com.yworks.io.graphml.LayoutGraphMLIOHandler

Public Properties

	Property		Defined By
		adjustFontSize : Boolean Whether to adjust the font size when serializing / deserializing fonts.	GraphMLIOHandler
		clearGraphBeforeRead : Boolean Whether to clear an existing graph instance before reading.	GraphMLIOHandler
		fontSizeFactor : Number The factor to adjust the font size when serializing / deserializing fonts.	GraphMLIOHandler
		inputHandlerProvider : IInputHandlerProvider Gets or sets an IInputHandlerProvider instance for dynamic input handler retrieval.	GraphMLIOHandler
		localViewMode : Boolean Whether to read/write only the local view for folded graphs.	GraphMLIOHandler
		outputHandlerProvider : IOutputHandlerProvider Gets or sets an IOutputHandlerProvider instance for dynamic output handler retrieval.	GraphMLIOHandler
		parseErrorHandler : IGraphMLParseErrorHandler An error handler that will be used to handle errors which occur during parsing.	GraphMLIOHandler
		readLabels : Boolean Whether labels should be deserialized.	GraphMLIOHandler
		readMajorVersion : int The major file format version for the input.	GraphMLIOHandler
		readMinorVersion : int The minor file format version for the input.	GraphMLIOHandler
		readPortLocationModel : Boolean Whether port location models should be deserialized.	GraphMLIOHandler
		readRealizers : Boolean Whether styles should be deserialized from realizers.	GraphMLIOHandler
		readStyles : Boolean Whether styles should be deserialized.	GraphMLIOHandler
		readTables : Boolean Whether to read tables.	GraphMLIOHandler
		realizerSerializerManager : RealizerSerializerManager [read-only] Get the RealizerSerializerManager instance used by this GraphMLIOHandler.	GraphMLIOHandler
		supportUserTags : Boolean Whether to support user tags at ModelItems automatically.	GraphMLIOHandler
		supportZOrder : Boolean Whether to support z-orders of IModelItems automatically.	GraphMLIOHandler
		writeLabels : Boolean Whether labels should be serialized.	GraphMLIOHandler
		writeMajorVersion : int The major file format version for the output	GraphMLIOHandler
		writeMinorVersion : int The minor file format version for the output	GraphMLIOHandler
		writePortLocationModel : Boolean Whether port location models should be serialized.	GraphMLIOHandler
		writeRealizers : Boolean Whether styles should be serialized as realizers.	GraphMLIOHandler
		writeSharedReferences : Boolean Whether to support object sharing on output.	GraphMLIOHandler
		writeStyles : Boolean Whether styles should be serialized.	GraphMLIOHandler
		writeTables : Boolean Whether to write tables.	GraphMLIOHandler

Protected Properties

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	Property		Defined By
		_edgeOutputHandlers : List The installed edge output handlers	GraphMLIOHandler
		_graphMLOutputHandlers : List The installed graphml output handlers	GraphMLIOHandler
		_graphOutputHandlers : List The installed graph output handlers	GraphMLIOHandler
		_inputHandlers : List The installed input handlers	GraphMLIOHandler
		_namespaces : ArrayList The installed namespaces	GraphMLIOHandler
		_nodeOutputHandlers : List The installed node output handlers	GraphMLIOHandler
		_portOutputHandlers : List The installed port output handlers	GraphMLIOHandler

Public Methods

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	Method		Defined By
		addEdgeAttribute(mapper:IMapper, attrName:String, type:String = string):void Adds a GraphML attribute with edge scope that holds data of simple type.	GraphMLIOHandler
		addGraphAttribute(mapper:IMapper, attrName:String, type:String = string):void Adds a GraphML attribute with graph scope that holds data of simple type.	GraphMLIOHandler
		addInputHandler(handler:IInputHandler):void Adds a input handler that can parse <data> blocks.	GraphMLIOHandler
		addNamespace(ns:Namespace):void Adds a namespace to the header of a GraphML file.	GraphMLIOHandler
		addNodeAttribute(mapper:IMapper, attrName:String, type:String = string):void Adds a GraphML attribute with node scope that holds data of simple type.	GraphMLIOHandler
		addOutputHandler(outputHandler:IOutputHandler, scope:String):void Adds a subordinate output handler for the given element scope to this GraphMLIOHandler.	GraphMLIOHandler
		addRegistryEdgeAttribute(registryTag:Object, attrName:String, type:String = string):void Adds a GraphML attribute with edge scope that holds data of simple type.	GraphMLIOHandler
		addRegistryGraphAttribute(registryTag:Object, attrName:String, type:String = string):void Adds a GraphML attribute with graph scope that holds data of simple type.	GraphMLIOHandler
		addRegistryNodeAttribute(registryTag:Object, attrName:String, type:String = string):void Adds a GraphML attribute with node scope that holds data of simple type.	GraphMLIOHandler
		getInputHandlers():Iterable Returns an iterable view of all input handlers that have been registered with this instance.	GraphMLIOHandler
		getOutputHandlers(scope:String):Collection Returns an editable view on the registered output handlers for GraphML attributes with given scope that are registered with this GraphMLIOHandler.	GraphMLIOHandler
		getRegisteredDeserializers():Iterable Returns an Iterable of all deserializers that have been registered with this instance.	GraphMLIOHandler
		getRegisteredSerializers():Iterable Returns an iterable view of all serializers that have been registered with this instance.	GraphMLIOHandler
		read(graph:IGraph, xml:XML):void populate the given graph with the graph defined in the given xml file.	GraphMLIOHandler
		readURL(graph:IGraph, url:String):void Populate the graph with the graph structure defined in a graph file located at the URL.	GraphMLIOHandler
		registerDeserializer(deserializer:IDeserializer):void Register a IDeserializer instance for reading custom information.	GraphMLIOHandler
		registerSerializer(serializer:ISerializer):void Register a ISerializer instance for writing custom information.	GraphMLIOHandler
		removeInputHandler(inputHandler:IInputHandler):void Removes an input handler.	GraphMLIOHandler
		removeOutputHandler(outputHandler:IOutputHandler, scope:String):void Removes an output handler that was added for the given scope.	GraphMLIOHandler
		unregisterDeserializer(deserializer:IDeserializer):void Unregister an IDeserializer instance that was previously registered.	GraphMLIOHandler
		unregisterSerializer(serializer:ISerializer):void Unregister an ISerializer instance that was previously registered.	GraphMLIOHandler
		write(graph:IGraph):XML Write the given graph to a XML Object in GraphML format.	GraphMLIOHandler

Protected Methods

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	Method		Defined By
		configureDeserializers(context:GraphMLParseContext):void Sets up all default IDeserializer instances on context.	GraphMLIOHandler
		configureInputHandlers(parser:GraphMLParser):void Sets up all input handlers for the provided parser instance.	GraphMLIOHandler
		configureSerializers(context:GraphMLWriteContext):void Configures context to use all registered serializers.	GraphMLIOHandler
		createDirectGraphMLWriter(graph:IGraph):DirectGraphMLWriter Create the DirectGraphMLWriter instance that is used for writing GraphML output.	GraphMLIOHandler
		createGraphElementFactory(graph:IGraph):IGraphItemFactory Create a suitable instance of IGraphElementFactory that can handle the given graph	GraphMLIOHandler
		createGraphElementProvider(graph:IGraph):IGraphElementProvider Create an IGraphElementProvider instance that provides the graph elements that are to be written.	GraphMLIOHandler
		createGraphMLParser(graph:IGraph):GraphMLParser Create the GraphMLParser instance that is used for writing GraphML output.	GraphMLIOHandler
		createParseContext(parser:GraphMLParser, graph:IGraph):GraphMLParseContext Callback method for the creation of a new read context.	GraphMLIOHandler
		createWriteContext(writer:DirectGraphMLWriter, graph:IGraph):GraphMLWriteContext Callback method for the creation of a new write context.	GraphMLIOHandler
		createXmlWriter():IXmlWriter Create the IXmlWriter instance that is used for low-level XML writing.	GraphMLIOHandler
		initializeHandlers():void [override] Callback for subclasses to register default data handlers.	LayoutGraphMLIOHandler

Summary	Defined By
graphChanged	Dispatched when the io handler has finished parsing a graph.	GraphMLIOHandler
httpStatus	Dispatched when readURL is used and a the server sends a HTTP status code.	GraphMLIOHandler
ioError	Dispatched when readURL is used and an IO error occurs.	GraphMLIOHandler
securityError	Dispatched when readURL is used and a security error occurs.	GraphMLIOHandler

override protected function initializeHandlers():void

Callback for subclasses to register default data handlers. This implementation doesn't register any handlers.

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LayoutGraphMLIOHandler	Properties \| Methods \| Events

Package	com.yworks.io.graphml
Class	public class LayoutGraphMLIOHandler
Inheritance	LayoutGraphMLIOHandler GraphMLIOHandler flash.events.EventDispatcher