|
Eclipse Platform Release 3.3 |
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.eclipse.core.commands.common.EventManager
org.eclipse.jface.viewers.BaseLabelProvider
org.eclipse.jface.viewers.CellLabelProvider
org.eclipse.jface.viewers.OwnerDrawLabelProvider
OwnerDrawLabelProvider is an abstract implementation of a label provider that handles custom draw.
This class is intended to be subclassed by implementors.
Constructor Summary | |
---|---|
OwnerDrawLabelProvider()
Create a new instance of the receiver based on a column viewer. |
Method Summary | |
---|---|
protected void |
erase(Event event,
Object element)
Handle the erase event. |
protected abstract void |
measure(Event event,
Object element)
Handle the measure event. |
protected abstract void |
paint(Event event,
Object element)
Handle the paint event. |
static void |
setUpOwnerDraw(ColumnViewer viewer)
Set up the owner draw callbacks for the viewer. |
void |
update(ViewerCell cell)
Update the label for cell. |
Methods inherited from class org.eclipse.jface.viewers.CellLabelProvider |
---|
getToolTipBackgroundColor, getToolTipDisplayDelayTime, getToolTipFont, getToolTipForegroundColor, getToolTipImage, getToolTipShift, getToolTipStyle, getToolTipText, getToolTipTimeDisplayed, useNativeToolTip |
Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider |
---|
addListener, dispose, fireLabelProviderChanged, isLabelProperty, removeListener |
Methods inherited from class org.eclipse.core.commands.common.EventManager |
---|
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public OwnerDrawLabelProvider()
Method Detail |
public static void setUpOwnerDraw(ColumnViewer viewer)
viewer
- the viewer the owner draw is set upprotected void erase(Event event, Object element)
SWT.COLOR_LIST_SELECTION
and foregrounds
with SWT.COLOR_LIST_SELECTION_TEXT
event
- the erase eventelement
- the model objectSWT.EraseItem
,
SWT.COLOR_LIST_SELECTION
,
SWT.COLOR_LIST_SELECTION_TEXT
protected abstract void paint(Event event, Object element)
event
- the paint eventelement
- the model elementSWT.PaintItem
protected abstract void measure(Event event, Object element)
event
- the measure eventelement
- the model elementSWT.MeasureItem
public void update(ViewerCell cell)
CellLabelProvider
update
in class CellLabelProvider
cell
- ViewerCell
|
Eclipse Platform Release 3.3 |
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Guidelines for using Eclipse APIs.
Copyright (c) IBM Corp. and others 2000, 2007. All rights reserved.