cef/include/capi/cef_frame_capi.h

263 lines
9.4 KiB
C

// Copyright (c) 2021 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.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool and should not edited
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=872fd1e811d41f56f03da0da75a8f2e89cad40cd$
//
#ifndef CEF_INCLUDE_CAPI_CEF_FRAME_CAPI_H_
#define CEF_INCLUDE_CAPI_CEF_FRAME_CAPI_H_
#pragma once
#include "include/capi/cef_base_capi.h"
#include "include/capi/cef_dom_capi.h"
#include "include/capi/cef_process_message_capi.h"
#include "include/capi/cef_request_capi.h"
#include "include/capi/cef_stream_capi.h"
#include "include/capi/cef_string_visitor_capi.h"
#ifdef __cplusplus
extern "C" {
#endif
struct _cef_browser_t;
struct _cef_urlrequest_client_t;
struct _cef_urlrequest_t;
struct _cef_v8context_t;
///
// Structure used to represent a frame in the browser window. When used in the
// browser process the functions of this structure may be called on any thread
// unless otherwise indicated in the comments. When used in the render process
// the functions of this structure may only be called on the main thread.
///
typedef struct _cef_frame_t {
///
// Base structure.
///
cef_base_ref_counted_t base;
///
// True if this object is currently attached to a valid frame.
///
int(CEF_CALLBACK* is_valid)(struct _cef_frame_t* self);
///
// Execute undo in this frame.
///
void(CEF_CALLBACK* undo)(struct _cef_frame_t* self);
///
// Execute redo in this frame.
///
void(CEF_CALLBACK* redo)(struct _cef_frame_t* self);
///
// Execute cut in this frame.
///
void(CEF_CALLBACK* cut)(struct _cef_frame_t* self);
///
// Execute copy in this frame.
///
void(CEF_CALLBACK* copy)(struct _cef_frame_t* self);
///
// Execute paste in this frame.
///
void(CEF_CALLBACK* paste)(struct _cef_frame_t* self);
///
// Execute delete in this frame.
///
void(CEF_CALLBACK* del)(struct _cef_frame_t* self);
///
// Execute select all in this frame.
///
void(CEF_CALLBACK* select_all)(struct _cef_frame_t* self);
///
// Save this frame's HTML source to a temporary file and open it in the
// default text viewing application. This function can only be called from the
// browser process.
///
void(CEF_CALLBACK* view_source)(struct _cef_frame_t* self);
///
// Retrieve this frame's HTML source as a string sent to the specified
// visitor.
///
void(CEF_CALLBACK* get_source)(struct _cef_frame_t* self,
struct _cef_string_visitor_t* visitor);
///
// Retrieve this frame's display text as a string sent to the specified
// visitor.
///
void(CEF_CALLBACK* get_text)(struct _cef_frame_t* self,
struct _cef_string_visitor_t* visitor);
///
// Load the request represented by the |request| object.
//
// WARNING: This function will fail with "bad IPC message" reason
// INVALID_INITIATOR_ORIGIN (213) unless you first navigate to the request
// origin using some other mechanism (LoadURL, link click, etc).
///
void(CEF_CALLBACK* load_request)(struct _cef_frame_t* self,
struct _cef_request_t* request);
///
// Load the specified |url|.
///
void(CEF_CALLBACK* load_url)(struct _cef_frame_t* self,
const cef_string_t* url);
///
// Execute a string of JavaScript code in this frame. The |script_url|
// parameter is the URL where the script in question can be found, if any. The
// renderer may request this URL to show the developer the source of the
// error. The |start_line| parameter is the base line number to use for error
// reporting.
///
void(CEF_CALLBACK* execute_java_script)(struct _cef_frame_t* self,
const cef_string_t* code,
const cef_string_t* script_url,
int start_line);
///
// Returns true (1) if this is the main (top-level) frame.
///
int(CEF_CALLBACK* is_main)(struct _cef_frame_t* self);
///
// Returns true (1) if this is the focused frame.
///
int(CEF_CALLBACK* is_focused)(struct _cef_frame_t* self);
///
// Returns the name for this frame. If the frame has an assigned name (for
// example, set via the iframe "name" attribute) then that value will be
// returned. Otherwise a unique name will be constructed based on the frame
// parent hierarchy. The main (top-level) frame will always have an NULL name
// value.
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_name)(struct _cef_frame_t* self);
///
// Returns the globally unique identifier for this frame or < 0 if the
// underlying frame does not yet exist.
///
int64(CEF_CALLBACK* get_identifier)(struct _cef_frame_t* self);
///
// Returns the parent of this frame or NULL if this is the main (top-level)
// frame.
///
struct _cef_frame_t*(CEF_CALLBACK* get_parent)(struct _cef_frame_t* self);
///
// Returns the URL currently loaded in this frame.
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_url)(struct _cef_frame_t* self);
///
// Returns the browser that this frame belongs to.
///
struct _cef_browser_t*(CEF_CALLBACK* get_browser)(struct _cef_frame_t* self);
///
// Get the V8 context associated with the frame. This function can only be
// called from the render process.
///
struct _cef_v8context_t*(CEF_CALLBACK* get_v8context)(
struct _cef_frame_t* self);
///
// Visit the DOM document. This function can only be called from the render
// process.
///
void(CEF_CALLBACK* visit_dom)(struct _cef_frame_t* self,
struct _cef_domvisitor_t* visitor);
///
// Create a new URL request that will be treated as originating from this
// frame and the associated browser. This request may be intercepted by the
// client via cef_resource_request_handler_t or cef_scheme_handler_factory_t.
// Use cef_urlrequest_t::Create instead if you do not want the request to have
// this association, in which case it may be handled differently (see
// documentation on that function). Requests may originate from both the
// browser process and the render process.
//
// For requests originating from the browser process:
// - POST data may only contain a single element of type PDE_TYPE_FILE or
// PDE_TYPE_BYTES.
// For requests originating from the render process:
// - POST data may only contain a single element of type PDE_TYPE_BYTES.
// - If the response contains Content-Disposition or Mime-Type header values
// that would not normally be rendered then the response may receive
// special handling inside the browser (for example, via the file download
// code path instead of the URL request code path).
//
// The |request| object will be marked as read-only after calling this
// function.
///
struct _cef_urlrequest_t*(CEF_CALLBACK* create_urlrequest)(
struct _cef_frame_t* self,
struct _cef_request_t* request,
struct _cef_urlrequest_client_t* client);
///
// Send a message to the specified |target_process|. Ownership of the message
// contents will be transferred and the |message| reference will be
// invalidated. Message delivery is not guaranteed in all cases (for example,
// if the browser is closing, navigating, or if the target process crashes).
// Send an ACK message back from the target process if confirmation is
// required.
///
void(CEF_CALLBACK* send_process_message)(
struct _cef_frame_t* self,
cef_process_id_t target_process,
struct _cef_process_message_t* message);
} cef_frame_t;
#ifdef __cplusplus
}
#endif
#endif // CEF_INCLUDE_CAPI_CEF_FRAME_CAPI_H_