com.whitestein.lsps.vaadin.ui.components

Class UIGridLayout

java.lang.Object

com.vaadin.server.AbstractClientConnector

com.vaadin.ui.AbstractComponent

com.vaadin.ui.AbstractComponentContainer

com.vaadin.ui.AbstractLayout

com.vaadin.ui.GridLayout

com.whitestein.lsps.vaadin.ui.components.UIGridLayout

All Implemented Interfaces:

com.vaadin.event.ContextClickEvent.ContextClickNotifier, com.vaadin.event.LayoutEvents.LayoutClickNotifier, com.vaadin.event.MethodEventSource, com.vaadin.server.ClientConnector, com.vaadin.server.Sizeable, com.vaadin.shared.Connector, com.vaadin.ui.Component, com.vaadin.ui.ComponentContainer, com.vaadin.ui.HasComponents, com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier, com.vaadin.ui.Layout, com.vaadin.ui.Layout.AlignmentHandler, com.vaadin.ui.Layout.MarginHandler, com.vaadin.ui.Layout.SpacingHandler, UIComponent, UIComponentContainer, Serializable, Iterable<com.vaadin.ui.Component>

public class UIGridLayout
extends com.vaadin.ui.GridLayout
implements UIComponentContainer

Standard Vaadin component for "ui::GridLayout".

Author:

mbj

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.ui.GridLayout

com.vaadin.ui.GridLayout.Area, com.vaadin.ui.GridLayout.OutOfBoundsException, com.vaadin.ui.GridLayout.OverlapsException

Nested classes/interfaces inherited from interface com.vaadin.ui.Layout

com.vaadin.ui.Layout.AlignmentHandler, com.vaadin.ui.Layout.MarginHandler, com.vaadin.ui.Layout.SpacingHandler

Nested classes/interfaces inherited from interface com.vaadin.ui.HasComponents

com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier, com.vaadin.ui.HasComponents.ComponentAttachEvent, com.vaadin.ui.HasComponents.ComponentAttachListener, com.vaadin.ui.HasComponents.ComponentDetachEvent, com.vaadin.ui.HasComponents.ComponentDetachListener

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

com.vaadin.ui.Component.ErrorEvent, com.vaadin.ui.Component.Event, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Component.Listener

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

com.vaadin.server.ClientConnector.AttachEvent, com.vaadin.server.ClientConnector.AttachListener, com.vaadin.server.ClientConnector.ConnectorErrorEvent, com.vaadin.server.ClientConnector.DetachEvent, com.vaadin.server.ClientConnector.DetachListener

Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable

com.vaadin.server.Sizeable.Unit

Field Summary

Fields

Modifier and Type	Field and Description
protected List<UIComponent>	childComponents Contains list of child UIComponent instances

Fields inherited from class com.vaadin.ui.AbstractComponent

DESIGN_ATTR_PLAIN_TEXT

Fields inherited from interface com.vaadin.server.Sizeable

SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Constructor Summary

Constructors

Constructor and Description
UIGridLayout(UIComponentData componentData)

Method Summary

Modifier and Type	Method and Description
protected void	buildCells() Builds all cells based on the component definition
List<UIComponent>	getChildUIComponents() Returns iterator for all immediate child components (in case that child instances of UIComponent are wrapped in some ordinary Vaadin components by this component, this iterator must return only the unwrapped UIComponent-s).
UIComponentData	getComponentData() Returns the component definition (LSPS RecordHolder instance which is subtype of "ui::Component") associated with this Vaadin component.
com.vaadin.ui.AbstractComponent	getWidget() Returns the Vaadin widget which implements the UI part of this component.
void	refresh() This method is called from LSPS rendering engine.
String	toString()

Methods inherited from class com.vaadin.ui.GridLayout

addComponent, addComponent, addComponent, addLayoutClickListener, addListener, beforeClientResponse, getColumnExpandRatio, getColumns, getComponent, getComponentAlignment, getComponentArea, getComponentCount, getCursorX, getCursorY, getCustomAttributes, getDefaultComponentAlignment, getMargin, getRowExpandRatio, getRows, getState, getState, insertRow, isHideEmptyRowsAndColumns, isSpacing, iterator, newLine, readDesign, removeAllComponents, removeComponent, removeComponent, removeLayoutClickListener, removeListener, removeRow, replaceComponent, setColumnExpandRatio, setColumns, setComponentAlignment, setCursorX, setCursorY, setDefaultComponentAlignment, setHideEmptyRowsAndColumns, setMargin, setMargin, setRowExpandRatio, setRows, setSpacing, space, writeDesign

Methods inherited from class com.vaadin.ui.AbstractLayout

readMargin, writeMargin

Methods inherited from class com.vaadin.ui.AbstractComponentContainer

addComponentAttachListener, addComponentDetachListener, addComponents, addListener, addListener, fireComponentAttachEvent, fireComponentDetachEvent, getComponentIterator, moveComponentsFrom, removeComponentAttachListener, removeComponentDetachListener, removeListener, removeListener, setHeight, setWidth

Methods inherited from class com.vaadin.ui.AbstractComponent

addContextClickListener, addListener, addShortcutListener, addStyleName, attach, detach, findAncestor, fireComponentErrorEvent, fireComponentEvent, focus, getActionManager, getCaption, getComponentError, getData, getDebugId, getDescription, getErrorMessage, getExplicitImmediateValue, getHeight, getHeightUnits, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getWidth, getWidthUnits, isCaptionAsHtml, isConnectorEnabled, isEnabled, isImmediate, isOrHasAncestor, isReadOnly, isResponsive, isVisible, removeContextClickListener, removeListener, removeShortcutListener, removeStyleName, setCaption, setCaptionAsHtml, setComponentError, setData, setDebugId, setDescription, setEnabled, setHeight, setHeightUndefined, setIcon, setId, setImmediate, setLocale, setParent, setPrimaryStyleName, setReadOnly, setResponsive, setSizeFull, setSizeUndefined, setStyleName, setStyleName, setVisible, setWidth, setWidthUndefined

Methods inherited from class com.vaadin.server.AbstractClientConnector

addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addMethodInvocationToQueue, createState, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getStateType, getUI, handleConnectorRequest, hashCode, hasListeners, isAttached, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.ui.ComponentContainer

addComponents, addListener, addListener, getComponentIterator, moveComponentsFrom, removeListener, removeListener

Methods inherited from interface com.vaadin.ui.Component

addListener, addStyleName, attach, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isReadOnly, isVisible, removeListener, removeStyleName, setCaption, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setReadOnly, setStyleName, setVisible

Methods inherited from interface com.vaadin.server.ClientConnector

addAttachListener, addDetachListener, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.server.Sizeable

getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightUndefined, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthUndefined

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier

addComponentAttachListener, addComponentDetachListener, removeComponentAttachListener, removeComponentDetachListener

Field Detail

childComponents

protected final List<UIComponent> childComponents

Contains list of child UIComponent instances

Constructor Detail

UIGridLayout

public UIGridLayout(UIComponentData componentData)

Parameters:

componentData -

Method Detail

buildCells

protected void buildCells()

Builds all cells based on the component definition

refresh

public void refresh()

Description copied from interface: UIComponent

This method is called from LSPS rendering engine. It should load all information needed from component definition record holder and apply them accordingly.

Note that this method should not attempt to apply any hints - hints are applied automatically after the component is refreshed. You however may read the hints value here - it is guaranteed that you will receive freshly updated hint value by reading UIComponentData.getHints().

Specified by:

refresh in interface UIComponent

getChildUIComponents

public List<UIComponent> getChildUIComponents()

Description copied from interface: UIComponentContainer

Returns iterator for all immediate child components (in case that child instances of UIComponent are wrapped in some ordinary Vaadin components by this component, this iterator must return only the unwrapped UIComponent-s).

Specified by:

getChildUIComponents in interface UIComponentContainer

Returns:

iterator for all immediate child UI components. Must not be null. Must not contain nulls. May be unmodifiable.

getComponentData

public UIComponentData getComponentData()

Description copied from interface: UIComponent

Returns the component definition (LSPS RecordHolder instance which is subtype of "ui::Component") associated with this Vaadin component.

Specified by:

getComponentData in interface UIComponent

Returns:

component definition. The definition record instance must be present in root scope (screen context).

toString

public String toString()

Overrides:

toString in class Object

getWidget

public com.vaadin.ui.AbstractComponent getWidget()

Description copied from interface: UIComponent

Returns the Vaadin widget which implements the UI part of this component.

Specified by:

getWidget in interface UIComponent

Returns:

the widget, not null.