Package org.eclipse.jface.layout

Class TableColumnLayout

java.lang.Object

org.eclipse.swt.widgets.Layout

org.eclipse.jface.layout.AbstractColumnLayout

org.eclipse.jface.layout.TableColumnLayout

public class TableColumnLayout
extends AbstractColumnLayout

The TableColumnLayout is the Layout used to maintain TableColumn sizes in a Table.

You can only add the Layout to a container whose only child is the Table control you want the Layout applied to. Don't assign the layout directly the Table

Since:

3.3

Field Summary

Fields inherited from class org.eclipse.jface.layout.AbstractColumnLayout

LAYOUT_DATA

Constructor Summary

Constructors

Constructor	Description
TableColumnLayout()	Creates a new table column layout.
TableColumnLayout(boolean adjustForScrollBar)	Creates a new table column layout.

Method Summary

Modifier and Type	Method	Description
protected int	getColumnCount(Scrollable tableTree)	Get the number of columns for the receiver.
protected ColumnLayoutData	getLayoutData(Scrollable tableTree, int columnIndex)	Get the layout data for a column
protected void	setColumnWidths(Scrollable tableTree, int[] widths)	Set the widths of the columns.
protected void	updateColumnData(Widget column)	Update the layout data for a column

Methods inherited from class org.eclipse.jface.layout.AbstractColumnLayout

computeSize, getColumnTrim, layout, setColumnData

Methods inherited from class org.eclipse.swt.widgets.Layout

flushCache

Methods inherited from class java.lang.Object

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

Constructor Detail

TableColumnLayout

public TableColumnLayout()

Creates a new table column layout.

TableColumnLayout

public TableColumnLayout(boolean adjustForScrollBar)

Creates a new table column layout.

Parameters:

adjustForScrollBar - true if the layout should reserve space for the vertical scroll bar

Since:

3.12

Method Detail

getColumnCount

protected int getColumnCount(Scrollable tableTree)

Get the number of columns for the receiver.

Specified by:

getColumnCount in class AbstractColumnLayout

Parameters:

tableTree - the control

Returns:

the number of columns

Since:

3.5

setColumnWidths

protected void setColumnWidths(Scrollable tableTree,
                               int[] widths)

Set the widths of the columns.

Specified by:

setColumnWidths in class AbstractColumnLayout

Parameters:

tableTree - the control

widths - the widths of the column

Since:

3.5

getLayoutData

protected ColumnLayoutData getLayoutData(Scrollable tableTree,
                                         int columnIndex)

Get the layout data for a column

Specified by:

getLayoutData in class AbstractColumnLayout

Parameters:

tableTree - the control

columnIndex - the column index

Returns:

the layout data, might not null

Since:

3.5

updateColumnData

protected void updateColumnData(Widget column)

Description copied from class: AbstractColumnLayout

Update the layout data for a column

Specified by:

updateColumnData in class AbstractColumnLayout

Parameters:

column - the column

Since:

3.5