org.mov.ui
Class AbstractQuoteModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      org.mov.ui.AbstractTableModel
          org.mov.ui.AbstractQuoteModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

Direct Known Subclasses:

EODQuoteModel, MixedQuoteModel

public abstract class AbstractQuoteModel
extends AbstractTableModel

Helper for constructing quote table models. This abstract table model allows you to pass a list of columns for describing a table. The model append a list of expression columns that let the user apply expressions to quotes in the table. The model will then care care of returning information to the table about each column and recomputing the expression columns as necessary.

Author:

Andrew Leppard

See Also:

Column, ExpressionColumn, Serialized Form

Field Summary

static int

EXPRESSION_COLUMN_COUNT The number of expression columns to display for tables that support them.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

AbstractQuoteModel(QuoteBundle quoteBundle, java.util.List quotes, int firstExpressionColumn)
Create a new quote table model with no columns.

Method Summary

Column	getColumn(int columnNumber) Return a column.
int	getColumnCount() Return the number of columns in the table.
ExpressionColumn[]	getExpressionColumns() Return the array of expression columns.
java.util.List	getQuotes() Return the list of quotes in the table.
int	getRowCount() Return the number of rows in the table.
void	setExpressionColumns(ExpressionColumn[] expressionColumns) Set the expression columns.
void	setQuotes(java.util.List quotes) Set the list of quotes to table.

Methods inherited from class org.mov.ui.AbstractTableModel

getColumnClass, getColumnName, setColumns

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.table.TableModel

getValueAt

Field Detail

EXPRESSION_COLUMN_COUNT

public static final int EXPRESSION_COLUMN_COUNT

The number of expression columns to display for tables that support them.

See Also:

Constant Field Values

Constructor Detail

AbstractQuoteModel

public AbstractQuoteModel(QuoteBundle quoteBundle,
                          java.util.List quotes,
                          int firstExpressionColumn)

Create a new quote table model with no columns.

Parameters:

quoteBundle - Quote bundle

quotes - A list of Quotes which contain the quote symbols and dates to table.

firstExpressionColumn - The column number of the first expression column.

Method Detail

getExpressionColumns

public ExpressionColumn[] getExpressionColumns()

Return the array of expression columns.

Returns:

Array of expression columns.

See Also:

Column, ExpressionColumn

setExpressionColumns

public void setExpressionColumns(ExpressionColumn[] expressionColumns)

Set the expression columns. This function also calculates their values.

Parameters:

expressionColumns - New expression columns

getColumnCount

public int getColumnCount()

Return the number of columns in the table.

Specified by:

getColumnCount in interface javax.swing.table.TableModel

Overrides:

getColumnCount in class AbstractTableModel

Returns:

Number of columns in table.

getColumn

public Column getColumn(int columnNumber)

Return a column.

Overrides:

getColumn in class AbstractTableModel

Parameters:

columnNumber - Number of column.

Returns:

Column

getQuotes

public java.util.List getQuotes()

Return the list of quotes in the table.

Returns:

Tabled quotes.

setQuotes

public void setQuotes(java.util.List quotes)

Set the list of quotes to table.

Parameters:

quotes - New quotes to table.

getRowCount

public int getRowCount()

Return the number of rows in the table.

Returns:

Number of rows in table.