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295 lines
9.6 KiB
Rust
295 lines
9.6 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 implement browser process callbacks. The functions of this
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// structure will be called on the browser process main thread unless otherwise
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// indicated.
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//
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#[repr(C)]
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pub struct _cef_browser_process_handler_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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// Called on the browser process UI thread immediately after the CEF context
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// has been initialized.
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//
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pub on_context_initialized: Option<extern "C" fn(
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this: *mut cef_browser_process_handler_t) -> ()>,
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//
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// Called before a child process is launched. Will be called on the browser
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// process UI thread when launching a render process and on the browser
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// process IO thread when launching a GPU or plugin process. Provides an
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// opportunity to modify the child process command line. Do not keep a
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// reference to |command_line| outside of this function.
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//
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pub on_before_child_process_launch: Option<extern "C" fn(
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this: *mut cef_browser_process_handler_t,
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command_line: *mut interfaces::cef_command_line_t) -> ()>,
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//
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// Called on the browser process IO thread after the main thread has been
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// created for a new render process. Provides an opportunity to specify extra
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// information that will be passed to
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// cef_render_process_handler_t::on_render_thread_created() in the render
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// process. Do not keep a reference to |extra_info| outside of this function.
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//
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pub on_render_process_thread_created: Option<extern "C" fn(
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this: *mut cef_browser_process_handler_t,
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extra_info: *mut interfaces::cef_list_value_t) -> ()>,
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//
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// Return the handler for printing on Linux. If a print handler is not
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// provided then printing will not be supported on the Linux platform.
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//
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pub get_print_handler: Option<extern "C" fn(
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this: *mut cef_browser_process_handler_t) -> *mut interfaces::cef_print_handler_t>,
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//
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// Called when the application should call cef_do_message_loop_work(). May be
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// called from a thread.
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//
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pub on_work_available: Option<extern "C" fn(
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this: *mut cef_browser_process_handler_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_browser_process_handler_t = _cef_browser_process_handler_t;
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//
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// Structure used to implement browser process callbacks. The functions of this
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// structure will be called on the browser process main thread unless otherwise
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// indicated.
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//
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pub struct CefBrowserProcessHandler {
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c_object: *mut cef_browser_process_handler_t,
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}
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impl Clone for CefBrowserProcessHandler {
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fn clone(&self) -> CefBrowserProcessHandler{
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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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CefBrowserProcessHandler {
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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 CefBrowserProcessHandler {
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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 CefBrowserProcessHandler {
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pub unsafe fn from_c_object(c_object: *mut cef_browser_process_handler_t) -> CefBrowserProcessHandler {
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CefBrowserProcessHandler {
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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_browser_process_handler_t) -> CefBrowserProcessHandler {
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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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CefBrowserProcessHandler {
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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_browser_process_handler_t {
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self.c_object
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}
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pub fn c_object_addrefed(&self) -> *mut cef_browser_process_handler_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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// Called on the browser process UI thread immediately after the CEF context
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// has been initialized.
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//
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pub fn on_context_initialized(&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).on_context_initialized.unwrap())(
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self.c_object))
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}
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}
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//
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// Called before a child process is launched. Will be called on the browser
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// process UI thread when launching a render process and on the browser
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// process IO thread when launching a GPU or plugin process. Provides an
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// opportunity to modify the child process command line. Do not keep a
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// reference to |command_line| outside of this function.
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//
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pub fn on_before_child_process_launch(&self,
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command_line: interfaces::CefCommandLine) -> () {
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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).on_before_child_process_launch.unwrap())(
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self.c_object,
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CefWrap::to_c(command_line)))
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}
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}
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//
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// Called on the browser process IO thread after the main thread has been
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// created for a new render process. Provides an opportunity to specify extra
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// information that will be passed to
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// cef_render_process_handler_t::on_render_thread_created() in the render
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// process. Do not keep a reference to |extra_info| outside of this function.
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//
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pub fn on_render_process_thread_created(&self,
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extra_info: interfaces::CefListValue) -> () {
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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).on_render_process_thread_created.unwrap())(
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self.c_object,
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CefWrap::to_c(extra_info)))
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}
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}
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//
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// Return the handler for printing on Linux. If a print handler is not
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// provided then printing will not be supported on the Linux platform.
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//
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pub fn get_print_handler(&self) -> interfaces::CefPrintHandler {
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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_print_handler.unwrap())(
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self.c_object))
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}
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}
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//
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// Called when the application should call cef_do_message_loop_work(). May be
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// called from a thread.
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//
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pub fn on_work_available(&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).on_work_available.unwrap())(
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self.c_object))
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}
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}
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}
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impl CefWrap<*mut cef_browser_process_handler_t> for CefBrowserProcessHandler {
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fn to_c(rust_object: CefBrowserProcessHandler) -> *mut cef_browser_process_handler_t {
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rust_object.c_object_addrefed()
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}
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unsafe fn to_rust(c_object: *mut cef_browser_process_handler_t) -> CefBrowserProcessHandler {
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CefBrowserProcessHandler::from_c_object_addref(c_object)
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}
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}
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impl CefWrap<*mut cef_browser_process_handler_t> for Option<CefBrowserProcessHandler> {
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fn to_c(rust_object: Option<CefBrowserProcessHandler>) -> *mut cef_browser_process_handler_t {
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match rust_object {
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None => ptr::null_mut(),
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Some(rust_object) => rust_object.c_object_addrefed(),
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}
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}
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unsafe fn to_rust(c_object: *mut cef_browser_process_handler_t) -> Option<CefBrowserProcessHandler> {
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if c_object.is_null() {
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None
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} else {
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Some(CefBrowserProcessHandler::from_c_object_addref(c_object))
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}
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}
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}
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