This source file includes following definitions.
- type
- GetViewType
- SetViewType
#include "extensions/browser/view_type_utils.h"
#include "base/lazy_instance.h"
#include "content/public/browser/web_contents.h"
using content::WebContents;
namespace extensions {
namespace {
const char kViewTypeUserDataKey[] = "ViewTypeUserData";
class ViewTypeUserData : public base::SupportsUserData::Data {
public:
explicit ViewTypeUserData(ViewType type) : type_(type) {}
virtual ~ViewTypeUserData() {}
ViewType type() { return type_; }
private:
ViewType type_;
};
}
ViewType GetViewType(WebContents* tab) {
if (!tab)
return VIEW_TYPE_INVALID;
ViewTypeUserData* user_data = static_cast<ViewTypeUserData*>(
tab->GetUserData(&kViewTypeUserDataKey));
return user_data ? user_data->type() : VIEW_TYPE_INVALID;
}
void SetViewType(WebContents* tab, ViewType type) {
tab->SetUserData(&kViewTypeUserDataKey, new ViewTypeUserData(type));
}
}