org.itsnat.core.domutil

Interface ElementTableStructure

public interface ElementTableStructure

Used by ElementTable objects to obtain row and cell content elements.

Author:

Jose Maria Arranz Santamaria

See Also:

ElementTable.setElementTableStructure(ElementTableStructure), ElementGroupManager.createDefaultElementTableStructure()

Method Summary

Methods

Modifier and Type	Method and Description
Element	getCellContentElement(ElementTable table, int row, int col, Element cellElem) Returns the content element of a cell.
Element	getRowContentElement(ElementTable table, int row, Element rowElem) Returns the content element of a row.

Method Detail

getRowContentElement

Element getRowContentElement(ElementTable table,
                           int row,
                           Element rowElem)

Returns the content element of a row.

A row content element is the direct parent element of the row cells. This element is used to access the row cells.

Parameters:

table - the target table, may be used to provide contextual information. Default implementation ignores it.

row - index of the row.

rowElem - the element containing the row (row element). This element is a hint, if provided, should be the same as returned by table.getRowElementAt(index).

Returns:

the row content element. Default implementation returns rowElem.

See Also:

ElementTableRenderer.renderTable(ElementTable,int,int,Object,Element,boolean)

getCellContentElement

Element getCellContentElement(ElementTable table,
                            int row,
                            int col,
                            Element cellElem)

Returns the content element of a cell.

The cell content element is the parent element containing the markup of the associated value usually a text node. This element is passed to the renderer method ElementTableRenderer.renderTable(ElementTable,int,int,Object,Element,boolean).

Parameters:

table - the target table, may be used to provide contextual information. Default implementation ignores it.

row - index of the row.

col - index of the column.

cellElem - the element containing the cell (cell element). This element is a hint, if provided, should be the same as returned by table.getCellElementAt(row,col).

Returns:

the cell content element. Default implementation returns cellElem.