Cleanup FWL Event and Message code.

This CL removes any CFWL_Evt classes for which nothing was listening to the
events. For events with no parameters the override class was removed and
the event type passed into CFWL_Event which is used instead. Any event or
message parameters which are un-read have been removed.

Review-Url: https://codereview.chromium.org/2530993002

1 files changed, 6 insertions, 6 deletions

diff --git a/xfa/fwl/core/cfwl_combolist.cpp b/xfa/fwl/core/cfwl_combolist.cpp
index e333cda18a..ad80ac0475 100644
--- a/xfa/fwl/core/cfwl_combolist.cpp
+++ b/xfa/fwl/core/cfwl_combolist.cpp
@@ -77,12 +77,12 @@ void CFWL_ComboList::OnProcessMessage(CFWL_Message* pMessage) {
   if (!pMessage)
     return;
 
-  CFWL_MessageType dwHashCode = pMessage->GetClassID();
+  CFWL_Message::Type type = pMessage->GetType();
   bool backDefault = true;
-  if (dwHashCode == CFWL_MessageType::SetFocus ||
-      dwHashCode == CFWL_MessageType::KillFocus) {
-    OnDropListFocusChanged(pMessage, dwHashCode == CFWL_MessageType::SetFocus);
-  } else if (dwHashCode == CFWL_MessageType::Mouse) {
+  if (type == CFWL_Message::Type::SetFocus ||
+      type == CFWL_Message::Type::KillFocus) {
+    OnDropListFocusChanged(pMessage, type == CFWL_Message::Type::SetFocus);
+  } else if (type == CFWL_Message::Type::Mouse) {
     CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
     CFWL_ScrollBar* vertSB = GetVertScrollBar();
     if (IsShowScrollBar(true) && vertSB) {
@@ -114,7 +114,7 @@ void CFWL_ComboList::OnProcessMessage(CFWL_Message* pMessage) {
       default:
         break;
     }
-  } else if (dwHashCode == CFWL_MessageType::Key) {
+  } else if (type == CFWL_Message::Type::Key) {
     backDefault = !OnDropListKey(static_cast<CFWL_MsgKey*>(pMessage));
   }
   if (backDefault)