Struct objc2_app_kit::NSTreeController

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

Available on crate features NSController and NSObjectController and NSTreeController only.

Implementations

impl NSTreeController

pub unsafe fn rearrangeObjects(&self)

pub unsafe fn arrangedObjects(&self) -> Id<NSTreeNode>

Available on crate feature NSTreeNode only.

pub unsafe fn childrenKeyPath(&self) -> Option<Id<NSString>>

pub unsafe fn setChildrenKeyPath(&self, children_key_path: Option<&NSString>)

pub unsafe fn countKeyPath(&self) -> Option<Id<NSString>>

pub unsafe fn setCountKeyPath(&self, count_key_path: Option<&NSString>)

pub unsafe fn leafKeyPath(&self) -> Option<Id<NSString>>

pub unsafe fn setLeafKeyPath(&self, leaf_key_path: Option<&NSString>)

pub unsafe fn sortDescriptors(&self) -> Id<NSArray<NSSortDescriptor>>

pub unsafe fn setSortDescriptors( &self, sort_descriptors: &NSArray<NSSortDescriptor> )

pub unsafe fn content(&self) -> Option<Id<AnyObject>>

pub unsafe fn setContent(&self, content: Option<&AnyObject>)

pub unsafe fn add(&self, sender: Option<&AnyObject>)

pub unsafe fn remove(&self, sender: Option<&AnyObject>)

pub unsafe fn addChild(&self, sender: Option<&AnyObject>)

pub unsafe fn insert(&self, sender: Option<&AnyObject>)

pub unsafe fn insertChild(&self, sender: Option<&AnyObject>)

pub unsafe fn canInsert(&self) -> bool

pub unsafe fn canInsertChild(&self) -> bool

pub unsafe fn canAddChild(&self) -> bool

pub unsafe fn insertObject_atArrangedObjectIndexPath( &self, object: Option<&AnyObject>, index_path: &NSIndexPath )

pub unsafe fn insertObjects_atArrangedObjectIndexPaths( &self, objects: &NSArray, index_paths: &NSArray<NSIndexPath> )

pub unsafe fn removeObjectAtArrangedObjectIndexPath( &self, index_path: &NSIndexPath )

pub unsafe fn removeObjectsAtArrangedObjectIndexPaths( &self, index_paths: &NSArray<NSIndexPath> )

pub unsafe fn avoidsEmptySelection(&self) -> bool

pub unsafe fn setAvoidsEmptySelection(&self, avoids_empty_selection: bool)

pub unsafe fn preservesSelection(&self) -> bool

pub unsafe fn setPreservesSelection(&self, preserves_selection: bool)

pub unsafe fn selectsInsertedObjects(&self) -> bool

pub unsafe fn setSelectsInsertedObjects(&self, selects_inserted_objects: bool)

pub unsafe fn alwaysUsesMultipleValuesMarker(&self) -> bool

pub unsafe fn setAlwaysUsesMultipleValuesMarker( &self, always_uses_multiple_values_marker: bool )

pub unsafe fn selectedObjects(&self) -> Id<NSArray>

pub unsafe fn setSelectionIndexPaths( &self, index_paths: &NSArray<NSIndexPath> ) -> bool

pub unsafe fn selectionIndexPaths(&self) -> Id<NSArray<NSIndexPath>>

pub unsafe fn setSelectionIndexPath( &self, index_path: Option<&NSIndexPath> ) -> bool

pub unsafe fn selectionIndexPath(&self) -> Option<Id<NSIndexPath>>

pub unsafe fn addSelectionIndexPaths( &self, index_paths: &NSArray<NSIndexPath> ) -> bool

pub unsafe fn removeSelectionIndexPaths( &self, index_paths: &NSArray<NSIndexPath> ) -> bool

pub unsafe fn selectedNodes(&self) -> Id<NSArray<NSTreeNode>>

Available on crate feature NSTreeNode only.

pub unsafe fn moveNode_toIndexPath( &self, node: &NSTreeNode, index_path: &NSIndexPath )

Available on crate feature NSTreeNode only.

pub unsafe fn moveNodes_toIndexPath( &self, nodes: &NSArray<NSTreeNode>, starting_index_path: &NSIndexPath )

Available on crate feature NSTreeNode only.

pub unsafe fn childrenKeyPathForNode( &self, node: &NSTreeNode ) -> Option<Id<NSString>>

Available on crate feature NSTreeNode only.

pub unsafe fn countKeyPathForNode( &self, node: &NSTreeNode ) -> Option<Id<NSString>>

Available on crate feature NSTreeNode only.

pub unsafe fn leafKeyPathForNode( &self, node: &NSTreeNode ) -> Option<Id<NSString>>

Available on crate feature NSTreeNode only.

impl NSTreeController

Methods declared on superclass NSObjectController

pub unsafe fn initWithContent( this: Allocated<Self>, content: Option<&AnyObject> ) -> Id<Self>

pub unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Id<Self>>

impl NSTreeController

Methods declared on superclass NSController

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

impl NSTreeController

Methods declared on superclass NSObject

pub unsafe fn new(mtm: MainThreadMarker) -> Id<Self>

Methods from Deref<Target = NSObjectController>

pub unsafe fn content(&self) -> Option<Id<AnyObject>>

pub unsafe fn setContent(&self, content: Option<&AnyObject>)

pub unsafe fn selection(&self) -> Id<AnyObject>

pub unsafe fn selectedObjects(&self) -> Id<NSArray>

pub unsafe fn automaticallyPreparesContent(&self) -> bool

pub unsafe fn setAutomaticallyPreparesContent( &self, automatically_prepares_content: bool )

pub unsafe fn prepareContent(&self)

pub unsafe fn objectClass(&self) -> Option<&'static AnyClass>

pub unsafe fn setObjectClass(&self, object_class: Option<&AnyClass>)

pub unsafe fn newObject(&self) -> Id<AnyObject>

pub unsafe fn addObject(&self, object: &AnyObject)

pub unsafe fn removeObject(&self, object: &AnyObject)

pub unsafe fn isEditable(&self) -> bool

pub unsafe fn setEditable(&self, editable: bool)

pub unsafe fn add(&self, sender: Option<&AnyObject>)

pub unsafe fn canAdd(&self) -> bool

pub unsafe fn remove(&self, sender: Option<&AnyObject>)

pub unsafe fn canRemove(&self) -> bool

pub unsafe fn validateUserInterfaceItem( &self, item: &ProtocolObject<dyn NSValidatedUserInterfaceItem> ) -> bool

Available on crate feature NSUserInterfaceValidation only.

pub unsafe fn managedObjectContext(&self) -> Option<Id<NSManagedObjectContext>>

Available on crate feature objc2-core-data only.

pub unsafe fn setManagedObjectContext( &self, managed_object_context: Option<&NSManagedObjectContext> )

Available on crate feature objc2-core-data only.

pub unsafe fn entityName(&self) -> Option<Id<NSString>>

pub unsafe fn setEntityName(&self, entity_name: Option<&NSString>)

pub unsafe fn fetchPredicate(&self) -> Option<Id<NSPredicate>>

pub unsafe fn setFetchPredicate(&self, fetch_predicate: Option<&NSPredicate>)

pub unsafe fn fetchWithRequest_merge_error( &self, fetch_request: Option<&NSFetchRequest>, merge: bool ) -> Result<(), Id<NSError>>

Available on crate feature objc2-core-data only.

pub unsafe fn fetch(&self, sender: Option<&AnyObject>)

pub unsafe fn usesLazyFetching(&self) -> bool

pub unsafe fn setUsesLazyFetching(&self, uses_lazy_fetching: bool)

pub unsafe fn defaultFetchRequest(&self) -> Id<NSFetchRequest>

Available on crate feature objc2-core-data only.

Methods from Deref<Target = NSController>

pub unsafe fn objectDidBeginEditing( &self, editor: &ProtocolObject<dyn NSEditor> )

Available on crate feature NSKeyValueBinding only.

pub unsafe fn objectDidEndEditing(&self, editor: &ProtocolObject<dyn NSEditor>)

Available on crate feature NSKeyValueBinding only.

pub unsafe fn discardEditing(&self)

pub unsafe fn commitEditing(&self) -> bool

pub unsafe fn commitEditingWithDelegate_didCommitSelector_contextInfo( &self, delegate: Option<&AnyObject>, did_commit_selector: Option<Sel>, context_info: *mut c_void )

pub unsafe fn isEditing(&self) -> bool

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

Available on crate feature 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());

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

where T: Encode,

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

Available on crate feature 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.

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

where T: Encode,

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

Available on crate feature 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

impl AsMut<AnyObject> for NSTreeController

fn as_mut(&mut self) -> &mut AnyObject

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

impl AsMut<NSController> for NSTreeController

fn as_mut(&mut self) -> &mut NSController

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

impl AsMut<NSObject> for NSTreeController

fn as_mut(&mut self) -> &mut NSObject

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

impl AsMut<NSObjectController> for NSTreeController

fn as_mut(&mut self) -> &mut NSObjectController

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

impl AsMut<NSTreeController> for NSTreeController

fn as_mut(&mut self) -> &mut Self

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

impl AsRef<AnyObject> for NSTreeController

fn as_ref(&self) -> &AnyObject

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

impl AsRef<NSController> for NSTreeController

fn as_ref(&self) -> &NSController

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

impl AsRef<NSObject> for NSTreeController

fn as_ref(&self) -> &NSObject

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

impl AsRef<NSObjectController> for NSTreeController

fn as_ref(&self) -> &NSObjectController

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

impl AsRef<NSTreeController> for NSTreeController

fn as_ref(&self) -> &Self

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

impl Borrow<AnyObject> for NSTreeController

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<NSController> for NSTreeController

fn borrow(&self) -> &NSController

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSTreeController

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObjectController> for NSTreeController

fn borrow(&self) -> &NSObjectController

Immutably borrows from an owned value.

impl BorrowMut<AnyObject> for NSTreeController

fn borrow_mut(&mut self) -> &mut AnyObject

Mutably borrows from an owned value.

impl BorrowMut<NSController> for NSTreeController

fn borrow_mut(&mut self) -> &mut NSController

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSTreeController

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObjectController> for NSTreeController

fn borrow_mut(&mut self) -> &mut NSObjectController

Mutably borrows from an owned value.

impl ClassType for NSTreeController

type Super = NSObjectController

The superclass of this class.

type Mutability = MainThreadOnly

Whether the type is mutable or immutable.

const NAME: &'static str = "NSTreeController"

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

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.

fn as_super_mut(&mut self) -> &mut Self::Super

Get a mutable reference to the superclass.

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

where Self: IsRetainable + Sized,

Increment the reference count of the receiver.

impl Debug for NSTreeController

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

Formats the value using the given formatter.

impl Deref for NSTreeController

type Target = NSObjectController

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for NSTreeController

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Hash for NSTreeController

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 NSCoding for NSTreeController

unsafe fn encodeWithCoder(&self, coder: &NSCoder)

where Self: Sized + Message,

Available on crate feature NSCoder only.

unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Id<Self>>

where Self: Sized + Message,

Available on crate feature NSCoder only.

impl NSEditor for NSTreeController

Available on crate feature NSKeyValueBinding only.

unsafe fn discardEditing(&self)

where Self: Sized + Message,

unsafe fn commitEditing(&self) -> bool

where Self: Sized + Message,

unsafe fn commitEditingWithDelegate_didCommitSelector_contextInfo( &self, delegate: Option<&AnyObject>, did_commit_selector: Option<Sel>, context_info: *mut c_void )

where Self: Sized + Message,

unsafe fn commitEditingAndReturnError(&self) -> Result<(), Id<NSError>>

where Self: Sized + Message,

impl NSEditorRegistration for NSTreeController

Available on crate feature NSKeyValueBinding only.

unsafe fn objectDidBeginEditing(&self, editor: &ProtocolObject<dyn NSEditor>)

where Self: Sized + Message,

unsafe fn objectDidEndEditing(&self, editor: &ProtocolObject<dyn NSEditor>)

where Self: Sized + Message,

impl NSObjectProtocol for NSTreeController

fn isEqual(&self, other: &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,

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) -> Id<NSObject>

where Self: Sized + Message,

A textual representation of the object.

fn debugDescription(&self) -> Id<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 NSTreeController

fn eq(&self, other: &NSTreeController) -> 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 RefEncode for NSTreeController

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

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

impl Eq for NSTreeController

impl Message for NSTreeController

impl StructuralPartialEq for NSTreeController