Struct DOMNode

#[repr(C)]
pub struct DOMNode { /* private fields */ }

👎Deprecated

Available on crate features DOMNode and DOMObject and WebScriptObject only.

Apple’s documentation

Implementations

impl DOMNode

DOMNodeExtensions.

pub unsafe fn boundingBox(&self) -> NSRect

Available on crate feature DOMExtensions only.

pub unsafe fn lineBoxRects(&self) -> Option<Retained<NSArray>>

Available on crate feature DOMExtensions only.

impl DOMNode

pub unsafe fn nodeName(&self) -> Retained<NSString>

👎Deprecated

pub unsafe fn nodeValue(&self) -> Retained<NSString>

👎Deprecated

pub unsafe fn setNodeValue(&self, node_value: Option<&NSString>)

👎Deprecated

Setter for nodeValue.

pub unsafe fn nodeType(&self) -> c_ushort

👎Deprecated

pub unsafe fn parentNode(&self) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn childNodes(&self) -> Option<Retained<DOMNodeList>>

👎Deprecated

Available on crate feature DOMNodeList only.

pub unsafe fn firstChild(&self) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn lastChild(&self) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn previousSibling(&self) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn nextSibling(&self) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn ownerDocument(&self) -> Option<Retained<DOMDocument>>

👎Deprecated

Available on crate feature DOMDocument only.

pub unsafe fn namespaceURI(&self) -> Retained<NSString>

👎Deprecated

pub unsafe fn prefix(&self) -> Retained<NSString>

👎Deprecated

pub unsafe fn setPrefix(&self, prefix: Option<&NSString>)

👎Deprecated

Setter for prefix.

pub unsafe fn localName(&self) -> Retained<NSString>

👎Deprecated

pub unsafe fn attributes(&self) -> Option<Retained<DOMNamedNodeMap>>

👎Deprecated

Available on crate feature DOMNamedNodeMap only.

pub unsafe fn baseURI(&self) -> Retained<NSString>

pub unsafe fn textContent(&self) -> Retained<NSString>

pub unsafe fn setTextContent(&self, text_content: Option<&NSString>)

Setter for textContent.

pub unsafe fn parentElement(&self) -> Option<Retained<DOMElement>>

Available on crate feature DOMElement only.

pub unsafe fn isContentEditable(&self) -> bool

pub unsafe fn insertBefore_refChild( &self, new_child: Option<&DOMNode>, ref_child: Option<&DOMNode>, ) -> Option<Retained<DOMNode>>

pub unsafe fn replaceChild_oldChild( &self, new_child: Option<&DOMNode>, old_child: Option<&DOMNode>, ) -> Option<Retained<DOMNode>>

pub unsafe fn removeChild( &self, old_child: Option<&DOMNode>, ) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn appendChild( &self, new_child: Option<&DOMNode>, ) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn hasChildNodes(&self) -> bool

👎Deprecated

pub unsafe fn cloneNode(&self, deep: bool) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn normalize(&self)

👎Deprecated

pub unsafe fn isSupported_version( &self, feature: Option<&NSString>, version: Option<&NSString>, ) -> bool

pub unsafe fn hasAttributes(&self) -> bool

👎Deprecated

pub unsafe fn isSameNode(&self, other: Option<&DOMNode>) -> bool

pub unsafe fn isEqualNode(&self, other: Option<&DOMNode>) -> bool

pub unsafe fn lookupPrefix( &self, namespace_uri: Option<&NSString>, ) -> Option<Retained<NSString>>

pub unsafe fn lookupNamespaceURI( &self, prefix: Option<&NSString>, ) -> Option<Retained<NSString>>

pub unsafe fn isDefaultNamespace( &self, namespace_uri: Option<&NSString>, ) -> bool

pub unsafe fn compareDocumentPosition( &self, other: Option<&DOMNode>, ) -> c_ushort

pub unsafe fn contains(&self, other: Option<&DOMNode>) -> bool

impl DOMNode

Methods declared on superclass DOMObject.

pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>

👎Deprecated

impl DOMNode

Methods declared on superclass NSObject.

pub unsafe fn new() -> Retained<Self>

impl DOMNode

DOMNodeDeprecated.

pub unsafe fn insertBefore( &self, new_child: Option<&DOMNode>, ref_child: Option<&DOMNode>, ) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn replaceChild( &self, new_child: Option<&DOMNode>, old_child: Option<&DOMNode>, ) -> Option<Retained<DOMNode>>

👎Deprecated

pub unsafe fn isSupported( &self, feature: Option<&NSString>, version: Option<&NSString>, ) -> bool

👎Deprecated

impl DOMNode

WebDOMNodeOperations.

pub unsafe fn webArchive(&self) -> Option<Retained<WebArchive>>

👎Deprecated

Available on crate features WebDOMOperations and WebArchive only.

A WebArchive representing the node and the children of the node.

Methods from Deref<Target = DOMObject>

pub unsafe fn sheet(&self) -> Option<Retained<DOMStyleSheet>>

Available on crate feature DOMStyleSheet only.

Methods from Deref<Target = WebScriptObject>

pub unsafe fn callWebScriptMethod_withArguments( &self, name: Option<&NSString>, arguments: Option<&NSArray>, ) -> Option<Retained<AnyObject>>

👎Deprecated

Parameter name: The name of the method to call in the script environment.

Parameter arguments: The arguments to pass to the script environment.

Calls the specified method in the script environment using the specified arguments.

Returns: Returns the result of calling the script method. Returns WebUndefined when an exception is thrown in the script environment.

pub unsafe fn evaluateWebScript( &self, script: Option<&NSString>, ) -> Option<Retained<AnyObject>>

👎Deprecated

Parameter script: The script to execute in the target script environment.

The script will be executed in the target script environment. The format of the script is dependent of the target script environment.

Returns: Returns the result of evaluating the script in the script environment. Returns WebUndefined when an exception is thrown in the script environment.

pub unsafe fn removeWebScriptKey(&self, name: Option<&NSString>)

👎Deprecated

Parameter name: The name of the property to remove.

Removes the property from the object in the script environment.

pub unsafe fn stringRepresentation(&self) -> Option<Retained<NSString>>

👎Deprecated

Converts the target object to a string representation. The coercion of non string objects type is dependent on the script environment.

Returns: Returns the string representation of the object.

pub unsafe fn webScriptValueAtIndex( &self, index: c_uint, ) -> Option<Retained<AnyObject>>

👎Deprecated

Parameter index: The index of the property to return.

Gets the value of the property at the specified index.

Returns: The value of the property. Returns WebUndefined when an exception is thrown in the script environment.

pub unsafe fn setWebScriptValueAtIndex_value( &self, index: c_uint, value: Option<&AnyObject>, )

👎Deprecated

Parameter index: The index of the property to set.

Parameter value: The value of the property to set.

Sets the property value at the specified index.

pub unsafe fn setException(&self, description: Option<&NSString>)

👎Deprecated

Parameter description: The description of the exception.

Raises an exception in the script environment in the context of the current object.

Methods from Deref<Target = NSObject>

pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !

Handle messages the object doesn’t recognize.

See Apple’s documentation for details.

Methods from Deref<Target = AnyObject>

pub fn class(&self) -> &'static AnyClass

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());

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load instead.

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.

pub fn downcast_ref<T>(&self) -> Option<&T>

where T: DowncastTarget,

Attempt to downcast the object to a class of type T.

This is the reference-variant. Use Retained::downcast if you want to convert a retained object to another type.

Mutable classes

Some classes have immutable and mutable variants, such as NSString and NSMutableString.

When some Objective-C API signature says it gives you an immutable class, it generally expects you to not mutate that, even though it may technically be mutable “under the hood”.

So using this method to convert a NSString to a NSMutableString, while not unsound, is generally frowned upon unless you created the string yourself, or the API explicitly documents the string to be mutable.

See Apple’s documentation on mutability and on isKindOfClass: for more details.

Generic classes

Objective-C generics are called “lightweight generics”, and that’s because they aren’t exposed in the runtime. This makes it impossible to safely downcast to generic collections, so this is disallowed by this method.

You can, however, safely downcast to generic collections where all the type-parameters are AnyObject.

Panics

This works internally by calling isKindOfClass:. That means that the object must have the instance method of that name, and an exception will be thrown (if CoreFoundation is linked) or the process will abort if that is not the case. In the vast majority of cases, you don’t need to worry about this, since both root objects NSObject and NSProxy implement this method.

Examples

Cast an NSString back and forth from NSObject.

use objc2::rc::Retained;
use objc2_foundation::{NSObject, NSString};

let obj: Retained<NSObject> = NSString::new().into_super();
let string = obj.downcast_ref::<NSString>().unwrap();
// Or with `downcast`, if we do not need the object afterwards
let string = obj.downcast::<NSString>().unwrap();

Try (and fail) to cast an NSObject to an NSString.

use objc2_foundation::{NSObject, NSString};

let obj = NSObject::new();
assert!(obj.downcast_ref::<NSString>().is_none());

Try to cast to an array of strings.

use objc2_foundation::{NSArray, NSObject, NSString};

let arr = NSArray::from_retained_slice(&[NSObject::new()]);
// This is invalid and doesn't type check.
let arr = arr.downcast_ref::<NSArray<NSString>>();

This fails to compile, since it would require enumerating over the array to ensure that each element is of the desired type, which is a performance pitfall.

Downcast when processing each element instead.

use objc2_foundation::{NSArray, NSObject, NSString};

let arr = NSArray::from_retained_slice(&[NSObject::new()]);

for elem in arr {
    if let Some(data) = elem.downcast_ref::<NSString>() {
        // handle `data`
    }
}

Trait Implementations

impl AsRef<AnyObject> for DOMNode

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMAttr

Available on crate feature DOMAttr only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMCDATASection

Available on crate features DOMCharacterData and DOMText and DOMCDATASection only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMCharacterData

Available on crate feature DOMCharacterData only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMComment

Available on crate features DOMCharacterData and DOMComment only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMDocument

Available on crate feature DOMDocument only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMDocumentFragment

Available on crate feature DOMDocumentFragment only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMDocumentType

Available on crate feature DOMDocumentType only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMElement

Available on crate feature DOMElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMEntity

Available on crate feature DOMEntity only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMEntityReference

Available on crate feature DOMEntityReference only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLAnchorElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLAnchorElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLAppletElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLAppletElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLAreaElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLAreaElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLBRElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBRElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLBaseElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBaseElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLBaseFontElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBaseFontElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLBodyElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBodyElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLButtonElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLButtonElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLDListElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLDListElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLDirectoryElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLDirectoryElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLDivElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLDivElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLDocument

Available on crate features DOMDocument and DOMHTMLDocument only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLElement

Available on crate features DOMElement and DOMHTMLElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLEmbedElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLEmbedElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLFieldSetElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFieldSetElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLFontElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFontElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLFormElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFormElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLFrameElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFrameElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLFrameSetElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFrameSetElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLHRElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHRElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLHeadElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHeadElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLHeadingElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHeadingElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLHtmlElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHtmlElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLIFrameElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLIFrameElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLImageElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLImageElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLInputElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLInputElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLLIElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLIElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLLabelElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLabelElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLLegendElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLegendElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLLinkElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLinkElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLMapElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMapElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLMarqueeElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMarqueeElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLMenuElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMenuElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLMetaElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMetaElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLModElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLModElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLOListElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLOListElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLObjectElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLObjectElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLOptGroupElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLOptGroupElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLOptionElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLOptionElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLParagraphElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLParagraphElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLParamElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLParamElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLPreElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLPreElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLQuoteElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLQuoteElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLScriptElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLScriptElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLSelectElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLSelectElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLStyleElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLStyleElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTableCaptionElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableCaptionElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTableCellElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableCellElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTableColElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableColElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTableElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTableRowElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableRowElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTableSectionElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableSectionElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTextAreaElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTextAreaElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLTitleElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTitleElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMHTMLUListElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLUListElement only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMNode

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMProcessingInstruction

Available on crate features DOMCharacterData and DOMProcessingInstruction only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMNode> for DOMText

Available on crate features DOMCharacterData and DOMText only.

fn as_ref(&self) -> &DOMNode

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DOMObject> for DOMNode

fn as_ref(&self) -> &DOMObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for DOMNode

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<WebScriptObject> for DOMNode

fn as_ref(&self) -> &WebScriptObject

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for DOMNode

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMAttr

Available on crate feature DOMAttr only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMCDATASection

Available on crate features DOMCharacterData and DOMText and DOMCDATASection only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMCharacterData

Available on crate feature DOMCharacterData only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMComment

Available on crate features DOMCharacterData and DOMComment only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMDocument

Available on crate feature DOMDocument only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMDocumentFragment

Available on crate feature DOMDocumentFragment only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMDocumentType

Available on crate feature DOMDocumentType only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMElement

Available on crate feature DOMElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMEntity

Available on crate feature DOMEntity only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMEntityReference

Available on crate feature DOMEntityReference only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLAnchorElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLAnchorElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLAppletElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLAppletElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLAreaElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLAreaElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLBRElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBRElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLBaseElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBaseElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLBaseFontElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBaseFontElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLBodyElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLBodyElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLButtonElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLButtonElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLDListElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLDListElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLDirectoryElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLDirectoryElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLDivElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLDivElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLDocument

Available on crate features DOMDocument and DOMHTMLDocument only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLElement

Available on crate features DOMElement and DOMHTMLElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLEmbedElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLEmbedElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLFieldSetElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFieldSetElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLFontElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFontElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLFormElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFormElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLFrameElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFrameElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLFrameSetElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLFrameSetElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLHRElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHRElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLHeadElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHeadElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLHeadingElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHeadingElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLHtmlElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLHtmlElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLIFrameElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLIFrameElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLImageElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLImageElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLInputElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLInputElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLLIElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLIElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLLabelElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLabelElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLLegendElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLegendElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLLinkElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLLinkElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLMapElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMapElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLMarqueeElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMarqueeElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLMenuElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMenuElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLMetaElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLMetaElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLModElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLModElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLOListElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLOListElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLObjectElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLObjectElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLOptGroupElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLOptGroupElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLOptionElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLOptionElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLParagraphElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLParagraphElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLParamElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLParamElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLPreElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLPreElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLQuoteElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLQuoteElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLScriptElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLScriptElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLSelectElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLSelectElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLStyleElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLStyleElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTableCaptionElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableCaptionElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTableCellElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableCellElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTableColElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableColElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTableElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTableRowElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableRowElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTableSectionElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTableSectionElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTextAreaElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTextAreaElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLTitleElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLTitleElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMHTMLUListElement

Available on crate features DOMElement and DOMHTMLElement and DOMHTMLUListElement only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMProcessingInstruction

Available on crate features DOMCharacterData and DOMProcessingInstruction only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMNode> for DOMText

Available on crate features DOMCharacterData and DOMText only.

fn borrow(&self) -> &DOMNode

Immutably borrows from an owned value.

impl Borrow<DOMObject> for DOMNode

fn borrow(&self) -> &DOMObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for DOMNode

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<WebScriptObject> for DOMNode

fn borrow(&self) -> &WebScriptObject

Immutably borrows from an owned value.

impl ClassType for DOMNode

const NAME: &'static str = "DOMNode"

The name of the Objective-C class that this type represents.

type Super = DOMObject

The superclass of this class.

type ThreadKind = <<DOMNode as ClassType>::Super as ClassType>::ThreadKind

Whether the type can be used from any thread, or from only the main thread.

fn class() -> &'static AnyClass

Get a reference to the Objective-C class that this type represents.

fn as_super(&self) -> &Self::Super

Get an immutable reference to the superclass.

impl CopyingHelper for DOMNode

type Result = DOMNode

The immutable counterpart of the type, or Self if the type has no immutable counterpart.

impl DOMEventTarget for DOMNode

Available on crate feature DOMEventTarget only.

unsafe fn addEventListener_listener_useCapture( &self, type: Option<&NSString>, listener: Option<&ProtocolObject<dyn DOMEventListener>>, use_capture: bool, )

where Self: Sized + Message,

👎Deprecated

Available on crate feature DOMEventListener only.

unsafe fn removeEventListener_listener_useCapture( &self, type: Option<&NSString>, listener: Option<&ProtocolObject<dyn DOMEventListener>>, use_capture: bool, )

where Self: Sized + Message,

👎Deprecated

Available on crate feature DOMEventListener only.

unsafe fn dispatchEvent(&self, event: Option<&DOMEvent>) -> bool

where Self: Sized + Message,

👎Deprecated

Available on crate feature DOMEvent only.

unsafe fn addEventListener( &self, type: Option<&NSString>, listener: Option<&ProtocolObject<dyn DOMEventListener>>, use_capture: bool, )

where Self: Sized + Message,

👎Deprecated

Available on crate feature DOMEventListener only.

unsafe fn removeEventListener( &self, type: Option<&NSString>, listener: Option<&ProtocolObject<dyn DOMEventListener>>, use_capture: bool, )

where Self: Sized + Message,

👎Deprecated

Available on crate feature DOMEventListener only.

impl Debug for DOMNode

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

Formats the value using the given formatter.

impl Deref for DOMNode

type Target = DOMObject

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for DOMNode

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 Message for DOMNode

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl NSCopying for DOMNode

fn copy(&self) -> Retained<Self::Result>

where Self: Sized + Message + CopyingHelper,

Returns a new instance that’s a copy of the receiver.

unsafe fn copyWithZone(&self, zone: *mut NSZone) -> Retained<Self::Result>

where Self: Sized + Message + CopyingHelper,

Returns a new instance that’s a copy of the receiver.

impl NSObjectProtocol for DOMNode

fn isEqual(&self, other: Option<&AnyObject>) -> bool

where Self: Sized + Message,

Check whether the object is equal to an arbitrary other object.

fn hash(&self) -> usize

where Self: Sized + Message,

An integer that can be used as a table address in a hash table structure.

fn isKindOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of the class, or one of its subclasses.

fn is_kind_of<T>(&self) -> bool

where T: ClassType, Self: Sized + Message,

👎Deprecated: use isKindOfClass directly, or cast your objects with AnyObject::downcast_ref

Check if the object is an instance of the class type, or one of its subclasses.

fn isMemberOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of a specific class, without checking subclasses.

fn respondsToSelector(&self, aSelector: Sel) -> bool

where Self: Sized + Message,

Check whether the object implements or inherits a method with the given selector.

fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool

where Self: Sized + Message,

Check whether the object conforms to a given protocol.

fn description(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object.

fn debugDescription(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object to use when debugging.

fn isProxy(&self) -> bool

where Self: Sized + Message,

Check whether the receiver is a subclass of the NSProxy root class instead of the usual NSObject.

fn retainCount(&self) -> usize

where Self: Sized + Message,

The reference count of the object.

impl PartialEq for DOMNode

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

Tests for self and other values to be equal, and is used by ==.

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 RefEncode for DOMNode

const ENCODING_REF: Encoding = <DOMObject as ::objc2::RefEncode>::ENCODING_REF

The Objective-C type-encoding for a reference of this type.

impl DowncastTarget for DOMNode

impl Eq for DOMNode