mirror of
https://github.com/servo/servo.git
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688 lines
19 KiB
Rust
688 lines
19 KiB
Rust
// Copyright (c) 2015 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool and should not be edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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#![allow(non_snake_case, unused_imports)]
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use eutil;
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use interfaces;
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use types;
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use wrappers::CefWrap;
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use libc;
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use std::collections::HashMap;
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use std::mem;
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use std::ptr;
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//
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// Structure used to represent a frame in the browser window. When used in the
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// browser process the functions of this structure may be called on any thread
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// unless otherwise indicated in the comments. When used in the render process
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// the functions of this structure may only be called on the main thread.
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//
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#[repr(C)]
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pub struct _cef_frame_t {
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//
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// Base structure.
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//
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pub base: types::cef_base_t,
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//
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// True if this object is currently attached to a valid frame.
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//
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pub is_valid: Option<extern "C" fn(this: *mut cef_frame_t) -> libc::c_int>,
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//
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// Execute undo in this frame.
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//
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pub undo: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Execute redo in this frame.
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//
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pub redo: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Execute cut in this frame.
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//
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pub cut: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Execute copy in this frame.
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//
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pub copy: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Execute paste in this frame.
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//
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pub paste: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Execute delete in this frame.
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//
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pub del: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Execute select all in this frame.
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//
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pub select_all: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Save this frame's HTML source to a temporary file and open it in the
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// default text viewing application. This function can only be called from the
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// browser process.
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//
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pub view_source: Option<extern "C" fn(this: *mut cef_frame_t) -> ()>,
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//
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// Retrieve this frame's HTML source as a string sent to the specified
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// visitor.
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//
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pub get_source: Option<extern "C" fn(this: *mut cef_frame_t,
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visitor: *mut interfaces::cef_string_visitor_t) -> ()>,
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//
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// Retrieve this frame's display text as a string sent to the specified
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// visitor.
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//
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pub get_text: Option<extern "C" fn(this: *mut cef_frame_t,
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visitor: *mut interfaces::cef_string_visitor_t) -> ()>,
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//
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// Load the request represented by the |request| object.
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//
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pub load_request: Option<extern "C" fn(this: *mut cef_frame_t,
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request: *mut interfaces::cef_request_t) -> ()>,
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//
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// Load the specified |url|.
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//
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pub load_url: Option<extern "C" fn(this: *mut cef_frame_t,
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url: *const types::cef_string_t) -> ()>,
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//
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// Load the contents of |string_val| with the specified dummy |url|. |url|
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// should have a standard scheme (for example, http scheme) or behaviors like
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// link clicks and web security restrictions may not behave as expected.
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//
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pub load_string: Option<extern "C" fn(this: *mut cef_frame_t,
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string_val: *const types::cef_string_t,
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url: *const types::cef_string_t) -> ()>,
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//
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// Execute a string of JavaScript code in this frame. The |script_url|
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// parameter is the URL where the script in question can be found, if any. The
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// renderer may request this URL to show the developer the source of the
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// error. The |start_line| parameter is the base line number to use for error
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// reporting.
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//
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pub execute_java_script: Option<extern "C" fn(this: *mut cef_frame_t,
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code: *const types::cef_string_t, script_url: *const types::cef_string_t,
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start_line: libc::c_int) -> ()>,
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//
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// Returns true (1) if this is the main (top-level) frame.
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//
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pub is_main: Option<extern "C" fn(this: *mut cef_frame_t) -> libc::c_int>,
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//
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// Returns true (1) if this is the focused frame.
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//
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pub is_focused: Option<extern "C" fn(this: *mut cef_frame_t) -> libc::c_int>,
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//
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// Returns the name for this frame. If the frame has an assigned name (for
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// example, set via the iframe "name" attribute) then that value will be
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// returned. Otherwise a unique name will be constructed based on the frame
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// parent hierarchy. The main (top-level) frame will always have an NULL name
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// value.
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//
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// The resulting string must be freed by calling cef_string_userfree_free().
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pub get_name: Option<extern "C" fn(
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this: *mut cef_frame_t) -> types::cef_string_userfree_t>,
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//
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// Returns the globally unique identifier for this frame.
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//
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pub get_identifier: Option<extern "C" fn(this: *mut cef_frame_t) -> i64>,
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//
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// Returns the parent of this frame or NULL if this is the main (top-level)
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// frame.
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//
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pub get_parent: Option<extern "C" fn(
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this: *mut cef_frame_t) -> *mut interfaces::cef_frame_t>,
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//
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// Returns the URL currently loaded in this frame.
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//
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// The resulting string must be freed by calling cef_string_userfree_free().
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pub get_url: Option<extern "C" fn(
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this: *mut cef_frame_t) -> types::cef_string_userfree_t>,
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//
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// Returns the browser that this frame belongs to.
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//
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pub get_browser: Option<extern "C" fn(
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this: *mut cef_frame_t) -> *mut interfaces::cef_browser_t>,
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//
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// Get the V8 context associated with the frame. This function can only be
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// called from the render process.
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//
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pub get_v8context: Option<extern "C" fn(
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this: *mut cef_frame_t) -> *mut interfaces::cef_v8context_t>,
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//
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// Visit the DOM document. This function can only be called from the render
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// process.
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//
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pub visit_dom: Option<extern "C" fn(this: *mut cef_frame_t,
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visitor: *mut interfaces::cef_domvisitor_t) -> ()>,
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//
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// The reference count. This will only be present for Rust instances!
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//
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pub ref_count: u32,
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//
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// Extra data. This will only be present for Rust instances!
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//
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pub extra: u8,
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}
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pub type cef_frame_t = _cef_frame_t;
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//
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// Structure used to represent a frame in the browser window. When used in the
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// browser process the functions of this structure may be called on any thread
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// unless otherwise indicated in the comments. When used in the render process
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// the functions of this structure may only be called on the main thread.
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//
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pub struct CefFrame {
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c_object: *mut cef_frame_t,
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}
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impl Clone for CefFrame {
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fn clone(&self) -> CefFrame{
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unsafe {
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if !self.c_object.is_null() {
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((*self.c_object).base.add_ref.unwrap())(&mut (*self.c_object).base);
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}
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CefFrame {
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c_object: self.c_object,
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}
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}
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}
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}
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impl Drop for CefFrame {
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fn drop(&mut self) {
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unsafe {
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if !self.c_object.is_null() {
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((*self.c_object).base.release.unwrap())(&mut (*self.c_object).base);
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}
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}
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}
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}
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impl CefFrame {
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pub unsafe fn from_c_object(c_object: *mut cef_frame_t) -> CefFrame {
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CefFrame {
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c_object: c_object,
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}
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}
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pub unsafe fn from_c_object_addref(c_object: *mut cef_frame_t) -> CefFrame {
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if !c_object.is_null() {
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((*c_object).base.add_ref.unwrap())(&mut (*c_object).base);
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}
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CefFrame {
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c_object: c_object,
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}
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}
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pub fn c_object(&self) -> *mut cef_frame_t {
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self.c_object
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}
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pub fn c_object_addrefed(&self) -> *mut cef_frame_t {
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unsafe {
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if !self.c_object.is_null() {
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eutil::add_ref(self.c_object as *mut types::cef_base_t);
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}
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self.c_object
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}
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}
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pub fn is_null_cef_object(&self) -> bool {
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self.c_object.is_null()
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}
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pub fn is_not_null_cef_object(&self) -> bool {
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!self.c_object.is_null()
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}
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//
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// True if this object is currently attached to a valid frame.
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//
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pub fn is_valid(&self) -> libc::c_int {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).is_valid.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute undo in this frame.
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//
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pub fn undo(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).undo.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute redo in this frame.
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//
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pub fn redo(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).redo.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute cut in this frame.
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//
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pub fn cut(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).cut.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute copy in this frame.
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//
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pub fn copy(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).copy.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute paste in this frame.
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//
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pub fn paste(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).paste.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute delete in this frame.
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//
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pub fn del(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).del.unwrap())(
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self.c_object))
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}
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}
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//
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// Execute select all in this frame.
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//
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pub fn select_all(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).select_all.unwrap())(
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self.c_object))
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}
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}
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//
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// Save this frame's HTML source to a temporary file and open it in the
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// default text viewing application. This function can only be called from the
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// browser process.
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//
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pub fn view_source(&self) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).view_source.unwrap())(
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self.c_object))
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}
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}
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//
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// Retrieve this frame's HTML source as a string sent to the specified
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// visitor.
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//
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pub fn get_source(&self, visitor: interfaces::CefStringVisitor) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).get_source.unwrap())(
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self.c_object,
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CefWrap::to_c(visitor)))
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}
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}
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//
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// Retrieve this frame's display text as a string sent to the specified
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// visitor.
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//
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pub fn get_text(&self, visitor: interfaces::CefStringVisitor) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).get_text.unwrap())(
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self.c_object,
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CefWrap::to_c(visitor)))
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}
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}
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//
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// Load the request represented by the |request| object.
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//
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pub fn load_request(&self, request: interfaces::CefRequest) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).load_request.unwrap())(
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self.c_object,
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CefWrap::to_c(request)))
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}
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}
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//
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// Load the specified |url|.
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//
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pub fn load_url(&self, url: &[u16]) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).load_url.unwrap())(
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self.c_object,
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CefWrap::to_c(url)))
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}
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}
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//
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// Load the contents of |string_val| with the specified dummy |url|. |url|
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// should have a standard scheme (for example, http scheme) or behaviors like
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|
// link clicks and web security restrictions may not behave as expected.
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//
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pub fn load_string(&self, string_val: &[u16], url: &[u16]) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).load_string.unwrap())(
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self.c_object,
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CefWrap::to_c(string_val),
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CefWrap::to_c(url)))
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}
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}
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//
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// Execute a string of JavaScript code in this frame. The |script_url|
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// parameter is the URL where the script in question can be found, if any. The
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// renderer may request this URL to show the developer the source of the
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|
// error. The |start_line| parameter is the base line number to use for error
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// reporting.
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//
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pub fn execute_java_script(&self, code: &[u16], script_url: &[u16],
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start_line: libc::c_int) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).execute_java_script.unwrap())(
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self.c_object,
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CefWrap::to_c(code),
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CefWrap::to_c(script_url),
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CefWrap::to_c(start_line)))
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}
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}
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|
|
|
//
|
|
// Returns true (1) if this is the main (top-level) frame.
|
|
//
|
|
pub fn is_main(&self) -> libc::c_int {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).is_main.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Returns true (1) if this is the focused frame.
|
|
//
|
|
pub fn is_focused(&self) -> libc::c_int {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).is_focused.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// 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().
|
|
pub fn get_name(&self) -> String {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_name.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Returns the globally unique identifier for this frame.
|
|
//
|
|
pub fn get_identifier(&self) -> i64 {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_identifier.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Returns the parent of this frame or NULL if this is the main (top-level)
|
|
// frame.
|
|
//
|
|
pub fn get_parent(&self) -> interfaces::CefFrame {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_parent.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Returns the URL currently loaded in this frame.
|
|
//
|
|
// The resulting string must be freed by calling cef_string_userfree_free().
|
|
pub fn get_url(&self) -> String {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_url.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Returns the browser that this frame belongs to.
|
|
//
|
|
pub fn get_browser(&self) -> interfaces::CefBrowser {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_browser.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Get the V8 context associated with the frame. This function can only be
|
|
// called from the render process.
|
|
//
|
|
pub fn get_v8context(&self) -> interfaces::CefV8Context {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_v8context.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Visit the DOM document. This function can only be called from the render
|
|
// process.
|
|
//
|
|
pub fn visit_dom(&self, visitor: interfaces::CefDOMVisitor) -> () {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).visit_dom.unwrap())(
|
|
self.c_object,
|
|
CefWrap::to_c(visitor)))
|
|
}
|
|
}
|
|
}
|
|
|
|
impl CefWrap<*mut cef_frame_t> for CefFrame {
|
|
fn to_c(rust_object: CefFrame) -> *mut cef_frame_t {
|
|
rust_object.c_object_addrefed()
|
|
}
|
|
unsafe fn to_rust(c_object: *mut cef_frame_t) -> CefFrame {
|
|
CefFrame::from_c_object_addref(c_object)
|
|
}
|
|
}
|
|
impl CefWrap<*mut cef_frame_t> for Option<CefFrame> {
|
|
fn to_c(rust_object: Option<CefFrame>) -> *mut cef_frame_t {
|
|
match rust_object {
|
|
None => ptr::null_mut(),
|
|
Some(rust_object) => rust_object.c_object_addrefed(),
|
|
}
|
|
}
|
|
unsafe fn to_rust(c_object: *mut cef_frame_t) -> Option<CefFrame> {
|
|
if c_object.is_null() {
|
|
None
|
|
} else {
|
|
Some(CefFrame::from_c_object_addref(c_object))
|
|
}
|
|
}
|
|
}
|
|
|