Package editor

Class GosuEditor

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

editor.EditorHost

editor.GosuEditor

All Implemented Interfaces:

IEditorHost, IGosuPanel, IScriptEditor, ITypeLoaderListener, ImageObserver, MenuContainer, Serializable, Accessible

Direct Known Subclasses:

GosuField

public class GosuEditor
extends EditorHost
implements IScriptEditor, IGosuPanel, ITypeLoaderListener

A component for editing Gosu source.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class editor.EditorHost

EditorHost.HighlightMode, EditorHost.LabHighlighter

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static int	MIN_LINENUMBER_WIDTH

Fields inherited from class editor.EditorHost

INTELLISENSE_TASK_QUEUE, TAB_SIZE

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
GosuEditor(ILineInfoManager lineInfoRenderer, AtomicUndoManager undoMgr, IScriptabilityModifier scriptabilityConstraint, IContextMenuHandler<IScriptEditor> contextMenuHandler, boolean bStatement, boolean bEmptyTextOk)
GosuEditor(ISymbolTable symTable, ILineInfoManager lineInfoRenderer, AtomicUndoManager undoMgr, IScriptabilityModifier scriptabilityConstraint, IContextMenuHandler<IScriptEditor> contextMenuHandler, boolean bStatement, boolean bEmptyTextOk)

Method Summary

Modifier and Type	Method	Description
boolean	acceptsUses()
protected void	addDocumentListener()
protected void	addKeyHandlers()
void	addToUses(String strType)
JComponent	asJComponent()
boolean	canAddBreakpoint(int line)
protected void	clearParseException()
void	clipCopyTypeInfoAtCurrentLocation()
protected EditorHostTextPane	createEditorPane()
protected void	displayCompletionPopup(int iPosition)
ParameterInfoPopup	displayParameterInfoPopup(int iPosition)
void	displayTypeInfoAtCurrentLocation()
void	extractVariable()
IType	findExpectedTypeErrorAtCaret()
IParsedElement	findFunction(IParsedElement parsedElement)
Rectangle	getCaretLocation()
JComponent	getComponent()
IParseTree	getDeepestLocationAtCaret()
IParseTree	getDeepestStatementLocationAtCaret()
IParseTree	getDeepestStatementLocationAtPos(int iPos)
IParseTree	getDeepestStatementLocationAtPos(int iPos, boolean bStrict)
DocumentListener	getDocHandler()
GosuDocument	getDocument()
EditorHostTextPane	getEditor()
IType	getExpectedType()
IExpression	getExpressionContainingCharacterBeforeCaret()
JComponent	getFeedbackPanel()
IParsedElement	getFunctionCallAtCaret()
Map<Integer,IFunctionStatement>	getFunctionsByLineNumber()
IIssueContainer	getIssues()
JavadocPopup	getJavadocPopup()
String	getLineCommentDelimiter()
int	getOffsetOfDeepestStatementLocationAtPos(int caretPosition, boolean strict)
IGosuClass	getParsedClass()
IGosuParser	getParser()
ParseResultsException	getParseResultsException()
IReplaceWordCallback	getReplaceWordCallback()
IParsedElement	getRootParsedElement()
IScriptabilityModifier	getScriptabilityModifier()
EditorScrollPane	getScroller()
String	getSelectedText()
SourceType	getSourceType()
IParseTree	getStatementAtLine(int iLineNum)
IParseTree	getStatementAtLineAtCaret()
IParseTree	getStatementAtLineAtCaretOrExpression()
IParseTree	getStatementAtLineOrExpression(int iLine)
ISymbolTable	getSymbolTable()
ISymbolTable	getSymbolTableAtCursor()
ISymbolTable	getSymbolTableAtOffset(int offset)
String	getTooltipMessage(MouseEvent event)
IType	getTypeAtCaretPosition()
String	getTypeAtLine(int line)
ITypeUsesMap	getTypeUsesMapFromMostRecentParse()
AtomicUndoManager	getUndoManager()
void	gotoDeclaration()
void	gotoDeclaration(IParsedElement pe)
void	gotoDeclarationAtCursor()
void	gotoNextError()
protected void	handleDot(ISymbolTable transientSymTable)
protected void	handleParseException(ParseResultsException e, boolean bForceCodeCompletion)
boolean	hasParseResultsException()
protected void	hideMiscPopups()
void	highlightUsagesOfFeatureUnderCaret()
boolean	isAccessAll()
boolean	isClass()
boolean	isEnhancement()
boolean	isProgram()
boolean	isStatement()
boolean	isTemplate()
void	makeReadOnly(boolean bReadOnly)
void	narrowSelectWord()
void	parse(String strText, boolean forceCodeCompletion, boolean changed)
void	refresh(String content)
void	refreshed()
void	refreshedTypes(RefreshRequest refreshRequest)
void	resetSymbolTable(ISymbolTable newSymbols)
void	selectWord()
void	selectWordForMouseClick()
void	setAcceptUses(boolean acceptUses)
void	setAccessAll(boolean accessPrivateMembers)
void	setClass(boolean bClass)
void	setEnhancement(boolean bExtension)
void	setExpectedType(IType type)
void	setLabel(String label)
void	setProgram(boolean bProgram)
void	setProgramSuperType(IType baseClass)
void	setStatement(boolean bStatement)
void	setSymbolTable(ISymbolTable newSymbols)
void	setTemplate(boolean bTemplate)
void	setTestResource(boolean testResource)
void	setTypeUsesMap(ITypeUsesMap typeUsesMap)
void	setValidator(IGosuValidator validator)
void	showFeedback(boolean show)

Methods inherited from class editor.EditorHost

areAnyParserTasksPending, areMoreThanOneParserTasksGoingToUpdateContainingType, areMoreThanOneParserTasksPendingForThisEditor, centerView, clipCopy, clipCut, clipPaste, delete, displayGotoLinePopup, duplicate, getCompletionPopup, getExpandedSelection, getHighlightMode, getLineNumberAtCaret, getLineOffset, getParserTaskQueue, getScriptPart, getText, getTimerCount, gotoLine, gotoLine, gotoNextUsageHighlight, gotoOffset, gotoPrevUsageHighlight, handleColon, handleCompleteCode, handleDot, highlightLocations, isAltDown, isCompleteCode, isCompletionPopupShowing, isParserSuspended, joinLines, parse, parse, parseAndWaitForParser, postTaskInParserThread, read, removeAllHighlights, setCompleteCode, setCompletionPopup, setHighlightMode, setParserSuspended, setScriptPart, setUndoableEditListener, showFileInTree, waitForIntellisenseTimers, waitForParser, waitOnParserThread

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface editor.IEditorHost

clipCopy, clipCut, clipPaste, gotoNextUsageHighlight, gotoPrevUsageHighlight, highlightLocations, removeAllHighlights, setScriptPart, setUndoableEditListener

Methods inherited from interface editor.IGosuPanel

getText, parse, read

Methods inherited from interface editor.IScriptEditor

getScriptPart, getText, handleCompleteCode, parse, read

Field Detail

MIN_LINENUMBER_WIDTH

public static final int MIN_LINENUMBER_WIDTH

See Also:

Constant Field Values

Constructor Detail

GosuEditor

public GosuEditor(ILineInfoManager lineInfoRenderer,
                  AtomicUndoManager undoMgr,
                  IScriptabilityModifier scriptabilityConstraint,
                  IContextMenuHandler<IScriptEditor> contextMenuHandler,
                  boolean bStatement,
                  boolean bEmptyTextOk)

GosuEditor

public GosuEditor(ISymbolTable symTable,
                  ILineInfoManager lineInfoRenderer,
                  AtomicUndoManager undoMgr,
                  IScriptabilityModifier scriptabilityConstraint,
                  IContextMenuHandler<IScriptEditor> contextMenuHandler,
                  boolean bStatement,
                  boolean bEmptyTextOk)

Method Detail

setLabel

public void setLabel(String label)

Specified by:

setLabel in interface IEditorHost

Overrides:

setLabel in class EditorHost

getDocHandler

public DocumentListener getDocHandler()

Specified by:

getDocHandler in interface IEditorHost

getFeedbackPanel

public JComponent getFeedbackPanel()

Specified by:

getFeedbackPanel in interface IEditorHost

getIssues

public IIssueContainer getIssues()

Specified by:

getIssues in interface IEditorHost

addKeyHandlers

protected void addKeyHandlers()

Overrides:

addKeyHandlers in class EditorHost

isAccessAll

public boolean isAccessAll()

setAccessAll

public void setAccessAll(boolean accessPrivateMembers)

getExpectedType

public IType getExpectedType()

setExpectedType

public void setExpectedType(IType type)

getLineCommentDelimiter

public String getLineCommentDelimiter()

Specified by:

getLineCommentDelimiter in interface IEditorHost

highlightUsagesOfFeatureUnderCaret

public void highlightUsagesOfFeatureUnderCaret()

hideMiscPopups

protected void hideMiscPopups()

Overrides:

hideMiscPopups in class EditorHost

selectWord

public void selectWord()

selectWordForMouseClick

public void selectWordForMouseClick()

narrowSelectWord

public void narrowSelectWord()

gotoDeclaration

public void gotoDeclaration()

Specified by:

gotoDeclaration in interface IEditorHost

createEditorPane

protected EditorHostTextPane createEditorPane()

getComponent

public JComponent getComponent()

Specified by:

getComponent in interface IScriptEditor

getSourceType

public SourceType getSourceType()

Specified by:

getSourceType in interface IScriptEditor

setProgram

public void setProgram(boolean bProgram)

setClass

public void setClass(boolean bClass)

setEnhancement

public void setEnhancement(boolean bExtension)

isProgram

public boolean isProgram()

isClass

public boolean isClass()

isEnhancement

public boolean isEnhancement()

isStatement

public boolean isStatement()

setStatement

public void setStatement(boolean bStatement)

setTemplate

public void setTemplate(boolean bTemplate)

isTemplate

public boolean isTemplate()

getEditor

public EditorHostTextPane getEditor()

Specified by:

getEditor in interface IEditorHost

getScriptabilityModifier

public IScriptabilityModifier getScriptabilityModifier()

getParseResultsException

public ParseResultsException getParseResultsException()

hasParseResultsException

public boolean hasParseResultsException()

refresh

public void refresh(String content)

Specified by:

refresh in interface IEditorHost

addDocumentListener

protected void addDocumentListener()

Overrides:

addDocumentListener in class EditorHost

setTestResource

public void setTestResource(boolean testResource)

parse

public void parse(String strText,
                  boolean forceCodeCompletion,
                  boolean changed)

Specified by:

parse in interface IEditorHost

showFeedback

public void showFeedback(boolean show)

getTypeUsesMapFromMostRecentParse

public ITypeUsesMap getTypeUsesMapFromMostRecentParse()

Returns:

A copy of the type-uses map from the most recent parse. A copy for thread-safety.

getFunctionsByLineNumber

public Map<Integer,IFunctionStatement> getFunctionsByLineNumber()

clearParseException

protected void clearParseException()

setValidator

public void setValidator(IGosuValidator validator)

handleParseException

protected void handleParseException(ParseResultsException e,
                                    boolean bForceCodeCompletion)

findExpectedTypeErrorAtCaret

public IType findExpectedTypeErrorAtCaret()

getParser

public IGosuParser getParser()

Specified by:

getParser in interface IGosuPanel

getDocument

public GosuDocument getDocument()

Specified by:

getDocument in interface IEditorHost

Overrides:

getDocument in class EditorHost

getScroller

public EditorScrollPane getScroller()

Specified by:

getScroller in interface IEditorHost

Specified by:

getScroller in interface IScriptEditor

getReplaceWordCallback

public IReplaceWordCallback getReplaceWordCallback()

getSymbolTable

public ISymbolTable getSymbolTable()

Specified by:

getSymbolTable in interface IGosuPanel

Specified by:

getSymbolTable in interface IScriptEditor

resetSymbolTable

public void resetSymbolTable(ISymbolTable newSymbols)

setSymbolTable

public void setSymbolTable(ISymbolTable newSymbols)

getUndoManager

public AtomicUndoManager getUndoManager()

Specified by:

getUndoManager in interface IEditorHost

Specified by:

getUndoManager in interface IScriptEditor

Overrides:

getUndoManager in class EditorHost

gotoNextError

public void gotoNextError()

Specified by:

gotoNextError in interface IScriptEditor

handleDot

protected void handleDot(ISymbolTable transientSymTable)

Specified by:

handleDot in class EditorHost

clipCopyTypeInfoAtCurrentLocation

public void clipCopyTypeInfoAtCurrentLocation()

displayTypeInfoAtCurrentLocation

public void displayTypeInfoAtCurrentLocation()

getCaretLocation

public Rectangle getCaretLocation()
                           throws BadLocationException

Throws:

BadLocationException

extractVariable

public void extractVariable()

getTypeAtCaretPosition

public IType getTypeAtCaretPosition()

getExpressionContainingCharacterBeforeCaret

public IExpression getExpressionContainingCharacterBeforeCaret()

getSymbolTableAtCursor

public ISymbolTable getSymbolTableAtCursor()

Specified by:

getSymbolTableAtCursor in class EditorHost

getSymbolTableAtOffset

public ISymbolTable getSymbolTableAtOffset(int offset)

displayCompletionPopup

protected void displayCompletionPopup(int iPosition)

displayParameterInfoPopup

public ParameterInfoPopup displayParameterInfoPopup(int iPosition)

gotoDeclarationAtCursor

public void gotoDeclarationAtCursor()

Specified by:

gotoDeclarationAtCursor in interface IScriptEditor

gotoDeclaration

public void gotoDeclaration(IParsedElement pe)

getSelectedText

public String getSelectedText()

Specified by:

getSelectedText in interface IScriptEditor

getTooltipMessage

public String getTooltipMessage(MouseEvent event)

Specified by:

getTooltipMessage in interface IEditorHost

acceptsUses

public boolean acceptsUses()

setAcceptUses

public void setAcceptUses(boolean acceptUses)

canAddBreakpoint

public boolean canAddBreakpoint(int line)

Specified by:

canAddBreakpoint in interface IEditorHost

getDeepestLocationAtCaret

public IParseTree getDeepestLocationAtCaret()

Specified by:

getDeepestLocationAtCaret in interface IScriptEditor

getOffsetOfDeepestStatementLocationAtPos

public int getOffsetOfDeepestStatementLocationAtPos(int caretPosition,
                                                    boolean strict)

Specified by:

getOffsetOfDeepestStatementLocationAtPos in interface IEditorHost

getDeepestStatementLocationAtCaret

public IParseTree getDeepestStatementLocationAtCaret()

Specified by:

getDeepestStatementLocationAtCaret in interface IScriptEditor

getDeepestStatementLocationAtPos

public IParseTree getDeepestStatementLocationAtPos(int iPos,
                                                   boolean bStrict)

getDeepestStatementLocationAtPos

public IParseTree getDeepestStatementLocationAtPos(int iPos)

getStatementAtLineAtCaret

public IParseTree getStatementAtLineAtCaret()

Specified by:

getStatementAtLineAtCaret in interface IScriptEditor

getStatementAtLine

public IParseTree getStatementAtLine(int iLineNum)

Specified by:

getStatementAtLine in interface IScriptEditor

getTypeAtLine

public String getTypeAtLine(int line)

Specified by:

getTypeAtLine in interface IEditorHost

getStatementAtLineOrExpression

public IParseTree getStatementAtLineOrExpression(int iLine)

Specified by:

getStatementAtLineOrExpression in interface IScriptEditor

getStatementAtLineAtCaretOrExpression

public IParseTree getStatementAtLineAtCaretOrExpression()

Specified by:

getStatementAtLineAtCaretOrExpression in interface IScriptEditor

getFunctionCallAtCaret

public IParsedElement getFunctionCallAtCaret()

findFunction

public IParsedElement findFunction(IParsedElement parsedElement)

getRootParsedElement

public IParsedElement getRootParsedElement()

addToUses

public void addToUses(String strType)

makeReadOnly

public void makeReadOnly(boolean bReadOnly)

setTypeUsesMap

public void setTypeUsesMap(ITypeUsesMap typeUsesMap)

Specified by:

setTypeUsesMap in interface IGosuPanel

setProgramSuperType

public void setProgramSuperType(IType baseClass)

Specified by:

setProgramSuperType in interface IGosuPanel

getParsedClass

public IGosuClass getParsedClass()

Specified by:

getParsedClass in interface IEditorHost

Overrides:

getParsedClass in class EditorHost

getJavadocPopup

public JavadocPopup getJavadocPopup()

refreshed

public void refreshed()

Specified by:

refreshed in interface ITypeLoaderListener

refreshedTypes

public void refreshedTypes(RefreshRequest refreshRequest)

Specified by:

refreshedTypes in interface ITypeLoaderListener

asJComponent

public JComponent asJComponent()

Specified by:

asJComponent in interface IGosuPanel