org.nuiton.widget.editor
Class NullEditor

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  org.nuiton.widget.editor.NullEditor

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, EditorInterface

public class NullEditor
extends JPanel
implements EditorInterface

Editor used when the have no file to edit

Version:

$Revision: 229 $ Last update: $Date: 2009-10-16 18:47:03 +0200 (ven., 16 oct. 2009) $ by : $Author: echatellier $

Author:

poussin

See Also:

Serialized Form

Nested Class Summary

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 inherited from class javax.swing.JComponent

accessibleContext, 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

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

NullEditor()

Method Summary

boolean	accept(File file) If return true, this editor support this file type.
void	addCaretListener(CaretListener listener) Add caret listener.
void	addDocumentListener(DocumentListener listener) Add document listener.
void	copy() Copy current current selection into system clipboard.
void	cut() Cut current editor selection into system clipboard.
String	getText() Return the current content text of the editor as String.
boolean	isModified() when there is no file opened, the file is not modified.
boolean	open(File file) Do nothing, can't open file, on Null editor.
void	paste() Paste current clicboard content into editor at caret position.
void	removeCaretListener(CaretListener listener) Remove caret listener.
void	removeDocumentListener(DocumentListener listener) Remove document listener.
boolean	saveAs(File file) Do nothing, can't save file, on Null editor
void	setText(String text) Set all text with text in argument.

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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, transferFocusBackward, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuiton.widget.editor.EditorInterface

setEnabled

Constructor Detail

NullEditor

public NullEditor()

Method Detail

addDocumentListener

public void addDocumentListener(DocumentListener listener)

Description copied from interface: EditorInterface

Add document listener.

Specified by:

addDocumentListener in interface EditorInterface

Parameters:

listener - listener

removeDocumentListener

public void removeDocumentListener(DocumentListener listener)

Description copied from interface: EditorInterface

Remove document listener.

Specified by:

removeDocumentListener in interface EditorInterface

Parameters:

listener - listener

addCaretListener

public void addCaretListener(CaretListener listener)

Description copied from interface: EditorInterface

Add caret listener.

Specified by:

addCaretListener in interface EditorInterface

Parameters:

listener - listener

removeCaretListener

public void removeCaretListener(CaretListener listener)

Description copied from interface: EditorInterface

Remove caret listener.

Specified by:

removeCaretListener in interface EditorInterface

Parameters:

listener - listener

accept

public boolean accept(File file)

Description copied from interface: EditorInterface

If return true, this editor support this file type. Default implementation return true.

Specified by:

accept in interface EditorInterface

Parameters:

file - file to test

Returns:

if return true, this editor support this file type.

isModified

public boolean isModified()

when there is no file opened, the file is not modified.

Specified by:

isModified in interface EditorInterface

Returns:

return false

open

public boolean open(File file)

Do nothing, can't open file, on Null editor.

Specified by:

open in interface EditorInterface

Parameters:

file - the file to open

Returns:

this

saveAs

public boolean saveAs(File file)

Do nothing, can't save file, on Null editor

Specified by:

saveAs in interface EditorInterface

Parameters:

file - the file to open

Returns:

this

getText

public String getText()

Description copied from interface: EditorInterface

Return the current content text of the editor as String.

Specified by:

getText in interface EditorInterface

Returns:

return the current content text of the editor as String

setText

public void setText(String text)

Description copied from interface: EditorInterface

Set all text with text in argument.

Specified by:

setText in interface EditorInterface

Parameters:

text - test to set

copy

public void copy()

Description copied from interface: EditorInterface

Copy current current selection into system clipboard.

Specified by:

copy in interface EditorInterface

cut

public void cut()

Description copied from interface: EditorInterface

Cut current editor selection into system clipboard.

Specified by:

cut in interface EditorInterface

paste

public void paste()

Description copied from interface: EditorInterface

Paste current clicboard content into editor at caret position.

Specified by:

paste in interface EditorInterface