org.xwiki.gwt.wysiwyg.client.plugin.image
Class ImageConfigDOMReader

java.lang.Object
  org.xwiki.gwt.wysiwyg.client.plugin.image.ImageConfigDOMReader

All Implemented Interfaces:

org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractInsertElementExecutable.ConfigDOMReader<ImageConfig,com.google.gwt.dom.client.ImageElement>

public class ImageConfigDOMReader
extends Object
implements org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractInsertElementExecutable.ConfigDOMReader<ImageConfig,com.google.gwt.dom.client.ImageElement>

Creates an ImageConfig object from an ImageElement.

Version:

$Id$

Constructor Summary

ImageConfigDOMReader()

Method Summary

ImageConfig	read(com.google.gwt.dom.client.ImageElement image)
ImageConfig.ImageAlignment	readImageAlignment(com.google.gwt.dom.client.ImageElement image) Parses the style attribute of the given image to determine its ImageConfig.ImageAlignment.
String	readReference(com.google.gwt.dom.client.ImageElement image) Extracts the image reference from the image meta data.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageConfigDOMReader

public ImageConfigDOMReader()

Method Detail

read

public ImageConfig read(com.google.gwt.dom.client.ImageElement image)

Specified by:

read in interface org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractInsertElementExecutable.ConfigDOMReader<ImageConfig,com.google.gwt.dom.client.ImageElement>

See Also:

AbstractInsertElementExecutable.ConfigDOMReader.read(com.google.gwt.dom.client.Element)

readReference

public String readReference(com.google.gwt.dom.client.ImageElement image)

Extracts the image reference from the image meta data.

Parameters:

image - an image element

Returns:

the reference of the given image, if specified in its meta data, null otherwise

readImageAlignment

public ImageConfig.ImageAlignment readImageAlignment(com.google.gwt.dom.client.ImageElement image)

Parses the style attribute of the given image to determine its ImageConfig.ImageAlignment.

Parameters:

image - the image to parse the alignment for

Returns:

the determined alignment, if there is any or null otherwise