blob: 47e1e561aa160e09c5c0e53f0901d38ed1ef3bb3 [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/views_bridge_mac/bridge_factory_impl.h"
#include "base/no_destructor.h"
#include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
#include "ui/views_bridge_mac/bridged_native_widget_host_helper.h"
#include "ui/views_bridge_mac/bridged_native_widget_impl.h"
namespace views_bridge_mac {
using views::BridgedNativeWidgetImpl;
using views::BridgedNativeWidgetHostHelper;
namespace {
class Bridge : public BridgedNativeWidgetHostHelper {
public:
Bridge(uint64_t bridge_id,
mojom::BridgedNativeWidgetHostAssociatedPtrInfo host_ptr,
mojom::BridgedNativeWidgetAssociatedRequest bridge_request) {
host_ptr_.Bind(std::move(host_ptr),
ui::WindowResizeHelperMac::Get()->task_runner());
bridge_impl_ = std::make_unique<BridgedNativeWidgetImpl>(
bridge_id, host_ptr_.get(), this);
bridge_impl_->BindRequest(
std::move(bridge_request),
base::BindOnce(&Bridge::OnConnectionError, base::Unretained(this)));
}
private:
~Bridge() override {}
void OnConnectionError() { delete this; }
// BridgedNativeWidgetHostHelper:
NSView* GetNativeViewAccessible() override { return nil; }
void DispatchKeyEvent(ui::KeyEvent* event) override {}
bool DispatchKeyEventToMenuController(ui::KeyEvent* event) override {
return false;
}
void GetWordAt(const gfx::Point& location_in_content,
bool* found_word,
gfx::DecoratedText* decorated_word,
gfx::Point* baseline_point) override {
*found_word = false;
}
double SheetPositionY() override { return 0; }
views_bridge_mac::DragDropClient* GetDragDropClient() override {
// Drag-drop only doesn't work across mojo yet.
return nullptr;
}
mojom::BridgedNativeWidgetHostAssociatedPtr host_ptr_;
std::unique_ptr<BridgedNativeWidgetImpl> bridge_impl_;
};
} // namespace
// static
BridgeFactoryImpl* BridgeFactoryImpl::Get() {
static base::NoDestructor<BridgeFactoryImpl> factory;
return factory.get();
}
void BridgeFactoryImpl::BindRequest(
mojom::BridgeFactoryAssociatedRequest request) {
binding_.Bind(std::move(request),
ui::WindowResizeHelperMac::Get()->task_runner());
}
void BridgeFactoryImpl::CreateBridgedNativeWidget(
uint64_t bridge_id,
mojom::BridgedNativeWidgetAssociatedRequest bridge_request,
mojom::BridgedNativeWidgetHostAssociatedPtrInfo host) {
// The resulting object will be destroyed when its message pipe is closed.
ignore_result(
new Bridge(bridge_id, std::move(host), std::move(bridge_request)));
}
BridgeFactoryImpl::BridgeFactoryImpl() : binding_(this) {}
BridgeFactoryImpl::~BridgeFactoryImpl() {}
} // namespace views_bridge_mac