org.zkoss.zul
Class Row

java.lang.Object
  org.zkoss.zk.ui.AbstractComponent
      org.zkoss.zk.ui.HtmlBasedComponent
          org.zkoss.zul.impl.XulElement
              org.zkoss.zul.Row

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.zkoss.zk.ui.Component, org.zkoss.zk.ui.sys.ComponentCtrl

public class Row
extends XulElement

A single row in a Rows element. Each child of the Row element is placed in each successive cell of the grid. The row with the most child elements determines the number of columns in each row.

Default getSclass(): the same as grid's sclass.

Author:

tomyeh

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent

org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrl

Field Summary

Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent

RS_NO_DISPLAY, RS_NO_HEIGHT, RS_NO_WIDTH

Fields inherited from interface org.zkoss.zk.ui.Component

APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE

Constructor Summary

Row()

Method Summary

java.lang.String	getAlign() Returns the horizontal alignment of the whole row.
java.lang.String	getChildAttrs(int index) Returns the HTML attributes for the child of the specified index.
Grid	getGrid() Returns the grid that contains this row.
java.lang.String	getOuterAttrs()
protected int	getRealStyleFlags()
java.lang.String	getSclass() Returns the style class.
java.lang.String	getSpans() Returns the spans, which is a list of numbers separated by comma.
java.lang.String	getValign() Returns the vertical alignment of the whole row.
java.lang.Object	getValue() Returns the value.
boolean	isNowrap() Returns the nowrap.
void	onDrawNewChild(org.zkoss.zk.ui.Component child, java.lang.StringBuffer out)
void	setAlign(java.lang.String align) Sets the horizontal alignment of the whole row.
void	setNowrap(boolean nowrap) Sets the nowrap.
void	setParent(org.zkoss.zk.ui.Component parent)
void	setSclass(java.lang.String sclass)
void	setSpans(java.lang.String spans) Sets the spans, which is a list of numbers separated by comma.
void	setStyle(java.lang.String style)
void	setValign(java.lang.String valign) Sets the vertical alignment of the whole row.
void	setValue(java.lang.Object value) Sets the value.

Methods inherited from class org.zkoss.zul.impl.XulElement

getAction, getAllOnClickAttrs, getContext, getInnerAttrs, getPopup, getTooltip, setAction, setContext, setPopup, setTooltip

Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent

addEventListener, appendAsapAttr, focus, getDraggable, getDroppable, getHeight, getLeft, getRealStyle, getStyle, getTooltiptext, getTop, getWidth, getZIndex, isAsapRequired, newExtraCtrl, removeEventListener, setClass, setDraggable, setDroppable, setHeight, setLeft, setTooltiptext, setTop, setWidth, setZIndex

Methods inherited from class org.zkoss.zk.ui.AbstractComponent

addAnnotation, addAnnotation, addEventHandler, addSharedAnnotationMap, addSharedEventHandlerMap, appendChild, applyProperties, clone, containsVariable, detach, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttributes, getAttributes, getChildren, getDefinition, getDesktop, getEventHandler, getExtraCtrl, getFellow, getFellowIfAny, getId, getListenerIterator, getMold, getMoldURI, getNamespace, getPage, getParent, getPropagatee, getRoot, getSpaceOwner, getUuid, getVariable, insertBefore, invalidate, isChildable, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onWrongValue, redraw, removeAttribute, removeAttribute, removeChild, response, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setComponentDefinition, setId, setMold, setPage, setVariable, setVisible, smartUpdate, smartUpdate, smartUpdate, toString, unsetVariable

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Row

public Row()

Method Detail

getGrid

public Grid getGrid()

Returns the grid that contains this row.

getAlign

public java.lang.String getAlign()

Returns the horizontal alignment of the whole row.

Default: null (system default: left unless CSS specified).

setAlign

public void setAlign(java.lang.String align)

Sets the horizontal alignment of the whole row.

isNowrap

public boolean isNowrap()

Returns the nowrap.

Default: null (system default: wrap).

setNowrap

public void setNowrap(boolean nowrap)

Sets the nowrap.

getValign

public java.lang.String getValign()

Returns the vertical alignment of the whole row.

Default: null (system default: top).

setValign

public void setValign(java.lang.String valign)

Sets the vertical alignment of the whole row.

getValue

public java.lang.Object getValue()

Returns the value.

Default: null.

Note: the value is application dependent, you can place whatever value you want.

setValue

public void setValue(java.lang.Object value)

Sets the value.

Parameters:

value - the value.

Note: the value is application dependent, you can place whatever value you want.

getSpans

public java.lang.String getSpans()

Returns the spans, which is a list of numbers separated by comma.

Default: empty.

setSpans

public void setSpans(java.lang.String spans)
              throws org.zkoss.zk.ui.WrongValueException

Sets the spans, which is a list of numbers separated by comma.

For example, "1,2,3" means the second column will span two columns and the following column span three columns, while others occupies one column.

Throws:

org.zkoss.zk.ui.WrongValueException

getChildAttrs

public java.lang.String getChildAttrs(int index)

Returns the HTML attributes for the child of the specified index.

getRealStyleFlags

protected int getRealStyleFlags()

Overrides:

getRealStyleFlags in class org.zkoss.zk.ui.HtmlBasedComponent

getOuterAttrs

public java.lang.String getOuterAttrs()

Overrides:

getOuterAttrs in class XulElement

setStyle

public void setStyle(java.lang.String style)

Overrides:

setStyle in class org.zkoss.zk.ui.HtmlBasedComponent

setSclass

public void setSclass(java.lang.String sclass)

Overrides:

setSclass in class org.zkoss.zk.ui.HtmlBasedComponent

getSclass

public java.lang.String getSclass()

Returns the style class. By default, it is the same as grid's stye class, unless setSclass(java.lang.String) is called with non-empty value.

Overrides:

getSclass in class org.zkoss.zk.ui.HtmlBasedComponent

setParent

public void setParent(org.zkoss.zk.ui.Component parent)

Specified by:

setParent in interface org.zkoss.zk.ui.Component

Overrides:

setParent in class org.zkoss.zk.ui.AbstractComponent

onDrawNewChild

public void onDrawNewChild(org.zkoss.zk.ui.Component child,
                           java.lang.StringBuffer out)
                    throws java.io.IOException

Specified by:

onDrawNewChild in interface org.zkoss.zk.ui.Component

Overrides:

onDrawNewChild in class org.zkoss.zk.ui.AbstractComponent

Throws:

java.io.IOException