276 lines
9 KiB
C++
276 lines
9 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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#include "atom/browser/api/atom_api_menu.h"
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#include "atom/browser/native_window.h"
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#include "atom/common/native_mate_converters/accelerator_converter.h"
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#include "atom/common/native_mate_converters/string16_converter.h"
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#include "native_mate/constructor.h"
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#include "native_mate/dictionary.h"
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#include "native_mate/object_template_builder.h"
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#include "atom/common/node_includes.h"
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namespace atom {
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namespace api {
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namespace {
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// Call method of delegate object.
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v8::Handle<v8::Value> CallDelegate(v8::Isolate* isolate,
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v8::Handle<v8::Value> default_value,
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v8::Handle<v8::Object> menu,
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const char* method,
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int command_id) {
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v8::Handle<v8::Value> delegate = menu->Get(
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MATE_STRING_NEW(isolate, "delegate"));
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if (!delegate->IsObject())
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return default_value;
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v8::Handle<v8::Function> function = v8::Handle<v8::Function>::Cast(
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delegate->ToObject()->Get(MATE_STRING_NEW(isolate, method)));
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if (!function->IsFunction())
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return default_value;
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v8::Handle<v8::Value> argv = MATE_INTEGER_NEW(isolate, command_id);
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return function->Call(isolate->GetCurrentContext()->Global(), 1, &argv);
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}
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} // namespace
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Menu::Menu()
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: model_(new ui::SimpleMenuModel(this)),
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parent_(NULL) {
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}
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Menu::~Menu() {
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}
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bool Menu::IsCommandIdChecked(int command_id) const {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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return CallDelegate(isolate,
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MATE_FALSE(isolate),
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const_cast<Menu*>(this)->GetWrapper(isolate),
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"isCommandIdChecked",
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command_id)->BooleanValue();
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}
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bool Menu::IsCommandIdEnabled(int command_id) const {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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return CallDelegate(isolate,
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MATE_TRUE(isolate),
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const_cast<Menu*>(this)->GetWrapper(isolate),
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"isCommandIdEnabled",
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command_id)->BooleanValue();
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}
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bool Menu::IsCommandIdVisible(int command_id) const {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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return CallDelegate(isolate,
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MATE_TRUE(isolate),
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const_cast<Menu*>(this)->GetWrapper(isolate),
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"isCommandIdVisible",
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command_id)->BooleanValue();
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}
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bool Menu::GetAcceleratorForCommandId(int command_id,
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ui::Accelerator* accelerator) {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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v8::Handle<v8::Value> shortcut = CallDelegate(isolate,
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MATE_UNDEFINED(isolate),
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GetWrapper(isolate),
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"getAcceleratorForCommandId",
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command_id);
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return mate::ConvertFromV8(isolate, shortcut, accelerator);
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}
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bool Menu::IsItemForCommandIdDynamic(int command_id) const {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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return CallDelegate(isolate,
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MATE_FALSE(isolate),
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const_cast<Menu*>(this)->GetWrapper(isolate),
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"isItemForCommandIdDynamic",
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command_id)->BooleanValue();
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}
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base::string16 Menu::GetLabelForCommandId(int command_id) const {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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v8::Handle<v8::Value> result = CallDelegate(
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isolate,
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MATE_FALSE(isolate),
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const_cast<Menu*>(this)->GetWrapper(isolate),
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"getLabelForCommandId",
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command_id);
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base::string16 label;
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mate::ConvertFromV8(isolate, result, &label);
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return label;
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}
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base::string16 Menu::GetSublabelForCommandId(int command_id) const {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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v8::Handle<v8::Value> result = CallDelegate(
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isolate,
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MATE_FALSE(isolate),
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const_cast<Menu*>(this)->GetWrapper(isolate),
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"getSubLabelForCommandId",
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command_id);
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base::string16 label;
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mate::ConvertFromV8(isolate, result, &label);
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return label;
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}
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void Menu::ExecuteCommand(int command_id, int event_flags) {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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CallDelegate(isolate, MATE_FALSE(isolate), GetWrapper(isolate),
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"executeCommand", command_id);
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}
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void Menu::MenuWillShow(ui::SimpleMenuModel* source) {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::Locker locker(isolate);
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v8::HandleScope handle_scope(isolate);
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CallDelegate(isolate, MATE_FALSE(isolate), GetWrapper(isolate),
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"menuWillShow", -1);
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}
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void Menu::AttachToWindow(Window* window) {
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window->window()->SetMenu(model_.get());
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}
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void Menu::InsertItemAt(
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int index, int command_id, const base::string16& label) {
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model_->InsertItemAt(index, command_id, label);
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}
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void Menu::InsertSeparatorAt(int index) {
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model_->InsertSeparatorAt(index, ui::NORMAL_SEPARATOR);
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}
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void Menu::InsertCheckItemAt(int index,
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int command_id,
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const base::string16& label) {
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model_->InsertCheckItemAt(index, command_id, label);
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}
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void Menu::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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model_->InsertRadioItemAt(index, command_id, label, group_id);
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}
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void Menu::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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menu->parent_ = this;
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model_->InsertSubMenuAt(index, command_id, label, menu->model_.get());
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}
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void Menu::SetSublabel(int index, const base::string16& sublabel) {
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model_->SetSublabel(index, sublabel);
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}
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void Menu::Clear() {
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model_->Clear();
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}
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int Menu::GetIndexOfCommandId(int command_id) {
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return model_->GetIndexOfCommandId(command_id);
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}
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int Menu::GetItemCount() const {
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return model_->GetItemCount();
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}
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int Menu::GetCommandIdAt(int index) const {
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return model_->GetCommandIdAt(index);
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}
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base::string16 Menu::GetLabelAt(int index) const {
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return model_->GetLabelAt(index);
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}
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base::string16 Menu::GetSublabelAt(int index) const {
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return model_->GetSublabelAt(index);
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}
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bool Menu::IsItemCheckedAt(int index) const {
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return model_->IsItemCheckedAt(index);
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}
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bool Menu::IsEnabledAt(int index) const {
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return model_->IsEnabledAt(index);
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}
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bool Menu::IsVisibleAt(int index) const {
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return model_->IsVisibleAt(index);
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}
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// static
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void Menu::BuildPrototype(v8::Isolate* isolate,
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v8::Handle<v8::ObjectTemplate> prototype) {
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mate::ObjectTemplateBuilder(isolate, prototype)
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.SetMethod("insertItem", &Menu::InsertItemAt)
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.SetMethod("insertCheckItem", &Menu::InsertCheckItemAt)
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.SetMethod("insertRadioItem", &Menu::InsertRadioItemAt)
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.SetMethod("insertSeparator", &Menu::InsertSeparatorAt)
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.SetMethod("insertSubMenu", &Menu::InsertSubMenuAt)
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.SetMethod("setSublabel", &Menu::SetSublabel)
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.SetMethod("clear", &Menu::Clear)
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.SetMethod("getIndexOfCommandId", &Menu::GetIndexOfCommandId)
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.SetMethod("getItemCount", &Menu::GetItemCount)
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.SetMethod("getCommandIdAt", &Menu::GetCommandIdAt)
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.SetMethod("getLabelAt", &Menu::GetLabelAt)
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.SetMethod("getSublabelAt", &Menu::GetSublabelAt)
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.SetMethod("isItemCheckedAt", &Menu::IsItemCheckedAt)
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.SetMethod("isEnabledAt", &Menu::IsEnabledAt)
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.SetMethod("isVisibleAt", &Menu::IsVisibleAt)
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.SetMethod("attachToWindow", &Menu::AttachToWindow)
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.SetMethod("_popup", &Menu::Popup);
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}
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} // namespace api
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} // namespace atom
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namespace {
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void Initialize(v8::Handle<v8::Object> exports, v8::Handle<v8::Value> unused,
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v8::Handle<v8::Context> context, void* priv) {
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using atom::api::Menu;
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v8::Isolate* isolate = context->GetIsolate();
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v8::Local<v8::Function> constructor = mate::CreateConstructor<Menu>(
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isolate, "Menu", base::Bind(&Menu::Create));
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mate::Dictionary dict(isolate, exports);
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dict.Set("Menu", static_cast<v8::Handle<v8::Value>>(constructor));
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#if defined(OS_MACOSX)
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dict.SetMethod("setApplicationMenu", &Menu::SetApplicationMenu);
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dict.SetMethod("sendActionToFirstResponder",
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&Menu::SendActionToFirstResponder);
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#endif
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}
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} // namespace
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NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_browser_menu, Initialize)
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