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