com.whitestein.lsps.vaadin.forms

Class WOrderedComponentGroup

java.lang.Object

com.whitestein.lsps.vaadin.forms.FormComponent

com.whitestein.lsps.vaadin.forms.WComponentGroup

com.whitestein.lsps.vaadin.forms.WOrderedComponentGroup

All Implemented Interfaces:

com.vaadin.event.ConnectorEventListener, com.vaadin.server.ClientConnector.AttachListener, Serializable, EventListener

Direct Known Subclasses:

WFormLayout, WHorizontalLayout, WSortableLayout, WVerticalLayout

public abstract class WOrderedComponentGroup
extends WComponentGroup

Author:

mvy

See Also:

Serialized Form

Field Summary

Fields inherited from class com.whitestein.lsps.vaadin.forms.FormComponent

form, INTERNAL_STATE_RECORD_PROPERTY

Fields inherited from interface com.vaadin.server.ClientConnector.AttachListener

attachMethod

Constructor Summary

Constructors

Constructor and Description
WOrderedComponentGroup()

Method Summary

Modifier and Type	Method and Description
void	addComponentAt(RecordHolder child, Decimal index) Adds a child index at the specified position.
protected abstract com.vaadin.ui.AbstractOrderedLayout	createWidget() Called once, to create the actual Vaadin component.
com.vaadin.ui.AbstractOrderedLayout	getWidget() Gets the Vaadin representation of this component.

Methods inherited from class com.whitestein.lsps.vaadin.forms.WComponentGroup

addComponent, addComponentInt, getChildren, getComponentAt, getComponentCount, getComponents, getExpandRatio, getHasChildrenAdapter, isMargin, isSpacing, removeAllComponents, removeComponent, restoreChildComponents, restoreInternalState, setExpandRatio, setMargin, setSpacing, writeChildComponents, writeInternalState

Methods inherited from class com.whitestein.lsps.vaadin.forms.FormComponent

addDataErrorMessage, addStyleName, attach, call, clearDataErrorMessages, createEvent, equals, getCaption, getComponentAlignment, getContextClickHandler, getCustomErrorMessage, getDataErrorMessages, getDescription, getExpandRatio, getHeight, getIcon, getModelingId, getNamespace, getStyleName, getTabIndex, getWidth, hashCode, isEnabled, isReadOnly, isVisible, localize, markAsDirty, preventGC, removeStyleName, restoreState, saveState, setCaption, setComponentAlignment, setContextClickHandler, setContextMenuItems, setCustomErrorMessage, setDescription, setEnabled, setExpandRatio, setHeight, setIcon, setReadOnly, setStyleName, setTabIndex, setVisible, setWidth, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WOrderedComponentGroup

public WOrderedComponentGroup()

Method Detail

createWidget

protected abstract com.vaadin.ui.AbstractOrderedLayout createWidget()

Description copied from class: FormComponent

Called once, to create the actual Vaadin component.

Specified by:

createWidget in class WComponentGroup

Returns:

the actual Vaadin component, may be null if the component has no UI counterpart.

getWidget

public com.vaadin.ui.AbstractOrderedLayout getWidget()

Description copied from class: FormComponent

Gets the Vaadin representation of this component.

Overrides:

getWidget in class WComponentGroup

Returns:

the Vaadin representation of this form component.

addComponentAt

public void addComponentAt(RecordHolder child,
                           Decimal index)

Adds a child index at the specified position. Already contained components with the index greater or equal to the provided index are shifted up by one position.

Parameters:

child -

index -