| // Copyright 2015 The Chromium Embedded Framework Authors. |
| // Portions copyright 2014 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 "libcef/browser/extensions/mime_handler_view_guest_delegate.h" |
| |
| #include "libcef/browser/browser_context.h" |
| #include "libcef/browser/browser_host_impl.h" |
| #include "libcef/browser/browser_info.h" |
| #include "libcef/browser/content_browser_client.h" |
| #include "libcef/browser/osr/web_contents_view_osr.h" |
| |
| #include "content/browser/browser_plugin/browser_plugin_guest.h" |
| #include "content/browser/web_contents/web_contents_impl.h" |
| #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h" |
| |
| namespace extensions { |
| |
| CefMimeHandlerViewGuestDelegate::CefMimeHandlerViewGuestDelegate( |
| MimeHandlerViewGuest* guest) |
| : guest_(guest), owner_web_contents_(guest_->owner_web_contents()) {} |
| |
| CefMimeHandlerViewGuestDelegate::~CefMimeHandlerViewGuestDelegate() {} |
| |
| void CefMimeHandlerViewGuestDelegate::OverrideWebContentsCreateParams( |
| content::WebContents::CreateParams* params) { |
| DCHECK(params->guest_delegate); |
| |
| CefRefPtr<CefBrowserHostImpl> owner_browser = |
| CefBrowserHostImpl::GetBrowserForContents(owner_web_contents_); |
| DCHECK(owner_browser); |
| |
| if (owner_browser->IsWindowless()) { |
| CefWebContentsViewOSR* view_osr = new CefWebContentsViewOSR( |
| owner_browser->GetBackgroundColor(), false, false); |
| params->view = view_osr; |
| params->delegate_view = view_osr; |
| } |
| } |
| |
| void CefMimeHandlerViewGuestDelegate::OnGuestAttached() { |
| content::WebContents* web_contents = guest_->web_contents(); |
| DCHECK(web_contents); |
| |
| CefRefPtr<CefBrowserHostImpl> owner_browser = |
| CefBrowserHostImpl::GetBrowserForContents(owner_web_contents_); |
| DCHECK(owner_browser); |
| |
| // Associate guest state information with the owner browser. |
| owner_browser->browser_info()->MaybeCreateFrame(web_contents->GetMainFrame(), |
| true /* is_guest_view */); |
| } |
| |
| void CefMimeHandlerViewGuestDelegate::OnGuestDetached() { |
| content::WebContents* web_contents = guest_->web_contents(); |
| DCHECK(web_contents); |
| |
| CefRefPtr<CefBrowserHostImpl> owner_browser = |
| CefBrowserHostImpl::GetBrowserForContents(owner_web_contents_); |
| DCHECK(owner_browser); |
| |
| // Disassociate guest state information with the owner browser. |
| owner_browser->browser_info()->RemoveFrame(web_contents->GetMainFrame()); |
| } |
| |
| bool CefMimeHandlerViewGuestDelegate::HandleContextMenu( |
| content::WebContents* web_contents, |
| const content::ContextMenuParams& params) { |
| content::ContextMenuParams new_params = params; |
| |
| gfx::Point guest_coordinates = |
| static_cast<content::WebContentsImpl*>(web_contents) |
| ->GetBrowserPluginGuest() |
| ->GetScreenCoordinates(gfx::Point()); |
| |
| // Adjust (x,y) position for offset from guest to embedder. |
| new_params.x += guest_coordinates.x(); |
| new_params.y += guest_coordinates.y(); |
| |
| CefRefPtr<CefBrowserHostImpl> owner_browser = |
| CefBrowserHostImpl::GetBrowserForContents(owner_web_contents_); |
| DCHECK(owner_browser); |
| |
| return owner_browser->HandleContextMenu(web_contents, new_params); |
| } |
| |
| } // namespace extensions |