This source file includes following definitions.
- callback_
- IsCommandIdChecked
- IsCommandIdEnabled
- GetAcceleratorForCommandId
- ExecuteCommand
#include "chrome/browser/ui/content_settings/content_setting_media_menu_model.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/media/media_capture_devices_dispatcher.h"
#include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
ContentSettingMediaMenuModel::ContentSettingMediaMenuModel(
content::MediaStreamType type,
ContentSettingBubbleModel* bubble_model,
const MenuLabelChangedCallback& callback)
: ui::SimpleMenuModel(this),
type_(type),
media_bubble_model_(bubble_model),
callback_(callback) {
DCHECK(type_ == content::MEDIA_DEVICE_AUDIO_CAPTURE ||
type_ == content::MEDIA_DEVICE_VIDEO_CAPTURE);
DCHECK_EQ(CONTENT_SETTINGS_TYPE_MEDIASTREAM,
media_bubble_model_->content_type());
MediaCaptureDevicesDispatcher* dispatcher =
MediaCaptureDevicesDispatcher::GetInstance();
const content::MediaStreamDevices& devices =
(type_ == content::MEDIA_DEVICE_AUDIO_CAPTURE) ?
dispatcher->GetAudioCaptureDevices() :
dispatcher->GetVideoCaptureDevices();
for (size_t i = 0; i < devices.size(); ++i) {
commands_.insert(std::make_pair(commands_.size(), devices[i]));
AddItem(i, base::UTF8ToUTF16(devices[i].name));
}
}
ContentSettingMediaMenuModel::~ContentSettingMediaMenuModel() {
}
bool ContentSettingMediaMenuModel::IsCommandIdChecked(int command_id) const {
return false;
}
bool ContentSettingMediaMenuModel::IsCommandIdEnabled(int command_id) const {
return true;
}
bool ContentSettingMediaMenuModel::GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) {
return false;
}
void ContentSettingMediaMenuModel::ExecuteCommand(int command_id,
int event_flags) {
CommandMap::const_iterator it = commands_.find(command_id);
DCHECK(it != commands_.end());
media_bubble_model_->OnMediaMenuClicked(type_, it->second.id);
if (!callback_.is_null())
callback_.Run(type_, it->second.name);
}