Disable download for overlay panel content

third_party/WebKit/Source/core/html/shadow/MediaControlElements.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 18 matching lines @@
 
 #include "core/html/shadow/MediaControlElements.h"
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/InputTypeNames.h"
 #include "core/dom/ClientRect.h"
 #include "core/dom/Text.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/events/MouseEvent.h"
 #include "core/frame/LocalFrame.h"
+#include "core/frame/Settings.h"
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLLabelElement.h"
 #include "core/html/HTMLMediaSource.h"
 #include "core/html/HTMLSpanElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/TimeRanges.h"
 #include "core/html/shadow/MediaControls.h"
 #include "core/html/track/TextTrackList.h"
 #include "core/input/EventHandler.h"
 #include "core/layout/api/LayoutSliderItem.h"
+#include "core/page/Page.h"
 #include "platform/EventDispatchForbiddenScope.h"
 #include "platform/Histogram.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/text/PlatformLocale.h"
 #include "public/platform/Platform.h"
 #include "public/platform/UserMetricsAction.h"
 
 namespace blink {
 
 using namespace HTMLNames;
@@ skipping 590 matching lines @@
 }
 
 WebLocalizedString::Name
 MediaControlDownloadButtonElement::getOverflowStringName() {
   return WebLocalizedString::OverflowMenuDownload;
 }
 
 bool MediaControlDownloadButtonElement::shouldDisplayDownloadButton() {
   const KURL& url = mediaElement().currentSrc();
 
+  // Check page settings to see if download is disabled.
+  if (document().page() && document().page()->settings().hideDownloadUI())
+    return false;
+
   // URLs that lead to nowhere are ignored.
   if (url.isNull() || url.isEmpty())
     return false;
 
   // Local files and blobs should not have a download button.
   if (url.isLocalFile() || url.protocolIs("blob"))
     return false;
 
   // MediaStream can't be downloaded.
   if (HTMLMediaElement::isMediaStreamURL(url.getString()))
@@ skipping 359 matching lines @@
 MediaControlCurrentTimeDisplayElement*
 MediaControlCurrentTimeDisplayElement::create(MediaControls& mediaControls) {
   MediaControlCurrentTimeDisplayElement* element =
       new MediaControlCurrentTimeDisplayElement(mediaControls);
   element->setShadowPseudoId(
       AtomicString("-webkit-media-controls-current-time-display"));
   return element;
 }
 
 }  // namespace blink