1 // Copyright (c) 2015 Marshall A. Greenblatt. All rights reserved.
3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are
7 // * Redistributions of source code must retain the above copyright
8 // notice, this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above
10 // copyright notice, this list of conditions and the following disclaimer
11 // in the documentation and/or other materials provided with the
13 // * Neither the name of Google Inc. nor the name Chromium Embedded
14 // Framework nor the names of its contributors may be used to endorse
15 // or promote products derived from this software without specific prior
16 // written permission.
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 // ---------------------------------------------------------------------------
32 // This file was generated by the CEF translator tool and should not edited
33 // by hand. See the translator.README.txt file in the tools directory for
37 #ifndef CEF_INCLUDE_CAPI_CEF_RENDER_PROCESS_HANDLER_CAPI_H_
38 #define CEF_INCLUDE_CAPI_CEF_RENDER_PROCESS_HANDLER_CAPI_H_
41 #include "include/capi/cef_base_capi.h"
42 #include "include/capi/cef_browser_capi.h"
43 #include "include/capi/cef_dom_capi.h"
44 #include "include/capi/cef_frame_capi.h"
45 #include "include/capi/cef_load_handler_capi.h"
46 #include "include/capi/cef_process_message_capi.h"
47 #include "include/capi/cef_v8_capi.h"
48 #include "include/capi/cef_values_capi.h"
56 // Structure used to implement render process callbacks. The functions of this
57 // structure will be called on the render process main thread (TID_RENDERER)
58 // unless otherwise indicated.
60 typedef struct _cef_render_process_handler_t {
67 // Called after the render process main thread has been created. |extra_info|
68 // is a read-only value originating from
69 // cef_browser_process_handler_t::on_render_process_thread_created(). Do not
70 // keep a reference to |extra_info| outside of this function.
72 void (CEF_CALLBACK *on_render_thread_created)(
73 struct _cef_render_process_handler_t* self,
74 struct _cef_list_value_t* extra_info);
77 // Called after WebKit has been initialized.
79 void (CEF_CALLBACK *on_web_kit_initialized)(
80 struct _cef_render_process_handler_t* self);
83 // Called after a browser has been created. When browsing cross-origin a new
84 // browser will be created before the old browser with the same identifier is
87 void (CEF_CALLBACK *on_browser_created)(
88 struct _cef_render_process_handler_t* self,
89 struct _cef_browser_t* browser);
92 // Called before a browser is destroyed.
94 void (CEF_CALLBACK *on_browser_destroyed)(
95 struct _cef_render_process_handler_t* self,
96 struct _cef_browser_t* browser);
99 // Return the handler for browser load status events.
101 struct _cef_load_handler_t* (CEF_CALLBACK *get_load_handler)(
102 struct _cef_render_process_handler_t* self);
105 // Called before browser navigation. Return true (1) to cancel the navigation
106 // or false (0) to allow the navigation to proceed. The |request| object
107 // cannot be modified in this callback.
109 int (CEF_CALLBACK *on_before_navigation)(
110 struct _cef_render_process_handler_t* self,
111 struct _cef_browser_t* browser, struct _cef_frame_t* frame,
112 struct _cef_request_t* request, cef_navigation_type_t navigation_type,
116 // Called immediately after the V8 context for a frame has been created. To
117 // retrieve the JavaScript 'window' object use the
118 // cef_v8context_t::get_global() function. V8 handles can only be accessed
119 // from the thread on which they are created. A task runner for posting tasks
120 // on the associated thread can be retrieved via the
121 // cef_v8context_t::get_task_runner() function.
123 void (CEF_CALLBACK *on_context_created)(
124 struct _cef_render_process_handler_t* self,
125 struct _cef_browser_t* browser, struct _cef_frame_t* frame,
126 struct _cef_v8context_t* context);
129 // Called immediately before the V8 context for a frame is released. No
130 // references to the context should be kept after this function is called.
132 void (CEF_CALLBACK *on_context_released)(
133 struct _cef_render_process_handler_t* self,
134 struct _cef_browser_t* browser, struct _cef_frame_t* frame,
135 struct _cef_v8context_t* context);
138 // Called for global uncaught exceptions in a frame. Execution of this
139 // callback is disabled by default. To enable set
140 // CefSettings.uncaught_exception_stack_size > 0.
142 void (CEF_CALLBACK *on_uncaught_exception)(
143 struct _cef_render_process_handler_t* self,
144 struct _cef_browser_t* browser, struct _cef_frame_t* frame,
145 struct _cef_v8context_t* context, struct _cef_v8exception_t* exception,
146 struct _cef_v8stack_trace_t* stackTrace);
149 // Called when a new node in the the browser gets focus. The |node| value may
150 // be NULL if no specific node has gained focus. The node object passed to
151 // this function represents a snapshot of the DOM at the time this function is
152 // executed. DOM objects are only valid for the scope of this function. Do not
153 // keep references to or attempt to access any DOM objects outside the scope
156 void (CEF_CALLBACK *on_focused_node_changed)(
157 struct _cef_render_process_handler_t* self,
158 struct _cef_browser_t* browser, struct _cef_frame_t* frame,
159 struct _cef_domnode_t* node);
162 // Called when a new message is received from a different process. Return true
163 // (1) if the message was handled or false (0) otherwise. Do not keep a
164 // reference to or attempt to access the message outside of this callback.
166 int (CEF_CALLBACK *on_process_message_received)(
167 struct _cef_render_process_handler_t* self,
168 struct _cef_browser_t* browser, cef_process_id_t source_process,
169 struct _cef_process_message_t* message);
170 } cef_render_process_handler_t;
177 #endif // CEF_INCLUDE_CAPI_CEF_RENDER_PROCESS_HANDLER_CAPI_H_