49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
// Copyright 2015 The Chromium Embedded Framework Authors.
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// Portions copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "libcef/browser/chrome/extensions/chrome_mime_handler_view_guest_delegate_cef.h"
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#include "libcef/browser/browser_host_base.h"
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#include "libcef/browser/browser_info.h"
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#include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h"
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namespace extensions {
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ChromeMimeHandlerViewGuestDelegateCef::ChromeMimeHandlerViewGuestDelegateCef(
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MimeHandlerViewGuest* guest)
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: guest_(guest), owner_web_contents_(guest_->owner_web_contents()) {}
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ChromeMimeHandlerViewGuestDelegateCef::
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~ChromeMimeHandlerViewGuestDelegateCef() = default;
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void ChromeMimeHandlerViewGuestDelegateCef::OnGuestAttached() {
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content::WebContents* web_contents = guest_->web_contents();
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DCHECK(web_contents);
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auto owner_browser =
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CefBrowserHostBase::GetBrowserForContents(owner_web_contents_);
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DCHECK(owner_browser);
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// Associate guest state information with the owner browser.
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owner_browser->browser_info()->MaybeCreateFrame(
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web_contents->GetPrimaryMainFrame(), true /* is_guest_view */);
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}
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void ChromeMimeHandlerViewGuestDelegateCef::OnGuestDetached() {
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content::WebContents* web_contents = guest_->web_contents();
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DCHECK(web_contents);
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auto owner_browser =
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CefBrowserHostBase::GetBrowserForContents(owner_web_contents_);
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DCHECK(owner_browser);
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// Disassociate guest state information with the owner browser.
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owner_browser->browser_info()->RemoveFrame(
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web_contents->GetPrimaryMainFrame());
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}
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} // namespace extensions
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