mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions 1

refactor: migrates util::Promise to gin (#20871)

Browse source 
* refactor: use gin in Promise

* refactor: separate Promise impl that returns nothing

* refactor: use Promise<void> for promise that returns nothing

* fix: methods should be able to run on both browser and renderer process

* fix: should not pass base::StringPiece across threads

* refactor: no more need to use different ResolvePromise for empty Promise

* refactor: move Promise to gin_helper
This commit is contained in:
Cheng Zhao 2019-11-01 15:10:32 +09:00 • committed by GitHub
parent bff113760a
commit eaf2c61bef
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
48 changed files with 483 additions and 479 deletions
Download patch file Download diff file Expand all files Collapse all files

9
shell/browser/printing/print_preview_message_handler.h
View file

@ -12,7 +12,7 @@
#include "components/services/pdf_compositor/public/mojom/pdf_compositor.mojom.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"
#include "shell/common/promise_util.h"
#include "shell/common/gin_helper/promise.h"
#include "v8/include/v8.h"
struct PrintHostMsg_DidPreviewDocument_Params;
@ -32,7 +32,7 @@ class PrintPreviewMessageHandler
~PrintPreviewMessageHandler() override;
void PrintToPDF(base::DictionaryValue options,
util::Promise<v8::Local<v8::Value>> promise);
gin_helper::Promise<v8::Local<v8::Value>> promise);
protected:
// content::WebContentsObserver implementation.
@ -56,14 +56,13 @@ class PrintPreviewMessageHandler
void OnPrintPreviewCancelled(int document_cookie,
const PrintHostMsg_PreviewIds& ids);
util::Promise<v8::Local<v8::Value>> GetPromise(int request_id);
gin_helper::Promise<v8::Local<v8::Value>> GetPromise(int request_id);
void ResolvePromise(int request_id,
scoped_refptr<base::RefCountedMemory> data_bytes);
void RejectPromise(int request_id);
using PromiseMap =
std::map<int, electron::util::Promise<v8::Local<v8::Value>>>;
using PromiseMap = std::map<int, gin_helper::Promise<v8::Local<v8::Value>>>;
PromiseMap promise_map_;
base::WeakPtrFactory<PrintPreviewMessageHandler> weak_ptr_factory_;