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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/actor/tools/tab_management_tool.h"
#include "base/notimplemented.h"
#include "chrome/browser/actor/tools/observation_delay_controller.h"
#include "chrome/browser/actor/tools/tool_callbacks.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window/public/browser_window_interface.h"
#include "chrome/common/actor.mojom.h"
#include "chrome/common/actor/action_result.h"
#include "components/sessions/core/session_id.h"
#include "components/tabs/public/tab_interface.h"
#include "content/public/browser/web_contents.h"
#include "third_party/abseil-cpp/absl/strings/str_format.h"
#include "ui/base/window_open_disposition.h"
#include "url/gurl.h"
#include "url/url_constants.h"
namespace actor {
using ::tabs::TabHandle;
TabManagementTool::TabManagementTool(TaskId task_id,
AggregatedJournal& journal,
int32_t window_id,
WindowOpenDisposition create_disposition)
: Tool(task_id, journal),
action_(Action::kCreate),
create_disposition_(create_disposition),
window_id_(window_id) {}
TabManagementTool::TabManagementTool(TaskId task_id,
AggregatedJournal& journal,
Action action,
TabHandle tab_handle)
: Tool(task_id, journal), action_(action), target_tab_(tab_handle) {}
TabManagementTool::~TabManagementTool() = default;
void TabManagementTool::Validate(ValidateCallback callback) {
PostResponseTask(std::move(callback), MakeOkResult());
}
void TabManagementTool::Invoke(InvokeCallback callback) {
// TODO(crbug.com/411462297): Only the create action is hooked up and
// implemented.
switch (action_) {
case kCreate: {
CHECK(window_id_.has_value());
CHECK(create_disposition_.has_value());
BrowserWindowInterface* browser_window_interface =
BrowserWindowInterface::FromSessionID(
SessionID::FromSerializedValue(window_id_.value()));
if (!browser_window_interface) {
PostResponseTask(std::move(callback),
MakeResult(mojom::ActionResultCode::kWindowWentAway));
return;
}
// Open a blank tab.
browser_window_interface->OpenGURL(GURL(url::kAboutBlankURL),
create_disposition_.value());
break;
}
case kActivate:
case kClose:
CHECK(target_tab_.has_value());
NOTIMPLEMENTED() << "ActivateTab and CloseTab not yet implemented";
PostResponseTask(std::move(callback),
MakeResult(mojom::ActionResultCode::kError));
return;
}
PostResponseTask(std::move(callback), MakeOkResult());
}
std::string TabManagementTool::DebugString() const {
return absl::StrFormat("TabManagementTool:%s", JournalEvent().c_str());
}
std::string TabManagementTool::JournalEvent() const {
switch (action_) {
case kCreate:
return "CreateTab";
case kActivate:
return "ActivateTab";
case kClose:
return "CloseTab";
}
}
std::unique_ptr<ObservationDelayController>
TabManagementTool::GetObservationDelayer() const {
return nullptr;
}
} // namespace actor
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