org.salespointframework.desktop.models
Class CountingStockTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      org.salespointframework.desktop.models.AbstractTableModel
          org.salespointframework.desktop.models.CountingStockTableModel

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.swing.table.TableModel, CatalogChangeListener, DatasourceChangeListener, StockChangeListener, HelpableListener, FilterableModel

public class CountingStockTableModel
extends AbstractTableModel
implements HelpableListener, StockChangeListener, CatalogChangeListener, java.beans.PropertyChangeListener, FilterableModel

A TableModel that models the contents of a CountingStock.

Since:

v2.0

Version:

2.0 23/08/1999

Author:

Steffen Zschaler

See Also:

Serialized Form

Nested Class Summary

static class

CountingStockTableModel.Record A CountingStockTableModel's record.

Nested classes/interfaces inherited from interface org.salespointframework.desktop.models.FilterableModel

FilterableModel.DefaultModelFilter, FilterableModel.ModelFilter, FilterableModel.ResultCountListener

Field Summary

protected java.util.Comparator<CatalogItem>	m_cmpComparator The Comparator that defines the sorting order of records in the model.
protected CountingStock<?,?>	m_csModel The CountingStock being modelled.
protected DataBasket	m_dbBasket The DataBasket used to determine visibility.
protected boolean	m_fShowZeros If true, show lines informing about a zero amount of objects.
protected java.util.List<java.lang.String>	m_lKeys The internal model.
protected FilterableModel.ModelFilter	modelFilter model filter
protected java.util.List<FilterableModel.ResultCountListener>	resultCountListeners result count listener list

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

CountingStockTableModel(CountingStock cs, DataBasket db, java.util.Comparator<CatalogItem> cmp, boolean fShowZeros, TableEntryDescriptor ted)
Create a new CountingStockTableModel.

Method Summary

void	addedCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	addedStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
boolean	addResultCountListener(FilterableModel.ResultCountListener rcs) add new FilterableModel.ResultCountListener
void	canEditCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	canEditStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	canRemoveCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	canRemoveStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
protected void	checkAdd(java.lang.String sKey) Internal helper method.
protected void	checkRemove(java.lang.String sKey) Internal helper method.
protected void	checkUpdate(java.lang.String sKey) Internal helper method.
void	commitAddStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	commitedAddCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	commitEditCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	commitEditStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	commitedRemoveCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	commitRemoveStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	DatasourceChanged(boolean pumpUp) The Datasource changed.
void	editingCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	editingStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	filterPropertyChanged() property of model filter changed
java.lang.Object	getRecord(int row) Get the record at the given index.
int	getRowCount() Get the number of records in this model.
void	noEditCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	noEditStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	noRemoveCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	noRemoveStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	propertyChange(java.beans.PropertyChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	removedCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	removedStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	removeResultCountListener(FilterableModel.ResultCountListener rcs) remove FilterableModel.ResultCountListener
void	rollbackAddStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	rollbackEditCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	rollbackEditStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	rollbackRemoveStockItems(StockChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	rolledbackAddCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	rolledbackRemoveCatalogItem(CatalogChangeEvent e) Update the internal model and inform any listeners according to the received event.
void	setData(java.lang.Object n_csModel) set the table's org.salespointframework.data.
void	setModelFilter(FilterableModel.ModelFilter modelFilter) apply new model filter
void	subscribe() Subscribe as a listener to the model.
void	unsubscribe() Un-Subscribe as a listener from the model.
void	updateModel() Update the internal model based on the modelled CountingStock.

Methods inherited from class org.salespointframework.desktop.models.AbstractTableModel

getColumnClass, getColumnCount, getColumnName, getEntryDescriptor, getValueAt, isCellEditable, orderByColumn, reOrderBy, setValueAt

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

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

Field Detail

m_dbBasket

protected DataBasket m_dbBasket

The DataBasket used to determine visibility.

m_csModel

protected CountingStock<?,?> m_csModel

The CountingStock being modelled. May be filtered.

m_cmpComparator

protected java.util.Comparator<CatalogItem> m_cmpComparator

The Comparator that defines the sorting order of records in the model. It compares the keys of the actual items.

resultCountListeners

protected java.util.List<FilterableModel.ResultCountListener> resultCountListeners

result count listener list

modelFilter

protected FilterableModel.ModelFilter modelFilter

model filter

m_fShowZeros

protected boolean m_fShowZeros

If true, show lines informing about a zero amount of objects.

m_lKeys

protected java.util.List<java.lang.String> m_lKeys

The internal model. A list of the items' keys.

Constructor Detail

CountingStockTableModel

public CountingStockTableModel(CountingStock cs,
                               DataBasket db,
                               java.util.Comparator<CatalogItem> cmp,
                               boolean fShowZeros,
                               TableEntryDescriptor ted)

Create a new CountingStockTableModel.

Parameters:

cs - the Stock to be modelled.

db - the DataBasket to be used to determine visibility.

cmp - the Comparator defining the sorting order. If null the records will be sorted according to the natural ordering of their keys.

fShowZeros - if true, lines informing about a zero amount of objects will be shown.

ted - a TableEntryDescriptor that can split a CountingStockTableModel.Record into a table's cells.

Method Detail

setData

public void setData(java.lang.Object n_csModel)

set the table's org.salespointframework.data. Data is CountingStock

Specified by:

setData in class AbstractTableModel

Parameters:

n_csModel - the new data

getRecord

public java.lang.Object getRecord(int row)

Get the record at the given index.

Specified by:

getRecord in class AbstractTableModel

Parameters:

row - the index for which to retrieve the record. Element of [0, getRowCount()).

Returns:

the CountingStockTableModel.Record to be displayed at the given index. May return null if either there is no record at the indicated position or an exception occurs.

getRowCount

public int getRowCount()

Get the number of records in this model.

Specified by:

getRowCount in interface javax.swing.table.TableModel

subscribe

public void subscribe()

Subscribe as a listener to the model. If the modelled Catalog is a ListenableCatalog, subscribe as a listener. If the modelled CountingStock is a ListenableStock, subscribe as a listener.

Specified by:

subscribe in interface HelpableListener

unsubscribe

public void unsubscribe()

Un-Subscribe as a listener from the model. If the modelled Catalog is a ListenableCatalog, un-subscribe as a listener. If the modelled CountingStock is a ListenableStock, un-subscribe as a listener.

Specified by:

unsubscribe in interface HelpableListener

updateModel

public void updateModel()

Update the internal model based on the modelled CountingStock.

Specified by:

updateModel in interface HelpableListener

addedStockItems

public void addedStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

addedStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

commitAddStockItems

public void commitAddStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

commitAddStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

rollbackAddStockItems

public void rollbackAddStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

rollbackAddStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

canRemoveStockItems

public void canRemoveStockItems(StockChangeEvent e)
                         throws VetoException

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

canRemoveStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

Throws:

VetoException - if the listener wants to veto the removal.

noRemoveStockItems

public void noRemoveStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

noRemoveStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

removedStockItems

public void removedStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

removedStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

commitRemoveStockItems

public void commitRemoveStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

commitRemoveStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

rollbackRemoveStockItems

public void rollbackRemoveStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

rollbackRemoveStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

canEditStockItems

public void canEditStockItems(StockChangeEvent e)
                       throws VetoException

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

canEditStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

Throws:

VetoException - if the listener wants to veto the editing.

noEditStockItems

public void noEditStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

noEditStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

editingStockItems

public void editingStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

editingStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

commitEditStockItems

public void commitEditStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

commitEditStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

rollbackEditStockItems

public void rollbackEditStockItems(StockChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

rollbackEditStockItems in interface StockChangeListener

Parameters:

e - an event object describing the event.

addedCatalogItem

public void addedCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

addedCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

commitedAddCatalogItem

public void commitedAddCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

commitedAddCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

rolledbackAddCatalogItem

public void rolledbackAddCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

rolledbackAddCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

canRemoveCatalogItem

public void canRemoveCatalogItem(CatalogChangeEvent e)
                          throws VetoException

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

canRemoveCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

Throws:

VetoException - if the listener wants to veto the removal.

noRemoveCatalogItem

public void noRemoveCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

noRemoveCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

removedCatalogItem

public void removedCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

removedCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

commitedRemoveCatalogItem

public void commitedRemoveCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

commitedRemoveCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

rolledbackRemoveCatalogItem

public void rolledbackRemoveCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

rolledbackRemoveCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

canEditCatalogItem

public void canEditCatalogItem(CatalogChangeEvent e)
                        throws VetoException

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

canEditCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

Throws:

VetoException - if the listener wants to veto the editing.

noEditCatalogItem

public void noEditCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

noEditCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

editingCatalogItem

public void editingCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

editingCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

commitEditCatalogItem

public void commitEditCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

commitEditCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

rollbackEditCatalogItem

public void rollbackEditCatalogItem(CatalogChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

rollbackEditCatalogItem in interface CatalogChangeListener

Parameters:

e - an event object describing the event.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent e)

Update the internal model and inform any listeners according to the received event.

This method is public as an implementation detail and must not be called directly.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

checkAdd

protected void checkAdd(java.lang.String sKey)

Internal helper method. Check where, if at all, the given CatalogItem has been added with respect to the internal model.

Parameters:

sKey - the key of the added CatalogItem

checkRemove

protected void checkRemove(java.lang.String sKey)

Internal helper method. Check from where, if at all, the given CatalogItem has been removed with respect to the internal model.

Parameters:

sKey - the key of the removed CatalogItem

checkUpdate

protected void checkUpdate(java.lang.String sKey)

Internal helper method. Check for updates in the given CatalogItem.

Parameters:

sKey - the key of the updated CatalogItem

DatasourceChanged

public void DatasourceChanged(boolean pumpUp)

The Datasource changed. Invalidate internal structures and pump up event

Specified by:

DatasourceChanged in interface DatasourceChangeListener

Parameters:

pumpUp - true if the event should be pumped up to hosts, because this event is mostly triggered twice. first time to invalidate caches. second time for load new data

addResultCountListener

public boolean addResultCountListener(FilterableModel.ResultCountListener rcs)

Description copied from interface: FilterableModel

add new FilterableModel.ResultCountListener

Specified by:

addResultCountListener in interface FilterableModel

Returns:

true, on success

filterPropertyChanged

public void filterPropertyChanged()

Description copied from interface: FilterableModel

property of model filter changed

Specified by:

filterPropertyChanged in interface FilterableModel

removeResultCountListener

public void removeResultCountListener(FilterableModel.ResultCountListener rcs)

Description copied from interface: FilterableModel

remove FilterableModel.ResultCountListener

Specified by:

removeResultCountListener in interface FilterableModel

setModelFilter

public void setModelFilter(FilterableModel.ModelFilter modelFilter)

Description copied from interface: FilterableModel

apply new model filter

Specified by:

setModelFilter in interface FilterableModel

Parameters:

modelFilter - new model filter