de.jaret.util.ui.table.renderer
Class LabelProviderRenderer

java.lang.Object
  de.jaret.util.ui.table.renderer.RendererBase
      de.jaret.util.ui.table.renderer.CellRendererBase
          de.jaret.util.ui.table.renderer.TextCellRenderer
              de.jaret.util.ui.table.renderer.LabelProviderRenderer

All Implemented Interfaces:

ICellRenderer

public class LabelProviderRenderer
extends TextCellRenderer

Cell renderer rendering an object using an ILabelProvider (uses text only).

Version:

$Id: LabelProviderRenderer.java 356 2007-04-09 13:54:25Z olk $

Author:

kliem

Field Summary

protected org.eclipse.jface.viewers.ILabelProvider

_labelProvider Label provider tat will be used.

Fields inherited from class de.jaret.util.ui.table.renderer.TextCellRenderer

_commentColor

Fields inherited from class de.jaret.util.ui.table.renderer.CellRendererBase

_inset, BLACKRGB, FOCUSINSETS, SELECTIONCOLOR, WHITERGB

Fields inherited from class de.jaret.util.ui.table.renderer.RendererBase

_printer, _scaleX, _scaleY, SCREEN_DPI_X, SCREEN_DPI_Y

Constructor Summary

LabelProviderRenderer()
Construct a label provider renderer.

LabelProviderRenderer(org.eclipse.swt.printing.Printer printer)
Construct a label provider renderer for a printer.

Method Summary

protected java.lang.String	convertValue(IRow row, IColumn column) Convert the value specified by row, column to a string.
ICellRenderer	createPrintRenderer(org.eclipse.swt.printing.Printer printer) Create a renderer connfigured for printing.
org.eclipse.jface.viewers.ILabelProvider	getLabelProvider() Retrieve the label provider used.
void	setLabelProvider(org.eclipse.jface.viewers.ILabelProvider labelProvider) Set the label provider to be used by the renderer.

Methods inherited from class de.jaret.util.ui.table.renderer.TextCellRenderer

dispose, draw, getComment, getPreferredHeight, getTooltip

Methods inherited from class de.jaret.util.ui.table.renderer.CellRendererBase

applyInsets, drawBackground, drawBorder, drawCommentMarker, drawFocus, drawSelection, getBackgroundColor, getBorderColor, getFont, getForegroundColor, getInnerWidth, getPreferredWidth, getVerticalSpacesSum, isInCommentMarkerArea

Methods inherited from class de.jaret.util.ui.table.renderer.RendererBase

getPrinter, getScaleX, getScaleY, restoreGCAttributes, saveGCAttributes, scaleX, scaleY

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.jaret.util.ui.table.renderer.ICellRenderer

getPreferredWidth

Field Detail

_labelProvider

protected org.eclipse.jface.viewers.ILabelProvider _labelProvider

Label provider tat will be used.

Constructor Detail

LabelProviderRenderer

public LabelProviderRenderer(org.eclipse.swt.printing.Printer printer)

Construct a label provider renderer for a printer.

Parameters:

printer - printer device

LabelProviderRenderer

public LabelProviderRenderer()

Construct a label provider renderer.

Method Detail

convertValue

protected java.lang.String convertValue(IRow row,
                                        IColumn column)

Convert the value specified by row, column to a string. This method is ideally suited to be overidden by extensions of the textcellrenderer. Use the label provider to convert value to String.

Overrides:

convertValue in class TextCellRenderer

Parameters:

row - row of the cell

column - column of the cell

Returns:

String for the value

getLabelProvider

public org.eclipse.jface.viewers.ILabelProvider getLabelProvider()

Retrieve the label provider used.

Returns:

the label provider

setLabelProvider

public void setLabelProvider(org.eclipse.jface.viewers.ILabelProvider labelProvider)

Set the label provider to be used by the renderer.

Parameters:

labelProvider - label provider to be used

createPrintRenderer

public ICellRenderer createPrintRenderer(org.eclipse.swt.printing.Printer printer)

Create a renderer connfigured for printing.

Specified by:

createPrintRenderer in interface ICellRenderer

Overrides:

createPrintRenderer in class TextCellRenderer

Parameters:

printer - printer to use

Returns:

a configured renderer for printing