Struct PreferenceManager

pub struct PreferenceManager(/* private fields */);

See _cef_preference_manager_t for more documentation.

Trait Implementations

impl Clone for PreferenceManager

fn clone(&self) -> PreferenceManager

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConvertParam<*mut _cef_preference_manager_t> for &PreferenceManager

fn into_raw(self) -> *mut _cef_preference_manager_t

impl ConvertParam<*mut _cef_preference_manager_t> for &mut PreferenceManager

fn into_raw(self) -> *mut _cef_preference_manager_t

impl ConvertReturnValue<PreferenceManager> for *mut _cef_preference_manager_t

fn wrap_result(self) -> PreferenceManager

impl Default for PreferenceManager

fn default() -> Self

Returns the “default value” for a type.

impl From<PreferenceManager> for *mut _cef_preference_manager_t

fn from(value: PreferenceManager) -> Self

Converts to this type from the input type.

impl ImplPreferenceManager for PreferenceManager

fn has_preference(&self, name: Option<&CefString>) -> c_int

See _cef_preference_manager_t::has_preference for more documentation.

fn preference(&self, name: Option<&CefString>) -> Option<Value>

See _cef_preference_manager_t::get_preference for more documentation.

fn all_preferences(&self, include_defaults: c_int) -> Option<DictionaryValue>

See _cef_preference_manager_t::get_all_preferences for more documentation.

fn can_set_preference(&self, name: Option<&CefString>) -> c_int

See _cef_preference_manager_t::can_set_preference for more documentation.

fn set_preference( &self, name: Option<&CefString>, value: Option<&mut impl ImplValue>, error: Option<&mut CefString>, ) -> c_int

See _cef_preference_manager_t::set_preference for more documentation.

fn add_preference_observer( &self, name: Option<&CefString>, observer: Option<&mut impl ImplPreferenceObserver>, ) -> Option<Registration>

See _cef_preference_manager_t::add_preference_observer for more documentation.

fn get_raw(&self) -> *mut _cef_preference_manager_t

impl Rc for PreferenceManager

fn as_base(&self) -> &_cef_base_ref_counted_t

Get the reference of cef_base_ref_counted_t.

unsafe fn add_ref(&self)

Increase the reference count by 1.

unsafe fn release(&self) -> bool

Decrease reference count by 1 and release the value if the count meets 0. Reuturn True if it is released.

fn has_one_ref(&self) -> bool

True if the reference count is exactly 1.

fn has_at_least_one_ref(&self) -> bool

True if the reference count is larger than 0.