Package 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:

11.0

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

Constructors

Constructor	Description
MarkerArrayTag()

Method Summary

Modifier and Type	Method	Description
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	setIcon(int code)	Sets the Google Earth icon code for this marker, overriding any code provided by the point.
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.
void	setPalette(int code)	Sets the Google Earth palette code for this marker, overriding any code provided by the point.

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

doStartTag, generateIconMarker, generateMarker, getAPIVersion

Methods inherited from class org.deltava.taglib.JSTag

setConst, setVar, writeVariableName

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 Details

MarkerArrayTag

public MarkerArrayTag()

Method Details

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

setPalette

public void setPalette(int code)

Sets the Google Earth palette code for this marker, overriding any code provided by the point.

Parameters:

code - the Google Earth palette code

setIcon

public void setIcon(int code)

Sets the Google Earth icon code for this marker, overriding any code provided by the point.

Parameters:

code - the Google Earth icon code

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