org.gswing.components.common.gui
Class ConstituencyTreeModel

java.lang.Object
  javax.swing.tree.DefaultTreeModel
      org.gswing.components.common.gui.ConstituencyTreeModel

All Implemented Interfaces:

Serializable, TreeModel

public class ConstituencyTreeModel
extends DefaultTreeModel

Models a tree view of constituencies. That is state contains regions, regions contains constituencies and councils and councils contain wards.

See Also:

Serialized Form

Field Summary

static int	ALL
static int	CONSTITUENCIES_ONLY
static int	COUNCILS_ONLY

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

ConstituencyTreeModel(IConstituencyBrowsing browser)
Tree model for full constituency tree.

ConstituencyTreeModel(IConstituencyBrowsing browser, char type)
Constructor for simple constituency tree.

ConstituencyTreeModel(IConstituencyBrowsing browser, int mode)
Tree model with a specified mode - ALL, CONSTITUENCIES_ONLY or COUNCILS_ONLY

ConstituencyTreeModel(IConstituencyBrowsing browser, String councilName)
Constructor for local results.

Method Summary

void	refreshNode(ConstituencyNode node, char childType) Refresh a node by deleting all exsting children and refetching the constituency list from the database.

Methods inherited from class javax.swing.tree.DefaultTreeModel

addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getChild, getChildCount, getIndexOfChild, getListeners, getPathToRoot, getPathToRoot, getRoot, getTreeModelListeners, insertNodeInto, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, nodesWereInserted, nodesWereRemoved, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ALL

public static final int ALL

See Also:

Constant Field Values

CONSTITUENCIES_ONLY

public static final int CONSTITUENCIES_ONLY

See Also:

Constant Field Values

COUNCILS_ONLY

public static final int COUNCILS_ONLY

See Also:

Constant Field Values

Constructor Detail

ConstituencyTreeModel

public ConstituencyTreeModel(IConstituencyBrowsing browser,
                             char type)

Constructor for simple constituency tree.

Parameters:

browser - The constituency browser.

type - The constituency type.

ConstituencyTreeModel

public ConstituencyTreeModel(IConstituencyBrowsing browser)

Tree model for full constituency tree.

Parameters:

browser - The constituency browser.

ConstituencyTreeModel

public ConstituencyTreeModel(IConstituencyBrowsing browser,
                             int mode)

Tree model with a specified mode - ALL, CONSTITUENCIES_ONLY or COUNCILS_ONLY

Parameters:

browser - The constituency browser.

mode - The tree mode.

ConstituencyTreeModel

public ConstituencyTreeModel(IConstituencyBrowsing browser,
                             String councilName)

Constructor for local results.

Parameters:

browser - The constituency browser.

councilName - The parent council.

Method Detail

refreshNode

public void refreshNode(ConstituencyNode node,
                        char childType)

Refresh a node by deleting all exsting children and refetching the constituency list from the database.

Parameters:

node - The node to refresh.

childType - The constituency type of the children Result.COUNCIL, CONSTITUENCY or LOCAL