Struct TreeDragSource

pub struct TreeDragSource { /* private fields */ }

👎Deprecated: Since 4.10

List views use widgets to display their contents. You can use DragSource to implement a drag source Interface for Drag-and-Drop destinations in TreeView.

Implements

TreeDragSourceExt

GLib type: GObject with reference counted clone semantics.

Implementations

impl TreeDragSource

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

👎Deprecated: Since 4.10

Trait Implementations

impl Clone for TreeDragSource

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 TreeDragSource

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

Formats the value using the given formatter.

impl HasParamSpec for TreeDragSource

type ParamSpec = ParamSpecObject

type SetValue = TreeDragSource

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for TreeDragSource

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<T: TreeDragSourceImpl> IsImplementable<T> for TreeDragSource

fn interface_init(iface: &mut Interface<Self>)

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

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

Instance specific initialization.

impl Ord for TreeDragSource

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<OT: ObjectType> PartialEq<OT> for TreeDragSource

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 TreeDragSource

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 TreeDragSource

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for TreeDragSource

impl IsA<TreeDragSource> for ListStore

impl IsA<TreeDragSource> for TreeModelFilter

impl IsA<TreeDragSource> for TreeModelSort

impl IsA<TreeDragSource> for TreeStore