Examples of org.jdesktop.swingx.JXTableHeader$HeaderListener

org.jdesktop.swingx.JXTableHeader

A MouseListener implementation to support enhanced tableHeader functionality. Supports column "packing" by double click in resize region. Works around core issue #6862170 (must not sort column by click into resize region).

Note that the logic is critical, mostly because it must be independent of sequence of listener notification. So we check whether or not a pressed happens in the resizing region in both pressed and released, taking the header's resizingColumn property as a marker. The inResize flag can only be turned on in those. At the end of the released, we check if we are in resize and disable core sorting - which happens in clicked - if appropriate. In our clicked we hook the pack action (happens only on double click) and reset the resizing region flag always. Pressed (and all other methods) restore sorting enablement.

Is fully effective only if JXTable has control over the row sorter, that is if the row sorter is of type SortController.

    private JXTable createXTable() {
        JXTable table = new JXTable() {


            @Override
            protected JTableHeader createDefaultTableHeader() {
                return new JXTableHeader(columnModel) {


                    @Override
                    public void updateUI() {
                        super.updateUI();
                        // need to do in updateUI to survive toggling of LAF

                showPopup(e);
            }


            private void showPopup(MouseEvent e) {
                if (e.isPopupTrigger()) {
                    JXTableHeader source = (JXTableHeader) e.getSource();
                    column = source.columnAtPoint(e.getPoint());
                    view.getPopupMenu().show(e.getComponent(), e.getX(), e.getY());
                }
            }
        });
        createHeaderMenuItens();

Examples of org.jdesktop.swingx.JXTableHeader$HeaderListener

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