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

Class DelegateNode

java.lang.Object

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

All Implemented Interfaces:

IFXGNode

Direct Known Subclasses:

ContentPropertyNode, MaskPropertyNode, TextPropertyNode

public class DelegateNode
extends Object
implements IFXGNode

A special kind of relationship node that delegates the addition of child nodes to another parent node (instead of adding them to itself). An example of a delegate node is the fill child of a Rect component. In the snippet below, a SolidColor fill is added directly to the Rect - the parent of the fill property node.

 <Rect width="20" height="20">
     <fill>
         <SolidColor color="#FFCC00" />
     </fill>
 </Rect>
 

Field Summary

Fields

Modifier and Type	Field and Description
protected IFXGNode	delegate
protected IFXGNode	documentNode
protected int	endColumn
protected int	endLine
protected String	name
protected int	startColumn
protected int	startLine
protected String	uri

Constructor Summary

Constructors

Constructor and Description
DelegateNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	addChild(IFXGNode child, Collection<ICompilerProblem> problems) Adds an FXG child node to the delegate node.
List<IFXGNode>	getChildren() debug method, do not use
IFXGNode	getDocumentNode()
String	getDocumentPath()
int	getEndColumn()
int	getEndLine()
String	getNodeName()
String	getNodeURI() return the namespace URI of this node.
int	getStartColumn()
int	getStartLine()
void	setAttribute(String name, String value, Collection<ICompilerProblem> problems) Sets an FXG attribute on the delegate node.
void	setDelegate(IFXGNode delegate, Collection<ICompilerProblem> problems)
void	setDocumentNode(IFXGNode root) Establishes the root node of the FXG document containing this node.
void	setEndColumn(int column)
void	setEndLine(int line)
void	setName(String name)
void	setNodeURI(String uri)
void	setStartColumn(int column)
void	setStartLine(int line)

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

delegate

protected IFXGNode delegate

documentNode

protected IFXGNode documentNode

uri

protected String uri

startLine

protected int startLine

startColumn

protected int startColumn

endLine

protected int endLine

endColumn

protected int endColumn

Constructor Detail

DelegateNode

public DelegateNode()

Method Detail

setName

public void setName(String name)

getNodeName

public String getNodeName()

Specified by:

getNodeName in interface IFXGNode

Returns:

The XML element name of this node.

setDelegate

public void setDelegate(IFXGNode delegate,
               Collection<ICompilerProblem> problems)

addChild

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

Adds an FXG child node to the delegate node.

Specified by:

addChild in interface IFXGNode

Parameters:

child - - a child FXG node to be added to the delegate 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

Returns:

a list of the children of this node

setAttribute

public void setAttribute(String name,
                String value,
                Collection<ICompilerProblem> problems)

Sets an FXG attribute on the delegate node.

Specified by:

setAttribute in interface IFXGNode

Parameters:

name - - the unqualified attribute name

value - - the attribute value

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

getDocumentNode

public IFXGNode getDocumentNode()

Specified by:

getDocumentNode in interface IFXGNode

Returns:

The root node of the FXG document.

setDocumentNode

public void setDocumentNode(IFXGNode root)

Establishes the root node of the FXG document containing this node.

Specified by:

setDocumentNode in interface IFXGNode

Parameters:

root - - the root node of the FXG document.

getNodeURI

public String getNodeURI()

return the namespace URI of this node.

Specified by:

getNodeURI in interface IFXGNode

Returns:

The namespace URI of this node.

setNodeURI

public void setNodeURI(String uri)

Parameters:

uri - - the namespace URI of this node.

getStartLine

public int getStartLine()

Specified by:

getStartLine in interface IFXGNode

Returns:

the line on which the node declaration started.

setStartLine

public void setStartLine(int line)

Specified by:

setStartLine in interface IFXGNode

Parameters:

line - - the line on which the node declaration started.

getStartColumn

public int getStartColumn()

Specified by:

getStartColumn in interface IFXGNode

Returns:

- the column on which the node declaration started.

setStartColumn

public void setStartColumn(int column)

Specified by:

setStartColumn in interface IFXGNode

Parameters:

column - - the line on which the node declaration started.

getEndLine

public int getEndLine()

Specified by:

getEndLine in interface IFXGNode

Returns:

the line on which the node declaration ended.

setEndLine

public void setEndLine(int line)

Specified by:

setEndLine in interface IFXGNode

Parameters:

line - - the line on which the node declaration ended.

getEndColumn

public int getEndColumn()

Specified by:

getEndColumn in interface IFXGNode

Returns:

- the column on which the node declaration ended.

setEndColumn

public void setEndColumn(int column)

Specified by:

setEndColumn in interface IFXGNode

Parameters:

column - the column on which the node declaration ended.

getDocumentPath

public String getDocumentPath()

Specified by:

getDocumentPath in interface IFXGNode

Returns:

- the path of the FXG file being processed.