qnx.fuse.ui.core.IInvalidating

IInvalidating

Methods


Packageqnx.fuse.ui.core
Interfacepublic interface IInvalidating
Implementors UIComponent

The interface for UI component validation.

Class information:
BlackBerry 10 Version:   10.0.0



Public Methods

 MethodDefined By
  
Calling this method results in a call to the components validateDisplayList() method before the display list is rendered.
IInvalidating
  
Calling this method results in a call to the components validateProperties() method before the display list is rendered.
IInvalidating
  
Validates the display list of the component by calling the updateDisplayList().
IInvalidating
  
Validates the component immediately by calling validateProperties(), validateSizes(), and validateDisplayList() if necessary.
IInvalidating
  
Validates the properties of the component by calling the commitProperties() method.
IInvalidating

Method Detail

invalidateDisplayList()


public function invalidateDisplayList():void

Calling this method results in a call to the components validateDisplayList() method before the display list is rendered. For UIComponent classes, this will result in a call to updateDisplayList().

invalidateProperties()


public function invalidateProperties():void

Calling this method results in a call to the components validateProperties() method before the display list is rendered. For UIComponent classes, this will result in a call to commitProperties().

validateDisplayList()


public function validateDisplayList():void

Validates the display list of the component by calling the updateDisplayList(). This allows you to make any adjustments to the components children's size and layout. Do not call this method directly as it is called by the framework for you. Also, do not subclass this method. Instead you should subclass the updateDisplayList() method.

validateNow()


public function validateNow():void

Validates the component immediately by calling validateProperties(), validateSizes(), and validateDisplayList() if necessary.

validateProperties()


public function validateProperties():void

Validates the properties of the component by calling the commitProperties() method. Do not call this method directly as it is called by the framework for you. Also, do not subclass this method. Instead you should subclass the commitProperties() method.





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