Package weka.gui

Class EnvironmentField

  • All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyEditor, java.io.Serializable, javax.accessibility.Accessible, EnvironmentHandler, CustomPanelSupplier
    Direct Known Subclasses:
    FileEnvironmentField
    public class EnvironmentField
extends javax.swing.JPanel
implements EnvironmentHandler, java.beans.PropertyEditor, CustomPanelSupplier
    Widget that displays a label and a combo box for selecting environment variables. The enter arbitrary text, select an environment variable or a combination of both. Any variables are resolved (if possible) and resolved values are displayed in a tip-text.
    Version:
    $Revision: 13074 $
    Author:
    Mark Hall (mhall{[at]}pentaho{[dot]}com)
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  EnvironmentField.WideComboBox
      Combo box that allows the drop-down list to be wider than the component itself.

      • 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

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addPropertyChangeListener​(java.beans.PropertyChangeListener pcl)  
      java.lang.String getAsText()  
      java.awt.Component getCustomEditor()  
      javax.swing.JPanel getCustomPanel()
      Gets the custom panel for the object.
      java.lang.String getJavaInitializationString()  
      java.lang.String[] getTags()  
      java.lang.String getText()
      Return the text from the combo box.
      java.lang.Object getValue()  
      boolean isPaintable()  
      static void main​(java.lang.String[] args)
      Main method for testing this class
      void paintValue​(java.awt.Graphics gfx, java.awt.Rectangle box)  
      void removePropertyChangeListener​(java.beans.PropertyChangeListener pcl)  
      void setAsText​(java.lang.String s)  
      void setEditable​(boolean editable)
      Set the editable status of the combo box.
      void setEnabled​(boolean enabled)
      Set the enabled status of the combo box.
      void setEnvironment​(Environment env)
      Set the environment variables to display in the drop down list.
      void setLabel​(java.lang.String label)
      Set the label for this widget.
      void setText​(java.lang.String text)
      Set the text to display in the editable combo box.
      void setValue​(java.lang.Object o)  
      boolean supportsCustomEditor()  

      • 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, 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

      • EnvironmentField

        public EnvironmentField()
        Construct an EnvironmentField with no label.

      • EnvironmentField

        public EnvironmentField​(Environment env)
        Construct an EnvironmentField with no label.
        Parameters:
        env - the environment variables to display in the drop-down box

      • EnvironmentField

        public EnvironmentField​(java.lang.String label,
                        Environment env)
        Constructor.
        Parameters:
        label - the label to use
        env - the environment variables to display in the drop-down box

      • EnvironmentField

        public EnvironmentField​(java.lang.String label)
        Constructor.
        Parameters:
        label - the label to use

    • Method Detail

      • setLabel

        public void setLabel​(java.lang.String label)
        Set the label for this widget.
        Parameters:
        label - the label to use

      • setText

        public void setText​(java.lang.String text)
        Set the text to display in the editable combo box.
        Parameters:
        text - the text to display

      • getText

        public java.lang.String getText()
        Return the text from the combo box.
        Returns:
        the text from the combo box

      • setAsText

        public void setAsText​(java.lang.String s)
        Specified by:
        setAsText in interface java.beans.PropertyEditor

      • getAsText

        public java.lang.String getAsText()
        Specified by:
        getAsText in interface java.beans.PropertyEditor

      • setValue

        public void setValue​(java.lang.Object o)
        Specified by:
        setValue in interface java.beans.PropertyEditor

      • getValue

        public java.lang.Object getValue()
        Specified by:
        getValue in interface java.beans.PropertyEditor

      • getJavaInitializationString

        public java.lang.String getJavaInitializationString()
        Specified by:
        getJavaInitializationString in interface java.beans.PropertyEditor

      • isPaintable

        public boolean isPaintable()
        Specified by:
        isPaintable in interface java.beans.PropertyEditor

      • getTags

        public java.lang.String[] getTags()
        Specified by:
        getTags in interface java.beans.PropertyEditor

      • supportsCustomEditor

        public boolean supportsCustomEditor()
        Specified by:
        supportsCustomEditor in interface java.beans.PropertyEditor

      • getCustomEditor

        public java.awt.Component getCustomEditor()
        Specified by:
        getCustomEditor in interface java.beans.PropertyEditor

      • addPropertyChangeListener

        public void addPropertyChangeListener​(java.beans.PropertyChangeListener pcl)
        Specified by:
        addPropertyChangeListener in interface java.beans.PropertyEditor
        Overrides:
        addPropertyChangeListener in class java.awt.Container

      • removePropertyChangeListener

        public void removePropertyChangeListener​(java.beans.PropertyChangeListener pcl)
        Specified by:
        removePropertyChangeListener in interface java.beans.PropertyEditor
        Overrides:
        removePropertyChangeListener in class java.awt.Component

      • paintValue

        public void paintValue​(java.awt.Graphics gfx,
                       java.awt.Rectangle box)
        Specified by:
        paintValue in interface java.beans.PropertyEditor

      • setEnvironment

        public void setEnvironment​(Environment env)
        Set the environment variables to display in the drop down list.
        Specified by:
        setEnvironment in interface EnvironmentHandler
        Parameters:
        env - the environment variables to display

      • setEnabled

        public void setEnabled​(boolean enabled)
        Set the enabled status of the combo box.
        Overrides:
        setEnabled in class javax.swing.JComponent
        Parameters:
        enabled - true if the combo box is enabled

      • setEditable

        public void setEditable​(boolean editable)
        Set the editable status of the combo box.
        Parameters:
        editable - true if the combo box is editable

      • main

        public static void main​(java.lang.String[] args)
        Main method for testing this class
        Parameters:
        args - command line args (ignored)