cef/include/capi/cef_frame_capi.h

// Copyright (c) 2014 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.
//

#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_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_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_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.
  ///
  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);

  ///
  // Load the contents of |string_val| with the specified dummy |url|. |url|
  // should have a standard scheme (for example, http scheme) or behaviors like
  // link clicks and web security restrictions may not behave as expected.
  ///
  void (CEF_CALLBACK *load_string)(struct _cef_frame_t* self,
      const cef_string_t* string_val, 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.
  ///
  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);
} cef_frame_t;


#ifdef __cplusplus
}
#endif

#endif  // CEF_INCLUDE_CAPI_CEF_FRAME_CAPI_H_