Package weka.gui

Class GenericArrayEditor

  • All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyEditor, java.io.Serializable, javax.accessibility.Accessible
    public class GenericArrayEditor
extends javax.swing.JPanel
implements java.beans.PropertyEditor
    A PropertyEditor for arrays of objects that themselves have property editors.
    Version:
    $Revision: 7917 $
    Author:
    Len Trigg (trigg@cs.waikato.ac.nz)
    See Also:
    Serialized Form

    • Nested Class Summary

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

        javax.swing.JComponent.AccessibleJComponent

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

        java.awt.Component.BaselineResizeBehavior

    • Field Summary

      • Fields inherited from class javax.swing.JComponent

        TOOL_TIP_TEXT_KEY, 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

      Constructors 
      Constructor Description
      GenericArrayEditor()
      Sets up the array editor.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addPropertyChangeListener​(java.beans.PropertyChangeListener l)
      Adds a PropertyChangeListener who will be notified of value changes.
      java.lang.String getAsText()
      Returns null as we don't support getting/setting values as text.
      java.awt.Component getCustomEditor()
      Returns the array editing component.
      java.lang.String getJavaInitializationString()
      Supposedly returns an initialization string to create a classifier identical to the current one, including it's state, but this doesn't appear possible given that the initialization string isn't supposed to contain multiple statements.
      java.lang.String[] getTags()
      Returns null as we don't support getting values as tags.
      java.lang.Object getValue()
      Gets the current object array.
      boolean isPaintable()
      Returns true to indicate that we can paint a representation of the string array.
      static void main​(java.lang.String[] args)
      Tests out the array editor from the command line.
      static java.lang.Object makeCopy​(java.lang.Object source)
      Makes a copy of an object using serialization.
      void paintValue​(java.awt.Graphics gfx, java.awt.Rectangle box)
      Paints a representation of the current classifier.
      void removePropertyChangeListener​(java.beans.PropertyChangeListener l)
      Removes a PropertyChangeListener.
      void setAsText​(java.lang.String text)
      Returns null as we don't support getting/setting values as text.
      void setValue​(java.lang.Object o)
      Sets the current object array.
      boolean supportsCustomEditor()
      Returns true because we do support a custom editor.

      • Methods inherited from class javax.swing.JPanel

        getAccessibleContext, getUI, getUIClassID, setUI, updateUI

      • Methods inherited from class javax.swing.JComponent

        addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, 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, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

      • Methods inherited from class java.awt.Container

        add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

      • Methods inherited from class java.awt.Component

        action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, repaint, repaint, repaint, 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

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • GenericArrayEditor

        public GenericArrayEditor()
        Sets up the array editor.

    • Method Detail

      • setValue

        public void setValue​(java.lang.Object o)
        Sets the current object array.
        Specified by:
        setValue in interface java.beans.PropertyEditor
        Parameters:
        o - an object that must be an array.

      • getValue

        public java.lang.Object getValue()
        Gets the current object array.
        Specified by:
        getValue in interface java.beans.PropertyEditor
        Returns:
        the current object array

      • getJavaInitializationString

        public java.lang.String getJavaInitializationString()
        Supposedly returns an initialization string to create a classifier identical to the current one, including it's state, but this doesn't appear possible given that the initialization string isn't supposed to contain multiple statements.
        Specified by:
        getJavaInitializationString in interface java.beans.PropertyEditor
        Returns:
        the java source code initialisation string

      • isPaintable

        public boolean isPaintable()
        Returns true to indicate that we can paint a representation of the string array.
        Specified by:
        isPaintable in interface java.beans.PropertyEditor
        Returns:
        true

      • paintValue

        public void paintValue​(java.awt.Graphics gfx,
                       java.awt.Rectangle box)
        Paints a representation of the current classifier.
        Specified by:
        paintValue in interface java.beans.PropertyEditor
        Parameters:
        gfx - the graphics context to use
        box - the area we are allowed to paint into

      • getAsText

        public java.lang.String getAsText()
        Returns null as we don't support getting/setting values as text.
        Specified by:
        getAsText in interface java.beans.PropertyEditor
        Returns:
        null

      • setAsText

        public void setAsText​(java.lang.String text)
        Returns null as we don't support getting/setting values as text.
        Specified by:
        setAsText in interface java.beans.PropertyEditor
        Parameters:
        text - the text value
        Throws:
        java.lang.IllegalArgumentException - as we don't support getting/setting values as text.

      • getTags

        public java.lang.String[] getTags()
        Returns null as we don't support getting values as tags.
        Specified by:
        getTags in interface java.beans.PropertyEditor
        Returns:
        null

      • supportsCustomEditor

        public boolean supportsCustomEditor()
        Returns true because we do support a custom editor.
        Specified by:
        supportsCustomEditor in interface java.beans.PropertyEditor
        Returns:
        true

      • getCustomEditor

        public java.awt.Component getCustomEditor()
        Returns the array editing component.
        Specified by:
        getCustomEditor in interface java.beans.PropertyEditor
        Returns:
        a value of type 'java.awt.Component'

      • addPropertyChangeListener

        public void addPropertyChangeListener​(java.beans.PropertyChangeListener l)
        Adds a PropertyChangeListener who will be notified of value changes.
        Specified by:
        addPropertyChangeListener in interface java.beans.PropertyEditor
        Overrides:
        addPropertyChangeListener in class java.awt.Container
        Parameters:
        l - a value of type 'PropertyChangeListener'

      • removePropertyChangeListener

        public void removePropertyChangeListener​(java.beans.PropertyChangeListener l)
        Removes a PropertyChangeListener.
        Specified by:
        removePropertyChangeListener in interface java.beans.PropertyEditor
        Overrides:
        removePropertyChangeListener in class java.awt.Component
        Parameters:
        l - a value of type 'PropertyChangeListener'

      • makeCopy

        public static java.lang.Object makeCopy​(java.lang.Object source)
        Makes a copy of an object using serialization.
        Parameters:
        source - the object to copy
        Returns:
        a copy of the source object, null if copying fails

      • main

        public static void main​(java.lang.String[] args)
        Tests out the array editor from the command line.
        Parameters:
        args - ignored