org.apache.flex.compiler.internal.fxg.dom

Class LibraryNode

java.lang.Object

org.apache.flex.compiler.internal.fxg.dom.AbstractFXGNode

org.apache.flex.compiler.internal.fxg.dom.LibraryNode

All Implemented Interfaces:

IFXGNode

public class LibraryNode
extends AbstractFXGNode

Represents the special <Library> section of an FXG document.

A Library contains a series of named <Definition> nodes that themselves do not contribute to the visual representation but rather serve as 'templates' that can be referenced by name throughout the document. A reference to a definition is known as an 'instance' and is represented in the tree as a special PlaceObjectNode (the term PlaceObject refers to the SWF tag that places an instance on the stage). Instances can provide their own values that override the defaults from the definition.

Field Summary

Fields

Modifier and Type	Field and Description
HashMap<String,DefinitionNode>	definitions

Fields inherited from class org.apache.flex.compiler.internal.fxg.dom.AbstractFXGNode

ALPHA_MAX_INCLUSIVE, ALPHA_MIN_INCLUSIVE, COLOR_BLACK, COLOR_RED, COLOR_WHITE, documentNode, endColumn, endLine, EPSILON, GRADIENT_ENTRIES_MAX_INCLUSIVE, startColumn, startLine, uri

Constructor Summary

Constructors

Constructor and Description
LibraryNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	addChild(IFXGNode child, Collection<ICompilerProblem> problems) Adds an FXG child node to this node.
List<IFXGNode>	getChildren() debug method, do not use
DefinitionNode	getDefinition(String name) Locates a Definition node in this Library by name.
String	getNodeName()

Methods inherited from class org.apache.flex.compiler.internal.fxg.dom.AbstractFXGNode

getDocumentNode, getDocumentPath, getEndColumn, getEndLine, getFileVersion, getNodeURI, getStartColumn, getStartLine, isVersionGreaterThanCompiler, setAttribute, setDocumentNode, setEndColumn, setEndLine, setNodeURI, setStartColumn, setStartLine

Methods inherited from class java.lang.Object

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

Field Detail

definitions

public HashMap<String,DefinitionNode> definitions

Constructor Detail

LibraryNode

public LibraryNode()

Method Detail

getDefinition

public DefinitionNode getDefinition(String name)

Locates a Definition node in this Library by name.

Parameters:

name - - the name of the definition

Returns:

a Definition for the given name, or null if none exists.

addChild

public void addChild(IFXGNode child,
            Collection<ICompilerProblem> problems)

Description copied from class: AbstractFXGNode

Adds an FXG child node to this node.

Specified by:

addChild in interface IFXGNode

Overrides:

addChild in class AbstractFXGNode

Parameters:

child - - a child FXG node to be added to this node.

problems - problem collection used to collect problems occurred within this method

getChildren

public List<IFXGNode> getChildren()

Description copied from interface: IFXGNode

debug method, do not use

Specified by:

getChildren in interface IFXGNode

Overrides:

getChildren in class AbstractFXGNode

Returns:

a list of the children of this node

getNodeName

public String getNodeName()

Returns:

The unqualified name of a Library node, without tag markup.