com.yworks.yfiles.server.graphml.flexio.deserializer
Class AbstractTemplateStyleDeserializer

java.lang.Object
  y.io.graphml.input.AbstractDeserializer
      com.yworks.yfiles.server.graphml.flexio.deserializer.AbstractDeserializer
          com.yworks.yfiles.server.graphml.flexio.deserializer.AbstractTemplateStyleDeserializer

All Implemented Interfaces:

DeserializationHandler, java.util.EventListener

Direct Known Subclasses:

TemplateLabelStyleDeserializer, TemplateNodeStyleDeserializer

public abstract class AbstractTemplateStyleDeserializer

extends AbstractDeserializer

Abstract base class for deserializers which handle TemplateStyle subclasses.

Subclasses have to override the methods createStyleInstance(String, String, String)

Constructor Summary

AbstractTemplateStyleDeserializer()

Method Summary

protected abstract TemplateStyle	createStyleInstance(java.lang.String templateClassName, java.lang.String contextPropertyName, java.lang.String dataPropertyName) This method is called to create the deserialized TemplateStyle.
java.lang.Object	deserializeNode(org.w3c.dom.Node xmlNode, GraphMLParseContext context) Deserializes the below element.

Methods inherited from class com.yworks.yfiles.server.graphml.flexio.deserializer.AbstractDeserializer

canHandle, getElementName, getXmlNamespaceURI, onHandleDeserialization

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTemplateStyleDeserializer

public AbstractTemplateStyleDeserializer()

Method Detail

deserializeNode

public java.lang.Object deserializeNode(org.w3c.dom.Node xmlNode,
                                        GraphMLParseContext context)
                                 throws GraphMLParseException

Deserializes the below element.

The element name (here: TemplateStyle) is the String which is returned by AbstractDeserializer.getElementName(y.io.graphml.input.GraphMLParseContext). The style instance will be created in the method createStyleInstance(String, String, String).

 <y:TemplateStyle
 		templateClass=".."
 		(userTagProvider="..")
 		dataPropertyName=""
 		contextPropertyName=""
 		hideSelectionPaintable="">

  	(<y:TagProvider>
 			..
 		</y:TagProvider>)

 		<y:StyleTag>
 			..
 		</y:StyleTag>

 </y:TemplateStyle>
 

Parameters:

xmlNode - The XML node.

context - The parse context.

Returns:

The deserialized style instance.

Throws:

GraphMLParseException

createStyleInstance

protected abstract TemplateStyle createStyleInstance(java.lang.String templateClassName,
                                                     java.lang.String contextPropertyName,
                                                     java.lang.String dataPropertyName)

This method is called to create the deserialized TemplateStyle.

Parameters:

templateClassName - The name of the template class.

contextPropertyName - The name of the context property.

dataPropertyName - The name of the data property.

Returns:

A new instance of TemplateStyle.