UMLModelElementNamespaceComboBoxModel (ArgoUML Javadoc for internal use)

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org.argouml.uml.ui.foundation.core
Class UMLModelElementNamespaceComboBoxModel

java.lang.Object
  javax.swing.AbstractListModel
      org.argouml.uml.ui.UMLComboBoxModel2
          org.argouml.uml.ui.foundation.core.UMLModelElementNamespaceComboBoxModel

All Implemented Interfaces:: java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.swing.ComboBoxModel, javax.swing.event.PopupMenuListener, javax.swing.ListModel, TargetListener

public class UMLModelElementNamespaceComboBoxModel
extends UMLComboBoxModel2
extends UMLComboBoxModel2

A model for a namespace combo box.

Since:: Oct 10, 2002
See Also:: Serialized Form

Field Summary

Fields inherited from class org.argouml.uml.ui.UMLComboBoxModel2
`buildingModel, CLEARED`

Fields inherited from class javax.swing.AbstractListModel
`listenerList`

Constructor Summary
`UMLModelElementNamespaceComboBoxModel()` Constructor for UMLModelElementNamespaceComboBoxModel.

Method Summary
`protected void`	`buildMinimalModelList()` Build the minimal number of items in the model for the edit box to be populated.
`protected void`	`buildModelList()` Builds the list of elements and sets the selectedIndex to the currently selected item if there is one.
`protected java.lang.Object`	`getSelectedModelElement()` Gets the modelelement that is selected in the UML model.
`protected boolean`	`isLazy()`
`protected boolean`	`isValidElement(java.lang.Object o)` Returns true if the given element is valid.
`void`	`modelChanged(UmlChangeEvent evt)` If the property that this comboboxmodel depicts is changed in the UML model, this method will make sure that the changes will be done in the combobox-model equally.

Methods inherited from class org.argouml.uml.ui.UMLComboBoxModel2
addAll, addElement, addOtherModelEventListeners, contains, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getChangedElement, getElementAt, getIndexOf, getName, getPropertySetName, getSelectedItem, getSize, getTarget, isClearable, isFireListEvents, isValidEvent, popupMenuCanceled, popupMenuWillBecomeInvisible, popupMenuWillBecomeVisible, propertyChange, removeAll, removeAllElements, removeElement, removeOtherModelEventListeners, setElements, setFireListEvents, setModelInvalid, setSelectedItem, setTarget, targetAdded, targetRemoved, targetSet

Methods inherited from class org.argouml.uml.ui.UMLComboBoxModel2

addAll, addElement, addOtherModelEventListeners, contains, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getChangedElement, getElementAt, getIndexOf, getName, getPropertySetName, getSelectedItem, getSize, getTarget, isClearable, isFireListEvents, isValidEvent, popupMenuCanceled, popupMenuWillBecomeInvisible, popupMenuWillBecomeVisible, propertyChange, removeAll, removeAllElements, removeElement, removeOtherModelEventListeners, setElements, setFireListEvents, setModelInvalid, setSelectedItem, setTarget, targetAdded, targetRemoved, targetSet

Methods inherited from class javax.swing.AbstractListModel
`addListDataListener, getListDataListeners, getListeners, removeListDataListener`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface javax.swing.ListModel
`addListDataListener, removeListDataListener`

Constructor Detail

UMLModelElementNamespaceComboBoxModel

public UMLModelElementNamespaceComboBoxModel()

Constructor for UMLModelElementNamespaceComboBoxModel.

Method Detail

isValidElement

protected boolean isValidElement(java.lang.Object o)

Description copied from class: UMLComboBoxModel2

Returns true if the given element is valid.

It is valid if it may be added to the list of elements.

Specified by:: isValidElement in class UMLComboBoxModel2

Parameters:: o - the given element
Returns:: true if the given element is valid

buildMinimalModelList

protected void buildMinimalModelList()

Description copied from class: UMLComboBoxModel2

Build the minimal number of items in the model for the edit box to be populated. By default this calls buildModelList but it can be overridden in subclasses to delay population of the list till the list is displayed.

If this lazy list building is used, do call setModelInvalid() here!

Overrides:: buildMinimalModelList in class UMLComboBoxModel2

buildModelList

protected void buildModelList()

Description copied from class: UMLComboBoxModel2

Builds the list of elements and sets the selectedIndex to the currently selected item if there is one. Called from targetChanged every time the target of the proppanel is changed.

Specified by:: buildModelList in class UMLComboBoxModel2

getSelectedModelElement

protected java.lang.Object getSelectedModelElement()

Description copied from class: UMLComboBoxModel2

Gets the modelelement that is selected in the UML model. For example, say that this ComboBoxmodel contains all namespaces (as in UMLNamespaceComboBoxmodel) , this method should return the namespace that owns the target then.

Specified by:: getSelectedModelElement in class UMLComboBoxModel2

Returns:: Object

modelChanged

public void modelChanged(UmlChangeEvent evt)

Description copied from class: UMLComboBoxModel2

If the property that this comboboxmodel depicts is changed in the UML model, this method will make sure that the changes will be done in the combobox-model equally.

TODO: This function is not yet completely written!