public void SetDynamicEquation(DynamicEquation param)
{
if (param == DynamicEquation)
{
return;
}
var old_value = DynamicEquation;
var new_value = param;
var cmd = new Command.DelegateCommand(
() =>
{
DynamicEquation = new_value;
if (OnChanged != null)
{
OnChanged(this, new ChangedValueEventArgs(new_value, ChangedValueType.Execute));
}
},
() =>
{
DynamicEquation = old_value;
if (OnChanged != null)
{
OnChanged(this, new ChangedValueEventArgs(old_value, ChangedValueType.Unexecute));
}
});
Command.CommandManager.Execute(cmd);
}
public void SetValue(DynamicEquation param)
{
if (param == Value)
{
return;
}
var old_value = Value;
var new_value = param;
var cmd = new Command.DelegateCommand(
() =>
{
Value = new_value;
},
() =>
{
Value = old_value;
});
Command.CommandManager.Execute(cmd);
}
