Package org.eclipse.wst.xsl.ui.internal.contentoutline
package-private class RefreshStructureJob extends JobThis job holds a queue of updates (affected nodes) for multiple structured viewers. When a new request comes in, the current run is cancelled, the new request is added to the queue, then the job is re-scheduled. Support for multiple structured viewers is required because refresh updates are usually triggered by model changes, and the model may be visible in more than one viewer.
Field Summary | |
package-private static boolean | DEBUG debug flag |
package-private java.util.Set | fRefreshViewers the structured viewers |
package-private java.util.Set | fUpdateViewers |
Constructor Summary |
RefreshStructureJob() |
Method Summary | |
protected void | canceling() |
public void | refresh(StructuredViewer viewer
,
org.w3c.dom.Node node) Invoke a refresh on the viewer on the given node. |
protected IStatus | run(IProgressMonitor monitor) |
public void | update(StructuredViewer viewer
,
org.w3c.dom.Node node
,
java.lang.String[] properties) Invoke a refresh on the viewer on the given node. |
Field Detail |
package-private static boolean DEBUG
debug flag |
package-private java.util.Set fRefreshViewers
the structured viewers |
package-private java.util.Set fUpdateViewers
Constructor Detail |
public RefreshStructureJob()
Methods Detail |
protected void canceling()
public void refresh(StructuredViewer viewer
,
org.w3c.dom.Node node)
Invoke a refresh on the viewer on the given node.
viewer
node
protected IStatus run(IProgressMonitor monitor)
monitor
IStatus
public void update(StructuredViewer viewer
,
org.w3c.dom.Node node
,
java.lang.String[] properties)
Invoke a refresh on the viewer on the given node.
viewer
node
properties