WaitableEvent

chrome/browser/web_contents_view.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_WEB_CONTENTS_VIEW_H_
 #define CHROME_BROWSER_WEB_CONTENTS_VIEW_H_
 
 #include <windows.h>
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/gfx/rect.h"
 #include "base/gfx/size.h"
 #include "chrome/browser/render_view_host_delegate.h"
 
 class Browser;
 class RenderViewHost;
 class RenderWidgetHost;
 class RenderWidgetHostView;
 class RenderWidgetHostViewWin;  // TODO(brettw) this should not be necessary.
 class WebContents;
 struct WebDropData;
 class WebKeyboardEvent;
 
+namespace base {
+class WaitableEvent;
+}
+
 // The WebContentsView is an interface that is implemented by the platform-
 // dependent web contents views. The WebContents uses this interface to talk to
 // them. View-related messages will also get forwarded directly to this class
 // from RenderViewHost via RenderViewHostDelegate::View.
 //
 // It contains a small amount of logic with respect to creating new sub-view
 // that should be the same for all platforms.
 class WebContentsView : public RenderViewHostDelegate::View {
  public:
   virtual ~WebContentsView() {}
@@ skipping 108 matching lines @@
 
   // Internal interface for some functions in the RenderViewHostDelegate::View
   // interface. Subclasses should implement this rather than the corresponding
   // ...::View functions directly, since the routing stuff will already be
   // computed. They should implement the rest of the functions as normal.
   //
   // The only difference is that the Create functions return the newly
   // created objects so that they can be associated with the given routes. When
   // they are shown later, we'll look them up again and pass the objects to
   // the Show functions rather than the route ID.
-  virtual WebContents* CreateNewWindowInternal(int route_id,
-                                               HANDLE modal_dialog_event) = 0;
+  virtual WebContents* CreateNewWindowInternal
+      (int route_id, base::WaitableEvent* modal_dialog_event) = 0;
   virtual RenderWidgetHostView* CreateNewWidgetInternal(int route_id,
                                                         bool activatable) = 0;
   virtual void ShowCreatedWindowInternal(WebContents* new_web_contents,
                                          WindowOpenDisposition disposition,
                                          const gfx::Rect& initial_pos,
                                          bool user_gesture) = 0;
   virtual void ShowCreatedWidgetInternal(RenderWidgetHostView* widget_host_view,
                                          const gfx::Rect& initial_pos) = 0;
 
  private:
   // We implement these functions on RenderViewHostDelegate::View directly and
   // do some book-keeping associated with the request. The request is then
   // forwarded to *Internal which does platform-specific work.
-  virtual void CreateNewWindow(int route_id, HANDLE modal_dialog_event);
+  virtual void CreateNewWindow(int route_id,
+                               base::WaitableEvent* modal_dialog_event);
   virtual void CreateNewWidget(int route_id, bool activatable);
   virtual void ShowCreatedWindow(int route_id,
                                  WindowOpenDisposition disposition,
                                  const gfx::Rect& initial_pos,
                                  bool user_gesture);
   virtual void ShowCreatedWidget(int route_id, const gfx::Rect& initial_pos);
 
   // Tracks created WebContents objects that have not been shown yet. They are
   // identified by the route ID passed to CreateNewWindow.
   typedef std::map<int, WebContents*> PendingContents;
   PendingContents pending_contents_;
 
   // These maps hold on to the widgets that we created on behalf of the
   // renderer that haven't shown yet.
   typedef std::map<int, RenderWidgetHostView*> PendingWidgetViews;
   PendingWidgetViews pending_widget_views_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsView);
 };
 
 #endif  // CHROME_BROWSER_WEB_CONTENTS_VIEW_H_