94 lines
4.3 KiB
C++
94 lines
4.3 KiB
C++
// Copyright (c) 2013 Marshall A. Greenblatt. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the name Chromium Embedded
|
|
// Framework nor the names of its contributors may be used to endorse
|
|
// or promote products derived from this software without specific prior
|
|
// written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// ---------------------------------------------------------------------------
|
|
//
|
|
// The contents of this file must follow a specific format in order to
|
|
// support the CEF translator tool. See the translator.README.txt file in the
|
|
// tools directory for more information.
|
|
//
|
|
|
|
#ifndef CEF_INCLUDE_CEF_REQUEST_CONTEXT_HANDLER_H_
|
|
#define CEF_INCLUDE_CEF_REQUEST_CONTEXT_HANDLER_H_
|
|
#pragma once
|
|
|
|
#include "include/cef_base.h"
|
|
#include "include/cef_web_plugin.h"
|
|
|
|
class CefRequestContext;
|
|
|
|
///
|
|
// Implement this interface to provide handler implementations. The handler
|
|
// instance will not be released until all objects related to the context have
|
|
// been destroyed.
|
|
///
|
|
/*--cef(source=client,no_debugct_check)--*/
|
|
class CefRequestContextHandler : public virtual CefBaseRefCounted {
|
|
public:
|
|
typedef cef_plugin_policy_t PluginPolicy;
|
|
|
|
///
|
|
// Called on the browser process UI thread immediately after the request
|
|
// context has been initialized.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void OnRequestContextInitialized(
|
|
CefRefPtr<CefRequestContext> request_context) {}
|
|
|
|
///
|
|
// Called on multiple browser process threads before a plugin instance is
|
|
// loaded. |mime_type| is the mime type of the plugin that will be loaded.
|
|
// |plugin_url| is the content URL that the plugin will load and may be empty.
|
|
// |is_main_frame| will be true if the plugin is being loaded in the main
|
|
// (top-level) frame, |top_origin_url| is the URL for the top-level frame that
|
|
// contains the plugin when loading a specific plugin instance or empty when
|
|
// building the initial list of enabled plugins for 'navigator.plugins'
|
|
// JavaScript state. |plugin_info| includes additional information about the
|
|
// plugin that will be loaded. |plugin_policy| is the recommended policy.
|
|
// Modify |plugin_policy| and return true to change the policy. Return false
|
|
// to use the recommended policy. The default plugin policy can be set at
|
|
// runtime using the `--plugin-policy=[allow|detect|block]` command-line flag.
|
|
// Decisions to mark a plugin as disabled by setting |plugin_policy| to
|
|
// PLUGIN_POLICY_DISABLED may be cached when |top_origin_url| is empty. To
|
|
// purge the plugin list cache and potentially trigger new calls to this
|
|
// method call CefRequestContext::PurgePluginListCache.
|
|
///
|
|
/*--cef(optional_param=plugin_url,optional_param=top_origin_url)--*/
|
|
virtual bool OnBeforePluginLoad(const CefString& mime_type,
|
|
const CefString& plugin_url,
|
|
bool is_main_frame,
|
|
const CefString& top_origin_url,
|
|
CefRefPtr<CefWebPluginInfo> plugin_info,
|
|
PluginPolicy* plugin_policy) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
#endif // CEF_INCLUDE_CEF_REQUEST_CONTEXT_HANDLER_H_
|