electron/shell/browser/api/atom_api_view.cc
2019-06-19 17:33:28 -07:00

88 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 "shell/browser/api/atom_api_view.h"
#include "native_mate/dictionary.h"
#include "shell/common/node_includes.h"
namespace electron {
namespace api {
View::View(views::View* view) : view_(view) {}
View::View() : view_(new views::View()) {
view_->set_owned_by_client();
}
View::~View() {
if (delete_view_)
delete view_;
}
#if BUILDFLAG(ENABLE_VIEW_API)
void View::SetLayoutManager(mate::Handle<LayoutManager> layout_manager) {
layout_manager_.Reset(isolate(), layout_manager->GetWrapper());
view()->SetLayoutManager(layout_manager->TakeOver());
}
void View::AddChildView(mate::Handle<View> child) {
AddChildViewAt(child, child_views_.size());
}
void View::AddChildViewAt(mate::Handle<View> child, size_t index) {
if (index > child_views_.size())
return;
child_views_.emplace(child_views_.begin() + index, // index
isolate(), child->GetWrapper()); // v8::Global(args...)
view()->AddChildViewAt(child->view(), index);
}
#endif
// static
mate::WrappableBase* View::New(mate::Arguments* args) {
auto* view = new View();
view->InitWith(args->isolate(), args->GetThis());
return view;
}
// static
void View::BuildPrototype(v8::Isolate* isolate,
v8::Local<v8::FunctionTemplate> prototype) {
prototype->SetClassName(mate::StringToV8(isolate, "View"));
#if BUILDFLAG(ENABLE_VIEW_API)
mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
.SetMethod("setLayoutManager", &View::SetLayoutManager)
.SetMethod("addChildView", &View::AddChildView)
.SetMethod("addChildViewAt", &View::AddChildViewAt);
#endif
}
} // namespace api
} // namespace electron
namespace {
using electron::api::View;
void Initialize(v8::Local<v8::Object> exports,
v8::Local<v8::Value> unused,
v8::Local<v8::Context> context,
void* priv) {
v8::Isolate* isolate = context->GetIsolate();
View::SetConstructor(isolate, base::BindRepeating(&View::New));
mate::Dictionary constructor(
isolate,
View::GetConstructor(isolate)->GetFunction(context).ToLocalChecked());
mate::Dictionary dict(isolate, exports);
dict.Set("View", constructor);
}
} // namespace
NODE_LINKED_MODULE_CONTEXT_AWARE(atom_browser_view, Initialize)