echopointng
Class TableEx.CellMatrix

java.lang.Object
  echopointng.TableEx.CellMatrix

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

TableEx

protected class TableEx.CellMatrix

extends java.lang.Object

implements java.io.Serializable

CellMatrix is used to hold the content for a given sized set of cells.

The index of the cell matrix is 0,0 to (rowCount,cellCount) unless there is a isHeaderVisible in which case it is 0,-1 to ((rowCount*cellCount)

See Also:

Serialized Form

Constructor Summary

TableEx.CellMatrix(int columnCount, int rowCount, java.lang.Object cellSpanObject)
Constructs a CellMatrix

Method Summary

boolean	containsCellContent(java.lang.Object value) Returns true if the specified value is part of the content in this CellMatrix
java.lang.Object	getCellContent(int column, int row) Returns the cell content at the specified column and row co-ordinate.
java.lang.Object	getCellProperties(int column, int row, java.lang.String propertyName)
java.lang.Object	getCellSpanObject()
int	getColumnCount()
int	getRowCount()
void	setCellContent(java.lang.Object value, int column, int row) Sets the content of the cells at the specified column/row co-ordinate.
void	setCellContent(java.lang.Object value, int column, int row, int colSpan, int rowSpan) Sets the content of the cells at the specified column/row co-ordinate.
void	setCellProperties(int column, int row, java.lang.String propertyName, java.lang.Object value) Called to set specific property information for a cell.

Methods inherited from class java.lang.Object

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

Constructor Detail

TableEx.CellMatrix

public TableEx.CellMatrix(int columnCount,
                          int rowCount,
                          java.lang.Object cellSpanObject)

Constructs a CellMatrix

Parameters:

columnCount - - the maximum number of columns

rowCount - - the maximum number of rows

cellSpanObject - - the object to be stored in a cell if its is spanned via rowCount and colSpan values.

Method Detail

containsCellContent

public boolean containsCellContent(java.lang.Object value)

Returns true if the specified value is part of the content in this CellMatrix

Parameters:

value - - what the check for

Returns:

true if the specified value is part of the content in this CellMatrix

getCellContent

public java.lang.Object getCellContent(int column,
                                       int row)

Returns the cell content at the specified column and row co-ordinate.

Parameters:

column -

row -

Returns:

the cell content at the specified column and row co-ordinate.

Throws:

java.lang.IllegalArgumentException - if the specified column and row co-ordinate is outside the bounds of the CellMatrix.

getCellSpanObject

public java.lang.Object getCellSpanObject()

Returns:

Returns the cellSpanObject in use

getColumnCount

public int getColumnCount()

Returns:

Returns the columnCount.

getRowCount

public int getRowCount()

Returns:

Returns the rowCount.

setCellContent

public void setCellContent(java.lang.Object value,
                           int column,
                           int row)

Sets the content of the cells at the specified column/row co-ordinate.

Parameters:

value - - the content value to be placed in the cell

column - - the column index

row - - the row index

Throws:

java.lang.IllegalArgumentException - if the specified column and row co-ordinate is outside the bounds of the CellMatrix.

setCellContent

public void setCellContent(java.lang.Object value,
                           int column,
                           int row,
                           int colSpan,
                           int rowSpan)

Sets the content of the cells at the specified column/row co-ordinate. The column span and row span can be specified as well. If this is greater then 1, then cells at the appropriate spanned cell co-ordinates are set the cellSpanObject.

Parameters:

value - - the content value to be placed in the cell

column - - the column index

row - - the row index

colSpan - - the column span

rowSpan - - the row span

Throws:

java.lang.IllegalArgumentException - if the specified column and row co-ordinate is outside the bounds of the CellMatrix.

setCellProperties

public void setCellProperties(int column,
                              int row,
                              java.lang.String propertyName,
                              java.lang.Object value)

Called to set specific property information for a cell.

Parameters:

column - - the column of the cell

row - - the row of the cell

propertyName - - the property name

value - - a value for that property at that cell

getCellProperties

public java.lang.Object getCellProperties(int column,
                                          int row,
                                          java.lang.String propertyName)