org.antlr.works.grammar

Class GrammarDOTTab

java.lang.Object

org.antlr.works.editor.GrammarWindowTab

org.antlr.works.grammar.GrammarDOTTab

All Implemented Interfaces:

Runnable, GViewDelegate

Direct Known Subclasses:

DecisionDFA, RulesDependency, TokensDFA

public abstract class GrammarDOTTab
extends GrammarWindowTab
implements Runnable, GViewDelegate

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	GrammarDOTTab.CustomGView
protected class	GrammarDOTTab.StreamWatcher

Field Summary

Fields

Modifier and Type	Field and Description
static String	dotInfo
protected String	error
protected JPanel	panel
protected ElementRule	rule
protected String	tempInputFile
protected String	tempOutputFile
protected GView	view

Fields inherited from class org.antlr.works.editor.GrammarWindowTab

window

Constructor Summary

Constructors

Constructor and Description
GrammarDOTTab(GrammarWindow window)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canExportToBitmap()
boolean	canExportToDOT()
boolean	canExportToEPS()
void	changeOccured()
protected boolean	checkForCurrentRule()
void	contextualHelp(GElement element)
protected void	createInterface(GElement graph)
protected JSlider	createZoomSlider()
GElement	generate()
protected void	generateDOTFile()
protected void	generatePlainTextFile()
Container	getContainer()
GView	getExportableGView()
int	getHorizontalMagnetics()
Component	getTabComponent()
int	getVerticalMagnetics()
boolean	launch()
void	run()
void	viewSizeDidChange()
protected boolean	willLaunch()
void	willRun()

Methods inherited from class org.antlr.works.editor.GrammarWindowTab

editorActivated, getDOTString, getTabName

Methods inherited from class java.lang.Object

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

Field Detail

panel

protected JPanel panel

view

protected GView view

rule

protected ElementRule rule

tempInputFile

protected String tempInputFile

tempOutputFile

protected String tempOutputFile

error

protected String error

dotInfo

public static final String dotInfo

See Also:

Constant Field Values

Constructor Detail

GrammarDOTTab

public GrammarDOTTab(GrammarWindow window)

Method Detail

getContainer

public Container getContainer()

launch

public boolean launch()

willLaunch

protected boolean willLaunch()

checkForCurrentRule

protected boolean checkForCurrentRule()

createInterface

protected void createInterface(GElement graph)

createZoomSlider

protected JSlider createZoomSlider()

generate

public GElement generate()
                  throws Exception

Throws:

Exception

generateDOTFile

protected void generateDOTFile()
                        throws Exception

Throws:

Exception

generatePlainTextFile

protected void generatePlainTextFile()
                              throws Exception

Throws:

Exception

willRun

public void willRun()

run

public void run()

Specified by:

run in interface Runnable

canExportToEPS

public boolean canExportToEPS()

Overrides:

canExportToEPS in class GrammarWindowTab

canExportToBitmap

public boolean canExportToBitmap()

Overrides:

canExportToBitmap in class GrammarWindowTab

canExportToDOT

public boolean canExportToDOT()

Overrides:

canExportToDOT in class GrammarWindowTab

getExportableGView

public GView getExportableGView()

Overrides:

getExportableGView in class GrammarWindowTab

getTabComponent

public Component getTabComponent()

Specified by:

getTabComponent in class GrammarWindowTab

getHorizontalMagnetics

public int getHorizontalMagnetics()

Specified by:

getHorizontalMagnetics in interface GViewDelegate

getVerticalMagnetics

public int getVerticalMagnetics()

Specified by:

getVerticalMagnetics in interface GViewDelegate

contextualHelp

public void contextualHelp(GElement element)

Specified by:

contextualHelp in interface GViewDelegate

changeOccured

public void changeOccured()

Specified by:

changeOccured in interface GViewDelegate

viewSizeDidChange

public void viewSizeDidChange()

Specified by:

viewSizeDidChange in interface GViewDelegate