javax.swing.plaf.basic
Class BasicTreeUI.ComponentHandler
- BasicTreeUI
- ActionListener, ComponentListener, EventListener
Updates the preferred size when scrolling, if necessary.
protected JScrollBar | scrollBar- ScrollBar that is being adjusted
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protected Timer | timer- Timer used when inside a scrollpane and the scrollbar is adjusting
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clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
timer
protected Timer timer
Timer used when inside a scrollpane and the scrollbar is adjusting
getScrollPane
protected JScrollPane getScrollPane()
Returns the JScrollPane housing the JTree, or null if one isn't found.
- JScrollPane housing the JTree, or null if one isn't found.
startTimer
protected void startTimer()
Creates, if necessary, and starts a Timer to check if needed to resize
the bounds
BasicTreeUI.java --
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