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java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--javax.swing.JComponent | +--javax.swing.text.JTextComponent | +--javax.swing.JEditorPane | +--javax.swing.JTextPane | +--org.comedia.ui.CEditor
Implements an editor with undo support, loading/saving capabilities. Undo operations supports hot keys:
Inner classes inherited from class javax.swing.JEditorPane |
javax.swing.JEditorPane.AccessibleJEditorPane, javax.swing.JEditorPane.AccessibleJEditorPaneHTML, javax.swing.JEditorPane.JEditorPaneAccessibleHypertextSupport |
Inner classes inherited from class javax.swing.text.JTextComponent |
javax.swing.text.JTextComponent.AccessibleJTextComponent, javax.swing.text.JTextComponent.KeyBinding |
Inner classes inherited from class javax.swing.JComponent |
javax.swing.JComponent.AccessibleJComponent |
Inner classes inherited from class java.awt.Container |
java.awt.Container.AccessibleAWTContainer |
Inner classes inherited from class java.awt.Component |
java.awt.Component.AccessibleAWTComponent |
Field Summary | |
java.util.ArrayList |
undoList
The list which containes undo actions. |
int |
undoPosition
The current position in the undo list. |
Fields inherited from class javax.swing.text.JTextComponent |
DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY |
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 | |
CEditor()
Constructs this editor with default parameters. |
Method Summary | |
void |
discardUndo()
Clears all undo changes and set modified flag to FALSE . |
boolean |
isModified()
Checks was made any modifications with this edited text. |
static void |
main(java.lang.String[] args)
The main routine to run this module as standalone application. |
void |
read(java.io.Reader in,
java.lang.Object desc)
Initializes from a stream. |
void |
redo()
Redos changes in the edited text. |
void |
setModified(boolean modified)
Sets the new modified status for the edited text. |
void |
undo()
Undos changes in the edited text. |
void |
undoableEditHappened(javax.swing.event.UndoableEditEvent e)
Performs an event when text is edited. |
void |
write(java.io.Writer out)
Stores the contents of the model into the given stream. |
Methods inherited from class javax.swing.JTextPane |
addStyle, createDefaultEditorKit, getCharacterAttributes, getInputAttributes, getLogicalStyle, getParagraphAttributes, getStyle, getStyledDocument, getStyledEditorKit, getUIClassID, insertComponent, insertIcon, paramString, removeStyle, replaceSelection, setCharacterAttributes, setDocument, setEditorKit, setLogicalStyle, setParagraphAttributes, setStyledDocument |
Methods inherited from class javax.swing.JEditorPane |
addHyperlinkListener, createEditorKitForContentType, fireHyperlinkUpdate, getAccessibleContext, getContentType, getEditorKit, getEditorKitClassNameForContentType, getEditorKitForContentType, getPage, getPreferredSize, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getStream, getText, isFocusCycleRoot, isManagingFocus, processComponentKeyEvent, processKeyEvent, read, registerEditorKitForContentType, registerEditorKitForContentType, removeHyperlinkListener, scrollToReference, setContentType, setEditorKitForContentType, setPage, setPage, setText |
Methods inherited from class javax.swing.text.JTextComponent |
addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getActions, getCaret, getCaretColor, getCaretPosition, getDisabledTextColor, getDocument, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getPreferredScrollableViewportSize, getScrollableBlockIncrement, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getUI, isEditable, isFocusTraversable, loadKeymap, modelToView, moveCaretPosition, paste, processInputMethodEvent, removeCaretListener, removeKeymap, removeNotify, select, selectAll, setCaret, setCaretColor, setCaretPosition, setDisabledTextColor, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setUI, updateUI, viewToModel |
Methods inherited from class javax.swing.JComponent |
addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isLightweightComponent, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processFocusEvent, processKeyBinding, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update |
Methods inherited from class java.awt.Container |
add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree |
Methods inherited from class java.awt.Component |
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public java.util.ArrayList undoList
public int undoPosition
Constructor Detail |
public CEditor()
Method Detail |
public void undoableEditHappened(javax.swing.event.UndoableEditEvent e)
UndoListener
interface.undoableEditHappened
in interface javax.swing.event.UndoableEditListener
e
- an object which describe edit changes.public void discardUndo()
FALSE
.public void undo()
public void redo()
public boolean isModified()
public void setModified(boolean modified)
modified
- a new modified status of this text.public void read(java.io.Reader in, java.lang.Object desc) throws java.io.IOException
read
in class javax.swing.text.JTextComponent
in
- The stream to read from.desc
- An object describing the stream. This might be a string,
a File, a URL, etc. Some kinds of documents (such as html for example)
might be able to make use of this information. If non-null, it is added
as a property of the document.public void write(java.io.Writer out) throws java.io.IOException
write
in class javax.swing.text.JTextComponent
out
- the output stream.public static void main(java.lang.String[] args)
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