[SVG] Handle repeat(n) event for svg animations

Source/core/svg/animation/SVGSMILElement.h

 /*
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 96 matching lines @@
 
     unsigned documentOrderIndex() const { return m_documentOrderIndex; }
     void setDocumentOrderIndex(unsigned index) { m_documentOrderIndex = index; }
 
     virtual bool isAdditive() const = 0;
     virtual void resetAnimatedType() = 0;
     virtual void clearAnimatedType(SVGElement* targetElement) = 0;
     virtual void applyResultsToTarget() = 0;
 
     void connectConditions();
-    bool hasConditionsConnected() const { return m_conditionsConnected; }
 
     void dispatchPendingEvent(SMILEventSender*);
+    void dispatchRepeatEvents(unsigned);
 
 protected:
     void addBeginTime(SMILTime eventTime, SMILTime endTime, SMILTimeWithOrigin::Origin = SMILTimeWithOrigin::ParserOrigin);
     void addEndTime(SMILTime eventTime, SMILTime endTime, SMILTimeWithOrigin::Origin = SMILTimeWithOrigin::ParserOrigin);
 
     void setInactive() { m_activeState = Inactive; }
 
     // Sub-classes may need to take action when the target is changed.
     virtual void setTargetElement(SVGElement*);
     virtual void setAttributeName(const QualifiedName&);
@@ skipping 25 matching lines @@
 
     // This represents conditions on elements begin or end list that need to be resolved on runtime
     // for example <animate begin="otherElement.begin + 8s; button.click" ... />
     struct Condition {
         enum Type {
             EventBase,
             Syncbase,
             AccessKey
         };
 
-        Condition(Type, BeginOrEnd, const String& baseID, const String& name, SMILTime offset, int repeats = -1);
+        Condition(Type, BeginOrEnd, const String& baseID, const String& name, SMILTime offset);
         Type m_type;
         BeginOrEnd m_beginOrEnd;
         String m_baseID;
         String m_name;
         SMILTime m_offset;
-        int m_repeats;
         RefPtr<Element> m_syncbase;
         RefPtr<ConditionEventListener> m_eventListener;
     };
     bool parseCondition(const String&, BeginOrEnd beginOrEnd);
     void parseBeginOrEnd(const String&, BeginOrEnd beginOrEnd);
     Element* eventBaseFor(const Condition&);
 
     void disconnectConditions();
 
     // Event base timing
@@ skipping 45 matching lines @@
 
     ActiveState m_activeState;
     float m_lastPercent;
     unsigned m_lastRepeat;
 
     SMILTime m_nextProgressTime;
 
     RefPtr<SMILTimeContainer> m_timeContainer;
     unsigned m_documentOrderIndex;
 
+    Vector<unsigned> m_repeatEventCountList;
+
     mutable SMILTime m_cachedDur;
     mutable SMILTime m_cachedRepeatDur;
     mutable SMILTime m_cachedRepeatCount;
     mutable SMILTime m_cachedMin;
     mutable SMILTime m_cachedMax;
 
     friend class ConditionEventListener;
 };
 
 inline SVGSMILElement* toSVGSMILElement(Element* element)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!element || SVGSMILElement::isSMILElement(element));
     return static_cast<SVGSMILElement*>(element);
 }
 
 }
 
 #endif // SVGSMILElement_h