Examples with TreeModelEvent javax.swing.event.TreeModelEvent used on opensource projects

Example 16 with TreeModelEvent

use of javax.swing.event.TreeModelEvent in project pcgen by PCGen.

the class EquipmentTreeTableModel method fireTreeNodesChanged.

/**
	 * Notifies all listeners that have registered interest for
	 * notification on this event type.  The event instance
	 * is lazily created using the parameters passed into
	 * the fire method.
	 *
	 * @param source the node being changed
	 * @param path the path to the root node
	 * @param childIndices the indices of the changed elements
	 * @param children the changed elements
	 * @see EventListenerList
	 */
protected void fireTreeNodesChanged(Object source, Object[] path, int[] childIndices, Object[] children) {
    // Guaranteed to return a non-null array
    Object[] listeners = listenerList.getListenerList();
    TreeModelEvent e = null;
    // those that are interested in this event
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == TreeModelListener.class) {
            // Lazily create the event:
            if (e == null) {
                e = new TreeModelEvent(source, path, childIndices, children);
            }
            ((TreeModelListener) listeners[i + 1]).treeNodesChanged(e);
        }
    }
}

Example 17 with TreeModelEvent

use of javax.swing.event.TreeModelEvent in project pcgen by PCGen.

the class EquipmentTreeTableModel method fireTreeNodesInserted.

/**
	 * Notifies all listeners that have registered interest for
	 * notification on this event type.  The event instance
	 * is lazily created using the parameters passed into
	 * the fire method.
	 *
	 * @param source the node where new elements are being inserted
	 * @param path the path to the root node
	 * @param childIndices the indices of the new elements
	 * @param children the new elements
	 * @see EventListenerList
	 */
protected void fireTreeNodesInserted(Object source, Object[] path, int[] childIndices, Object[] children) {
    // Guaranteed to return a non-null array
    Object[] listeners = listenerList.getListenerList();
    TreeModelEvent e = null;
    // those that are interested in this event
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == TreeModelListener.class) {
            // Lazily create the event:
            if (e == null) {
                e = new TreeModelEvent(source, path, childIndices, children);
            }
            ((TreeModelListener) listeners[i + 1]).treeNodesInserted(e);
        }
    }
}

Example 18 with TreeModelEvent

use of javax.swing.event.TreeModelEvent in project cytoscape-api by cytoscape.

the class AbstractTreeTableModel method fireTreeNodesInserted.

/**
	 * Notify all listeners that have registered interest for
	 * notification on this event type.  The event instance
	 * is lazily created using the parameters passed into
	 * the fire method.
	 * @see EventListenerList
	 */
protected void fireTreeNodesInserted(Object source, Object[] path, int[] childIndices, Object[] children) {
    // Guaranteed to return a non-null array
    Object[] listeners = listenerList.getListenerList();
    TreeModelEvent e = null;
    // those that are interested in this event
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == TreeModelListener.class) {
            // Lazily create the event:
            if (e == null)
                e = new TreeModelEvent(source, path, childIndices, children);
            ((TreeModelListener) listeners[i + 1]).treeNodesInserted(e);
        }
    }
}

Example 19 with TreeModelEvent

use of javax.swing.event.TreeModelEvent in project cytoscape-api by cytoscape.

the class AbstractTreeTableModel method fireTreeNodesChanged.

/**
	 * Notify all listeners that have registered interest for
	 * notification on this event type.  The event instance
	 * is lazily created using the parameters passed into
	 * the fire method.
	 * @see EventListenerList
	 */
protected void fireTreeNodesChanged(Object source, Object[] path, int[] childIndices, Object[] children) {
    // Guaranteed to return a non-null array
    Object[] listeners = listenerList.getListenerList();
    TreeModelEvent e = null;
    // those that are interested in this event
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == TreeModelListener.class) {
            // Lazily create the event:
            if (e == null)
                e = new TreeModelEvent(source, path, childIndices, children);
            ((TreeModelListener) listeners[i + 1]).treeNodesChanged(e);
        }
    }
}

Example 20 with TreeModelEvent

use of javax.swing.event.TreeModelEvent in project cytoscape-api by cytoscape.

the class AbstractTreeTableModel method fireTreeNodesRemoved.

/**
	 * Notify all listeners that have registered interest for
	 * notification on this event type.  The event instance
	 * is lazily created using the parameters passed into
	 * the fire method.
	 * @see EventListenerList
	 */
protected void fireTreeNodesRemoved(Object source, Object[] path, int[] childIndices, Object[] children) {
    // Guaranteed to return a non-null array
    Object[] listeners = listenerList.getListenerList();
    TreeModelEvent e = null;
    // those that are interested in this event
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == TreeModelListener.class) {
            // Lazily create the event:
            if (e == null)
                e = new TreeModelEvent(source, path, childIndices, children);
            ((TreeModelListener) listeners[i + 1]).treeNodesRemoved(e);
        }
    }
}