Documentation of 'org.jhotdraw.gui.JPopupButton' Java class
JPopupButton
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org.jhotdraw.gui

Class JPopupButton

  • All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants

    public class JPopupButton
extends javax.swing.JButton
    JPopupButton provides a popup menu.
    See Also:
    Serialized Form

    • 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 
      Modifier and Type Field and Description
      static java.lang.String CLOSE_AUTOMATICALLY_PROPERTY 
      static java.lang.String COLUMN_COUNT_PROPERTY 
      static java.awt.Font ITEM_FONT 
      static java.lang.String ITEM_FONT_PROPERTY 

      • Fields inherited from class javax.swing.AbstractButton

        BORDER_PAINTED_CHANGED_PROPERTY, CONTENT_AREA_FILLED_CHANGED_PROPERTY, DISABLED_ICON_CHANGED_PROPERTY, DISABLED_SELECTED_ICON_CHANGED_PROPERTY, FOCUS_PAINTED_CHANGED_PROPERTY, HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY, HORIZONTAL_TEXT_POSITION_CHANGED_PROPERTY, ICON_CHANGED_PROPERTY, MARGIN_CHANGED_PROPERTY, MNEMONIC_CHANGED_PROPERTY, MODEL_CHANGED_PROPERTY, PRESSED_ICON_CHANGED_PROPERTY, ROLLOVER_ENABLED_CHANGED_PROPERTY, ROLLOVER_ICON_CHANGED_PROPERTY, ROLLOVER_SELECTED_ICON_CHANGED_PROPERTY, SELECTED_ICON_CHANGED_PROPERTY, TEXT_CHANGED_PROPERTY, VERTICAL_ALIGNMENT_CHANGED_PROPERTY, VERTICAL_TEXT_POSITION_CHANGED_PROPERTY

      • 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 javax.swing.SwingConstants

        BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

      • Fields inherited from interface java.awt.image.ImageObserver

        ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

    • Constructor Summary

      Constructors 
      Constructor and Description
      JPopupButton()
      Creates new form JToolBarMenu

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      javax.swing.AbstractButton add(javax.swing.Action action)
      Adds an Action to the popup menu.
      void add(javax.swing.JComponent submenu)
      Adds a JComponent to the popup menu.
      void add(javax.swing.JMenu submenu)
      Adds a sub-menu to the popup menu.
      void add(javax.swing.JMenuItem item)
      Adds a menu item to the popup menu.
      void addSeparator()
      Adds a separator to the popup menu.
      int getColumnCount()
      Returns the number of columns of the popup menu.
      float getPopupAlpha() 
      int getPopupAnchor()
      Gets the popup anchor.
      javax.swing.JPopupMenu getPopupMenu() 
      void removeAll()
      Removes all items from the popup menu.
      void setAction(javax.swing.Action action, java.awt.Rectangle actionClickArea)
      Sets an action which is invoked when the user clicks on the specified click area.
      void setColumnCount(int newValue, boolean isVertical)
      Sets the number of columns of the popup menu.
      void setItemFont(java.awt.Font newValue)
      Sets the font used for popup menu items.
      void setPopupAlpha(float newValue) 
      void setPopupAnchor(int newValue)
      Sets the popup anchor.
      void setPopupMenu(javax.swing.JPopupMenu popupMenu) 

      • Methods inherited from class javax.swing.JButton

        getAccessibleContext, getUIClassID, isDefaultButton, isDefaultCapable, removeNotify, setDefaultCapable, updateUI

      • Methods inherited from class javax.swing.AbstractButton

        addActionListener, addChangeListener, addItemListener, doClick, doClick, getAction, getActionCommand, getActionListeners, getChangeListeners, getDisabledIcon, getDisabledSelectedIcon, getDisplayedMnemonicIndex, getHideActionText, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getItemListeners, getLabel, getMargin, getMnemonic, getModel, getMultiClickThreshhold, getPressedIcon, getRolloverIcon, getRolloverSelectedIcon, getSelectedIcon, getSelectedObjects, getText, getUI, getVerticalAlignment, getVerticalTextPosition, imageUpdate, isBorderPainted, isContentAreaFilled, isFocusPainted, isRolloverEnabled, isSelected, removeActionListener, removeChangeListener, removeItemListener, setAction, setActionCommand, setBorderPainted, setContentAreaFilled, setDisabledIcon, setDisabledSelectedIcon, setDisplayedMnemonicIndex, setEnabled, setFocusPainted, setHideActionText, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabel, setLayout, setMargin, setMnemonic, setMnemonic, setModel, setMultiClickThreshhold, setPressedIcon, setRolloverEnabled, setRolloverIcon, setRolloverSelectedIcon, setSelected, setSelectedIcon, setText, setUI, setVerticalAlignment, setVerticalTextPosition

      • 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, 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, 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, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, 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, transferFocusBackward, transferFocusUpCycle

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • CLOSE_AUTOMATICALLY_PROPERTY

        public static final java.lang.String CLOSE_AUTOMATICALLY_PROPERTY
        See Also:
        Constant Field Values

      • COLUMN_COUNT_PROPERTY

        public static final java.lang.String COLUMN_COUNT_PROPERTY
        See Also:
        Constant Field Values

      • ITEM_FONT_PROPERTY

        public static final java.lang.String ITEM_FONT_PROPERTY
        See Also:
        Constant Field Values

      • ITEM_FONT

        public static final java.awt.Font ITEM_FONT

    • Constructor Detail

      • JPopupButton

        public JPopupButton()
        Creates new form JToolBarMenu

    • Method Detail

      • setItemFont

        public void setItemFont(java.awt.Font newValue)
        Sets the font used for popup menu items.

      • setAction

        public void setAction(javax.swing.Action action,
                      java.awt.Rectangle actionClickArea)
        Sets an action which is invoked when the user clicks on the specified click area.
        Parameters:
        action - An action.
        actionClickArea - The click area.

      • getColumnCount

        public int getColumnCount()
        Returns the number of columns of the popup menu.

      • setColumnCount

        public void setColumnCount(int newValue,
                           boolean isVertical)
        Sets the number of columns of the popup menu.

      • add

        public javax.swing.AbstractButton add(javax.swing.Action action)
        Adds an Action to the popup menu.

        The Action is represented by a JMenuItem.

      • add

        public void add(javax.swing.JMenu submenu)
        Adds a sub-menu to the popup menu.

      • add

        public void add(javax.swing.JComponent submenu)
        Adds a JComponent to the popup menu.

        If the component can open popup menus of its own, for example if contains combo boxes, then you should set JComponentPopup as the popup menu before adding the component to this popup button. This will prevent the popup menu from closing automatically.

        Example: 

         JPopupButton pb=new JPopupButton();
 pb.setPopupMenu(new JComponentPopup());
 pb.add(a component);

      • add

        public void add(javax.swing.JMenuItem item)
        Adds a menu item to the popup menu.

      • addSeparator

        public void addSeparator()
        Adds a separator to the popup menu.

      • removeAll

        public void removeAll()
        Removes all items from the popup menu.
        Overrides:
        removeAll in class java.awt.Container

      • setPopupMenu

        public void setPopupMenu(javax.swing.JPopupMenu popupMenu)

      • getPopupMenu

        public javax.swing.JPopupMenu getPopupMenu()

      • setPopupAlpha

        public void setPopupAlpha(float newValue)

      • getPopupAlpha

        public float getPopupAlpha()

      • getPopupAnchor

        public int getPopupAnchor()
        Gets the popup anchor.
        Returns:
        SwingConstants.SOUTH_WEST or SOUTH_EAST.

      • setPopupAnchor

        public void setPopupAnchor(int newValue)
        Sets the popup anchor.

        • SOUTH_WEST places the popup below the button and aligns it with its left bound.
        • SOUTH_EAST places the popup below the button and aligns it with its right bound.
        Parameters:
        newValue - SwingConstants.SOUTH_WEST or SOUTH_EAST.
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