Package elki.gui.util

Class TreePopup

  • All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.MenuElement
    public class TreePopup
extends javax.swing.JPopupMenu
    Popup menu that contains a JTree.
    Since:
    0.7.0
    Author:
    Erich Schubert
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      protected class  TreePopup.Handler
      Event handler class.
      static class  TreePopup.Renderer
      Tree cell render.

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

        javax.swing.JPopupMenu.AccessibleJPopupMenu, javax.swing.JPopupMenu.Separator

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

        javax.swing.JComponent.AccessibleJComponent

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

        java.awt.Container.AccessibleAWTContainer

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

        java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String ACTION_CANCELED
      Action string for canceled operations (escape button pressed).
      static java.lang.String ACTION_SELECTED
      Action string for confirmed operations (enter or click).
      private TreePopup.Handler handler
      Event handler
      private javax.swing.tree.TreeModel model
      Tree model.
      protected javax.swing.JScrollPane scroller
      Scroll pane, containing the tree.
      private static long serialVersionUID
      Serialization version.
      protected javax.swing.JTree tree
      Tree.
      private static javax.swing.border.Border TREE_BORDER
      Border of the popup.

      • Fields inherited from class javax.swing.JComponent

        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

        accessibleContext, 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
      TreePopup()
      Constructor with an empty tree model.
      TreePopup​(javax.swing.tree.TreeModel model)
      Constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addActionListener​(java.awt.event.ActionListener listener)
      Register an action listener.
      protected java.awt.Rectangle computePopupBounds​(java.awt.Component parent, int px, int py, int pw, int ph)  
      protected void configurePopup()
      Configure the popup display.
      protected javax.swing.JScrollPane createScroller()
      Creates the scroll pane which houses the scrollable tree.
      protected javax.swing.JTree createTree()
      Creates the JList used in the popup to display the items in the combo box model.
      protected void fireActionPerformed​(java.awt.event.ActionEvent event)
      Notify action listeners.
      javax.swing.JTree getTree()
      Access the tree contained.
      void removeActionListener​(java.awt.event.ActionListener listener)
      Unregister an action listener.
      void show​(java.awt.Component parent)
      Display the popup, attached to the given component.

      • Methods inherited from class javax.swing.JPopupMenu

        add, add, add, addMenuKeyListener, addPopupMenuListener, addSeparator, createActionChangeListener, createActionComponent, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getComponent, getComponentAtIndex, getComponentIndex, getDefaultLightWeightPopupEnabled, getInvoker, getLabel, getMargin, getMenuKeyListeners, getPopupMenuListeners, getSelectionModel, getSubElements, getUI, getUIClassID, insert, insert, isBorderPainted, isLightWeightPopupEnabled, isPopupTrigger, isVisible, menuSelectionChanged, pack, paintBorder, paramString, processFocusEvent, processKeyEvent, processKeyEvent, processMouseEvent, remove, removeMenuKeyListener, removePopupMenuListener, setBorderPainted, setDefaultLightWeightPopupEnabled, setInvoker, setLabel, setLightWeightPopupEnabled, setLocation, setPopupSize, setPopupSize, setSelected, setSelectionModel, setUI, setVisible, show, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, 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, 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, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, 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, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • serialVersionUID

        private static final long serialVersionUID
        Serialization version.
        See Also:
        Constant Field Values

      • ACTION_SELECTED

        public static final java.lang.String ACTION_SELECTED
        Action string for confirmed operations (enter or click).
        See Also:
        Constant Field Values

      • ACTION_CANCELED

        public static final java.lang.String ACTION_CANCELED
        Action string for canceled operations (escape button pressed).
        See Also:
        Constant Field Values

      • tree

        protected javax.swing.JTree tree
        Tree.

      • scroller

        protected javax.swing.JScrollPane scroller
        Scroll pane, containing the tree.

      • model

        private javax.swing.tree.TreeModel model
        Tree model.

      • TREE_BORDER

        private static javax.swing.border.Border TREE_BORDER
        Border of the popup.

    • Constructor Detail

      • TreePopup

        public TreePopup()
        Constructor with an empty tree model. This needs to also add a root node, and therefore sets getTree().setRootVisible(false).

      • TreePopup

        public TreePopup​(javax.swing.tree.TreeModel model)
        Constructor.
        Parameters:
        model - Tree model

    • Method Detail

      • createTree

        protected javax.swing.JTree createTree()
        Creates the JList used in the popup to display the items in the combo box model. This method is called when the UI class is created.
        Returns:
        a JList used to display the combo box items

      • configurePopup

        protected void configurePopup()
        Configure the popup display.

      • createScroller

        protected javax.swing.JScrollPane createScroller()
        Creates the scroll pane which houses the scrollable tree.

      • getTree

        public javax.swing.JTree getTree()
        Access the tree contained.
        Returns:
        Tree

      • show

        public void show​(java.awt.Component parent)
        Display the popup, attached to the given component.
        Parameters:
        parent - Parent component

      • computePopupBounds

        protected java.awt.Rectangle computePopupBounds​(java.awt.Component parent,
                                                int px,
                                                int py,
                                                int pw,
                                                int ph)

      • addActionListener

        public void addActionListener​(java.awt.event.ActionListener listener)
        Register an action listener.
        Parameters:
        listener - Action listener

      • removeActionListener

        public void removeActionListener​(java.awt.event.ActionListener listener)
        Unregister an action listener.
        Parameters:
        listener - Action listener

      • fireActionPerformed

        protected void fireActionPerformed​(java.awt.event.ActionEvent event)
        Notify action listeners.
        Parameters:
        event - the ActionEvent object