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atom_menu_model.cc
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atom_menu_model.cc
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// Copyright (c) 2015 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "atom/browser/ui/atom_menu_model.h"
#include "base/stl_util.h"
namespace atom {
bool AtomMenuModel::Delegate::GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) const {
return GetAcceleratorForCommandIdWithParams(command_id, false, accelerator);
}
AtomMenuModel::AtomMenuModel(Delegate* delegate)
: ui::SimpleMenuModel(delegate), delegate_(delegate) {}
AtomMenuModel::~AtomMenuModel() {}
void AtomMenuModel::SetRole(int index, const base::string16& role) {
int command_id = GetCommandIdAt(index);
roles_[command_id] = role;
}
base::string16 AtomMenuModel::GetRoleAt(int index) {
int command_id = GetCommandIdAt(index);
if (base::ContainsKey(roles_, command_id))
return roles_[command_id];
else
return base::string16();
}
bool AtomMenuModel::GetAcceleratorAtWithParams(
int index,
bool use_default_accelerator,
ui::Accelerator* accelerator) const {
if (delegate_) {
return delegate_->GetAcceleratorForCommandIdWithParams(
GetCommandIdAt(index), use_default_accelerator, accelerator);
}
return false;
}
bool AtomMenuModel::ShouldRegisterAcceleratorAt(int index) const {
if (delegate_) {
return delegate_->ShouldRegisterAcceleratorForCommandId(
GetCommandIdAt(index));
}
return true;
}
void AtomMenuModel::MenuWillClose() {
ui::SimpleMenuModel::MenuWillClose();
for (Observer& observer : observers_) {
observer.OnMenuWillClose();
}
}
void AtomMenuModel::MenuWillShow() {
ui::SimpleMenuModel::MenuWillShow();
for (Observer& observer : observers_) {
observer.OnMenuWillShow();
}
}
AtomMenuModel* AtomMenuModel::GetSubmenuModelAt(int index) {
return static_cast<AtomMenuModel*>(
ui::SimpleMenuModel::GetSubmenuModelAt(index));
}
} // namespace atom