135 lines
4.6 KiB
C++
135 lines
4.6 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 "shell/browser/api/electron_api_web_contents_view.h"
|
|
|
|
#include "base/no_destructor.h"
|
|
#include "shell/browser/api/electron_api_web_contents.h"
|
|
#include "shell/browser/browser.h"
|
|
#include "shell/browser/ui/inspectable_web_contents_view.h"
|
|
#include "shell/browser/web_contents_preferences.h"
|
|
#include "shell/common/gin_converters/value_converter.h"
|
|
#include "shell/common/gin_helper/constructor.h"
|
|
#include "shell/common/gin_helper/dictionary.h"
|
|
#include "shell/common/gin_helper/object_template_builder.h"
|
|
#include "shell/common/node_includes.h"
|
|
#include "third_party/skia/include/core/SkRegion.h"
|
|
#include "ui/base/hit_test.h"
|
|
|
|
#if BUILDFLAG(IS_MAC)
|
|
#include "shell/browser/ui/cocoa/delayed_native_view_host.h"
|
|
#endif
|
|
|
|
namespace electron::api {
|
|
|
|
WebContentsView::WebContentsView(v8::Isolate* isolate,
|
|
gin::Handle<WebContents> web_contents)
|
|
#if BUILDFLAG(IS_MAC)
|
|
: View(new DelayedNativeViewHost(web_contents->inspectable_web_contents()
|
|
->GetView()
|
|
->GetNativeView())),
|
|
#else
|
|
: View(web_contents->inspectable_web_contents()->GetView()->GetView()),
|
|
#endif
|
|
web_contents_(isolate, web_contents.ToV8()),
|
|
api_web_contents_(web_contents.get()) {
|
|
#if !BUILDFLAG(IS_MAC)
|
|
// On macOS the View is a newly-created |DelayedNativeViewHost| and it is our
|
|
// responsibility to delete it. On other platforms the View is created and
|
|
// managed by InspectableWebContents.
|
|
set_delete_view(false);
|
|
#endif
|
|
Observe(web_contents->web_contents());
|
|
}
|
|
|
|
WebContentsView::~WebContentsView() {
|
|
if (api_web_contents_) // destroy() called without closing WebContents
|
|
api_web_contents_->Destroy();
|
|
}
|
|
|
|
gin::Handle<WebContents> WebContentsView::GetWebContents(v8::Isolate* isolate) {
|
|
return gin::CreateHandle(isolate, api_web_contents_.get());
|
|
}
|
|
|
|
int WebContentsView::NonClientHitTest(const gfx::Point& point) {
|
|
gfx::Point local_point(point);
|
|
views::View::ConvertPointFromWidget(view(), &local_point);
|
|
SkRegion* region = api_web_contents_->draggable_region();
|
|
if (region && region->contains(local_point.x(), local_point.y()))
|
|
return HTCAPTION;
|
|
return HTNOWHERE;
|
|
}
|
|
|
|
void WebContentsView::WebContentsDestroyed() {
|
|
api_web_contents_ = nullptr;
|
|
web_contents_.Reset();
|
|
}
|
|
|
|
// static
|
|
gin::Handle<WebContentsView> WebContentsView::Create(
|
|
v8::Isolate* isolate,
|
|
const gin_helper::Dictionary& web_preferences) {
|
|
v8::Local<v8::Context> context = isolate->GetCurrentContext();
|
|
v8::Local<v8::Value> arg = gin::ConvertToV8(isolate, web_preferences);
|
|
v8::Local<v8::Object> obj;
|
|
if (GetConstructor(isolate)->NewInstance(context, 1, &arg).ToLocal(&obj)) {
|
|
gin::Handle<WebContentsView> web_contents_view;
|
|
if (gin::ConvertFromV8(isolate, obj, &web_contents_view))
|
|
return web_contents_view;
|
|
}
|
|
return gin::Handle<WebContentsView>();
|
|
}
|
|
|
|
// static
|
|
v8::Local<v8::Function> WebContentsView::GetConstructor(v8::Isolate* isolate) {
|
|
static base::NoDestructor<v8::Global<v8::Function>> constructor;
|
|
if (constructor.get()->IsEmpty()) {
|
|
constructor->Reset(
|
|
isolate, gin_helper::CreateConstructor<WebContentsView>(
|
|
isolate, base::BindRepeating(&WebContentsView::New)));
|
|
}
|
|
return v8::Local<v8::Function>::New(isolate, *constructor.get());
|
|
}
|
|
|
|
// static
|
|
gin_helper::WrappableBase* WebContentsView::New(
|
|
gin_helper::Arguments* args,
|
|
const gin_helper::Dictionary& web_preferences) {
|
|
auto web_contents =
|
|
WebContents::CreateFromWebPreferences(args->isolate(), web_preferences);
|
|
|
|
// Constructor call.
|
|
auto* view = new WebContentsView(args->isolate(), web_contents);
|
|
view->InitWithArgs(args);
|
|
return view;
|
|
}
|
|
|
|
// static
|
|
void WebContentsView::BuildPrototype(
|
|
v8::Isolate* isolate,
|
|
v8::Local<v8::FunctionTemplate> prototype) {
|
|
prototype->SetClassName(gin::StringToV8(isolate, "WebContentsView"));
|
|
gin_helper::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
|
|
.SetProperty("webContents", &WebContentsView::GetWebContents);
|
|
}
|
|
|
|
} // namespace electron::api
|
|
|
|
namespace {
|
|
|
|
using electron::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();
|
|
gin_helper::Dictionary dict(isolate, exports);
|
|
dict.Set("WebContentsView", WebContentsView::GetConstructor(isolate));
|
|
}
|
|
|
|
} // namespace
|
|
|
|
NODE_LINKED_BINDING_CONTEXT_AWARE(electron_browser_web_contents_view,
|
|
Initialize)
|