class ToggleButtonMultiSkin

The default view that is displayed when no other view is overridden for the current state.

The view that is displayed when the state context is disabled. To use this skin, the state context must implement the IUIControl interface.

See also:

• feathers.core.IUIControl.enabled

The view that is displayed when the state context is selected. To use this skin, the state context must implement the IToggle interface.

See also:

• feathers.core.IToggle.selected

An optional IStateContext that is used to change the styles of the skin when its state changes. Often refers to the same object as uiContext, but that is not a requirement (they are allowed to be different objects).

If stateContext is null, the skin may attempt to use uiContext instead, if uiContext implements IStateContext. If stateContext is null, and uiContext does not implement IStateContext, then this skin will not be able to watch for state changes.

The UI component that is displaying this skin.

See also:

• ProgrammaticSkin.onAddUIContext

• ProgrammaticSkin.onRemoveUIContext

See also:

• feathers.core.IMeasureObject.explicitHeight

See also:

• feathers.core.IMeasureObject.explicitMaxHeight

See also:

• feathers.core.IMeasureObject.explicitMaxWidth

See also:

• feathers.core.IMeasureObject.explicitMinHeight

See also:

• feathers.core.IMeasureObject.explicitMinWidth

See also:

• feathers.core.IMeasureObject.explicitWidth

See also:

• feathers.core.IMeasureObject.maxHeight

See also:

• feathers.core.IMeasureObject.maxWidth

See also:

• feathers.core.IMeasureObject.minHeight

See also:

• feathers.core.IMeasureObject.minWidth

See also:

• feathers.core.IValidating.depth

Indicates if the display object is currently validating.

Returns the current view based on the state context.

See also:

• MultiSkin.defaultView

• MultiSkin.getViewForState

• MultiSkin.setViewForState

• ProgrammaticSkin.uiContext

• ProgrammaticSkin.stateContext

Gets the view to be used by the skin when the context's currentState property matches the specified state value.

If a view is not defined for a specific state, returns null.

See also:

• ProgrammaticSkin.stateContext

• MultiSkin.defaultView

• MultiSkin.setViewForState

Sets the view to be used by the skin when the context's currentState property matches the specified state value.

If a view is not defined for a specific state, the value of the defaultView property will be used instead.

To clear a state's view, pass in null.

See also:

• ProgrammaticSkin.stateContext

• MultiSkin.defaultView

• MultiSkin.getViewForState

Checks if a the current state requires the skin to be redrawn. By default, returns true.

Subclasses may override needsStateUpdate() to limit when state changes require the skin to update.

Called when the uiContext property is set to a new non-null value. Subclasses may override to access the uiContext property to add event listeners or set properties.

Called when the uiContext property is about to be cleared. Subclasses may override to access the uiContext property to remove event listeners or reset properties.

Subclasses may override update() to draw the skin.

See also:

• feathers.core.IMeasureObject.resetHeight

See also:

• feathers.core.IMeasureObject.resetMaxHeight

See also:

• feathers.core.IMeasureObject.resetMaxWidth

See also:

• feathers.core.IMeasureObject.resetMinHeight

See also:

• feathers.core.IMeasureObject.resetMinWidth

See also:

• feathers.core.IMeasureObject.resetWidth

Saves the calculated dimensions for the component, replacing any values that haven't been set explicitly. Returns true if the reported values have changed and Event.RESIZE was dispatched.

Indicates whether the control is pending validation or not. By default, returns true if any invalidation flag has been set. If you pass in a specific flag, returns true only if that flag has been set (others may be set too, but it checks the specific flag only. If all flags have been marked as invalid, always returns true.

The following example invalidates a component:

component.setInvalid();
trace(component.isInvalid()); // true

Calls a function that temporarily limits setInvalid() calls to setting invalidation flags only, and the control will not be added to the validation queue. In other words, setInvalid() calls will work similarly to setInvalidationFlag() instead.

Typically, this method should be called only during validation. If called outside of update(), the component's validation may be delayed until a future call to setInvalid().

Calls a function that temporarily disables invalidation. In other words, calls to setInvalid() will be ignored until the function returns.

Call this function to tell the UI control that a redraw is pending. The redraw will happen immediately before OpenFL renders the UI control to the screen. The validation system exists to ensure that multiple properties can be set together without redrawing multiple times in between each property change.

If you cannot wait until later for the validation to happen, you can call validate() to redraw immediately. As an example, you might want to validate immediately if you need to access the correct width or height values of the UI control, since these values are calculated during validation.

The following example invalidates a component:

component.setInvalid();
trace(component.isInvalid()); // true

Sets an invalidation flag. This will not add the component to the validation queue. It only sets the flag. A subclass might use this function during draw() to manipulate the flags that its superclass sees.

See also:

• ValidatingSprite.setInvalid()

See also:

• feathers.core.IValidating.validateNow