Examples of javax.swing.event.ListDataListener.contentsChanged()

Class javax.swing.event.ListDataListener

Examples of javax.swing.event.ListDataListener.contentsChanged()

javax.swing.event.ListDataListener.contentsChanged()
Sent when the contents of the list has changed in a way that's too complex to characterize with the previous methods. For example, this is sent when an item has been replaced. Index0 and index1 bracket the change. @param e a ListDataEvent encapsulating theevent information


    final ListDataListener[] listeners = tempListeners;
    for (int i = 0; i < listeners.length; i++)
    {
      final ListDataListener l = listeners[i];
      l.contentsChanged(evt);
    }
  }


  /**
   * Returns the selected item.

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    }
    final ListDataEvent evt = new ListDataEvent(this, ListDataEvent.CONTENTS_CHANGED, start, length);
    for (int i = 0; i < listDataListeners.size(); i++)
    {
      final ListDataListener l = (ListDataListener) listDataListeners.get(i);
      l.contentsChanged(evt);
    }
  }


  /**
   * Set the selected item. The implementation of this  method should notify all registered

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     */
    public void fireChange() {
      Iterator it = listeners.iterator();
      while (it.hasNext()) {
        ListDataListener ldl = (ListDataListener) it.next();
        ldl.contentsChanged(new ListDataEvent(window.getValueList(),
            ListDataEvent.CONTENTS_CHANGED, 0, getSize()));
      }
    }


    /**

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    protected void fireListDataEvent(ListDataEvent listDataEvent) {
        // notify all listeners about the event
        for(int i = 0, n = listeners.size(); i < n; i++) {
            ListDataListener listDataListener = listeners.get(i);
            switch (listDataEvent.getType()) {
                case ListDataEvent.CONTENTS_CHANGED: listDataListener.contentsChanged(listDataEvent); break;
                case ListDataEvent.INTERVAL_ADDED: listDataListener.intervalAdded(listDataEvent); break;
                case ListDataEvent.INTERVAL_REMOVED: listDataListener.intervalRemoved(listDataEvent); break;
            }
        }
    }

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            tempListeners = (ListDataListener[]) listdatalistener.toArray
                (new ListDataListener[listdatalistener.size()]);
        }
        for (int i = 0; i < tempListeners.length; i++) {
            final ListDataListener l = tempListeners[i];
            l.contentsChanged(evt);
        }
    }


    /**
     * Returns the selected item.

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    final ListDataListener[] listDataListeners = listenerList.getListeners(ListDataListener.class);
    final ListDataEvent event = new ListDataEvent(this, ListDataEvent.CONTENTS_CHANGED, -1, -1);
    for (int i = 0; i < listDataListeners.length; i++)
    {
      final ListDataListener listener = listDataListeners[i];
      listener.contentsChanged(event);
    }
  }


  public void refresh()
  {

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    }
    final ListDataEvent evt = new ListDataEvent(this, ListDataEvent.CONTENTS_CHANGED, start, length);
    for (int i = 0; i < listDataListeners.size(); i++)
    {
      final ListDataListener l = (ListDataListener) listDataListeners.get(i);
      l.contentsChanged(evt);
    }
  }


  /**
   * Set the selected item. The implementation of this  method should notify all registered

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    final ListDataListener[] listeners = tempListeners;
    for (int i = 0; i < listeners.length; i++)
    {
      final ListDataListener l = listeners[i];
      l.contentsChanged(evt);
    }
  }


  /**
   * Returns the selected item.

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  {
    ListDataListener[] listeners1 = listeners.getListeners(ListDataListener.class);
    for (int i = listeners1.length - 1; i >= 0; i -= 1)
    {
      ListDataListener l = listeners1[i];
      l.contentsChanged(event);
    }
  }


  protected void fireIntervalRemovedEvent(ListDataEvent event)
  {

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    }


    private void notifyListeners(int oldSize) {
        for (int i = 0; i < this.listeners.size(); i++) {
            ListDataListener ldl = this.listeners.get(i);
            ldl.contentsChanged(new ListDataEvent(this,
                    ListDataEvent.INTERVAL_REMOVED, 0, oldSize));
            ldl.contentsChanged(new ListDataEvent(this,
                    ListDataEvent.INTERVAL_ADDED, 0, this.filtered.size()));
        }
    }

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