electron/atom/browser/api/atom_api_web_contents_view.cc
2018-05-15 14:03:21 +09:00

86 lines
2.4 KiB
C++

// Copyright (c) 2018 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "atom/browser/api/atom_api_web_contents_view.h"
#include "atom/browser/api/atom_api_web_contents.h"
#include "brightray/browser/inspectable_web_contents_view.h"
#include "native_mate/dictionary.h"
#if defined(OS_MACOSX)
#include "atom/browser/ui/cocoa/delayed_native_view_host.h"
#endif
#include "atom/common/node_includes.h"
namespace atom {
namespace api {
WebContentsView::WebContentsView(
v8::Isolate* isolate,
v8::Local<v8::Value> web_contents_wrapper,
brightray::InspectableWebContents* web_contents)
#if defined(OS_MACOSX)
: View(new DelayedNativeViewHost(web_contents->GetView()->GetNativeView())),
#else
: View(web_contents->GetView()->GetView()),
#endif
web_contents_wrapper_(isolate, web_contents_wrapper) {
#if defined(OS_MACOSX)
// On macOS a View is created to wrap the NSView, and its lifetime is managed
// by us.
view()->set_owned_by_client();
#else
// On other platforms the View is managed by InspectableWebContents.
set_delete_view(false);
#endif
}
WebContentsView::~WebContentsView() {}
// static
mate::WrappableBase* WebContentsView::New(
v8::Isolate* isolate,
mate::Handle<WebContents> web_contents) {
if (!web_contents->managed_web_contents()) {
const char* error = "The WebContents must be created by user";
isolate->ThrowException(
v8::Exception::Error(mate::StringToV8(isolate, error)));
return nullptr;
}
return new WebContentsView(isolate, web_contents->GetWrapper(),
web_contents->managed_web_contents());
}
// static
void WebContentsView::BuildPrototype(
v8::Isolate* isolate,
v8::Local<v8::FunctionTemplate> prototype) {}
} // namespace api
} // namespace atom
namespace {
using atom::api::WebContentsView;
void Initialize(v8::Local<v8::Object> exports,
v8::Local<v8::Value> unused,
v8::Local<v8::Context> context,
void* priv) {
v8::Isolate* isolate = context->GetIsolate();
WebContentsView::SetConstructor(isolate, base::Bind(&WebContentsView::New));
mate::Dictionary constructor(
isolate, WebContentsView::GetConstructor(isolate)->GetFunction());
mate::Dictionary dict(isolate, exports);
dict.Set("WebContentsView", constructor);
}
} // namespace
NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_web_contents_view, Initialize)