weka.gui.explorer
Class SqlPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  weka.gui.explorer.SqlPanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, weka.gui.explorer.Explorer.ExplorerPanel, weka.gui.explorer.Explorer.LogHandler

public class SqlPanel
extends JPanel
implements weka.gui.explorer.Explorer.ExplorerPanel, weka.gui.explorer.Explorer.LogHandler

A simple demonstration for extending the Explorer by another tab, in this case the SqlViewer (as an extra tab instead of only the button in the PreprocessPanel).
The Explorer.props file needs to edited to make it available and since this tab does not rely on the PreprocessPanel, one should add the "standalone" option. In other words, this would be the string to be added to the list of tabs in the Explorer.props file:
weka.gui.explorer.SqlPanel:standalone

Version:

$Revision: 4521 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

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

protected JButton	m_ButtonLoad the Load button
protected weka.gui.explorer.Explorer	m_Explorer the parent frame
protected JLabel	m_LabelQuery displays the current query
protected weka.gui.Logger	m_Log The destination for log/status messages
protected JPanel	m_PanelButtons the panel for the buttons
protected PropertyChangeSupport	m_Support Manages sending notifications to people when we change the set of working instances.
protected weka.gui.sql.SqlViewer	m_Viewer the SQL panel

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

SqlPanel()
initializes the panel

Method Summary

void	addPropertyChangeListener(PropertyChangeListener l) Adds a PropertyChangeListener who will be notified of value changes.
weka.gui.explorer.Explorer	getExplorer() returns the parent Explorer frame
String	getTabTitle() Returns the title for the tab in the Explorer
String	getTabTitleToolTip() Returns the tooltip for the tab in the Explorer
protected void	initGUI() initializes the GUI
static void	main(String[] args) For testing only.
void	removePropertyChangeListener(PropertyChangeListener l) Removes a PropertyChangeListener.
void	setExplorer(weka.gui.explorer.Explorer parent) Sets the Explorer to use as parent frame (used for sending notifications about changes in the data)
void	setInstances(weka.core.Instances inst) ignored
void	setLog(weka.gui.Logger newLog) Sets the Logger to receive informational messages

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, 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, 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

Field Detail

m_Explorer

protected weka.gui.explorer.Explorer m_Explorer

the parent frame

m_Support

protected PropertyChangeSupport m_Support

Manages sending notifications to people when we change the set of working instances.

m_Log

protected weka.gui.Logger m_Log

The destination for log/status messages

m_Viewer

protected weka.gui.sql.SqlViewer m_Viewer

the SQL panel

m_PanelButtons

protected JPanel m_PanelButtons

the panel for the buttons

m_ButtonLoad

protected JButton m_ButtonLoad

the Load button

m_LabelQuery

protected JLabel m_LabelQuery

displays the current query

Constructor Detail

SqlPanel

public SqlPanel()

initializes the panel

Method Detail

initGUI

protected void initGUI()

initializes the GUI

setExplorer

public void setExplorer(weka.gui.explorer.Explorer parent)

Sets the Explorer to use as parent frame (used for sending notifications about changes in the data)

Specified by:

setExplorer in interface weka.gui.explorer.Explorer.ExplorerPanel

Parameters:

parent - the parent frame

getExplorer

public weka.gui.explorer.Explorer getExplorer()

returns the parent Explorer frame

Specified by:

getExplorer in interface weka.gui.explorer.Explorer.ExplorerPanel

Returns:

the parent

getTabTitle

public String getTabTitle()

Returns the title for the tab in the Explorer

Specified by:

getTabTitle in interface weka.gui.explorer.Explorer.ExplorerPanel

Returns:

the title of this tab

getTabTitleToolTip

public String getTabTitleToolTip()

Returns the tooltip for the tab in the Explorer

Specified by:

getTabTitleToolTip in interface weka.gui.explorer.Explorer.ExplorerPanel

Returns:

the tooltip of this tab

setInstances

public void setInstances(weka.core.Instances inst)

ignored

Specified by:

setInstances in interface weka.gui.explorer.Explorer.ExplorerPanel

Parameters:

inst - ignored

setLog

public void setLog(weka.gui.Logger newLog)

Sets the Logger to receive informational messages

Specified by:

setLog in interface weka.gui.explorer.Explorer.LogHandler

Parameters:

newLog - the Logger that will now get info messages

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

Adds a PropertyChangeListener who will be notified of value changes.

Overrides:

addPropertyChangeListener in class Container

Parameters:

l - a value of type 'PropertyChangeListener'

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Removes a PropertyChangeListener.

Overrides:

removePropertyChangeListener in class Component

Parameters:

l - a value of type 'PropertyChangeListener'

main

public static void main(String[] args)

For testing only.

Parameters:

args - commandline arguments - ignored