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update embedding interfaces again to use filling_drop feature

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...and remove trailing whitespaces
This commit is contained in:
Mike Blumenkrantz 2015-05-06 12:27:58 -04:00
parent efb2b37185
commit 745e3bd49f
57 changed files with 2797 additions and 1550 deletions
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27
ports/cef/interfaces/cef_string_visitor.rs
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@ -43,6 +43,7 @@ use wrappers::CefWrap;
use libc;
use std::collections::HashMap;
use std::mem;
use std::ptr;
//
@ -64,13 +65,13 @@ pub struct _cef_string_visitor_t {
//
// The reference count. This will only be present for Rust instances!
//
pub ref_count: usize,
pub ref_count: u32,
//
// Extra data. This will only be present for Rust instances!
//
pub extra: u8,
}
}
pub type cef_string_visitor_t = _cef_string_visitor_t;
@ -85,7 +86,8 @@ pub struct CefStringVisitor {
impl Clone for CefStringVisitor {
fn clone(&self) -> CefStringVisitor{
unsafe {
if !self.c_object.is_null() {
if !self.c_object.is_null() &&
self.c_object as usize != mem::POST_DROP_USIZE {
((*self.c_object).base.add_ref.unwrap())(&mut (*self.c_object).base);
}
CefStringVisitor {
@ -98,7 +100,8 @@ impl Clone for CefStringVisitor {
impl Drop for CefStringVisitor {
fn drop(&mut self) {
unsafe {
if !self.c_object.is_null() {
if !self.c_object.is_null() &&
self.c_object as usize != mem::POST_DROP_USIZE {
((*self.c_object).base.release.unwrap())(&mut (*self.c_object).base);
}
}
@ -113,7 +116,8 @@ impl CefStringVisitor {
}
pub unsafe fn from_c_object_addref(c_object: *mut cef_string_visitor_t) -> CefStringVisitor {
if !c_object.is_null() {
if !c_object.is_null() &&
c_object as usize != mem::POST_DROP_USIZE {
((*c_object).base.add_ref.unwrap())(&mut (*c_object).base);
}
CefStringVisitor {
@ -127,7 +131,8 @@ impl CefStringVisitor {
pub fn c_object_addrefed(&self) -> *mut cef_string_visitor_t {
unsafe {
if !self.c_object.is_null() {
if !self.c_object.is_null() &&
self.c_object as usize != mem::POST_DROP_USIZE {
eutil::add_ref(self.c_object as *mut types::cef_base_t);
}
self.c_object
@ -135,17 +140,18 @@ impl CefStringVisitor {
}
pub fn is_null_cef_object(&self) -> bool {
self.c_object.is_null()
self.c_object.is_null() || self.c_object as usize == mem::POST_DROP_USIZE
}
pub fn is_not_null_cef_object(&self) -> bool {
!self.c_object.is_null()
!self.c_object.is_null() && self.c_object as usize != mem::POST_DROP_USIZE
}
//
// Method that will be executed.
//
pub fn visit(&self, string: &[u16]) -> () {
if self.c_object.is_null() {
if self.c_object.is_null() ||
self.c_object as usize == mem::POST_DROP_USIZE {
panic!("called a CEF method on a null object")
}
unsafe {
@ -173,7 +179,8 @@ impl CefWrap<*mut cef_string_visitor_t> for Option<CefStringVisitor> {
}
}
unsafe fn to_rust(c_object: *mut cef_string_visitor_t) -> Option<CefStringVisitor> {
if c_object.is_null() {
if c_object.is_null() &&
c_object as usize != mem::POST_DROP_USIZE {
None
} else {
Some(CefStringVisitor::from_c_object_addref(c_object))