Remove FwlEventMask

The only value being set from the enum was the All Mask. This was always set
through the default value in the methods. This Cl removes the mask code completely
and updates surrounding code as needed.

Review-Url: https://codereview.chromium.org/2515243003

1 files changed, 4 insertions, 5 deletions

diff --git a/xfa/fwl/core/cfwl_eventtarget.h b/xfa/fwl/core/cfwl_eventtarget.h
index b7e43ce5ff..3ed8e9a4b7 100644
--- a/xfa/fwl/core/cfwl_eventtarget.h
+++ b/xfa/fwl/core/cfwl_eventtarget.h
@@ -7,6 +7,8 @@
 #ifndef XFA_FWL_CORE_CFWL_EVENTTARGET_H_
 #define XFA_FWL_CORE_CFWL_EVENTTARGET_H_
 
+#include <set>
+
 #include "core/fxcrt/fx_basic.h"
 #include "xfa/fwl/core/cfwl_event.h"
 
@@ -18,17 +20,14 @@ class CFWL_EventTarget {
   explicit CFWL_EventTarget(IFWL_Widget* pListener);
   ~CFWL_EventTarget();
 
-  int32_t SetEventSource(IFWL_Widget* pSource,
-                         uint32_t dwFilter = FWL_EVENT_ALL_MASK);
+  void SetEventSource(IFWL_Widget* pSource);
   bool ProcessEvent(CFWL_Event* pEvent);
 
   bool IsInvalid() const { return m_bInvalid; }
   void FlagInvalid() { m_bInvalid = true; }
 
  private:
-  bool IsFilterEvent(CFWL_Event* pEvent, uint32_t dwFilter) const;
-
-  CFX_MapPtrTemplate<void*, uint32_t> m_eventSources;
+  std::set<IFWL_Widget*> m_widgets;
   IFWL_Widget* m_pListener;
   bool m_bInvalid;
 };