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< > BotCompany Repo | #1003646 // fixSliderScrolling

JavaX fragment (include)

import javax.swing.plaf.basic.BasicSliderUI;

static void fixSliderScrolling(final JSlider s) {
  MouseListener[] listeners = s.getMouseListeners();
  for (MouseListener l : listeners)
    s.removeMouseListener(l); // remove UI-installed TrackListener
  final BasicSliderUI ui = (BasicSliderUI) s.getUI();
  BasicSliderUI.TrackListener tl = ui.new TrackListener() {
    // this is where we jump to absolute value of click
    @Override public void mouseClicked(MouseEvent e) {
        Point p = e.getPoint();
        int value = ui.valueForXPosition(p.x);
        s.setValue(value);
    }
    // disable check that will invoke scrollDueToClickInTrack
    @Override public boolean shouldScroll(int dir) {
        return false;
    }
  };
  s.addMouseListener(tl);
}

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Comments [hide]

ID Author/Program Comment Date
1246 stefan Doesn't work with Substance (not tried with standard Swing) 2016-07-24 21:55:19

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Snippet ID: #1003646
Snippet name: fixSliderScrolling
Eternal ID of this version: #1003646/1
Text MD5: bf4235ca35067f830827ffa350f83b11
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2016-07-24 21:54:31
Source code size: 784 bytes / 21 lines
Pitched / IR pitched: No / No
Views / Downloads: 832 / 805
Referenced in: [show references]