollisionFree(this.Control, document._editorStateStore))
{
return;
}
AddControlStates(this.Control, document._editorStateStore);
document._screens.Add(this.Control.Name.Identifier, this.Control);
return;
}
// screen was removed?
if (!document._screens.TryGetValue(ParentControlPath.Current, out var control))
{
return;
}
var path = ParentControlPath.Next();
while (path.Current != null)
{
var found = false;
foreach (var child in control.Children)
{
if (child.Name.Identifier == path.Current)
{
control = child;
path = path.Next();
found = true;
break;
}
}
// tree was deleted
if (!found)
{
return;
}
}
if (!IsControlTreeCollisionFree(this.Control, document._editorStateStore))
{
return;
}
AddControlStates(this.Control, document._editorStateStore);
control.Children.Add(this.Control);
}
public void Apply(CanvasDocument document)
{
var controlSet = _isInComponent ? document._components : document._screens;
// Screen removal
if (_parentControlPath == ControlPath.Empty)
{
controlSet.Remove(_controlName);
return;
}
// error case?
if (!controlSet.TryGetValue(_parentControlPath.Current, out var control))
{
return;
}
var path = _parentControlPath.Next();
while (path.Current != null)
{
var found = false;
foreach (var child in control.Children)
{
if (child.Name.Identifier == path.Current)
{
control = child;
path = path.Next();
found = true;
break;
}
}
// Already removed
if (!found)
{
return;
}
}
// Remove the control
// maybe add error checks here too?
control.Children = control.Children.Where(child => child.Name.Identifier != _controlName).ToList();
document._editorStateStore.Remove(_controlName);
}
public void Apply(CanvasDocument document)
{
var controlSet = _isInComponent ? document._components : document._screens;
// Top level addition
if (_parentControlPath == ControlPath.Empty)
{
var repairedTopParent = MakeControlTreeCollisionFree(_control, _controlStates, document._editorStateStore);
if (repairedTopParent == null)
{
return;
}
AddControlStates(repairedTopParent, document._editorStateStore);
controlSet.Add(_control.Name.Identifier, repairedTopParent);
// Add screen to order set to avoid confusing diffs
if (!_isInComponent && !document._screenOrder.Contains(ControlName))
{
document._screenOrder.Add(ControlName);
}
return;
}
// Top Parent was removed
if (!controlSet.TryGetValue(_parentControlPath.Current, out var control))
{
return;
}
var path = _parentControlPath.Next();
while (path.Current != null)
{
var found = false;
foreach (var child in control.Children)
{
if (child.Name.Identifier == path.Current)
{
control = child;
path = path.Next();
found = true;
break;
}
}
// tree was deleted
if (!found)
{
return;
}
}
var repairedControl = MakeControlTreeCollisionFree(_control, _controlStates, document._editorStateStore);
if (repairedControl == null)
{
return;
}
AddControlStates(repairedControl, document._editorStateStore);
control.Children.Add(repairedControl);
}
