org.zkoss.zul
Class Slider

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

All Implemented Interfaces:

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

public class Slider
extends XulElement

A slider.

Author:

tomyeh

See Also:

Serialized Form

Nested Class Summary

protected class

Slider.ExtraCtrl A utility class to implement AbstractComponent.getExtraCtrl().

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

Slider()

Slider(int curpos)

Method Summary

int	getCurpos() Returns the current position of the slider.
int	getMaxpos() Returns the maximum position of the slider.
java.lang.String	getOuterAttrs()
int	getPageIncrement() Returns the amount that the value of getCurpos() changes by when the tray of the scroll bar is clicked.
boolean	isChildable() Not childable.
protected java.lang.Object	newExtraCtrl()
void	setCurpos(int curpos) Sets the current position of the slider.
void	setMaxpos(int maxpos) Sets the maximum position of the slider.
void	setPageIncrement(int pginc) Sets the amount that the value of getCurpos() changes by when the tray of the scroll bar is clicked.

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, getRealStyleFlags, getSclass, getStyle, getTooltiptext, getTop, getWidth, getZIndex, isAsapRequired, removeEventListener, setClass, setDraggable, setDroppable, setHeight, setLeft, setSclass, setStyle, 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, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onDrawNewChild, onWrongValue, redraw, removeAttribute, removeAttribute, removeChild, response, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setComponentDefinition, setId, setMold, setPage, setParent, setVariable, setVisible, smartUpdate, smartUpdate, smartUpdate, toString, unsetVariable

Methods inherited from class java.lang.Object

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

Constructor Detail

Slider

public Slider()

Slider

public Slider(int curpos)

Parameters:

curpos - the current position (default: 0)

Method Detail

getCurpos

public final int getCurpos()

Returns the current position of the slider.

Default: 0.

setCurpos

public final void setCurpos(int curpos)
                     throws org.zkoss.zk.ui.WrongValueException

Sets the current position of the slider. If negative, 0 is assumed. If larger than getMaxpos(), getMaxpos() is assumed.

Throws:

org.zkoss.zk.ui.WrongValueException

getMaxpos

public final int getMaxpos()

Returns the maximum position of the slider.

Default: 100.

setMaxpos

public final void setMaxpos(int maxpos)
                     throws org.zkoss.zk.ui.WrongValueException

Sets the maximum position of the slider.

Throws:

org.zkoss.zk.ui.WrongValueException - if non-positive maxpos is passed

getPageIncrement

public final int getPageIncrement()

Returns the amount that the value of getCurpos() changes by when the tray of the scroll bar is clicked.

Default: 10.

setPageIncrement

public final void setPageIncrement(int pginc)
                            throws org.zkoss.zk.ui.WrongValueException

Sets the amount that the value of getCurpos() changes by when the tray of the scroll bar is clicked.

Throws:

org.zkoss.zk.ui.WrongValueException

getOuterAttrs

public java.lang.String getOuterAttrs()

Overrides:

getOuterAttrs in class XulElement

isChildable

public boolean isChildable()

Not childable.

Specified by:

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

Overrides:

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

newExtraCtrl

protected java.lang.Object newExtraCtrl()

Overrides:

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