Protege 3.4.5

edu.stanford.smi.protege.widget
Class InstancesTab

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JPanel
                  extended by edu.stanford.smi.protege.widget.AbstractWidget
                      extended by edu.stanford.smi.protege.widget.AbstractTabWidget
                          extended by edu.stanford.smi.protege.widget.InstancesTab
All Implemented Interfaces:
Plugin, Disposable, Selectable, TabWidget, Widget, ImageObserver, MenuContainer, Serializable, Accessible

public class InstancesTab
extends AbstractTabWidget

The tab for displaying the instances of a class. The performance of this tab is dreadful if there are a lot of instances of a given class (say > 10000). The problem is that even though only a few instances are displayed, they are all read out of the database. Even if we only read a few out somehow, sorting requires that we have access to all of them.

Author:
Ray Fergerson
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.BltBufferStrategy, Component.FlipBufferStrategy
 
Field Summary
 
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
InstancesTab()
           
 
Method Summary
protected  JComponent createDirectInstancesList()
           
protected  JComponent createDirectTypesList()
           
protected  JComponent createInstanceDisplay()
           
 DirectInstancesList getDirectInstancesList()
           
 LabeledComponent getLabeledComponent()
           
 void initialize()
           
 void setSelectedCls(Cls cls)
           
 void setSelectedInstance(Instance instance)
           
protected  void transmitSelection()
           
protected  void transmitSelection(Collection selection)
           
 
Methods inherited from class edu.stanford.smi.protege.widget.AbstractTabWidget
addMainWindowToolBarButton, addUserToolBar, canClose, canSave, close, configure, createLeftRightSplitPane, createTopBottomSplitPane, getClsTree, getIcon, getLabel, getMainWindowMenuBar, getMainWindowToolBar, getSelectedInstances, getSelection, getShortDescription, getUserToolBar, isSuitable, removeMainWindowToolBarButton, removeUserToolBar, save, setClsTree, setIcon, setInstanceSelectable, setLabel, setShortDescription, setup, synchronizeClsTree, synchronizeToInstances
 
Methods inherited from class edu.stanford.smi.protege.widget.AbstractWidget
addSelectionListener, beginTransaction, beginTransaction, clearSelection, commitTransaction, dispose, endTransaction, equals, getDescriptor, getKnowledgeBase, getProject, getPropertyList, getStringProperty, isDesignTime, isRuntime, notifySelectionListeners, paint, removeSelectionListener, rollbackTransaction, setPropertyList, setup, show, showInstance
 
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, 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, isPaintingTile, isRequestFocusEnabled, isValidateRoot, 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, 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, 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
 
Methods inherited from interface edu.stanford.smi.protege.widget.Widget
getDescriptor, getKnowledgeBase, getProject
 
Methods inherited from interface edu.stanford.smi.protege.util.Selectable
addSelectionListener, clearSelection, notifySelectionListeners, removeSelectionListener
 
Methods inherited from interface edu.stanford.smi.protege.plugin.Plugin
getName
 
Methods inherited from interface edu.stanford.smi.protege.util.Disposable
dispose
 

Constructor Detail

InstancesTab

public InstancesTab()
Method Detail

createDirectInstancesList

protected JComponent createDirectInstancesList()

createDirectTypesList

protected JComponent createDirectTypesList()

createInstanceDisplay

protected JComponent createInstanceDisplay()

getLabeledComponent

public LabeledComponent getLabeledComponent()

initialize

public void initialize()

setSelectedCls

public void setSelectedCls(Cls cls)

setSelectedInstance

public void setSelectedInstance(Instance instance)

transmitSelection

protected void transmitSelection()

transmitSelection

protected void transmitSelection(Collection selection)

getDirectInstancesList

public DirectInstancesList getDirectInstancesList()

Protege 3.4.5

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