WaitableEvent

chrome/browser/render_view_host.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_RENDER_VIEW_HOST_H__
 #define CHROME_BROWSER_RENDER_VIEW_HOST_H__
 
 #include <string>
 #include <vector>
 
-#include "base/scoped_handle.h"
+#include "base/scoped_ptr.h"
 #include "chrome/browser/render_view_host_delegate.h"
 #include "chrome/browser/render_widget_host.h"
 #include "chrome/common/page_zoom.h"
 #ifdef CHROME_PERSONALIZATION
 #include "chrome/personalization/personalization.h"
 #endif
 #include "webkit/glue/password_form_dom_manager.h"
 #include "webkit/glue/autofill_form.h"
 
 enum ConsoleMessageLevel;
 class NavigationEntry;
 class RenderViewHostDelegate;
 class SiteInstance;
 class SkBitmap;
 struct ViewHostMsg_ContextMenu_Params;
 struct ViewHostMsg_DidPrintPage_Params;
 class ViewMsg_Navigate;
 struct ViewMsg_Navigate_Params;
 struct ViewMsg_Print_Params;
 struct ViewMsg_PrintPages_Params;
 struct WebDropData;
 struct WebPreferences;
 enum WindowOpenDisposition;
 
+namespace base {
+class WaitableEvent;
+}
+
 namespace gfx {
 class Point;
 }
 
 namespace net {
 enum LoadState;
 }
 
 namespace webkit_glue {
 struct WebApplicationInfo;
@@ skipping 33 matching lines @@
   static RenderViewHost* FromID(int render_process_id, int render_view_id);
 
   // routing_id could be a valid route id, or it could be MSG_ROUTING_NONE, in
   // which case RenderWidgetHost will create a new one.  modal_dialog_event is
   // the event that's set when showing a modal dialog so that the renderer and
   // plugin processes know to pump messages.  An existing event can be passed
   // in, otherwise if it's NULL a new event will be created.
   explicit RenderViewHost(SiteInstance* instance,
                           RenderViewHostDelegate* delegate,
                           int routing_id,
-                          HANDLE modal_dialog_event);
+                          base::WaitableEvent* modal_dialog_event);
   virtual ~RenderViewHost();
 
   SiteInstance* site_instance() const { return instance_; }
   RenderViewHostDelegate* delegate() const { return delegate_; }
 
   // Set up the RenderView child process.
   virtual bool CreateRenderView();
   // Returns true if the RenderView is active and has not crashed.
   virtual bool IsRenderViewLive() const;
   // Create a new RenderViewHost but recycle an existing RenderView child
@@ skipping 471 matching lines @@
   // and thus started the unload process.
   int pending_request_id_;
 
   // True if javascript access to the external host (through
   // automation) is allowed.
   bool enable_external_host_bindings_;
 
   // Handle to an event that's set when the page is showing a modal dialog box
   // (or equivalent constrained window).  The renderer and plugin processes
   // check this to know if they should pump messages/tasks then.
-  ScopedHandle modal_dialog_event_;
+  scoped_ptr<base::WaitableEvent> modal_dialog_event_;
 
   // Multiple dialog boxes can be shown before the first one is finished,
   // so we keep a counter to know when we can reset the modal dialog event.
   int modal_dialog_count_;
 
   // Whether we should buffer outgoing Navigate messages rather than sending
   // them.  This will be true when a RenderViewHost is created for a cross-site
   // request, until we hear back from the onbeforeunload handler of the old
   // RenderViewHost.
   bool navigations_suspended_;
@@ skipping 19 matching lines @@
 
 // Factory for creating RenderViewHosts.  Useful for unit tests.
 class RenderViewHostFactory {
  public:
   virtual ~RenderViewHostFactory() {}
 
   virtual RenderViewHost* CreateRenderViewHost(
       SiteInstance* instance,
       RenderViewHostDelegate* delegate,
       int routing_id,
-      HANDLE modal_dialog_event) = 0;
+      base::WaitableEvent* modal_dialog_event) = 0;
 };
 
 #endif  // CHROME_BROWSER_RENDER_VIEW_HOST_H__