Module io.github.mmm.ui.api.core

Package io.github.mmm.ui.api.widget.composite

Interface UiValuedComposite<C extends UiWidget,V>

Type Parameters:

C - type of the child widgets.

V - type of the value.

All Superinterfaces:

AttributeReadAttached, AttributeReadEnabled, AttributeReadId, AttributeReadValid, AttributeReadValue<V>, AttributeReadVisible, AttributeWriteEnabled, AttributeWriteId, AttributeWriteReadOnly, AttributeWriteTooltip, AttributeWriteValidationFailure, AttributeWriteValue<V>, AttributeWriteValueForUser<V>, AttributeWriteVisible, EventSource<UiEvent,UiEventListener>, UiBindableWidget<V>, UiComposite<C>, UiFailureComposite<C>, UiMutableComposite<C>, UiRemovableComposite<C>, UiValidatableWidget<V>, UiValuedWidget<V>, UiWidget

All Known Implementing Classes:

UiCustomValuedComposite

public interface UiValuedComposite<C extends UiWidget,V>
extends UiMutableComposite<C>, UiFailureComposite<C>, UiBindableWidget<V>

UiMutableComposite with value and validation support.

Since:

1.0.0

Field Summary

Fields inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteValidationFailure

STYLE_INVALID

Fields inherited from interface io.github.mmm.ui.api.widget.value.UiValidatableWidget

STYLE_MANDATORY

Method Summary

Modifier and Type	Method	Description
default boolean	isValid()	A UiComposite is only valid if all its children are valid (recursive check).
default void	reset()	Resets this widget recursively including its potential children to its original state.

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeReadAttached

isAttached

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeReadId

getId

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteId

setId

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteTooltip

getTooltip, setTooltip

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteValidationFailure

getValidationFailure, setValidationFailure, setValidationFailure

Methods inherited from interface io.github.mmm.event.EventSource

addListener, addListener, addWeakListener, removeListener

Methods inherited from interface io.github.mmm.ui.api.widget.value.UiBindableWidget

initBinding

Methods inherited from interface io.github.mmm.ui.api.widget.composite.UiComposite

getChild, getChild, getChildById, getChildCount, getChildIndex, getChildSibling, getChildSibling, getDescendant, getModificationTimestamp, getPropagation, isModified, setFocused

Methods inherited from interface io.github.mmm.ui.api.widget.composite.UiMutableComposite

addChild, addChild

Methods inherited from interface io.github.mmm.ui.api.widget.composite.UiRemovableComposite

removeChild, removeChild

Methods inherited from interface io.github.mmm.ui.api.widget.value.UiValidatableWidget

getOriginalValue, getValidator, getValue, getValueOrThrow, setOriginalValue, setValidator, setValue, setValue, setValueForUser

Methods inherited from interface io.github.mmm.ui.api.widget.UiWidget

cast, dispose, getParent, getReadOnlyFixed, getStyles, isDisposed, isEnabled, isEnabled, isFocused, isReadOnly, isVisible, isVisible, setEnabled, setEnabled, setReadOnly, setReadOnlyFixed, setVisible, setVisible, validate, validate, validate, validateDown, validateUp

Method Details

isValid

default boolean isValid()

Description copied from interface: UiWidget

A UiComposite is only valid if all its children are valid (recursive check). An atomic widget that does not implement UiValidatableWidget will always return true here.

Specified by:

isValid in interface AttributeReadValid

Specified by:

isValid in interface AttributeWriteValidationFailure

Specified by:

isValid in interface UiComposite<C extends UiWidget>

Specified by:

isValid in interface UiFailureComposite<C extends UiWidget>

Specified by:

isValid in interface UiValidatableWidget<C extends UiWidget>

Specified by:

isValid in interface UiWidget

Returns:

true if valid (no validation failure is present), false otherwise.

See Also:

• UiValidatableWidget
• UiWidget.validate()

reset

default void reset()

Description copied from interface: UiWidget

Resets this widget recursively including its potential children to its original state. UiValidatableWidgets will retain their original value. Further, modified flags are reset so all involved widgets will not be modified after calling this method.

Specified by:

reset in interface UiComposite<C extends UiWidget>

Specified by:

reset in interface UiValidatableWidget<C extends UiWidget>

Specified by:

reset in interface UiWidget