de.codecrafters.tableview.model

Interface TableColumnModel

All Known Implementing Classes:

TableColumnDpWidthModel, TableColumnPxWidthModel, TableColumnWeightModel, TableColumnWidthModel

public interface TableColumnModel

A model holding the column information of a TableView. This information consists of the number of columns as well as the weight of each column.

Method Summary

Modifier and Type	Method and Description
int	getColumnCount() Gives the column count of this model.
int	getColumnWidth(int columnIndex, int tableWidthInPx) Gives the column width of the given index.
void	setColumnCount(int columnCount) Sets the column count to this model.

Method Detail

getColumnCount

int getColumnCount()

Gives the column count of this model.

Returns:

The number of columns that is currently set.

setColumnCount

void setColumnCount(int columnCount)

Sets the column count to this model.

Parameters:

columnCount - The number of columns that shall be set.

getColumnWidth

int getColumnWidth(int columnIndex,
                   int tableWidthInPx)

Gives the column width of the given index.

Parameters:

columnIndex - The index of the column.

tableWidthInPx - The width of the table where it should be used.

Returns:

The width of the column with the given index.