Issue #599 - hide trihedron when create Sketch,

[modules/shaper.git] / src / Events / Events_Loop.cpp

diff --git a/src/Events/Events_Loop.cpp b/src/Events/Events_Loop.cpp
index 1fb0ed1780636c244923a3b50469ce0e68ab22f4..83091a254d4971b0432960bd1be432f2fc1a766f 100644 (file)
--- a/src/Events/Events_Loop.cpp
+++ b/src/Events/Events_Loop.cpp
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:       Events_Loop.hxx
 // Created:    Thu Mar 13 2014
 // Author:     Mikhail PONIKAROV
@@ -37,49 +39,59 @@ Events_ID Events_Loop::eventByName(const char* theName)
   return Events_ID(aResult);
 }
 
-void Events_Loop::send(Events_Message& theMessage, bool isGroup)
+void Events_Loop::send(const std::shared_ptr<Events_Message>& theMessage, bool isGroup)
 {
+  if (myImmediateListeners.find(theMessage->eventID().eventText()) != myImmediateListeners.end()) {
+    myImmediateListeners[theMessage->eventID().eventText()]->processEvent(theMessage);
+  }
   // if it is grouped message, just accumulate it
-  if (isGroup) {
-    Events_MessageGroup* aGroup = dynamic_cast<Events_MessageGroup*>(&theMessage);
+  if (isGroup && myFlushed.find(theMessage->eventID().myID) == myFlushed.end()) {
+    std::shared_ptr<Events_MessageGroup> aGroup = 
+      std::dynamic_pointer_cast<Events_MessageGroup>(theMessage);
     if (aGroup) {
-      std::map<char*, Events_MessageGroup*>::iterator aMyGroup = myGroups.find(
+      std::map<char*, std::shared_ptr<Events_Message> >::iterator aMyGroup = myGroups.find(
           aGroup->eventID().eventText());
       if (aMyGroup == myGroups.end()) {  // create a new group of messages for accumulation
         myGroups[aGroup->eventID().eventText()] = aGroup->newEmpty();
         aMyGroup = myGroups.find(aGroup->eventID().eventText());
       }
-      aMyGroup->second->Join(*aGroup);
+      std::shared_ptr<Events_MessageGroup> aStored =
+        std::dynamic_pointer_cast<Events_MessageGroup>(aMyGroup->second);
+      aStored->Join(aGroup);
       return;
     }
   }
 
-  // TO DO: make it in thread and with usage of semaphores
+  // TODO: make it in thread and with usage of semaphores
 
   map<char*, map<void*, list<Events_Listener*> > >::iterator aFindID = myListeners.find(
-      theMessage.eventID().eventText());
+      theMessage->eventID().eventText());
   if (aFindID != myListeners.end()) {
     map<void*, list<Events_Listener*> >::iterator aFindSender = aFindID->second.find(
-        theMessage.sender());
+        theMessage->sender());
     if (aFindSender != aFindID->second.end()) {
       list<Events_Listener*>& aListeners = aFindSender->second;
       for (list<Events_Listener*>::iterator aL = aListeners.begin(); aL != aListeners.end(); aL++)
-        (*aL)->processEvent(&theMessage);
+        (*aL)->processEvent(theMessage);
     }
-    if (theMessage.sender()) {  // also call for NULL senders registered
+    if (theMessage->sender()) {  // also call for NULL senders registered
       aFindSender = aFindID->second.find(NULL);
       if (aFindSender != aFindID->second.end()) {
         list<Events_Listener*>& aListeners = aFindSender->second;
         for (list<Events_Listener*>::iterator aL = aListeners.begin(); aL != aListeners.end(); aL++)
-          (*aL)->processEvent(&theMessage);
+          (*aL)->processEvent(theMessage);
       }
     }
   }
 }
 
 void Events_Loop::registerListener(Events_Listener* theListener, const Events_ID theID,
-                                   void* theSender)
+                                   void* theSender, bool theImmediate)
 {
+  if (theImmediate) { // just register as an immediate
+    myImmediateListeners[theID.eventText()] = theListener;
+    return;
+  }
   map<char*, map<void*, list<Events_Listener*> > >::iterator aFindID = myListeners.find(
       theID.eventText());
   if (aFindID == myListeners.end()) {  // create container associated with ID
@@ -105,16 +117,55 @@ void Events_Loop::flush(const Events_ID& theID)
 {
   if (!myFlushActive)
     return;
-  std::map<char*, Events_MessageGroup*>::iterator aMyGroup = myGroups.find(theID.eventText());
-  if (aMyGroup != myGroups.end()) {  // really sends
-    Events_MessageGroup* aGroup = aMyGroup->second;
+  std::map<char*, std::shared_ptr<Events_Message> >::iterator aMyGroup;
+  for(aMyGroup = myGroups.find(theID.eventText());
+    aMyGroup != myGroups.end(); aMyGroup = myGroups.find(theID.eventText()))
+  {  // really sends
+    bool aWasFlushed = myFlushed.find(theID.myID) != myFlushed.end();
+    if (!aWasFlushed)
+      myFlushed.insert(theID.myID);
+    std::shared_ptr<Events_Message> aGroup = aMyGroup->second;
     myGroups.erase(aMyGroup);
-    send(*aGroup, false);
-    delete aGroup;
+    send(aGroup, false);
+
+    if (!aWasFlushed)
+      myFlushed.erase(myFlushed.find(theID.myID));
   }
 }
 
-void Events_Loop::activateFlushes(const bool theActivate)
+bool Events_Loop::activateFlushes(const bool theActivate)
 {
+  bool isActive = myFlushActive;
   myFlushActive = theActivate;
+  return isActive;
+}
+
+void Events_Loop::clear(const Events_ID& theID)
+{
+  std::map<char*, std::shared_ptr<Events_Message>>::iterator aMyGroup =
+    myGroups.find(theID.eventText());
+  if (aMyGroup != myGroups.end()) {  // really sends
+    myGroups.erase(aMyGroup);
+  }
+}
+
+void Events_Loop::autoFlush(const Events_ID& theID, const bool theAuto)
+{
+  if (theAuto)
+    myFlushed.insert(theID.myID);
+  else
+    myFlushed.erase(myFlushed.find(theID.myID));
+}
+
+bool Events_Loop::isFlushed(const Events_ID& theID)
+{
+  return myFlushed.find(theID.myID) != myFlushed.end();
+}
+
+void Events_Loop::setFlushed(const Events_ID& theID, const bool theValue)
+{
+  if (theValue)
+    myFlushed.insert(theID.myID);
+  else
+    myFlushed.erase(myFlushed.find(theID.myID));
 }