org.qedeq.gui.se.tree
Class QedeqTreeCtrl

java.lang.Object
  org.qedeq.gui.se.tree.QedeqTreeCtrl

All Implemented Interfaces:

EventListener, TreeModelListener

public final class QedeqTreeCtrl

extends Object

implements TreeModelListener

Controller for a certain JTree. A Controller, which represents the classes connecting the model and the view, and is used to communicate between classes in the model and view. TODO mime 20080126: rather work with listeners than referencing other views

Version:

$Revision: 1.6 $

Constructor Summary

QedeqTreeCtrl(QedeqTreeView treeView, QedeqTreeModel treeModel, UpperTabbedView pane, LowerTabbedView lowerView, QedeqController controller)
Tree controller.

Method Summary

String	getEditedQedeq() Get edited QEDEQ text.
ActionListener	getRemoveAction() Get remove action for this tree.
QedeqBo[]	getSelected() Get all selected QedeqBos.
void	treeNodesChanged(TreeModelEvent e)
void	treeNodesInserted(TreeModelEvent e)
void	treeNodesRemoved(TreeModelEvent e)
void	treeStructureChanged(TreeModelEvent e)

Methods inherited from class java.lang.Object

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

Constructor Detail

QedeqTreeCtrl

public QedeqTreeCtrl(QedeqTreeView treeView,
                     QedeqTreeModel treeModel,
                     UpperTabbedView pane,
                     LowerTabbedView lowerView,
                     QedeqController controller)

Tree controller.

Parameters:

treeView - View.

treeModel - Model.

pane - Dependent view.

lowerView - Dependent view.

controller - Main controller.

Method Detail

getRemoveAction

public final ActionListener getRemoveAction()

Get remove action for this tree.

Returns:

Remove action.

getSelected

public final QedeqBo[] getSelected()
                            throws NothingSelectedException

Get all selected QedeqBos.

Returns:

Selected QedeqBos.

Throws:

NothingSelectedException - Nothing was selected.

getEditedQedeq

public final String getEditedQedeq()

Get edited QEDEQ text.

Returns:

QEDEQ text

Throws:

IllegalStateException - text is not editable

treeNodesChanged

public void treeNodesChanged(TreeModelEvent e)

Specified by:

treeNodesChanged in interface TreeModelListener

treeNodesInserted

public void treeNodesInserted(TreeModelEvent e)

Specified by:

treeNodesInserted in interface TreeModelListener

treeNodesRemoved

public void treeNodesRemoved(TreeModelEvent e)

Specified by:

treeNodesRemoved in interface TreeModelListener

treeStructureChanged

public void treeStructureChanged(TreeModelEvent e)

Specified by:

treeStructureChanged in interface TreeModelListener