Linux: middle-click to navigate

chrome/browser/renderer_host/render_view_host.cc

 // Copyright (c) 2009 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.
 
 #include "chrome/browser/renderer_host/render_view_host.h"
 
 #include <string>
 #include <vector>
 
 #include "app/resource_bundle.h"
@@ skipping 29 matching lines @@
 // TODO(port): accessibility not yet implemented. See http://crbug.com/8288.
 #include "chrome/browser/browser_accessibility_manager.h"
 #endif
 
 using base::TimeDelta;
 using webkit_glue::AutofillForm;
 using webkit_glue::PasswordFormDomManager;
 using WebKit::WebConsoleMessage;
 using WebKit::WebFindOptions;
 using WebKit::WebInputEvent;
+using WebKit::WebMouseEvent;
 
 namespace {
 
 void FilterURL(ChildProcessSecurityPolicy* policy, int renderer_id, GURL* url) {
   if (!url->is_valid())
     return;  // We don't need to block invalid URLs.
 
   if (url->SchemeIs(chrome::kAboutScheme)) {
     // The renderer treats all URLs in the about: scheme as being about:blank.
     // Canonicalize about: URLs to about:blank.
@@ skipping 1156 matching lines @@
     // the renderer just send us the ones we care abount, or maybe the view
     // should be able to decide which ones it wants or not?
     if ((event.type == WebInputEvent::RawKeyDown) ||
         (event.type == WebInputEvent::KeyDown) ||
         (event.type == WebInputEvent::Char)) {
       view->HandleKeyboardEvent(event);
     }
   }
 }
 
+void RenderViewHost::UnhandledMouseButtonEvent(
+    const WebKit::WebMouseEvent* event) {
+  RenderViewHostDelegate::View* view = delegate_->GetViewDelegate();
+  if (view)
+    view->HandleMouseButtonEvent(event);
+}
+
 void RenderViewHost::OnUserGesture() {
   delegate_->OnUserGesture();
 }
 
 void RenderViewHost::OnMissingPluginStatus(int status) {
   delegate_->OnMissingPluginStatus(status);
 }
 
 void RenderViewHost::UpdateBackForwardListCount() {
   int back_list_count = 0, forward_list_count = 0;
@@ skipping 156 matching lines @@
   BrowserAccessibilityManager::GetInstance()->
       ChangeAccessibilityFocus(acc_obj_id, process()->pid(), routing_id());
 #else
   // TODO(port): accessibility not yet implemented. See http://crbug.com/8288.
 #endif
 }
 
 void RenderViewHost::OnCSSInserted() {
   delegate_->DidInsertCSS();
 }