362 lines
11 KiB
C++
362 lines
11 KiB
C++
// Copyright (c) 2013 GitHub, Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style 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 <string>
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#include "atom/browser/ui/accelerator_util.h"
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#include "atom/common/v8/node_common.h"
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#include "atom/common/v8/native_type_conversions.h"
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#define UNWRAP_MEMNU_AND_CHECK \
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Menu* self = ObjectWrap::Unwrap<Menu>(args.This()); \
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if (self == NULL) \
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return node::ThrowError("Menu is already destroyed")
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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::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::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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v8::Handle<v8::Value> delegate = menu->Get(v8::String::New("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(v8::String::New(method)));
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if (!function->IsFunction())
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return default_value;
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v8::Handle<v8::Value> argv = v8::Integer::New(command_id);
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return handle_scope.Close(
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function->Call(v8::Context::GetCurrent()->Global(), 1, &argv));
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}
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} // namespace
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Menu::Menu(v8::Handle<v8::Object> wrapper)
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: EventEmitter(wrapper),
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model_(new ui::SimpleMenuModel(this)) {
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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::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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return CallDelegate(v8::False(),
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const_cast<Menu*>(this)->handle(),
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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::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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return CallDelegate(v8::True(),
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const_cast<Menu*>(this)->handle(),
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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::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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return CallDelegate(v8::True(),
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const_cast<Menu*>(this)->handle(),
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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::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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v8::Handle<v8::Value> shortcut = CallDelegate(v8::Undefined(),
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handle(),
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"getAcceleratorForCommandId",
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command_id);
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if (shortcut->IsString()) {
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std::string shortcut_str = FromV8Value(shortcut);
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return accelerator_util::StringToAccelerator(shortcut_str, accelerator);
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}
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return false;
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}
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bool Menu::IsItemForCommandIdDynamic(int command_id) const {
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v8::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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return CallDelegate(v8::False(),
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const_cast<Menu*>(this)->handle(),
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"isItemForCommandIdDynamic",
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command_id)->BooleanValue();
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}
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string16 Menu::GetLabelForCommandId(int command_id) const {
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v8::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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return FromV8Value(CallDelegate(v8::False(),
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const_cast<Menu*>(this)->handle(),
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"getLabelForCommandId",
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command_id));
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}
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string16 Menu::GetSublabelForCommandId(int command_id) const {
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v8::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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return FromV8Value(CallDelegate(v8::False(),
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const_cast<Menu*>(this)->handle(),
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"getSubLabelForCommandId",
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command_id));
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}
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void Menu::ExecuteCommand(int command_id, int event_flags) {
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v8::Locker locker(node_isolate);
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v8::HandleScope handle_scope(node_isolate);
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CallDelegate(v8::False(), handle(), "executeCommand", command_id);
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}
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// static
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void Menu::New(const v8::FunctionCallbackInfo<v8::Value>& args) {
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if (!args.IsConstructCall())
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return node::ThrowError("Require constructor call");
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Menu::Create(args.This());
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}
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// static
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void Menu::InsertItem(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index, command_id;
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string16 label;
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if (!FromV8Arguments(args, &index, &command_id, &label))
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return node::ThrowTypeError("Bad argument");
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if (index < 0)
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self->model_->AddItem(command_id, label);
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else
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self->model_->InsertItemAt(index, command_id, label);
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}
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// static
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void Menu::InsertCheckItem(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index, command_id;
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string16 label;
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if (!FromV8Arguments(args, &index, &command_id, &label))
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return node::ThrowTypeError("Bad argument");
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if (index < 0)
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self->model_->AddCheckItem(command_id, label);
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else
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self->model_->InsertCheckItemAt(index, command_id, label);
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}
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// static
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void Menu::InsertRadioItem(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index, command_id, group_id;
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string16 label;
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if (!FromV8Arguments(args, &index, &command_id, &label, &group_id))
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return node::ThrowTypeError("Bad argument");
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if (index < 0)
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self->model_->AddRadioItem(command_id, label, group_id);
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else
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self->model_->InsertRadioItemAt(index, command_id, label, group_id);
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}
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// static
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void Menu::InsertSeparator(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index;
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if (!FromV8Arguments(args, &index))
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return node::ThrowTypeError("Bad argument");
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if (index < 0)
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self->model_->AddSeparator(ui::NORMAL_SEPARATOR);
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else
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self->model_->InsertSeparatorAt(index, ui::NORMAL_SEPARATOR);
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}
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// static
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void Menu::InsertSubMenu(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index, command_id;
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string16 label;
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if (!FromV8Arguments(args, &index, &command_id, &label))
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return node::ThrowTypeError("Bad argument");
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Menu* submenu = ObjectWrap::Unwrap<Menu>(args[3]->ToObject());
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if (!submenu)
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return node::ThrowTypeError("The submenu is already destroyed");
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if (index < 0)
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self->model_->AddSubMenu(command_id, label, submenu->model_.get());
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else
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self->model_->InsertSubMenuAt(
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index, command_id, label, submenu->model_.get());
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}
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// static
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void Menu::SetIcon(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index;
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base::FilePath path;
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if (!FromV8Arguments(args, &index, &path))
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return node::ThrowTypeError("Bad argument");
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// FIXME use webkit_glue's image decoder here.
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}
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// static
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void Menu::SetSublabel(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index;
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string16 label;
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if (!FromV8Arguments(args, &index, &label))
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return node::ThrowTypeError("Bad argument");
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self->model_->SetSublabel(index, label);
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}
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// static
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void Menu::Clear(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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self->model_->Clear();
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}
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// static
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void Menu::GetIndexOfCommandId(
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const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(self->model_->GetIndexOfCommandId(index));
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}
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// static
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void Menu::GetItemCount(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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args.GetReturnValue().Set(self->model_->GetItemCount());
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}
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// static
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void Menu::GetCommandIdAt(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(self->model_->GetCommandIdAt(index));
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}
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// static
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void Menu::GetLabelAt(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(ToV8Value(self->model_->GetLabelAt(index)));
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}
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// static
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void Menu::GetSublabelAt(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(ToV8Value(self->model_->GetSublabelAt(index)));
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}
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// static
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void Menu::IsItemCheckedAt(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(self->model_->IsItemCheckedAt(index));
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}
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// static
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void Menu::IsEnabledAt(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(self->model_->IsEnabledAt(index));
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}
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// static
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void Menu::IsVisibleAt(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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int index = FromV8Value(args[0]);
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args.GetReturnValue().Set(self->model_->IsVisibleAt(index));
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}
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// static
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void Menu::Popup(const v8::FunctionCallbackInfo<v8::Value>& args) {
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UNWRAP_MEMNU_AND_CHECK;
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atom::NativeWindow* window;
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if (!FromV8Arguments(args, &window))
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return node::ThrowTypeError("Bad argument");
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self->Popup(window);
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}
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// static
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void Menu::Initialize(v8::Handle<v8::Object> target) {
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v8::Local<v8::FunctionTemplate> t(v8::FunctionTemplate::New(Menu::New));
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t->InstanceTemplate()->SetInternalFieldCount(1);
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t->SetClassName(v8::String::NewSymbol("Menu"));
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NODE_SET_PROTOTYPE_METHOD(t, "insertItem", InsertItem);
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NODE_SET_PROTOTYPE_METHOD(t, "insertCheckItem", InsertCheckItem);
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NODE_SET_PROTOTYPE_METHOD(t, "insertRadioItem", InsertRadioItem);
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NODE_SET_PROTOTYPE_METHOD(t, "insertSeparator", InsertSeparator);
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NODE_SET_PROTOTYPE_METHOD(t, "insertSubMenu", InsertSubMenu);
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NODE_SET_PROTOTYPE_METHOD(t, "setIcon", SetIcon);
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NODE_SET_PROTOTYPE_METHOD(t, "setSublabel", SetSublabel);
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NODE_SET_PROTOTYPE_METHOD(t, "clear", Clear);
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NODE_SET_PROTOTYPE_METHOD(t, "getIndexOfCommandId", GetIndexOfCommandId);
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NODE_SET_PROTOTYPE_METHOD(t, "getItemCount", GetItemCount);
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NODE_SET_PROTOTYPE_METHOD(t, "getCommandIdAt", GetCommandIdAt);
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NODE_SET_PROTOTYPE_METHOD(t, "getLabelAt", GetLabelAt);
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NODE_SET_PROTOTYPE_METHOD(t, "getSublabelAt", GetSublabelAt);
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NODE_SET_PROTOTYPE_METHOD(t, "isItemCheckedAt", IsItemCheckedAt);
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NODE_SET_PROTOTYPE_METHOD(t, "isEnabledAt", IsEnabledAt);
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NODE_SET_PROTOTYPE_METHOD(t, "isVisibleAt", IsVisibleAt);
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NODE_SET_PROTOTYPE_METHOD(t, "popup", Popup);
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#if defined(OS_WIN) || defined(TOOLKIT_GTK)
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NODE_SET_PROTOTYPE_METHOD(t, "attachToWindow", AttachToWindow);
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#endif
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target->Set(v8::String::NewSymbol("Menu"), t->GetFunction());
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#if defined(OS_MACOSX)
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NODE_SET_METHOD(target, "setApplicationMenu", SetApplicationMenu);
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NODE_SET_METHOD(
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target, "sendActionToFirstResponder", SendActionToFirstResponder);
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#endif
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}
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} // namespace api
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} // namespace atom
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NODE_MODULE(atom_browser_menu, atom::api::Menu::Initialize)
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