Struct objc2_app_kit::NSDraggingItem
source · #[repr(C)]pub struct NSDraggingItem { /* private fields */ }
Available on crate feature
NSDraggingItem
only.Implementations§
source§impl NSDraggingItem
impl NSDraggingItem
pub unsafe fn initWithPasteboardWriter( this: Allocated<Self>, pasteboard_writer: &ProtocolObject<dyn NSPasteboardWriting> ) -> Retained<Self>
Available on crate feature
NSPasteboard
only.pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>
pub unsafe fn item(&self) -> Retained<AnyObject>
pub unsafe fn draggingFrame(&self) -> NSRect
pub unsafe fn setDraggingFrame(&self, dragging_frame: NSRect)
pub unsafe fn imageComponentsProvider( &self ) -> *mut Block<dyn Fn() -> NonNull<NSArray<NSDraggingImageComponent>>>
Available on crate feature
block2
only.pub unsafe fn setImageComponentsProvider( &self, image_components_provider: Option<&Block<dyn Fn() -> NonNull<NSArray<NSDraggingImageComponent>>>> )
Available on crate feature
block2
only.pub unsafe fn setDraggingFrame_contents( &self, frame: NSRect, contents: Option<&AnyObject> )
pub unsafe fn imageComponents( &self ) -> Option<Retained<NSArray<NSDraggingImageComponent>>>
Methods from Deref<Target = NSObject>§
sourcepub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
Handle messages the object doesn’t recognize.
See Apple’s documentation for details.
Methods from Deref<Target = AnyObject>§
sourcepub fn class(&self) -> &'static AnyClass
Available on crate feature NSAccessibilityConstants
only.
pub fn class(&self) -> &'static AnyClass
NSAccessibilityConstants
only.Dynamically find the class of this object.
§Example
Check that an instance of NSObject
has the precise class NSObject
.
use objc2::ClassType;
use objc2::runtime::NSObject;
let obj = NSObject::new();
assert_eq!(obj.class(), NSObject::class());
sourcepub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load
instead.Available on crate feature NSAccessibilityConstants
only.
pub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
Ivar::load
instead.NSAccessibilityConstants
only.Use Ivar::load
instead.
§Safety
The object must have an instance variable with the given name, and it
must be of type T
.
See Ivar::load_ptr
for details surrounding this.
sourcepub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load_mut
instead.Available on crate feature NSAccessibilityConstants
only.
pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
Ivar::load_mut
instead.NSAccessibilityConstants
only.Use Ivar::load_mut
instead.
§Safety
The object must have an instance variable with the given name, and it
must be of type T
.
See Ivar::load_ptr
for details surrounding this.
Trait Implementations§
source§impl AsMut<AnyObject> for NSDraggingItem
impl AsMut<AnyObject> for NSDraggingItem
source§impl AsMut<NSDraggingItem> for NSDraggingItem
impl AsMut<NSDraggingItem> for NSDraggingItem
source§impl AsMut<NSObject> for NSDraggingItem
impl AsMut<NSObject> for NSDraggingItem
source§impl AsRef<AnyObject> for NSDraggingItem
impl AsRef<AnyObject> for NSDraggingItem
source§impl AsRef<NSDraggingItem> for NSDraggingItem
impl AsRef<NSDraggingItem> for NSDraggingItem
source§impl AsRef<NSObject> for NSDraggingItem
impl AsRef<NSObject> for NSDraggingItem
source§impl Borrow<AnyObject> for NSDraggingItem
impl Borrow<AnyObject> for NSDraggingItem
source§impl Borrow<NSObject> for NSDraggingItem
impl Borrow<NSObject> for NSDraggingItem
source§impl BorrowMut<AnyObject> for NSDraggingItem
impl BorrowMut<AnyObject> for NSDraggingItem
source§fn borrow_mut(&mut self) -> &mut AnyObject
fn borrow_mut(&mut self) -> &mut AnyObject
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSObject> for NSDraggingItem
impl BorrowMut<NSObject> for NSDraggingItem
source§fn borrow_mut(&mut self) -> &mut NSObject
fn borrow_mut(&mut self) -> &mut NSObject
Mutably borrows from an owned value. Read more
source§impl ClassType for NSDraggingItem
impl ClassType for NSDraggingItem
§type Mutability = InteriorMutable
type Mutability = InteriorMutable
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "NSDraggingItem"
const NAME: &'static str = "NSDraggingItem"
The name of the Objective-C class that this type represents. Read more
source§fn class() -> &'static AnyClass
fn class() -> &'static AnyClass
Get a reference to the Objective-C class that this type represents. Read more
source§fn as_super_mut(&mut self) -> &mut Self::Super
fn as_super_mut(&mut self) -> &mut Self::Super
Get a mutable reference to the superclass.
source§impl Debug for NSDraggingItem
impl Debug for NSDraggingItem
source§impl Deref for NSDraggingItem
impl Deref for NSDraggingItem
source§impl DerefMut for NSDraggingItem
impl DerefMut for NSDraggingItem
source§impl Hash for NSDraggingItem
impl Hash for NSDraggingItem
source§impl NSObjectProtocol for NSDraggingItem
impl NSObjectProtocol for NSDraggingItem
source§fn isEqual(&self, other: &AnyObject) -> bool
fn isEqual(&self, other: &AnyObject) -> bool
Check whether the object is equal to an arbitrary other object. Read more
source§fn hash(&self) -> usize
fn hash(&self) -> usize
An integer that can be used as a table address in a hash table
structure. Read more
source§fn isKindOfClass(&self, cls: &AnyClass) -> bool
fn isKindOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of the class, or one of its
subclasses. Read more
source§fn is_kind_of<T>(&self) -> bool
fn is_kind_of<T>(&self) -> bool
Check if the object is an instance of the class type, or one of its
subclasses. Read more
source§fn isMemberOfClass(&self, cls: &AnyClass) -> bool
fn isMemberOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of a specific class, without
checking subclasses. Read more
source§fn respondsToSelector(&self, aSelector: Sel) -> bool
fn respondsToSelector(&self, aSelector: Sel) -> bool
Check whether the object implements or inherits a method with the
given selector. Read more
source§fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
Check whether the object conforms to a given protocol. Read more
source§fn debugDescription(&self) -> Retained<NSObject>
fn debugDescription(&self) -> Retained<NSObject>
A textual representation of the object to use when debugging. Read more
source§impl PartialEq for NSDraggingItem
impl PartialEq for NSDraggingItem
source§fn eq(&self, other: &NSDraggingItem) -> bool
fn eq(&self, other: &NSDraggingItem) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl RefEncode for NSDraggingItem
impl RefEncode for NSDraggingItem
source§const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
The Objective-C type-encoding for a reference of this type. Read more
impl Eq for NSDraggingItem
impl Message for NSDraggingItem
impl StructuralPartialEq for NSDraggingItem
Auto Trait Implementations§
impl !Freeze for NSDraggingItem
impl !RefUnwindSafe for NSDraggingItem
impl !Send for NSDraggingItem
impl !Sync for NSDraggingItem
impl !Unpin for NSDraggingItem
impl !UnwindSafe for NSDraggingItem
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CounterpartOrSelf for T
impl<T> CounterpartOrSelf for T
§type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
The immutable counterpart of the type, or
Self
if the type has no
immutable counterpart. Read more§type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
The mutable counterpart of the type, or
Self
if the type has no
mutable counterpart. Read more