Annotation Types
Identifier:
org.eclipse.ui.editors.annotationTypes
Since:
3.0
Description:
An Annotation is a piece of information attached to a certain region of a text document. New kinds of annotations may be defined using this extension point. Annotations are attached to documents via their annotation model and may be displayed in text editors and views.
Annotation types form a hierarchy: an annotation type may refine another type by specifying it in its super
attribute.
Some annotations serve as the UI counterpart of markers (see org.eclipse.core.resources.IMarker
), while others exist on their own without having a persistable form. The mapping between markers and annotation types is defined by the optional markerType
attribute.
Configuration Markup:
<!ELEMENT extension (type)>
<!ATTLIST extension
point CDATA #REQUIRED
id CDATA #IMPLIED
name CDATA #IMPLIED>
<!ELEMENT type EMPTY>
<!ATTLIST type
name CDATA #REQUIRED
markerType CDATA #IMPLIED
super CDATA #IMPLIED
markerSeverity (0|1|2) >
A marker type definition.
- name - The unique name of this annotation type.
- markerType - The marker type that this annotation type corresponds to, if any.
- super - The name of the parent type, if this type is a descendant of another annotation type.
- markerSeverity - The severity of this annotation type, used for ordering. Any out of 1, 2, 3.
Examples:
This is an excerpt from the plugin.xml for JDT UI, which adds the java compiler error and warning annotations:
API Information:
See the org.eclipse.jface.text.source.Annotation class and the org.eclipse.ui.editors.markerAnnotationSpecification extension point.
Copyright (c) 2001, 2004 IBM Corporation and others.
All rights reserved. This program and the accompanying materials are made available under the terms of the Common Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/cpl-v10.html