diff options
Diffstat (limited to 'chrome/renderer/chrome_render_view_observer.cc')
| -rw-r--r-- | chrome/renderer/chrome_render_view_observer.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/chrome/renderer/chrome_render_view_observer.cc b/chrome/renderer/chrome_render_view_observer.cc index d4451c5..d352fe5 100644 --- a/chrome/renderer/chrome_render_view_observer.cc +++ b/chrome/renderer/chrome_render_view_observer.cc @@ -27,6 +27,7 @@ #include "chrome/renderer/prerender/prerender_helper.h" #include "chrome/renderer/safe_browsing/phishing_classifier_delegate.h" #include "chrome/renderer/translate_helper.h" +#include "chrome/renderer/webview_color_overlay.h" #include "content/public/common/bindings_policy.h" #include "content/public/renderer/render_view.h" #include "content/public/renderer/content_renderer_client.h" @@ -47,6 +48,7 @@ #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h" #include "ui/gfx/color_utils.h" #include "ui/gfx/favicon_size.h" +#include "ui/gfx/size.h" #include "ui/gfx/skbitmap_operations.h" #include "webkit/glue/image_decoder.h" #include "webkit/glue/image_resource_fetcher.h" @@ -259,6 +261,8 @@ bool ChromeRenderViewObserver::OnMessageReceived(const IPC::Message& message) { OnSetAllowRunningInsecureContent) IPC_MESSAGE_HANDLER(ChromeViewMsg_SetClientSidePhishingDetection, OnSetClientSidePhishingDetection) + IPC_MESSAGE_HANDLER(ChromeViewMsg_SetVisuallyDeemphasized, + OnSetVisuallyDeemphasized) #if defined(OS_CHROMEOS) IPC_MESSAGE_HANDLER(ChromeViewMsg_StartFrameSniffer, OnStartFrameSniffer) #endif @@ -380,6 +384,21 @@ void ChromeRenderViewObserver::OnSetClientSidePhishingDetection( #endif } +void ChromeRenderViewObserver::OnSetVisuallyDeemphasized(bool deemphasized) { + bool already_deemphasized = !!dimmed_color_overlay_.get(); + if (already_deemphasized == deemphasized) + return; + + if (deemphasized) { + // 70% opaque grey. + SkColor greyish = SkColorSetARGB(178, 0, 0, 0); + dimmed_color_overlay_.reset( + new WebViewColorOverlay(render_view(), greyish)); + } else { + dimmed_color_overlay_.reset(); + } +} + void ChromeRenderViewObserver::OnStartFrameSniffer(const string16& frame_name) { new FrameSniffer(render_view(), frame_name); } |