MatrixModel (ZK Enterprise Utilities 10.3.0.FL.202601221155 API)

All Superinterfaces:

org.zkoss.zul.ListModel<RowT>
```
public interface MatrixModel<RowT,HeadT,CellT,HeaderT>
extends org.zkoss.zul.ListModel<RowT>
```
The interface defines the methods that components like Biglistbox to get the content of cells and headers from the matrix data.

Author:

jumperchen

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CellT`	`getCellAt(RowT rowData, int columnIndex)`	Returns the data object of the cell from the specified index.
`int`	`getColumnSize()`	Returns the length of the columns
`HeadT`	`getHeadAt(int rowIndex)`	Returns the data object of the head from the specified index.
`HeaderT`	`getHeaderAt(HeadT headData, int columnIndex)`	Returns the data object of the header from the specified index.
`int`	`getHeadSize()`	Returns the length of the heads

Methods inherited from interface org.zkoss.zul.ListModel
addListDataListener, getElementAt, getListDataListeners, getSize, removeListDataListener

- Method Detail
  - getColumnSize
```
int getColumnSize()
```
    Returns the length of the columns
  - getHeadSize
```
int getHeadSize()
```
    Returns the length of the heads
  - getHeadAt
```
HeadT getHeadAt(int rowIndex)
```
    Returns the data object of the head from the specified index.
    
    Parameters:
    
    rowIndex - the index of the row in the headers
  - getCellAt
```
CellT getCellAt(RowT rowData,
                int columnIndex)
```
    Returns the data object of the cell from the specified index.
    
    Parameters:
    
    rowData - the row data
    
    columnIndex - the index of the column
  - getHeaderAt
```
HeaderT getHeaderAt(HeadT headData,
                    int columnIndex)
```
    Returns the data object of the header from the specified index.
    
    Parameters:
    
    headData - the head data
    
    columnIndex - the index of the column