Package weka.gui.beans

Class TextViewer

    • 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
      TextViewer()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void acceptDataSet​(DataSetEvent e)
      Accept a data set for displaying as text
      void acceptTestSet​(TestSetEvent e)
      Accept a test set for displaying as text
      void acceptText​(TextEvent e)
      Accept some text
      void acceptTrainingSet​(TrainingSetEvent e)
      Accept a training set for displaying as text
      void addPropertyChangeListener​(java.lang.String name, java.beans.PropertyChangeListener pcl)
      Add a property change listener to this bean
      void addTextListener​(TextListener cl)
      Add a text listener
      void addVetoableChangeListener​(java.lang.String name, java.beans.VetoableChangeListener vcl)
      Add a vetoable change listener to this bean
      boolean connectionAllowed​(java.beans.EventSetDescriptor esd)
      Returns true if, at this time, the object will accept a connection via the supplied EventSetDescriptor
      boolean connectionAllowed​(java.lang.String eventName)
      Returns true if, at this time, the object will accept a connection via the named event
      void connectionNotification​(java.lang.String eventName, java.lang.Object source)
      Notify this object that it has been registered as a listener with a source for recieving events described by the named event This object is responsible for recording this fact.
      void disconnectionNotification​(java.lang.String eventName, java.lang.Object source)
      Notify this object that it has been deregistered as a listener with a source for named event.
      java.util.Enumeration enumerateRequests()
      Get a list of user requests
      boolean eventGeneratable​(java.lang.String eventName)
      Returns true, if at the current time, the named event could be generated.
      java.beans.beancontext.BeanContext getBeanContext()
      Return the bean context (if any) that this bean is embedded in
      java.lang.String getCustomName()
      Get the custom (descriptive) name for this bean (if one has been set)
      BeanVisual getVisual()
      Get the visual appearance of this bean
      java.lang.String globalInfo()
      Global info for this bean
      boolean isBusy()
      Returns true if.
      static void main​(java.lang.String[] args)  
      void performRequest​(java.lang.String request)
      Perform the named request
      void removePropertyChangeListener​(java.lang.String name, java.beans.PropertyChangeListener pcl)
      Remove a property change listener from this bean
      void removeTextListener​(TextListener cl)
      Remove a text listener
      void removeVetoableChangeListener​(java.lang.String name, java.beans.VetoableChangeListener vcl)
      Remove a vetoable change listener from this bean
      void setBeanContext​(java.beans.beancontext.BeanContext bc)
      Set a bean context for this bean
      void setCustomName​(java.lang.String name)
      Set a custom (descriptive) name for this bean
      void setLog​(Logger logger)
      Set a logger
      void setVisual​(BeanVisual newVisual)
      Describe setVisual method here.
      void showResults()
      Popup a component to display the selected text
      void stop()
      Stop any processing that the bean might be doing.
      void useDefaultVisual()
      Use the default visual appearance for this bean

      • 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

      • TextViewer

        public TextViewer()

    • Method Detail

      • globalInfo

        public java.lang.String globalInfo()
        Global info for this bean
        Returns:
        a String value

      • acceptTestSet

        public void acceptTestSet​(TestSetEvent e)
        Accept a test set for displaying as text
        Specified by:
        acceptTestSet in interface TestSetListener
        Parameters:
        e - a TestSetEvent value

      • acceptText

        public void acceptText​(TextEvent e)
        Accept some text
        Specified by:
        acceptText in interface TextListener
        Parameters:
        e - a TextEvent value

      • setVisual

        public void setVisual​(BeanVisual newVisual)
        Describe setVisual method here.
        Specified by:
        setVisual in interface Visible
        Parameters:
        newVisual - a BeanVisual value

      • getVisual

        public BeanVisual getVisual()
        Get the visual appearance of this bean
        Specified by:
        getVisual in interface Visible
        Returns:
        a BeanVisual value

      • useDefaultVisual

        public void useDefaultVisual()
        Use the default visual appearance for this bean
        Specified by:
        useDefaultVisual in interface Visible

      • showResults

        public void showResults()
        Popup a component to display the selected text

      • enumerateRequests

        public java.util.Enumeration enumerateRequests()
        Get a list of user requests
        Specified by:
        enumerateRequests in interface UserRequestAcceptor
        Returns:
        an Enumeration value

      • performRequest

        public void performRequest​(java.lang.String request)
        Perform the named request
        Specified by:
        performRequest in interface UserRequestAcceptor
        Parameters:
        request - a String value
        Throws:
        java.lang.IllegalArgumentException - if an error occurs

      • addPropertyChangeListener

        public void addPropertyChangeListener​(java.lang.String name,
                                      java.beans.PropertyChangeListener pcl)
        Add a property change listener to this bean
        Specified by:
        addPropertyChangeListener in interface java.beans.beancontext.BeanContextChild
        Overrides:
        addPropertyChangeListener in class java.awt.Container
        Parameters:
        name - the name of the property of interest
        pcl - a PropertyChangeListener value

      • removePropertyChangeListener

        public void removePropertyChangeListener​(java.lang.String name,
                                         java.beans.PropertyChangeListener pcl)
        Remove a property change listener from this bean
        Specified by:
        removePropertyChangeListener in interface java.beans.beancontext.BeanContextChild
        Overrides:
        removePropertyChangeListener in class java.awt.Component
        Parameters:
        name - the name of the property of interest
        pcl - a PropertyChangeListener value

      • addVetoableChangeListener

        public void addVetoableChangeListener​(java.lang.String name,
                                      java.beans.VetoableChangeListener vcl)
        Add a vetoable change listener to this bean
        Specified by:
        addVetoableChangeListener in interface java.beans.beancontext.BeanContextChild
        Parameters:
        name - the name of the property of interest
        vcl - a VetoableChangeListener value

      • removeVetoableChangeListener

        public void removeVetoableChangeListener​(java.lang.String name,
                                         java.beans.VetoableChangeListener vcl)
        Remove a vetoable change listener from this bean
        Specified by:
        removeVetoableChangeListener in interface java.beans.beancontext.BeanContextChild
        Parameters:
        name - the name of the property of interest
        vcl - a VetoableChangeListener value

      • setBeanContext

        public void setBeanContext​(java.beans.beancontext.BeanContext bc)
        Set a bean context for this bean
        Specified by:
        setBeanContext in interface java.beans.beancontext.BeanContextChild
        Parameters:
        bc - a BeanContext value

      • getBeanContext

        public java.beans.beancontext.BeanContext getBeanContext()
        Return the bean context (if any) that this bean is embedded in
        Specified by:
        getBeanContext in interface java.beans.beancontext.BeanContextChild
        Returns:
        a BeanContext value

      • stop

        public void stop()
        Stop any processing that the bean might be doing.
        Specified by:
        stop in interface BeanCommon

      • isBusy

        public boolean isBusy()
        Returns true if. at this time, the bean is busy with some (i.e. perhaps a worker thread is performing some calculation).
        Specified by:
        isBusy in interface BeanCommon
        Returns:
        true if the bean is busy.

      • setLog

        public void setLog​(Logger logger)
        Set a logger
        Specified by:
        setLog in interface BeanCommon
        Parameters:
        logger - a Logger value

      • setCustomName

        public void setCustomName​(java.lang.String name)
        Set a custom (descriptive) name for this bean
        Specified by:
        setCustomName in interface BeanCommon
        Parameters:
        name - the name to use

      • getCustomName

        public java.lang.String getCustomName()
        Get the custom (descriptive) name for this bean (if one has been set)
        Specified by:
        getCustomName in interface BeanCommon
        Returns:
        the custom name (or the default name)

      • connectionAllowed

        public boolean connectionAllowed​(java.beans.EventSetDescriptor esd)
        Returns true if, at this time, the object will accept a connection via the supplied EventSetDescriptor
        Specified by:
        connectionAllowed in interface BeanCommon
        Parameters:
        esd - the EventSetDescriptor
        Returns:
        true if the object will accept a connection

      • connectionAllowed

        public boolean connectionAllowed​(java.lang.String eventName)
        Returns true if, at this time, the object will accept a connection via the named event
        Specified by:
        connectionAllowed in interface BeanCommon
        Parameters:
        eventName - the name of the event
        Returns:
        true if the object will accept a connection

      • connectionNotification

        public void connectionNotification​(java.lang.String eventName,
                                   java.lang.Object source)
        Notify this object that it has been registered as a listener with a source for recieving events described by the named event This object is responsible for recording this fact.
        Specified by:
        connectionNotification in interface BeanCommon
        Parameters:
        eventName - the event
        source - the source with which this object has been registered as a listener

      • disconnectionNotification

        public void disconnectionNotification​(java.lang.String eventName,
                                      java.lang.Object source)
        Notify this object that it has been deregistered as a listener with a source for named event. This object is responsible for recording this fact.
        Specified by:
        disconnectionNotification in interface BeanCommon
        Parameters:
        eventName - the event
        source - the source with which this object has been registered as a listener

      • eventGeneratable

        public boolean eventGeneratable​(java.lang.String eventName)
        Returns true, if at the current time, the named event could be generated. Assumes that the supplied event name is an event that could be generated by this bean
        Specified by:
        eventGeneratable in interface EventConstraints
        Parameters:
        eventName - the name of the event in question
        Returns:
        true if the named event could be generated at this point in time

      • addTextListener

        public void addTextListener​(TextListener cl)
        Add a text listener
        Parameters:
        cl - a TextListener value

      • removeTextListener

        public void removeTextListener​(TextListener cl)
        Remove a text listener
        Parameters:
        cl - a TextListener value

      • main

        public static void main​(java.lang.String[] args)