void PlugInOp::Do(OpDescriptor* pOpDesc)
{
if (pOpDesc == NULL)
{
ERROR3IF(pOpDesc == NULL,"PlugInOp::Do null OpDescriptor");
return;
}
//ERROR3("PlugInOp - do");
// Search the plug-ins list for the specified plug-in and invoke it
PlugInManager* pManager = GetApplication()->GetPlugInManager();
if (pManager == NULL)
return;
PlugInItem * pPlugIn = pManager->GetFirstPlugIn();
String_32 OpToken;
while (pPlugIn)
{
OpToken = pPlugIn->GetUniqueID();
OpToken += pPlugIn->GetPlugInName();
if (pOpDesc->Token == OpToken)
pPlugIn->About();
pPlugIn = pManager->GetNextPlugIn(pPlugIn);
}
// and finish
End();
}
void PlugInUndoOp::Do(OpDescriptor* pOpDesc)
{
if (pOpDesc == NULL)
{
ERROR3IF(pOpDesc == NULL,"PlugInUndoOp::Do null OpDescriptor");
return;
}
//ERROR3("PlugInUndoOp - do");
// Store away a copy of the OpDescriptor for later use
m_pOpDesc = pOpDesc;
// Search the plug-ins list for the specified plug-in and invoke it
PlugInManager* pManager = GetApplication()->GetPlugInManager();
if (pManager == NULL)
return;
PlugInItem * pPlugIn = pManager->GetFirstPlugIn();
String_32 OpToken;
while (pPlugIn)
{
OpToken = pPlugIn->GetUniqueID();
OpToken += pPlugIn->GetPlugInName();
if (pOpDesc->Token == OpToken)
{
// Do Something
break;
}
pPlugIn = pManager->GetNextPlugIn(pPlugIn);
}
// If we reached here then everything has happened ok and we can just end the
// operation and exit
End();
return;
}