Adds DidProcessEvent to MessagePumpGLib.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/113600

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16429 0039d316-1c4b-4281-b951-d872f2087c98

6 files changed, 21 insertions, 1 deletions

diff --git a/base/message_pump_glib.cc b/base/message_pump_glib.cc
index 0f8e197..e032de4 100644
--- a/base/message_pump_glib.cc
+++ b/base/message_pump_glib.cc
@@ -225,6 +225,10 @@ void MessagePumpForUI::WillProcessEvent(GdkEvent* event) {
   FOR_EACH_OBSERVER(Observer, observers_, WillProcessEvent(event));
 }
 
+void MessagePumpForUI::DidProcessEvent(GdkEvent* event) {
+  FOR_EACH_OBSERVER(Observer, observers_, DidProcessEvent(event));
+}
+
 void MessagePumpForUI::Quit() {
   if (state_) {
     state_->should_quit = true;
@@ -254,6 +258,7 @@ void MessagePumpForUI::ScheduleDelayedWork(const Time& delayed_work_time) {
 void MessagePumpForUI::EventDispatcher(GdkEvent* event, gpointer data) {
   reinterpret_cast<MessagePumpForUI*>(data)->WillProcessEvent(event);
   gtk_main_do_event(event);
+  reinterpret_cast<MessagePumpForUI*>(data)->DidProcessEvent(event);
 }
 
 }  // namespace base
diff --git a/base/message_pump_glib.h b/base/message_pump_glib.h
index c8a2e0d..4fafaaf 100644
--- a/base/message_pump_glib.h
+++ b/base/message_pump_glib.h
@@ -26,6 +26,9 @@ class MessagePumpForUI : public MessagePump {
 
     // This method is called before processing a message.
     virtual void WillProcessEvent(GdkEvent* event) = 0;
+
+    // This method is called after processing a message.
+    virtual void DidProcessEvent(GdkEvent* event) = 0;
   };
 
   MessagePumpForUI();
@@ -72,6 +75,10 @@ class MessagePumpForUI : public MessagePump {
   // process an event.
   void WillProcessEvent(GdkEvent* event);
 
+  // Invoked from EventDispatcher. Notifies all observers we processed an
+  // event.
+  void DidProcessEvent(GdkEvent* event);
+
   // Callback prior to gdk dispatching an event.
   static void EventDispatcher(GdkEvent* event, gpointer data);
 
diff --git a/chrome/browser/views/tabs/dragged_tab_controller.cc b/chrome/browser/views/tabs/dragged_tab_controller.cc
index 220acfd..8ba91cf 100644
--- a/chrome/browser/views/tabs/dragged_tab_controller.cc
+++ b/chrome/browser/views/tabs/dragged_tab_controller.cc
@@ -449,6 +449,9 @@ void DraggedTabController::DidProcessMessage(const MSG& msg) {
 }
 #else
 void DraggedTabController::WillProcessEvent(GdkEvent* event) {
+}
+
+void DraggedTabController::DidProcessEvent(GdkEvent* event) {
   NOTIMPLEMENTED();
 }
 #endif
diff --git a/chrome/browser/views/tabs/dragged_tab_controller.h b/chrome/browser/views/tabs/dragged_tab_controller.h
index a21c0d1..4b2c2f0 100644
--- a/chrome/browser/views/tabs/dragged_tab_controller.h
+++ b/chrome/browser/views/tabs/dragged_tab_controller.h
@@ -116,12 +116,13 @@ class DraggedTabController : public TabContentsDelegate,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
-#if defined(OS_WIN)
   // Overridden from MessageLoop::Observer:
+#if defined(OS_WIN)
   virtual void WillProcessMessage(const MSG& msg);
   virtual void DidProcessMessage(const MSG& msg);
 #else
   virtual void WillProcessEvent(GdkEvent* event);
+  virtual void DidProcessEvent(GdkEvent* event);
 #endif
 
   // Initialize the offset used to calculate the position to create windows
diff --git a/chrome/browser/views/tabs/tab_strip.cc b/chrome/browser/views/tabs/tab_strip.cc
index bb340d8..47cc89d 100644
--- a/chrome/browser/views/tabs/tab_strip.cc
+++ b/chrome/browser/views/tabs/tab_strip.cc
@@ -1062,6 +1062,9 @@ void TabStrip::DidProcessMessage(const MSG& msg) {
 }
 #else
 void TabStrip::WillProcessEvent(GdkEvent* event) {
+}
+
+void TabStrip::DidProcessEvent(GdkEvent* event) {
   NOTIMPLEMENTED();
 }
 #endif
diff --git a/chrome/browser/views/tabs/tab_strip.h b/chrome/browser/views/tabs/tab_strip.h
index 51a839f..80d4385 100644
--- a/chrome/browser/views/tabs/tab_strip.h
+++ b/chrome/browser/views/tabs/tab_strip.h
@@ -149,6 +149,7 @@ class TabStrip : public views::View,
   virtual void DidProcessMessage(const MSG& msg);
 #else
   virtual void WillProcessEvent(GdkEvent* event);
+  virtual void DidProcessEvent(GdkEvent* event);
 #endif
 
  private: