electron/shell/browser/api/atom_api_menu.h
2019-07-11 17:56:22 +09:00

147 lines
4.9 KiB
C++

// Copyright (c) 2013 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef SHELL_BROWSER_API_ATOM_API_MENU_H_
#define SHELL_BROWSER_API_ATOM_API_MENU_H_
#include <memory>
#include <string>
#include "base/callback.h"
#include "shell/browser/api/atom_api_top_level_window.h"
#include "shell/browser/api/trackable_object.h"
#include "shell/browser/ui/atom_menu_model.h"
namespace electron {
namespace api {
class Menu : public mate::TrackableObject<Menu>,
public AtomMenuModel::Delegate,
public AtomMenuModel::Observer {
public:
static mate::WrappableBase* New(mate::Arguments* args);
static void BuildPrototype(v8::Isolate* isolate,
v8::Local<v8::FunctionTemplate> prototype);
#if defined(OS_MACOSX)
// Set the global menubar.
static void SetApplicationMenu(Menu* menu);
// Fake sending an action from the application menu.
static void SendActionToFirstResponder(const std::string& action);
#endif
AtomMenuModel* model() const { return model_.get(); }
protected:
Menu(v8::Isolate* isolate, v8::Local<v8::Object> wrapper);
~Menu() override;
// mate::Wrappable:
void AfterInit(v8::Isolate* isolate) override;
// ui::SimpleMenuModel::Delegate:
bool IsCommandIdChecked(int command_id) const override;
bool IsCommandIdEnabled(int command_id) const override;
bool IsCommandIdVisible(int command_id) const override;
bool ShouldCommandIdWorkWhenHidden(int command_id) const override;
bool GetAcceleratorForCommandIdWithParams(
int command_id,
bool use_default_accelerator,
ui::Accelerator* accelerator) const override;
bool ShouldRegisterAcceleratorForCommandId(int command_id) const override;
void ExecuteCommand(int command_id, int event_flags) override;
void OnMenuWillShow(ui::SimpleMenuModel* source) override;
virtual void PopupAt(TopLevelWindow* window,
int x,
int y,
int positioning_item,
const base::Closure& callback) = 0;
virtual void ClosePopupAt(int32_t window_id) = 0;
std::unique_ptr<AtomMenuModel> model_;
Menu* parent_ = nullptr;
// Observable:
void OnMenuWillClose() override;
void OnMenuWillShow() override;
private:
void InsertItemAt(int index, int command_id, const base::string16& label);
void InsertSeparatorAt(int index);
void InsertCheckItemAt(int index,
int command_id,
const base::string16& label);
void InsertRadioItemAt(int index,
int command_id,
const base::string16& label,
int group_id);
void InsertSubMenuAt(int index,
int command_id,
const base::string16& label,
Menu* menu);
void SetIcon(int index, const gfx::Image& image);
void SetSublabel(int index, const base::string16& sublabel);
void SetToolTip(int index, const base::string16& toolTip);
void SetRole(int index, const base::string16& role);
void Clear();
int GetIndexOfCommandId(int command_id);
int GetItemCount() const;
int GetCommandIdAt(int index) const;
base::string16 GetLabelAt(int index) const;
base::string16 GetSublabelAt(int index) const;
base::string16 GetToolTipAt(int index) const;
base::string16 GetAcceleratorTextAt(int index) const;
bool IsItemCheckedAt(int index) const;
bool IsEnabledAt(int index) const;
bool IsVisibleAt(int index) const;
bool WorksWhenHiddenAt(int index) const;
// Stored delegate methods.
base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> is_checked_;
base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> is_enabled_;
base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> is_visible_;
base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> works_when_hidden_;
base::RepeatingCallback<v8::Local<v8::Value>(v8::Local<v8::Value>, int, bool)>
get_accelerator_;
base::RepeatingCallback<bool(v8::Local<v8::Value>, int)>
should_register_accelerator_;
base::RepeatingCallback<void(v8::Local<v8::Value>, v8::Local<v8::Value>, int)>
execute_command_;
base::RepeatingCallback<void(v8::Local<v8::Value>)> menu_will_show_;
DISALLOW_COPY_AND_ASSIGN(Menu);
};
} // namespace api
} // namespace electron
namespace mate {
template <>
struct Converter<electron::AtomMenuModel*> {
static bool FromV8(v8::Isolate* isolate,
v8::Local<v8::Value> val,
electron::AtomMenuModel** out) {
// null would be tranfered to NULL.
if (val->IsNull()) {
*out = nullptr;
return true;
}
electron::api::Menu* menu;
if (!Converter<electron::api::Menu*>::FromV8(isolate, val, &menu))
return false;
*out = menu->model();
return true;
}
};
} // namespace mate
#endif // SHELL_BROWSER_API_ATOM_API_MENU_H_