When use undo ,we can undo one or many operation at the same time .But i need to prevent undo that relate to many operation .
See command :
Command: _.undo
Current settings: Auto = On, Control = All, Combine = Yes, Layer = YesEnter the number of operations to undo or [Auto/Control/BEgin/End/Mark/Back] <1>: 1
One operation is undone .
but when see other command :
Command: _.undo
Current settings: Auto = On, Control = All, Combine = Yes, Layer = YesEnter the number of operations to undo or [Auto/Control/BEgin/End/Mark/Back] <1>: 2
Two operations are undone.
I need to prevent that command from executing .
I found the solution use documentLockModeChanged to lock command ,but when i type or press Undo ,it lock .I only want to lock undo if it relate to 2 operations .How can i do it ?Below is code example
void MyDocManagerReactor::documentLockModeChanged(AcApDocument * param2, AcAp::DocLockMode myPreviousMode, AcAp::DocLockMode myCurrentMode, AcAp::DocLockMode currentMode, const ACHAR * pGlobalCmdName)
{if(pGlobalCmdName[0] != L'#' && IsFilteredCommand(pGlobalCmdName)
){
Acad::ErrorStatus es=veto();
}AcApDocManagerReactor::documentLockModeChanged (param2, myPreviousMode, myCurrentMode, currentMode, pGlobalCmdName) ;
}
