Struct gtk4::TreeRowReference

#[repr(transparent)]
pub struct TreeRowReference { /* private fields */ }

Implementations

impl TreeRowReference

pub fn new( model: &impl IsA<TreeModel>, path: &TreePath ) -> Option<TreeRowReference>

pub fn new_proxy( proxy: &impl IsA<Object>, model: &impl IsA<TreeModel>, path: &TreePath ) -> Option<TreeRowReference>

pub fn model(&self) -> TreeModel

pub fn path(&self) -> Option<TreePath>

pub fn valid(&self) -> bool

pub fn deleted(proxy: &impl IsA<Object>, path: &TreePath)

pub fn inserted(proxy: &impl IsA<Object>, path: &TreePath)

impl TreeRowReference

pub fn reordered( &self, proxy: &impl IsA<Object>, path: &TreePath, iter: &TreeIter, new_order: &[i32] )

Trait Implementations

impl Clone for TreeRowReference

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TreeRowReference

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for TreeRowReference

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TreeRowReference

fn cmp(&self, other: &TreeRowReference) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<TreeRowReference> for TreeRowReference

fn eq(&self, other: &TreeRowReference) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<TreeRowReference> for TreeRowReference

fn partial_cmp(&self, other: &TreeRowReference) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for TreeRowReference

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for TreeRowReference

impl StructuralEq for TreeRowReference

impl StructuralPartialEq for TreeRowReference