org.deltava.taglib.googlemap
Class MarkerArrayTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.deltava.taglib.JSTag
          org.deltava.taglib.googlemap.GoogleMapEntryTag
              org.deltava.taglib.googlemap.MarkerArrayTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

public class MarkerArrayTag
extends GoogleMapEntryTag

A JSP Tag to generate a JavaScript array of Google Maps v2 GMarkers.

Since:

1.0

Version:

2.2

Author:

Luke

See Also:

Serialized Form

Field Summary

Fields inherited from class org.deltava.taglib.googlemap.GoogleMapEntryTag

API_JS_NAME

Fields inherited from class org.deltava.taglib.JSTag

_jsVarName

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

MarkerArrayTag()

Method Summary

int	doEndTag() Renders the tag data to the JSP output stream, generating a JavaScript array with a number of Google Maps markers.
void	release() Releases the tag's state variables.
void	setColor(String color) Sets the icon color for these markers.
void	setItems(Collection<GeoLocation> points) Sets the points used to generate the array.
void	setMarker(boolean useMarker) Forces the marker to be rendered using a marker image instead of a Google Earth icon.

Methods inherited from class org.deltava.taglib.googlemap.GoogleMapEntryTag

doStartTag, generateIconMarker, generateMarker

Methods inherited from class org.deltava.taglib.JSTag

setVar

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

MarkerArrayTag

public MarkerArrayTag()

Method Detail

setColor

public void setColor(String color)

Sets the icon color for these markers. This overrides any color provided by the points.

Parameters:

color - the icon color

See Also:

MarkerMapEntry.getIconColor()

setMarker

public void setMarker(boolean useMarker)

Forces the marker to be rendered using a marker image instead of a Google Earth icon.

Parameters:

useMarker - TRUE if a marker must be used, otherwise FALSE

setItems

public void setItems(Collection<GeoLocation> points)

Sets the points used to generate the array.

Parameters:

points - a Collection of GeoLocations

release

public void release()

Releases the tag's state variables.

Specified by:

release in interface Tag

Overrides:

release in class JSTag

doEndTag

public int doEndTag()
             throws JspException

Renders the tag data to the JSP output stream, generating a JavaScript array with a number of Google Maps markers.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TagSupport

Returns:

TagSupport.EVAL_PAGE always

Throws:

JspException - if a network error occurs