Unterschiede
Hier werden die Unterschiede zwischen der gewählten und der aktuellen Version gezeigt.
| swing:jtree-double-click-selection 2014/06/03 13:40 | swing:jtree-double-click-selection 2020/01/22 20:59 aktuell | ||
|---|---|---|---|
| Zeile 26: | Zeile 26: | ||
| tree.addMouseListener(new MouseAdapter() { | tree.addMouseListener(new MouseAdapter() { | ||
| public void mousePressed(MouseEvent e) { | public void mousePressed(MouseEvent e) { | ||
| - | int selRow = tree.getRowForLocation(e.getX(), e.getY()); | + | int row = tree.getRowForLocation(e.getX(), e.getY()); |
| - | TreePath selPath = tree.getPathForLocation(e.getX(), e.getY()); | + | TreePath path = tree.getPathForLocation(e.getX(), e.getY()); |
| - | if (selRow != -1) | + | if (row != -1) |
| if (e.getClickCount() == 2) | if (e.getClickCount() == 2) | ||
| - | System.out.println("Row: " + row + " Path: " + selPath + " Node: " + tree.getLastSelectedPathComponent()); | + | System.out.println("Row: " + row + " Path: " + path + " Node: " + tree.getLastSelectedPathComponent()); |
| } | } | ||
| }); | }); | ||
| </code> | </code> | ||
