de.codecrafters.tableview.model

Class TableColumnPxWidthModel

java.lang.Object

de.codecrafters.tableview.model.TableColumnPxWidthModel

All Implemented Interfaces:

TableColumnModel

public class TableColumnPxWidthModel
extends java.lang.Object
implements TableColumnModel

A TableColumnModel implementation holding absolute column widths in pixel.

Constructor Summary

Constructors

Constructor and Description
TableColumnPxWidthModel(int columnCount) Creates a new TableColumnModel with the given number of columns.
TableColumnPxWidthModel(int columnCount, int defaultColumnWidthInPx) Creates a new TableColumnModel with the given number of columns.

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.
void	setColumnWidth(int columnIndex, int columnWidthInPx) Sets the column width for the column at the given index.

Methods inherited from class java.lang.Object

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

Constructor Detail

TableColumnPxWidthModel

public TableColumnPxWidthModel(int columnCount)

Creates a new TableColumnModel with the given number of columns. Every column has by default a width of 200px.

Parameters:

columnCount - The number of columns.

TableColumnPxWidthModel

public TableColumnPxWidthModel(int columnCount,
                               int defaultColumnWidthInPx)

Creates a new TableColumnModel with the given number of columns. Every column has the given default width.

Parameters:

columnCount - The number of columns.

defaultColumnWidthInPx - The default width of columns in pixels.

Method Detail

setColumnWidth

public void setColumnWidth(int columnIndex,
                           int columnWidthInPx)

Sets the column width for the column at the given index.

Parameters:

columnIndex - The index of the column.

columnWidthInPx - The width of the column in pixel.

setColumnCount

public void setColumnCount(int columnCount)

Description copied from interface: TableColumnModel

Sets the column count to this model.

Specified by:

setColumnCount in interface TableColumnModel

Parameters:

columnCount - The number of columns that shall be set.

getColumnCount

public int getColumnCount()

Description copied from interface: TableColumnModel

Gives the column count of this model.

Specified by:

getColumnCount in interface TableColumnModel

Returns:

The number of columns that is currently set.

getColumnWidth

public int getColumnWidth(int columnIndex,
                          int tableWidthInPx)

Description copied from interface: TableColumnModel

Gives the column width of the given index.

Specified by:

getColumnWidth in interface TableColumnModel

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.