Struct TreeModelFilter 

pub struct TreeModelFilter { /* private fields */ }

👎Deprecated:

Since 4.10

Use FilterListModel instead. s child level (2 levels deeper) are visible, you are on your own. In this case, either rely on TreeStore to emit all signals because it does not implement reference counting, or for models that do implement reference counting, obtain references on these child levels yourself.

Properties

child-model

The child model of the tree model filter.

Readable | Writable | Construct Only

virtual-root

The virtual root of the tree model filter.

Readable | Writable | Construct Only

Implements

TreeModelFilterExt, [trait@glib::ObjectExt], TreeDragSourceExt, TreeModelExt, TreeModelFilterExtManual, TreeModelExtManual

GLib type: GObject with reference counted clone semantics.

Implementations

impl TreeModelFilter

pub const NONE: Option<&'static TreeModelFilter> = None

👎Deprecated:

Since 4.10

impl TreeModelFilter

pub fn new(child_model: &impl IsA<TreeModel>, root: Option<&TreePath>) -> Self

👎Deprecated:

Since 4.10

Trait Implementations

impl Clone for TreeModelFilter

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for TreeModelFilter

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

Formats the value using the given formatter.

impl Eq for TreeModelFilter

impl HasParamSpec for TreeModelFilter

type ParamSpec = ParamSpecObject

type SetValue = TreeModelFilter

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, TreeModelFilter>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for TreeModelFilter

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

where H: Hasher,

Hashes the memory address of this object.

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 IsA<TreeDragSource> for TreeModelFilter

impl IsA<TreeModel> for TreeModelFilter

impl<T: TreeModelFilterImpl> IsSubclassable<T> for TreeModelFilter

fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

impl Ord for TreeModelFilter

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

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for TreeModelFilter

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for TreeModelFilter

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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

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

impl<OT: ObjectType> PartialOrd<OT> for TreeModelFilter

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for TreeModelFilter

fn static_type() -> Type

Returns the type identifier of Self.