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

Class AbstractFXGNode

java.lang.Object

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

All Implemented Interfaces:

IFXGNode

Direct Known Subclasses:

AbstractFillNode, AbstractFilterNode, AbstractRichTextNode, AbstractStrokeNode, AbstractTextNode, AbstractTransformNode, CDATANode, DefinitionNode, GradientEntryNode, GraphicContentNode, GraphicNode, GroupDefinitionNode, LibraryNode

public abstract class AbstractFXGNode
extends Object
implements IFXGNode

A helper class that serves as the base implementation of IFXGNode. Subclasses can delegate to this class to handle unknown attributes or children.

Field Summary

Fields

Modifier and Type	Field and Description
static double	ALPHA_MAX_INCLUSIVE
static double	ALPHA_MIN_INCLUSIVE
static int	COLOR_BLACK
static int	COLOR_RED
static int	COLOR_WHITE
protected IFXGNode	documentNode
protected int	endColumn
protected int	endLine
static double	EPSILON
static int	GRADIENT_ENTRIES_MAX_INCLUSIVE
protected int	startColumn
protected int	startLine
protected String	uri

Constructor Summary

Constructors

Constructor and Description
AbstractFXGNode()

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
IFXGNode	getDocumentNode()
String	getDocumentPath()
int	getEndColumn()
int	getEndLine()
FXGVersion	getFileVersion()
String	getNodeURI() return the namespace URI of this node.
int	getStartColumn()
int	getStartLine()
boolean	isVersionGreaterThanCompiler()
void	setAttribute(String name, String value, Collection<ICompilerProblem> problems) Sets an FXG attribute on this FXG node.
void	setDocumentNode(IFXGNode root) Establishes the root node of the FXG document containing this node.
void	setEndColumn(int column)
void	setEndLine(int line)
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

Methods inherited from interface org.apache.flex.compiler.fxg.dom.IFXGNode

getNodeName

Field Detail

documentNode

protected IFXGNode documentNode

uri

protected String uri

startLine

protected int startLine

startColumn

protected int startColumn

endLine

protected int endLine

endColumn

protected int endColumn

ALPHA_MIN_INCLUSIVE

public static final double ALPHA_MIN_INCLUSIVE

See Also:

Constant Field Values

ALPHA_MAX_INCLUSIVE

public static final double ALPHA_MAX_INCLUSIVE

See Also:

Constant Field Values

COLOR_BLACK

public static final int COLOR_BLACK

See Also:

Constant Field Values

COLOR_WHITE

public static final int COLOR_WHITE

See Also:

Constant Field Values

COLOR_RED

public static final int COLOR_RED

See Also:

Constant Field Values

GRADIENT_ENTRIES_MAX_INCLUSIVE

public static final int GRADIENT_ENTRIES_MAX_INCLUSIVE

See Also:

Constant Field Values

EPSILON

public static final double EPSILON

See Also:

Constant Field Values

Constructor Detail

AbstractFXGNode

public AbstractFXGNode()

Method Detail

addChild

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

Adds an FXG child node to this node.

Specified by:

addChild in interface IFXGNode

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

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 this FXG 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.

getDocumentPath

public String getDocumentPath()

Specified by:

getDocumentPath in interface IFXGNode

Returns:

- the path of the FXG file being processed.

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.

isVersionGreaterThanCompiler

public boolean isVersionGreaterThanCompiler()

Returns:

- true if version of the FXG file is greater than the compiler version. false otherwise.

getFileVersion

public FXGVersion getFileVersion()

Returns:

the file version