org.eclipse.jface.action
Class GroupMarker
java.lang.Object
|
+--org.eclipse.jface.action.ContributionItem
|
+--org.eclipse.jface.action.AbstractGroupMarker
|
+--org.eclipse.jface.action.GroupMarker
- All Implemented Interfaces:
- IContributionItem
- Direct Known Subclasses:
- CoolItemGroupMarker
- public class GroupMarker
- extends AbstractGroupMarker
A group marker is a special kind of contribution item denoting
the beginning of a group. These groups are used to structure
the list of items. Unlike regular contribution items and
separators, group markers have no visual representation.
The name of the group is synonymous with the contribution item id.
This class may be instantiated; it is not intended to be
subclassed outside the framework.
Constructor Summary |
GroupMarker(String groupName)
Create a new group marker with the given name. |
Method Summary |
boolean |
isVisible()
The GroupMarker implementation of this method
returns false since group markers are always invisible. |
Methods inherited from class org.eclipse.jface.action.ContributionItem |
fill, fill, fill, getId, getParent, isDynamic, isSeparator, setParent, setVisible, toString, update, update |
GroupMarker
public GroupMarker(String groupName)
- Create a new group marker with the given name.
The group name must not be
null
or the empty string.
The group name is also used as the item id.
- Parameters:
groupName
- the name of the group
isVisible
public boolean isVisible()
- The
GroupMarker
implementation of this method
returns false
since group markers are always invisible.
- Specified by:
isVisible
in interface IContributionItem
- Overrides:
isVisible
in class ContributionItem
- Returns:
true
if this item is visible, and
false
otherwise
Copyright (c) IBM Corp. and others 2000, 2002. All Rights Reserved.