Examples of java.awt.event.ItemListener.itemStateChanged()

java.awt.event.ItemListener.itemStateChanged()
Invoked when an item has been selected or deselected by the user. The code written for this method performs the operations that need to occur when an item is selected (or deselected).

    protected void processItemEvent(ItemEvent e) {
        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();
            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();


            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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    protected void processItemEvent(ItemEvent e) {
        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();
            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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    protected void processItemEvent(ItemEvent e) {
        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();
            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();


            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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         */
        private void fireEvent(ItemEvent event) {
            if (!blockEvents) {
                for (Iterator<EventListener> iter = checkboxListeners.getListeners(); iter.hasNext();) {
                    ItemListener listener = (ItemListener)iter.next();
                    listener.itemStateChanged(event);
                }
            }
        }
        
        /**

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    protected void processItemEvent(ItemEvent e) {
        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();
            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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        for (Iterator<?> i = itemListeners.getUserIterator(); i.hasNext();) {
            ItemListener listener = (ItemListener) i.next();


            switch (e.getID()) {
                case ItemEvent.ITEM_STATE_CHANGED:
                    listener.itemStateChanged(e);
                    break;
            }
        }
    }

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      public void itemStateChanged(ItemEvent ev)
      {
        baseDN.setEnabled(OTHER_BASE_DN.equals(baseDNs.getSelectedItem()));
      }
    });
    listener.itemStateChanged(null);
    GridBagConstraints gbc2 = new GridBagConstraints();
    gbc2.fill = GridBagConstraints.HORIZONTAL;
    p.add(baseDNs, gbc2);
    gbc2.gridwidth = GridBagConstraints.REMAINDER;
    gbc2.weightx = 1.0;

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        comboBoxSelected(hmIndexes,
            (CategorizedComboBoxElement)baseDNs.getSelectedItem(),
            addRemove);
      }
    });
    listener.itemStateChanged(null);
    add(baseDNs, gbc);
    lNoBaseDNsFound = Utilities.createDefaultLabel(
        INFO_CTRL_PANEL_NO_BASE_DNS_FOUND_LABEL.get());
    add(lNoBaseDNsFound, gbc);
    lNoBaseDNsFound.setVisible(false);

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