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src/ash/api/tasks/tasks_controller.cc
Ben Becker 811bcdcdf4 Tasks-Api: Create basic API components
This CL creates the components of the redesigned Tasks API. In this
design, the shell creates one TasksController, which owns a single
TasksDelegate. The TasksDelegate provides the ability for the Ash side
to call into the chrome side through ChromeTasksDelegate, which in turn
passes calls to the TasksClientImpl.

Bug: b/306428340
Change-Id: I52610050f2d6b64f87ee5bcfd9408639c52be147
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5011030
Commit-Queue: Ben Becker <benbecker@chromium.org>
Reviewed-by: Artsiom Mitrokhin <amitrokhin@chromium.org>
Reviewed-by: Nicolas Ouellet-Payeur <nicolaso@chromium.org>
Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1223785}
2023-11-13 19:42:25 +00:00

48 lines
1.1 KiB
C++

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/api/tasks/tasks_controller.h"
#include <memory>
#include "ash/api/tasks/tasks_delegate.h"
#include "ash/public/cpp/session/session_controller.h"
#include "base/check_op.h"
#include "components/account_id/account_id.h"
namespace ash::api {
namespace {
TasksController* g_instance = nullptr;
} // namespace
TasksController::TasksController(std::unique_ptr<TasksDelegate> tasks_delegate)
: tasks_delegate_(std::move(tasks_delegate)) {
SessionController::Get()->AddObserver(this);
CHECK_EQ(g_instance, nullptr);
g_instance = this;
}
TasksController::~TasksController() {
SessionController::Get()->RemoveObserver(this);
CHECK_EQ(g_instance, this);
g_instance = nullptr;
}
// static
TasksController* TasksController::Get() {
CHECK(g_instance);
return g_instance;
}
void TasksController::OnActiveUserSessionChanged(const AccountId& account_id) {
tasks_delegate_->UpdateClientForProfileSwitch(account_id);
}
} // namespace ash::api