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jac.ide.diagrams
Class DiagramApplet  

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              java.applet.Applet
                  javax.swing.JApplet
                      jac.ide.diagrams.DiagramApplet

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.RootPaneContainer, java.io.Serializable, jac.aspects.gui.View

Direct Known Subclasses:

DiagramView

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public class DiagramApplet

extends javax.swing.JApplet

implements jac.aspects.gui.View

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Nested Class Summary

 

Nested classes inherited from class javax.swing.JApplet

javax.swing.JApplet.AccessibleJApplet

 

Nested classes inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

 

Nested classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

 

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

 

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

 

Field Summary
(package private)  ToolButton	aspectDefaultTool
(package private)  javax.swing.JPanel	aspectPalette
(package private)  ToolButton	classDefaultTool
(package private)  javax.swing.JPanel	classPalette
(package private)  javax.swing.JPanel	currentPalette
private  javax.swing.JComboBox	fArrowChoice
private  ToolButton	fDefaultToolButton
private  Drawing	fDrawing
private  javax.swing.JComboBox	fFillColor
private  javax.swing.JComboBox	fFontChoice
private  javax.swing.JComboBox	fFrameColor
private static java.lang.String	fgDrawPath
(package private) static java.lang.String	fgUntitled
private  Iconkit	fIconkit
private  ToolButton	fSelectedToolButton
private  boolean	fSimpleUpdate
private  java.lang.Thread	fSleeper
private  StorageFormatManager	fStorageFormatManager
private  javax.swing.JComboBox	fTextColor
private  Tool	fTool
private  javax.swing.JButton	fUpdateButton
private  DrawingView	fView
(package private)  ToolButton	groupDefaultTool
(package private)  javax.swing.JPanel	groupPalette
static java.lang.String	IMAGES
(package private)  ToolButton	instanceDefaultTool
(package private)  javax.swing.JPanel	instancePalette
private static java.lang.String	JACIMAGES
private  UndoManager	myUndoManager
(package private)  jac.ide.Diagram	substance

 

Fields inherited from class javax.swing.JApplet

accessibleContext, rootPane, rootPaneCheckingEnabled

 

Fields inherited from class java.applet.Applet

 

Fields inherited from class java.awt.Panel

 

Fields inherited from class java.awt.Container

 

Fields inherited from class java.awt.Component

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

DiagramApplet(java.lang.Object substance)

 

Method Summary
void	addViewChangeListener(ViewChangeListener vsl)
(package private)  void	buildAspectBar()
(package private)  void	buildClassBar()
(package private)  void	buildGroupBar()
(package private)  void	buildInstanceBar()
void	close()           This method is called by the system when the view is closed.
protected  void	createAttributeChoices(javax.swing.JPanel panel)           Creates the attribute choices.
protected  javax.swing.JPanel	createAttributesPanel()           Creates the attributes panel.
protected  javax.swing.JPanel	createButtonPanel()           Creates the buttons panel.
protected  void	createButtons(javax.swing.JPanel panel)           Creates the buttons shown in the buttons panel.
protected  javax.swing.JComboBox	createColorChoice(java.lang.String attribute)           Creates the color choice for the given attribute.
protected  Drawing	createDrawing()           Creates the drawing used in this application.
protected  DrawingView	createDrawingView()           Creates the drawing view used in this application.
protected  javax.swing.JComboBox	createFontChoice()           Creates the font choice.
protected  javax.swing.JFileChooser	createOpenFileChooser()
protected  Tool	createSelectionTool()           Creates the selection tool used in this editor.
StorageFormatManager	createStorageFormatManager()
protected  ToolButton	createToolButton(java.lang.String iconName, java.lang.String toolName, Tool tool)           Creates a tool button with the given image, tool, and text
protected  javax.swing.JPanel	createToolPalette()           Creates the tools palette.
protected  void	createTools(javax.swing.JPanel palette)           Creates the tools.
Drawing	drawing()           Gets the current drawing.
void	figureSelectionChanged(DrawingView view)           Handles a change of the current selection.
ClassFigure	findClass(jac.ide.Class _class)
Figure	findElement(jac.ide.ModelElement element)
Figure	findElement(jac.ide.TypedElement te)
jac.aspects.gui.View	getParentView()           Returns the parent view of this view.
java.lang.String[]	getRequiredVersions()           Subclasses should override this method to specify to which versions of JHotDraw they are compatible.
StorageFormatManager	getStorageFormatManager()           Return the StorageFormatManager for this application.The StorageFormatManager is used when storing and restoring Drawing from the file system.
java.lang.Object	getSubstance()           Get the value of substance.
UndoManager	getUndoManager()
protected  VersionControlStrategy	getVersionControlStrategy()
private  java.lang.String	guessType(java.lang.String file)
void	init()           Initializes the applet and creates its contents.
private  void	initDrawing()
void	load()
protected  void	loadDrawing(java.lang.String param)
void	paletteUserOver(PaletteButton button, boolean inside)           Handles when the mouse enters or leaves a palette button.
void	paletteUserSelected(PaletteButton button)           Handles a user selection in the palette.
void	promptOpen()           Shows a file dialog and opens a drawing.
void	promptSave()
private  void	readDrawing(java.lang.String filename)
private  void	readFromObjectInput(java.lang.String filename)
private  void	readFromStorableInput(java.lang.String filename)
void	refreshView()           Refreshes the whole view.
void	refreshViewItem(jac.core.rtti.FieldItem field, jac.core.rtti.MethodItem method, java.lang.Object[] args)           Refreshes an item of the current view.
void	removeViewChangeListener(ViewChangeListener vsl)
void	save()
protected  void	saveDrawing(StorageFormat storeFormat, java.lang.String file)
protected  void	setBufferedDisplayUpdate()
void	setFocus(jac.core.rtti.FieldItem field, java.lang.Object extraOption)           Give the focus to a specified FieldItem.
private  void	setSelected(ToolButton button)
protected  void	setSimpleDisplayUpdate()
void	setSubstance(jac.ide.Diagram v)           Set the value of substance.
private  void	setTool(Tool t, java.lang.String name)
protected  void	setUndoManager(UndoManager newUndoManager)
private  void	setupAttributes()
protected  void	showHelp()           Shows a help page for the applet.
void	showStatus(java.lang.String msg)           Displays the specified message in the status window if that window exists.
private  void	startSleeper()           *** netscape browser work around ***
private  void	stopSleeper()
Tool	tool()           Gets the current tool.
void	toolDone()           Sets the default tool of the editor.
DrawingView	view()           Gets the current drawing view.
DrawingView[]	views()
void	viewSelectionChanged(DrawingView oldView, DrawingView newView)

 

Methods inherited from class javax.swing.JApplet

addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getJMenuBar, getLayeredPane, getPreferredSize, getRootPane, isRootPaneCheckingEnabled, paramString, processKeyEvent, remove, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

 

Methods inherited from class java.applet.Applet

destroy, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, start, stop

 

Methods inherited from class java.awt.Panel

addNotify

 

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

 

Methods inherited from class java.lang.Object

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

 

Field Detail

JACIMAGES

private static final java.lang.String JACIMAGES

See Also:

Constant Field Values

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fDrawing

private transient Drawing fDrawing

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fTool

private transient Tool fTool

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fView

private transient DrawingView fView

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fDefaultToolButton

private transient ToolButton fDefaultToolButton

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fSelectedToolButton

private transient ToolButton fSelectedToolButton

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fSimpleUpdate

private transient boolean fSimpleUpdate

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fUpdateButton

private transient javax.swing.JButton fUpdateButton

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fFrameColor

private transient javax.swing.JComboBox fFrameColor

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fFillColor

private transient javax.swing.JComboBox fFillColor

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fTextColor

private transient javax.swing.JComboBox fTextColor

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fArrowChoice

private transient javax.swing.JComboBox fArrowChoice

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fFontChoice

private transient javax.swing.JComboBox fFontChoice

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fSleeper

private transient java.lang.Thread fSleeper

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fIconkit

private Iconkit fIconkit

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myUndoManager

private transient UndoManager myUndoManager

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fgUntitled

static java.lang.String fgUntitled

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fgDrawPath

private static final java.lang.String fgDrawPath

See Also:

Constant Field Values

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IMAGES

public static final java.lang.String IMAGES

See Also:

Constant Field Values

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fStorageFormatManager

private StorageFormatManager fStorageFormatManager

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classPalette

javax.swing.JPanel classPalette

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aspectPalette

javax.swing.JPanel aspectPalette

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instancePalette

javax.swing.JPanel instancePalette

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groupPalette

javax.swing.JPanel groupPalette

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currentPalette

javax.swing.JPanel currentPalette

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classDefaultTool

ToolButton classDefaultTool

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aspectDefaultTool

ToolButton aspectDefaultTool

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instanceDefaultTool

ToolButton instanceDefaultTool

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groupDefaultTool

ToolButton groupDefaultTool

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substance

jac.ide.Diagram substance

Constructor Detail

DiagramApplet

public DiagramApplet(java.lang.Object substance)

Method Detail

getParentView

public jac.aspects.gui.View getParentView()

Description copied from interface: jac.aspects.gui.View

Returns the parent view of this view.

The parent view is generally a view that aggregates (or contains) the current view. If the current view is not contained in any other view, then the parent view is null.

Specified by:

getParentView in interface jac.aspects.gui.View

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refreshViewItem

public void refreshViewItem(jac.core.rtti.FieldItem field,
                            jac.core.rtti.MethodItem method,
                            java.lang.Object[] args)

Description copied from interface: jac.aspects.gui.View

Refreshes an item of the current view.

This method is automatically called by ViewControlWrapper when the substance state that corresponds to the given field item changes.

Specified by:

refreshViewItem in interface jac.aspects.gui.View

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refreshView

public void refreshView()

Description copied from interface: jac.aspects.gui.View

Refreshes the whole view.

Specified by:

refreshView in interface jac.aspects.gui.View

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close

public void close()

Description copied from interface: jac.aspects.gui.View

This method is called by the system when the view is closed.

Specified by:

close in interface jac.aspects.gui.View

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setFocus

public void setFocus(jac.core.rtti.FieldItem field,
                     java.lang.Object extraOption)

Description copied from interface: jac.aspects.gui.View

Give the focus to a specified FieldItem.

Specified by:

setFocus in interface jac.aspects.gui.View

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getSubstance

public java.lang.Object getSubstance()

Get the value of substance.

Specified by:

getSubstance in interface jac.aspects.gui.View

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setSubstance

public void setSubstance(jac.ide.Diagram v)

Set the value of substance.

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findClass

public ClassFigure findClass(jac.ide.Class _class)

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findElement

public Figure findElement(jac.ide.TypedElement te)

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findElement

public Figure findElement(jac.ide.ModelElement element)

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init

public void init()

Initializes the applet and creates its contents.

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addViewChangeListener

public void addViewChangeListener(ViewChangeListener vsl)

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removeViewChangeListener

public void removeViewChangeListener(ViewChangeListener vsl)

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getStorageFormatManager

public StorageFormatManager getStorageFormatManager()

Return the StorageFormatManager for this application.The StorageFormatManager is used when storing and restoring Drawing from the file system.

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createStorageFormatManager

public StorageFormatManager createStorageFormatManager()

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createAttributesPanel

protected javax.swing.JPanel createAttributesPanel()

Creates the attributes panel.

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createAttributeChoices

protected void createAttributeChoices(javax.swing.JPanel panel)

Creates the attribute choices. Override to add additional choices.

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createColorChoice

protected javax.swing.JComboBox createColorChoice(java.lang.String attribute)

Creates the color choice for the given attribute.

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createFontChoice

protected javax.swing.JComboBox createFontChoice()

Creates the font choice. The choice is filled with all the fonts supported by the toolkit.

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createButtonPanel

protected javax.swing.JPanel createButtonPanel()

Creates the buttons panel.

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buildClassBar

void buildClassBar()

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buildAspectBar

void buildAspectBar()

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buildInstanceBar

void buildInstanceBar()

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buildGroupBar

void buildGroupBar()

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createButtons

protected void createButtons(javax.swing.JPanel panel)

Creates the buttons shown in the buttons panel. Override to add additional buttons.

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createToolPalette

protected javax.swing.JPanel createToolPalette()

Creates the tools palette.

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createTools

protected void createTools(javax.swing.JPanel palette)

Creates the tools. By default only the selection tool is added. Override this method to add additional tools. Call the inherited method to include the selection tool.

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createSelectionTool

protected Tool createSelectionTool()

Creates the selection tool used in this editor. Override to use a custom selection tool.

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createToolButton

protected ToolButton createToolButton(java.lang.String iconName,
                                      java.lang.String toolName,
                                      Tool tool)

Creates a tool button with the given image, tool, and text

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createDrawing

protected Drawing createDrawing()

Creates the drawing used in this application. You need to override this method to use a Drawing subclass in your application. By default a standard Drawing is returned.

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createDrawingView

protected DrawingView createDrawingView()

Creates the drawing view used in this application. You need to override this method to use a DrawingView subclass in your application. By default a standard DrawingView is returned.

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paletteUserSelected

public void paletteUserSelected(PaletteButton button)

Handles a user selection in the palette.

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paletteUserOver

public void paletteUserOver(PaletteButton button,
                            boolean inside)

Handles when the mouse enters or leaves a palette button.

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drawing

public Drawing drawing()

Gets the current drawing.

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tool

public Tool tool()

Gets the current tool.

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view

public DrawingView view()

Gets the current drawing view.

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views

public DrawingView[] views()

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toolDone

public void toolDone()

Sets the default tool of the editor.

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figureSelectionChanged

public void figureSelectionChanged(DrawingView view)

Handles a change of the current selection. Updates all menu items that are selection sensitive.

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viewSelectionChanged

public void viewSelectionChanged(DrawingView oldView,
                                 DrawingView newView)

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initDrawing

private void initDrawing()

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setTool

private void setTool(Tool t,
                     java.lang.String name)

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setSelected

private void setSelected(ToolButton button)

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loadDrawing

protected void loadDrawing(java.lang.String param)

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readDrawing

private void readDrawing(java.lang.String filename)

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readFromStorableInput

private void readFromStorableInput(java.lang.String filename)

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readFromObjectInput

private void readFromObjectInput(java.lang.String filename)

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guessType

private java.lang.String guessType(java.lang.String file)

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setupAttributes

private void setupAttributes()

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setSimpleDisplayUpdate

protected void setSimpleDisplayUpdate()

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setBufferedDisplayUpdate

protected void setBufferedDisplayUpdate()

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showHelp

protected void showHelp()

Shows a help page for the applet. The URL of the help page is derived as follows: codeBase+appletClassname+Help.html"

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setUndoManager

protected void setUndoManager(UndoManager newUndoManager)

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getUndoManager

public UndoManager getUndoManager()

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getVersionControlStrategy

protected VersionControlStrategy getVersionControlStrategy()

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getRequiredVersions

public java.lang.String[] getRequiredVersions()

Subclasses should override this method to specify to which versions of JHotDraw they are compatible. A string array is returned so it is possible to specify several version numbers of JHotDraw to which the application is compatible with.

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startSleeper

private void startSleeper()

*** netscape browser work around ***

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stopSleeper

private void stopSleeper()

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save

public void save()

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load

public void load()

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promptOpen

public void promptOpen()

Shows a file dialog and opens a drawing.

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promptSave

public void promptSave()

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saveDrawing

protected void saveDrawing(StorageFormat storeFormat,
                           java.lang.String file)

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createOpenFileChooser

protected javax.swing.JFileChooser createOpenFileChooser()

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showStatus

public void showStatus(java.lang.String msg)

Description copied from class: java.applet.Applet

Displays the specified message in the status window if that window exists.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> jac >> ide >> [ diagrams overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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