org.eclipse.emfforms.spi.swt.table

Class ColumnDescriptionImpl

java.lang.Object

org.eclipse.emfforms.spi.swt.table.ColumnDescriptionImpl

All Implemented Interfaces:

TableViewerSWTCustomization.ColumnDescription

public class ColumnDescriptionImpl
extends Object
implements TableViewerSWTCustomization.ColumnDescription

Implementation of the TableViewerSWTCustomization.ColumnDescription.

Author:

Johannes Faltermeier, Mathias Schaefer

Field Summary

Fields inherited from interface org.eclipse.emfforms.spi.swt.table.TableViewerSWTCustomization.ColumnDescription

NO_WEIGHT

Constructor Summary

Constructors

Constructor and Description

ColumnDescriptionImpl(boolean resizeable, boolean moveable, int styleBits, int weight, int minWidth, org.eclipse.core.databinding.observable.value.IObservableValue columnText, org.eclipse.core.databinding.observable.value.IObservableValue tooltipText, CellLabelProviderFactory labelProvider, EditingSupportCreator editingSupport, org.eclipse.swt.graphics.Image image, Map<String,Object> data) Constructs a new TableViewerSWTCustomization.ColumnDescription.

Method Summary

Modifier and Type	Method and Description
Optional<org.eclipse.jface.viewers.EditingSupport>	createEditingSupport(org.eclipse.jface.viewers.AbstractTableViewer columnViewer) Called to setup the EditingSupport for the viewer.
org.eclipse.jface.viewers.CellLabelProvider	createLabelProvider(org.eclipse.jface.viewers.AbstractTableViewer columnViewer) The cell label provider which will be set on the column.
Optional<org.eclipse.swt.graphics.Image>	getColumnImage() The image of the column.
org.eclipse.core.databinding.observable.value.IObservableValue	getColumnText() The header text for the column.
org.eclipse.core.databinding.observable.value.IObservableValue	getColumnTooltip() The column header tooltip text.
Map<String,Object>	getData() Get the underlying data map.
Object	getData(String key) Get an arbitrary element from the data map.
int	getMinWidth() The minimal width of the column.
int	getStyleBits() The SWT style bits which will be used to create the column.
int	getWeight() The weight of the column.
boolean	isMoveable() true if moveable, false otherwise.
boolean	isResizeable() true if resizeable, false otherwise.
void	setData(Map<String,Object> data) Add the contents of the given map to the data map.

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnDescriptionImpl

public ColumnDescriptionImpl(boolean resizeable,
                             boolean moveable,
                             int styleBits,
                             int weight,
                             int minWidth,
                             org.eclipse.core.databinding.observable.value.IObservableValue columnText,
                             org.eclipse.core.databinding.observable.value.IObservableValue tooltipText,
                             CellLabelProviderFactory labelProvider,
                             EditingSupportCreator editingSupport,
                             org.eclipse.swt.graphics.Image image,
                             Map<String,Object> data)

Constructs a new TableViewerSWTCustomization.ColumnDescription.

Parameters:

resizeable - resizeable

moveable - moveable

styleBits - styleBits

weight - weight

minWidth - minWidth

columnText - columnText

tooltipText - tooltipText

labelProvider - labelProvider

editingSupport - editingSupport. May be null to indicate that there is no editing support

Method Detail

isResizeable

public boolean isResizeable()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

true if resizeable, false otherwise.

Specified by:

isResizeable in interface TableViewerSWTCustomization.ColumnDescription

Returns:

whether the column is resizeable

isMoveable

public boolean isMoveable()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

true if moveable, false otherwise.

Specified by:

isMoveable in interface TableViewerSWTCustomization.ColumnDescription

Returns:

whether the column is moveable

getStyleBits

public int getStyleBits()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The SWT style bits which will be used to create the column.

Specified by:

getStyleBits in interface TableViewerSWTCustomization.ColumnDescription

Returns:

the SWT style bits for the column

getWeight

public int getWeight()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The weight of the column.

Specified by:

getWeight in interface TableViewerSWTCustomization.ColumnDescription

Returns:

the weight of the column

getMinWidth

public int getMinWidth()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The minimal width of the column.

Specified by:

getMinWidth in interface TableViewerSWTCustomization.ColumnDescription

Returns:

the min width of the column in pixels

getColumnText

public org.eclipse.core.databinding.observable.value.IObservableValue getColumnText()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The header text for the column.

Specified by:

getColumnText in interface TableViewerSWTCustomization.ColumnDescription

Returns:

the column header text

getColumnTooltip

public org.eclipse.core.databinding.observable.value.IObservableValue getColumnTooltip()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The column header tooltip text.

Specified by:

getColumnTooltip in interface TableViewerSWTCustomization.ColumnDescription

Returns:

the column header tooltip

createLabelProvider

public org.eclipse.jface.viewers.CellLabelProvider createLabelProvider(org.eclipse.jface.viewers.AbstractTableViewer columnViewer)

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The cell label provider which will be set on the column.

Specified by:

createLabelProvider in interface TableViewerSWTCustomization.ColumnDescription

Parameters:

columnViewer - the column viewer

Returns:

the label provider

createEditingSupport

public Optional<org.eclipse.jface.viewers.EditingSupport> createEditingSupport(org.eclipse.jface.viewers.AbstractTableViewer columnViewer)

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

Called to setup the EditingSupport for the viewer.

Specified by:

createEditingSupport in interface TableViewerSWTCustomization.ColumnDescription

Parameters:

columnViewer - the AbstractTableViewer

Returns:

the editing support for the column, if present

getColumnImage

public Optional<org.eclipse.swt.graphics.Image> getColumnImage()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

The image of the column.

Specified by:

getColumnImage in interface TableViewerSWTCustomization.ColumnDescription

Returns:

the column image, if present

setData

public void setData(Map<String,Object> data)

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

Add the contents of the given map to the data map.

Specified by:

setData in interface TableViewerSWTCustomization.ColumnDescription

Parameters:

data - object

getData

public Object getData(String key)

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

Get an arbitrary element from the data map.

Specified by:

getData in interface TableViewerSWTCustomization.ColumnDescription

Parameters:

key - (see constants)

Returns:

object

getData

public Map<String,Object> getData()

Description copied from interface: TableViewerSWTCustomization.ColumnDescription

Get the underlying data map.

Specified by:

getData in interface TableViewerSWTCustomization.ColumnDescription

Returns:

data map object