Implement "presentation" feature for window.open()

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 537 matching lines @@
     case blink::WebNavigationPolicyCurrentTab:
       return CURRENT_TAB;
     case blink::WebNavigationPolicyNewBackgroundTab:
       return NEW_BACKGROUND_TAB;
     case blink::WebNavigationPolicyNewForegroundTab:
       return NEW_FOREGROUND_TAB;
     case blink::WebNavigationPolicyNewWindow:
       return NEW_WINDOW;
     case blink::WebNavigationPolicyNewPopup:
       return NEW_POPUP;
+    case blink::WebNavigationPolicyPresentationWindow:
+      return PRESENTATION_WINDOW;
   default:
     NOTREACHED() << "Unexpected WebNavigationPolicy";
     return IGNORE_ACTION;
   }
 }
 
 // Returns true if the device scale is high enough that losing subpixel
 // antialiasing won't have a noticeable effect on text quality.
 static bool DeviceScaleEnsuresTextQuality(float device_scale_factor) {
 #if defined(OS_ANDROID)
@@ skipping 1661 matching lines @@
     params.frame_name = frame_name;
   params.opener_frame_id = creator->identifier();
   params.opener_url = creator->document().url();
   params.opener_top_level_frame_url = creator->top()->document().url();
   GURL security_url(creator->document().securityOrigin().toString().utf8());
   if (!security_url.is_valid())
     security_url = GURL();
   params.opener_security_origin = security_url;
   params.opener_suppressed = suppress_opener;
   params.disposition = NavigationPolicyToDisposition(policy);
+
   if (!request.isNull()) {
     params.target_url = request.url();
     params.referrer = GetReferrerFromRequest(creator, request);
   }
   params.features = features;
 
   for (size_t i = 0; i < features.additionalFeatures.size(); ++i)
     params.additional_features.push_back(features.additionalFeatures[i]);
 
   int32 routing_id = MSG_ROUTING_NONE;
@@ skipping 626 matching lines @@
   }
   did_show_ = true;
 
   DCHECK(opener_id_ != MSG_ROUTING_NONE);
 
   // Force new windows to a popup if they were not opened with a user gesture.
   if (!opened_by_user_gesture_) {
     // We exempt background tabs for compat with older versions of Chrome.
     // TODO(darin): This seems bogus.  These should have a user gesture, so
     // we probably don't need this check.
-    if (policy != blink::WebNavigationPolicyNewBackgroundTab)
+    if (policy != blink::WebNavigationPolicyNewBackgroundTab ||
+        policy != blink::WebNavigationPolicyPresentationWindow)
       policy = blink::WebNavigationPolicyNewPopup;
   }
 
   // NOTE: initial_pos_ may still have its default values at this point, but
   // that's okay.  It'll be ignored if disposition is not NEW_POPUP, or the
   // browser process will impose a default position otherwise.
+
   Send(new ViewHostMsg_ShowView(opener_id_, routing_id_,
       NavigationPolicyToDisposition(policy), initial_pos_,
       opened_by_user_gesture_));
+
   SetPendingWindowRect(initial_pos_);
 }
 
 void RenderViewImpl::runModal() {
   DCHECK(did_show_) << "should already have shown the view";
 
   // Don't allow further dialogs if we are waiting to swap out, since the
   // PageGroupLoadDeferrer in our stack prevents it.
   if (suppress_dialogs_until_swap_out_)
     return;
@@ skipping 3532 matching lines @@
   for (size_t i = 0; i < icon_urls.size(); i++) {
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content