net.sf.basedb.clients.web.taglib
Class PropertyValue

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      net.sf.basedb.clients.web.taglib.PropertyValue

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

public class PropertyValue
extends TagSupport

This tag is used to display the property of a BasicItem.

Example:

   <%@ taglib prefix="base" uri="/WEB-INF/base.tld" %>
   <base:propertyvalue item="<%=user%>" property="name" />

Syntax:

   <base:propertyvalue
      item=...
      property=...
      href=...
      tooltip=...
   >

Attribute	Default value	Required	Description
item	-	yes	The BasicItem object to get the property from.
property	-	yes	The name of the property. See [@link Metadata#getPropertyValue(BasicItem,String)} for a description.
style	-	no	The value if this attribute goes directly into the standard HTML style attribute. This allows you to apply different styles to different buttons.
href	-	no	If supplied, the text will be linked to the specified URL.
tooltip		no	A short explanation that will show up as a tooltip.

Version:

2.0

Author:

Nicklas

See Also:

Serialized Form

Field Summary

private DbControl	dc A DbControl object.
private boolean	enableDownloadLink Use for files only, if the view/download link should be enabled or not.
private boolean	enableEditLink Possible to open an edit popup or not with the linked property
private boolean	enablePropertyLink A link to the property item or not.
private Object	item The item.
private String	nullText What to show if the value is null.
private String	property The name of the property.
private String	ROOT
private static long	serialVersionUID
private String	tooltip An optional tooltip.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

PropertyValue()

Method Summary

int	doStartTag()
DbControl	getDbcontrol()
boolean	getEnableDownloadLink()
boolean	getEnableEditLink()
boolean	getEnablePropertyLink()
Object	getItem()
String	getNulltext()
String	getProperty()
private Metadata.PropertyPath	getPropertyPath(Object item, String path)
String	getRoot()
String	getTooltip()
void	setDbcontrol(DbControl dc)
void	setEnableDownloadLink(boolean enabled)
void	setEnableEditLink(boolean enableEditLink)
void	setEnablePropertyLink(boolean enabled)
void	setItem(Object item)
void	setNulltext(String nullText)
void	setProperty(String property)
void	setTooltip(String tooltip)

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

item

private transient Object item

The item. Should be BasicItem or BasicData.

dc

private transient DbControl dc

A DbControl object.

property

private String property

The name of the property.

enablePropertyLink

private boolean enablePropertyLink

A link to the property item or not.

enableDownloadLink

private boolean enableDownloadLink

Use for files only, if the view/download link should be enabled or not.

tooltip

private String tooltip

An optional tooltip.

enableEditLink

private boolean enableEditLink

Possible to open an edit popup or not with the linked property

nullText

private String nullText

What to show if the value is null.

ROOT

private String ROOT

Constructor Detail

PropertyValue

public PropertyValue()

Method Detail

setDbcontrol

public void setDbcontrol(DbControl dc)

getDbcontrol

public DbControl getDbcontrol()

setItem

public void setItem(Object item)

getItem

public Object getItem()

setProperty

public void setProperty(String property)

getProperty

public String getProperty()

setEnablePropertyLink

public void setEnablePropertyLink(boolean enabled)

getEnablePropertyLink

public boolean getEnablePropertyLink()

setEnableDownloadLink

public void setEnableDownloadLink(boolean enabled)

getEnableDownloadLink

public boolean getEnableDownloadLink()

setTooltip

public void setTooltip(String tooltip)

getTooltip

public String getTooltip()

setNulltext

public void setNulltext(String nullText)

getNulltext

public String getNulltext()

setEnableEditLink

public void setEnableEditLink(boolean enableEditLink)

getEnableEditLink

public boolean getEnableEditLink()

getRoot

public String getRoot()

getPropertyPath

private Metadata.PropertyPath getPropertyPath(Object item,
                                              String path)

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Throws:

JspException