Class BaseHandle

Definition

Namespace:

Tizen.NUI

Assembly:

Tizen.NUI.dll

BaseHandle is a handle to an internal Dali resource.

public class BaseHandle : Element, INotifyPropertyChanged, IDisposable

Inheritance

object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

Derived

Animatable

Animatable

Animatable

Animatable

Animation

Animation

Animation

Animation

Drawable

Drawable

Drawable

Drawable

Gradient

Gradient

Gradient

Gradient

DragAndDrop

DragAndDrop

DragAndDrop

DragAndDrop

FocusManager

FocusManager

FocusManager

FocusManager

FontClient

FontClient

FontClient

FontClient

Geometry

Geometry

Geometry

Geometry

Gesture

Gesture

Gesture

Gesture

Hover

Hover

Hover

Hover

InputMethodContext

InputMethodContext

InputMethodContext

InputMethodContext

Key

Key

Key

Key

KeyFrames

KeyFrames

KeyFrames

KeyFrames

Path

Path

Path

Path

PropertyBuffer

PropertyBuffer

PropertyBuffer

PropertyBuffer

PropertyCondition

PropertyCondition

PropertyCondition

PropertyCondition

PropertyNotification

PropertyNotification

PropertyNotification

PropertyNotification

Sampler

Sampler

Sampler

Sampler

Tizen.NUI.Scene3D.MotionData

Tizen.NUI.Scene3D.MotionData

Tizen.NUI.Scene3D.MotionData

Tizen.NUI.Scene3D.MotionIndex

Tizen.NUI.Scene3D.MotionIndex

Tizen.NUI.Scene3D.MotionIndex

Tizen.NUI.Scene3D.MotionValue

Tizen.NUI.Scene3D.MotionValue

Tizen.NUI.Scene3D.MotionValue

ScrollViewEffect

ScrollViewEffect

ScrollViewEffect

ScrollViewEffect

StyleManager

StyleManager

StyleManager

StyleManager

Texture

Texture

Texture

Texture

TextureSet

TextureSet

TextureSet

TextureSet

Timer

Timer

Timer

Timer

Touch

Touch

Touch

Touch

TransitionData

TransitionData

TransitionData

TransitionData

TTSPlayer

TTSPlayer

TTSPlayer

TTSPlayer

TypeInfo

TypeInfo

TypeInfo

TypeInfo

VertexBuffer

VertexBuffer

VertexBuffer

VertexBuffer

VisualBase

VisualBase

VisualBase

VisualBase

VisualFactory

VisualFactory

VisualFactory

VisualFactory

Wheel

Wheel

Wheel

Wheel

Widget

Widget

Widget

Widget

WidgetViewManager

WidgetViewManager

WidgetViewManager

WidgetViewManager

Window

Window

Window

Window

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Constructors

BaseHandle()

Create an instance of BaseHandle.

Declaration

public BaseHandle()

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

BaseHandle(BaseHandle)

Create an instance of BaseHandle.

Declaration

public BaseHandle(BaseHandle handle)

Parameters

Type	Name	Description
BaseHandle	handle	The BaseHandle instance.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Fields

disposed

The flag to check if it is already disposed of.

Declaration

[Obsolete("Deprecated in API9, will be removed in API11, Use Disposed")]
protected bool disposed

Field Value

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

swigCMemOwn

swigCMemOwn

Declaration

[Obsolete("Deprecated in API9, will be removed in API11, Use SwigCMemOwn")]
protected bool swigCMemOwn

Field Value

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Methods

Dispose()

Dispose.

Declaration

public void Dispose()

Remarks

This method release only C# side objects. If someone hold BaseHandle at Native side
the object will not be removed until native side reset the handle.

Dispose(DisposeTypes)

Dispose.

Declaration

protected virtual void Dispose(DisposeTypes type)

Parameters

Type	Name	Description
DisposeTypes	type

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

DoAction(string, PropertyMap)

Performs an action on this object with the given action name and attributes.

Declaration

public bool DoAction(string actionName, PropertyMap attributes)

Parameters

Type	Name	Description
string	actionName	The command for the action.
PropertyMap	attributes	The list of attributes for the action.

Returns

Type	Description
bool	The action is performed by the object or not.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Equals(object)

Equals

Declaration

public override bool Equals(object o)

Parameters

Type	Name	Description
object	o	The object should be compared.

Returns

Type	Description
bool	True if equal.

Overrides

object.Equals(object)

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

EqualTo(BaseHandle)

To check the BaseHandle instance is equal or not.

Declaration

public bool EqualTo(BaseHandle rhs)

Parameters

Type	Name	Description
BaseHandle	rhs	The baseHandle instance.

Returns

Type	Description
bool	True If equal.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

~BaseHandle()

Dispose.

Declaration

protected ~BaseHandle()

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

GetHashCode()

Gets the hash code of this baseHandle.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	The hash code.

Overrides

object.GetHashCode()

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

GetTypeInfo(TypeInfo)

Returns the type info for the Handle.

Declaration

public bool GetTypeInfo(TypeInfo info)

Parameters

Type	Name	Description
TypeInfo	info	The type information.

Returns

Type	Description
bool	True If get the type info.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

GetTypeName()

Returns the type name for the Handle.
Will return an empty string if the typename does not exist. This will happen for types that have not registered with type-registry.

Declaration

public string GetTypeName()

Returns

Type	Description
string	The type name. Empty string if the typename does not exist.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

HasBody()

To check the BaseHandle instance has body or not.

Declaration

public bool HasBody()

Returns

Type	Description
bool	True If the baseHandle instance has body.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

IsEqual(BaseHandle)

To check the BaseHandle instance is equal or not.

Declaration

public bool IsEqual(BaseHandle rhs)

Parameters

Type	Name	Description
BaseHandle	rhs	The baseHandle instance.

Returns

Type	Description
bool	True If equal.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

NotEqualTo(BaseHandle)

To check the BaseHandle instance is equal or not.

Declaration

public bool NotEqualTo(BaseHandle rhs)

Parameters

Type	Name	Description
BaseHandle	rhs	The baseHandle instance.

Returns

Type	Description
bool	True If not equal.

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Reset()

Resets the handle.

Declaration

public void Reset()

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Events

PropertySet

Event when a property is set.

Declaration

[Obsolete("Deprecated in API9, will be removed in API11, Use BindableObject.PropertyChanged instead.")]
public event PropertyChangedEventHandler PropertySet

Event Type

Type	Description
System.ComponentModel.PropertyChangedEventHandler

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

See Also

PropertyChanged

Operators

operator &(BaseHandle, BaseHandle)

Logical AND operator.
It's possible when doing a operator this function (opBitwiseAnd) is never called due to short circuiting.

Declaration

public static BaseHandle operator &(BaseHandle x, BaseHandle y)

Parameters

Type	Name	Description
BaseHandle	x
BaseHandle	y

Returns

Type	Description
BaseHandle

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

operator |(BaseHandle, BaseHandle)

Logical OR operator for ||.
It's possible when doing a || this function (opBitwiseOr) is never called due to short circuiting.

Declaration

public static BaseHandle operator |(BaseHandle x, BaseHandle y)

Parameters

Type	Name	Description
BaseHandle	x
BaseHandle	y

Returns

Type	Description
BaseHandle

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

operator ==(BaseHandle, BaseHandle)

Equality operator

Declaration

public static bool operator ==(BaseHandle x, BaseHandle y)

Parameters

Type	Name	Description
BaseHandle	x
BaseHandle	y

Returns

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

explicit operator bool(BaseHandle)

Explicit conversion from Handle to bool.

Declaration

public static explicit operator bool(BaseHandle handle)

Parameters

Type	Name	Description
BaseHandle	handle

Returns

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

operator false(BaseHandle)

Returns the bool false to indicate that an operand is false and returns true otherwise.

Declaration

public static bool operator false(BaseHandle handle)

Parameters

Type	Name	Description
BaseHandle	handle

Returns

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

operator !=(BaseHandle, BaseHandle)

Inequality operator. Returns Null if either operand is Null

Declaration

public static bool operator !=(BaseHandle x, BaseHandle y)

Parameters

Type	Name	Description
BaseHandle	x
BaseHandle	y

Returns

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

operator !(BaseHandle)

Logical ! operator

Declaration

public static bool operator !(BaseHandle x)

Parameters

Type	Name	Description
BaseHandle	x

Returns

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

operator true(BaseHandle)

Returns the bool value true to indicate that an operand is true and returns false otherwise.

Declaration

public static bool operator true(BaseHandle handle)

Parameters

Type	Name	Description
BaseHandle	handle

Returns

Type	Description
bool

Remarks

Internal Dali resources with BaseHandle has reference count internally.
And Dali resources will release the object only if reference count become zero.
It mean, even we call Dispose(), the reousrce will not be released if some native has reference count.

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable