MultiThumbSlider (UIComponents 0.9.2 API)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - org.gephi.ui.components.gradientslider.MultiThumbSlider

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

Direct Known Subclasses:

GradientSlider
```
public abstract class MultiThumbSlider
extends JComponent
```
This JComponent resembles a JSlider, except there are at least two thumbs. A JSlider is designed to modify one number within a certain range of values. By contrast a MultiThumbSlider actually modifies a table of data. Each thumb in a MultiThumbSlider should be thought of as a key, and it maps to an abstract value. In the case of the GradientSlider: each value is a java.awt.Color. Other subclasses could come along that map to other abstract objects. (For example, a VolumeSlider might map each thumb to a specific volume level. This type of widget would let the user control fading in/out of an audio track.)
The slider graphically represents the domain from zero to one, so each thumb is always positioned within that domain. If the user drags a thumb outside this domain: that thumb disappears.
There is always a selected thumb in each slider when this slider has the keyboard focus. The user can press the tab key (or shift-tab) to transfer focus to different thumbs. Also the arrow keys can be used to control the selected thumb.
The user can click and drag any thumb to a new location. If a thumb is dragged so it is less than zero or greater than one: then that thumb is removed. If the user clicks between two existing thumbs: a new thumb is created if autoAdd is set to true. (If autoAdd is set to false: nothing happens.)
There are unimplemented methods in this class: doDoubleClick() and doPopup(). The UI will invoke these methods as needed; this gives the user a chance to edit the values represented at a particular point.
Also using the keyboard:
- In a horizontal slider, the user can press modifier+left or modifer+right to insert a new thumb to the left/right of the currently selected thumb. (Where "modifier" refers to Toolkit.getDefaultTookit().getMenuShortcutKeyMask(). On Mac this is META, and on Windows this is CONTROL.) Likewise on a vertical slider the up/down arrow keys can be used to add thumbs.
- The delete/backspace key can be used to remove thumbs.
- In a horizontal slider, the down arrow key can be used to invoke doPopup(). This should invoke a JPopupMenu that is keyboard accessible, so the user should be able to navigate this component without a mouse. Likewise on a vertical slider the right arrow key should do the same.
- The space bar or return key invokes doDoubleClick().
Because thumbs can be abstractly inserted, this values each thumb represents should be tween-able. That is, if there is a value at zero and a value at one, the call getValue(.5f) must return a value that is halfway between those values.
Also note that although the thumbs must always be between zero and one: the minimum and maximum thumbs do not have to be zero and one. The user can adjust them so the minimum thumb is, say, .2f, and the maximum thumb is .5f.
See Also:

Serialized Form

Nested Class Summary
- 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

Fields
Modifier and Type	Field and Description
`static String`	`ADJUST_PROPERTY` The property that is changed when `setValueIsAdjusting(b)` is called.
`(package private) boolean`	`adjusting` Whether the UI is currently adjusting values.
`(package private) boolean`	`autoAdd` Whether thumbs are automatically added when the user clicks in a space with no existing thumbs
`(package private) boolean`	`blocked` Whether this slider is blocked, no more colors can be added by user.
`(package private) List`	`changeListeners` ChangeListeners registered with this slider.
`static int`	`HORIZONTAL` The orientation constant for a horizontal slider.
`(package private) boolean`	`inverted` Whether this slider is inverted or not.
`static String`	`INVERTED_PROPERTY` The property that is changed when `setInverted(b)` is called.
`(package private) int`	`orientation` Whether this slider is HORIZONTAL or VERTICAL.
`static String`	`ORIENTATION_PROPERTY` The property that is changed when `setOrientation(i)` is called.
`static String`	`PAINT_TICKS_PROPERTY` The property that is changed when `setPaintTicks(b)` is called.
`(package private) boolean`	`paintTicks` Whether tickmarks should be painted on this slider.
`static String`	`SELECTED_THUMB_PROPERTY` The property that is changed when `setSelectedThumb()` is called.
`private static long`	`serialVersionUID`
`protected float[]`	`thumbPositions` The positions of the thumbs
`(package private) Object[]`	`values` The values for each thumb
`static String`	`VALUES_PROPERTY` The property that is changed when `setValues()` is called.
`static int`	`VERTICAL` The orientation constant for a vertical slider.

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 and Description

MultiThumbSlider(int orientation, float[] thumbPositions, Object[] values)
Creates a new MultiThumbSlider.

Constructors
Constructor and Description
`MultiThumbSlider(int orientation, float[] thumbPositions, Object[] values)` Creates a new MultiThumbSlider.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addChangeListener(ChangeListener l)` This listener will be notified when the colors/positions of this slider are modified.
`int`	`addThumb(float pos)` This inserts a thumb at a position indicated.
`boolean`	`doDoubleClick(int x, int y)` An optional method subclasses can override to react to the user's double-click.
`boolean`	`doPopup(int x, int y)` An optional method subclasses can override to react to the user's request for a contextual menu.
`protected void`	`fireChangeListeners()` Invokes all the ChangeListeners.
`int`	`getOrientation()` The orientation of this slider.
`int`	`getSelectedThumb()` Returns the selected thumb index, or -1 if this component doesn't have the keyboard focus.
`int`	`getSelectedThumb(boolean ignoreIfUnfocused)` Returns the currently selected thumb index.
`int`	`getThumbCount()` The number of thumbs in this slider.
`float[]`	`getThumbPositions()` The thumb positions for this slider.
`abstract Object`	`getValue(float pos)` This returns a value at a certain position on this slider.
`Object[]`	`getValues()` The values for thumbs for this slider.
`boolean`	`isAutoAdding()` Whether thumbs are automatically added when the user clicks in a space that doesn't already have a thumb.
`boolean`	`isBlocked()` Returns true if the slider is blocked.
`boolean`	`isInverted()` Whether this slider is inverted or not.
`boolean`	`isPaintTicks()` Tells if tick marks are to be painted.
`boolean`	`isValueAdjusting()` `true` if the user is current modifying this component.
`void`	`removeChangeListener(ChangeListener l)` Removes a `ChangeListener` from this slider.
`void`	`removeThumb(int thumbIndex)` Removes a specific thumb
`void`	`setAutoAdding(boolean b)` Controls whether thumbs are automatically added when the user clicks in a space that doesn't already have a thumb.
`void`	`setBlocked(boolean blocked)` Enable/Disable adding new colors by user
`void`	`setInverted(boolean b)` Assigns whether this slider is inverted or not.
`void`	`setOrientation(int i)` Reassign the orientation of this slider.
`void`	`setPaintTicks(boolean b)` Turns on/off the painted tick marks for this slider.
`void`	`setSelectedThumb(int index)` Assigns the currently selected thumb.
`void`	`setValueIsAdjusting(boolean b)` This is used to notify other objects when the user is in the process of adjusting values in this slider.
`void`	`setValues(float[] thumbPositions, Object[] values)` This assigns new positions/values for the thumbs in this slider.
`private static String`	`toString(float[] f)`
`void`	`transferFocus()` Depending on which thumb is selected, this may shift the focus to the next available thumb, or it may shift the focus to the next focusable `JComponent`.
`private void`	`transferFocus(boolean forward)` Shifts the focus forward or backward.
`void`	`transferFocusBackward()` Depending on which thumb is selected, this may shift the focus to the previous available thumb, or it may shift the focus to the previous focusable `JComponent`.

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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, 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, updateUI

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, 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, getAccessibleContext, 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, 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, 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
```
    See Also:
    
    Constant Field Values
  - SELECTED_THUMB_PROPERTY
```
public static final String SELECTED_THUMB_PROPERTY
```
    The property that is changed when setSelectedThumb() is called.
    
    See Also:
    
    Constant Field Values
  - INVERTED_PROPERTY
```
public static final String INVERTED_PROPERTY
```
    The property that is changed when setInverted(b) is called.
    
    See Also:
    
    Constant Field Values
  - ORIENTATION_PROPERTY
```
public static final String ORIENTATION_PROPERTY
```
    The property that is changed when setOrientation(i) is called.
    
    See Also:
    
    Constant Field Values
  - VALUES_PROPERTY
```
public static final String VALUES_PROPERTY
```
    The property that is changed when setValues() is called. Note this is used when either the positions or the values are updated, because they need to be updated at the same time to maintain an exact one-to-one ratio.
    
    See Also:
    
    Constant Field Values
  - ADJUST_PROPERTY
```
public static final String ADJUST_PROPERTY
```
    The property that is changed when setValueIsAdjusting(b) is called.
    
    See Also:
    
    Constant Field Values
  - PAINT_TICKS_PROPERTY
```
public static final String PAINT_TICKS_PROPERTY
```
    The property that is changed when setPaintTicks(b) is called.
    
    See Also:
    
    Constant Field Values
  - thumbPositions
```
protected float[] thumbPositions
```
    The positions of the thumbs
  - values
```
Object[] values
```
    The values for each thumb
  - autoAdd
```
boolean autoAdd
```
    Whether thumbs are automatically added when the user clicks in a space with no existing thumbs
  - adjusting
```
boolean adjusting
```
    Whether the UI is currently adjusting values.
  - orientation
```
int orientation
```
    Whether this slider is HORIZONTAL or VERTICAL.
  - inverted
```
boolean inverted
```
    Whether this slider is inverted or not.
  - paintTicks
```
boolean paintTicks
```
    Whether tickmarks should be painted on this slider.
  - blocked
```
boolean blocked
```
    Whether this slider is blocked, no more colors can be added by user.
  - changeListeners
```
List changeListeners
```
    ChangeListeners registered with this slider.
  - HORIZONTAL
```
public static final int HORIZONTAL
```
    The orientation constant for a horizontal slider.
    
    See Also:
    
    Constant Field Values
  - VERTICAL
```
public static final int VERTICAL
```
    The orientation constant for a vertical slider.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MultiThumbSlider
```
public MultiThumbSlider(int orientation,
                        float[] thumbPositions,
                        Object[] values)
```
    Creates a new MultiThumbSlider.
    
    Parameters:
    
    orientation - must be HORIZONTAL or VERTICAL
    
    thumbPositions - an array of values from zero to one.
    
    values - an array of values, each value corresponds to a value in thumbPositions.
- Method Detail
  - addChangeListener
```
public void addChangeListener(ChangeListener l)
```
    This listener will be notified when the colors/positions of this slider are modified.
    Note you can also listen to these events by listening to the VALUES_PROPERTY, but this mechanism is provided as a convenience to resemble the JSlider model.
    
    Parameters:
    
    l - the ChangeListener to add.
  - removeChangeListener
```
public void removeChangeListener(ChangeListener l)
```
    Removes a ChangeListener from this slider.
    
    Parameters:
    
    l - the ChangeListener to remove.
  - fireChangeListeners
```
protected void fireChangeListeners()
```
    Invokes all the ChangeListeners.
  - transferFocus
```
public void transferFocus()
```
    Depending on which thumb is selected, this may shift the focus to the next available thumb, or it may shift the focus to the next focusable JComponent.
    
    Overrides:
    
    transferFocus in class Component
  - transferFocus
```
private void transferFocus(boolean forward)
```
    Shifts the focus forward or backward. This may decide to select another thumb, or it may call super.transferFocus() to let the next JComponent receive the focus.
    
    Parameters:
    
    forward - whether we're shifting forward or backward
  - transferFocusBackward
```
public void transferFocusBackward()
```
    Depending on which thumb is selected, this may shift the focus to the previous available thumb, or it may shift the focus to the previous focusable JComponent.
    
    Overrides:
    
    transferFocusBackward in class Component
  - getValue
```
public abstract Object getValue(float pos)
```
    This returns a value at a certain position on this slider.
    Subclasses implementing this method should note that this method cannot return null. If the pos argument is outside the domain of thumbs, then a value still needs to be returned.
    
    Parameters:
    
    pos - a position between zero and one
    
    Returns:
    
    a value that corresponds to the position pos
  - removeThumb
```
public void removeThumb(int thumbIndex)
```
    Removes a specific thumb
    
    Parameters:
    
    thumbIndex - the thumb index to remove.
  - doDoubleClick
```
public boolean doDoubleClick(int x,
                             int y)
```
    An optional method subclasses can override to react to the user's double-click. When a thumb is double-clicked the user is trying to edit the value for that thumb. A double-click probably suggests the user wants a detailed set of controls to edit a value, such as a dialog.
    Note this method will be called with arguments (-1,-1) if the space bar or return key is pressed.
    By default this method does nothing, and returns false
    Note the (x,y) information passed to this method is only provided so subclasses can position components (such as a JPopupMenu). It can be assumed for a double-click event that the user has selected a thumb (since one click will click/create a thumb) and intends to edit the currently selected thumb.
    
    Parameters:
    
    x - the x-value of the mouse click location
    
    y - the y-value of the mouse click location
    
    Returns:
    
    true if this event was consumed, or acted upon. false if this is unimplemented.
  - doPopup
```
public boolean doPopup(int x,
                       int y)
```
    An optional method subclasses can override to react to the user's request for a contextual menu. When a thumb is right-clicked the user is trying to edit the value for that thumb. A right-click probably suggests the user wants very quick, simple options to adjust a thumb.
    By default this method does nothing, and returns false
    
    Parameters:
    
    x - the x-value of the mouse click location
    
    y - the y-value of the mouse click location
    
    Returns:
    
    true if this event was consumed, or acted upon. false if this is unimplemented.
  - isPaintTicks
```
public boolean isPaintTicks()
```
    Tells if tick marks are to be painted.
    
    Returns:
    
    whether ticks should be painted on this slider.
  - setPaintTicks
```
public void setPaintTicks(boolean b)
```
    Turns on/off the painted tick marks for this slider.
    This triggers a PropertyChangeEvent for PAINT_TICKS_PROPERTY.
    
    Parameters:
    
    b - whether tick marks should be painted
  - isBlocked
```
public boolean isBlocked()
```
    Returns true if the slider is blocked. No more colors can be added by user.
    
    Returns:
    
    true if blocked
  - setBlocked
```
public void setBlocked(boolean blocked)
```
    Enable/Disable adding new colors by user
    
    Parameters:
    
    blocked - whether the user can add new colors
  - addThumb
```
public int addThumb(float pos)
```
    This inserts a thumb at a position indicated.
    This method relies on the abstract getValue(float) to determine what value to put at the new thumb location.
    
    Parameters:
    
    pos - the new thumb position
    
    Returns:
    
    the index of the newly created thumb
  - setValueIsAdjusting
```
public void setValueIsAdjusting(boolean b)
```
    This is used to notify other objects when the user is in the process of adjusting values in this slider.
    A listener may not want to act on certain changes until this property is false if it is expensive to process certain changes.
    This triggers a PropertyChangeEvent for ADJUST_PROPERTY.
    
    Parameters:
    
    b - value
  - isValueAdjusting
```
public boolean isValueAdjusting()
```
    true if the user is current modifying this component.
    
    Returns:
    
    the value of the adjusting property
  - getThumbPositions
```
public float[] getThumbPositions()
```
    The thumb positions for this slider.
    There is a one-to-one correspondence between this array and the getValues() array.
    This array is always sorted in ascending order.
    
    Returns:
    
    an array of the positions of thumbs.
  - getValues
```
public Object[] getValues()
```
    The values for thumbs for this slider.
    There is a one-to-one correspondence between this array and the getThumbPositions() array.
    
    Returns:
    
    an array of the values associated with each thumb.
  - toString
```
private static String toString(float[] f)
```
    Parameters:
    
    f - an array of floats
    
    Returns:
    
    a string representation of f
  - setValues
```
public void setValues(float[] thumbPositions,
                      Object[] values)
```
    This assigns new positions/values for the thumbs in this slider. The two must be assigned at exactly the same time, so there is always the same number of thumbs/sliders.
    This triggers a PropertyChangeEvent for VALUES_PROPERTY, and possibly for the SELECTED_THUMB_PROPERTY if that had to be adjusted, too.
    
    Parameters:
    
    thumbPositions - an array of the new position of each thumb
    
    values - an array of the value associated with each thumb
    
    Throws:
    
    IllegalArgumentException - if the size of the arrays are different, or if the thumbPositions array is not sorted in ascending order.
  - getThumbCount
```
public int getThumbCount()
```
    The number of thumbs in this slider.
    
    Returns:
    
    the number of thumbs.
  - setSelectedThumb
```
public void setSelectedThumb(int index)
```
    Assigns the currently selected thumb. A value of -1 indicates that no thumb is currently selected.
    A slider should always have a selected thumb if it has the keyboard focus, though, so be careful when you modify this.
    This triggers a PropertyChangeEvent for SELECTED_THUMB_PROPERTY.
    
    Parameters:
    
    index - the new selected thumb
  - getSelectedThumb
```
public int getSelectedThumb()
```
    Returns the selected thumb index, or -1 if this component doesn't have the keyboard focus.
    
    Returns:
    
    the selected thumb index
  - getSelectedThumb
```
public int getSelectedThumb(boolean ignoreIfUnfocused)
```
    Returns the currently selected thumb index.
    Note this might be -1, indicating that there is no selected thumb.
    It is recommend you use the getSelectedThumb() method most of the time. This method is made public so UI's can provide a better user experience as this component gains and loses focus.
    
    Parameters:
    
    ignoreIfUnfocused - if this component doesn't have focus and this is true, then this returns -1. If this is false then this returns the internal value used to store the selected index, but the user may not realize this thumb is "selected".
    
    Returns:
    
    the selected thumb
  - setAutoAdding
```
public void setAutoAdding(boolean b)
```
    Controls whether thumbs are automatically added when the user clicks in a space that doesn't already have a thumb.
    
    Parameters:
    
    b - whether auto adding is active or not
  - isAutoAdding
```
public boolean isAutoAdding()
```
    Whether thumbs are automatically added when the user clicks in a space that doesn't already have a thumb.
    
    Returns:
    
    true if auto adding
  - getOrientation
```
public int getOrientation()
```
    The orientation of this slider.
    
    Returns:
    
    HORIZONTAL or VERTICAL
  - setOrientation
```
public void setOrientation(int i)
```
    Reassign the orientation of this slider.
    
    Parameters:
    
    i - must be HORIZONTAL or VERTICAL
  - isInverted
```
public boolean isInverted()
```
    Whether this slider is inverted or not.
    
    Returns:
    
    true if inverted
  - setInverted
```
public void setInverted(boolean b)
```
    Assigns whether this slider is inverted or not.
    This triggers a PropertyChangeEvent for INVERTED_PROPERTY.
    
    Parameters:
    
    b - value

Class MultiThumbSlider

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

SELECTED_THUMB_PROPERTY

INVERTED_PROPERTY

ORIENTATION_PROPERTY

VALUES_PROPERTY

ADJUST_PROPERTY

PAINT_TICKS_PROPERTY

thumbPositions

values

autoAdd

adjusting

orientation

inverted

paintTicks

blocked

changeListeners

HORIZONTAL

VERTICAL

Constructor Detail

MultiThumbSlider

Method Detail

addChangeListener

removeChangeListener

fireChangeListeners

transferFocus

transferFocus

transferFocusBackward

getValue

removeThumb

doDoubleClick

doPopup

isPaintTicks

setPaintTicks

isBlocked

setBlocked

addThumb

setValueIsAdjusting

isValueAdjusting

getThumbPositions

getValues

toString

setValues

getThumbCount

setSelectedThumb

getSelectedThumb

getSelectedThumb

setAutoAdding

isAutoAdding

getOrientation

setOrientation

isInverted

setInverted