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Code Issues Wiki Activity

reduce the decorating of files

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This commit is contained in:
David McKnight 2006-10-05 18:55:02 +00:00
parent c458020bdc
commit 9abd43d037
1 changed files with 34 additions and 3 deletions
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35
rse/plugins/org.eclipse.rse.subsystems.files.dstore/src/org/eclipse/rse/subsystems/files/dstore/subsystem/RemoteFilePropertyChangeListener.java
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@ -17,6 +17,7 @@
package org.eclipse.rse.subsystems.files.dstore.subsystem; package org.eclipse.rse.subsystems.files.dstore.subsystem;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap;
import java.util.List; import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.IProgressMonitor;
@ -37,6 +38,7 @@ import org.eclipse.rse.model.ISystemResourceChangeEvents;
import org.eclipse.rse.model.SystemRegistry; import org.eclipse.rse.model.SystemRegistry;
import org.eclipse.rse.subsystems.files.core.SystemFileResources; import org.eclipse.rse.subsystems.files.core.SystemFileResources;
import org.eclipse.rse.subsystems.files.core.servicesubsystem.FileServiceSubSystem; import org.eclipse.rse.subsystems.files.core.servicesubsystem.FileServiceSubSystem;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile;
import org.eclipse.rse.subsystems.files.dstore.model.DStoreFile; import org.eclipse.rse.subsystems.files.dstore.model.DStoreFile;
import org.eclipse.rse.ui.RSEUIPlugin; import org.eclipse.rse.ui.RSEUIPlugin;
import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Display;
@ -61,6 +63,8 @@ public class RemoteFilePropertyChangeListener implements IDomainListener,
protected boolean _networkDown = false; protected boolean _networkDown = false;
protected HashMap _decorateJobs;
protected static class FindShell implements Runnable protected static class FindShell implements Runnable
{ {
@ -94,6 +98,7 @@ public class RemoteFilePropertyChangeListener implements IDomainListener,
{ {
private DStoreFile[] _files; private DStoreFile[] _files;
private DStoreFile _parentFile; private DStoreFile _parentFile;
private boolean _isDone = false;
public DecorateJob(DStoreFile[] files, DStoreFile parentFile) public DecorateJob(DStoreFile[] files, DStoreFile parentFile)
{ {
super(SystemFileResources.RESID_JOB_DECORATEFILES_NAME); super(SystemFileResources.RESID_JOB_DECORATEFILES_NAME);
@ -101,8 +106,14 @@ public class RemoteFilePropertyChangeListener implements IDomainListener,
_parentFile = parentFile; _parentFile = parentFile;
} }
public boolean isDone()
{
return _isDone;
}
public IStatus runInUIThread(IProgressMonitor monitor) public IStatus runInUIThread(IProgressMonitor monitor)
{ {
_isDone = false;
for (int i = 0; i < _files.length; i++) for (int i = 0; i < _files.length; i++)
{ {
_registry.fireEvent(new _registry.fireEvent(new
@ -117,6 +128,8 @@ public class RemoteFilePropertyChangeListener implements IDomainListener,
ISystemResourceChangeEvent.EVENT_REPLACE_CHILDREN, ISystemResourceChangeEvent.EVENT_REPLACE_CHILDREN,
_parentFile)); _parentFile));
*/ */
_isDone = true;
_decorateJobs.remove(_parentFile);
return Status.OK_STATUS; return Status.OK_STATUS;
} }
@ -132,6 +145,7 @@ public class RemoteFilePropertyChangeListener implements IDomainListener,
this._registry = RSEUIPlugin.getTheSystemRegistry(); this._registry = RSEUIPlugin.getTheSystemRegistry();
system.addCommunicationsListener(this); system.addCommunicationsListener(this);
dataStore.getDomainNotifier().addDomainListener(this); dataStore.getDomainNotifier().addDomainListener(this);
_decorateJobs = new HashMap();
} }
public DataStore getDataStore() public DataStore getDataStore()
@ -230,14 +244,31 @@ public class RemoteFilePropertyChangeListener implements IDomainListener,
if (refreshParent) if (refreshParent)
{ {
DecorateJob job = getDecorateJob(parentFile);
if (job == null)
{
job = new DecorateJob((DStoreFile[])toUpdate.toArray(new DStoreFile[toUpdate.size()]), parentFile);
job.setRule(parentFile);
putDecorateJob(parentFile, job);
job.schedule(5000);
}
DecorateJob job = new DecorateJob((DStoreFile[])toUpdate.toArray(new DStoreFile[toUpdate.size()]), parentFile);
job.schedule();
} }
} }
} }
protected DecorateJob getDecorateJob(IRemoteFile file)
{
return (DecorateJob)_decorateJobs.get(file);
}
protected void putDecorateJob(IRemoteFile file, DecorateJob job)
{
_decorateJobs.put(file, job);
}
public Shell getShell() public Shell getShell()
{ {
// dy: DomainNotifier (which calls this method) requires the shell not // dy: DomainNotifier (which calls this method) requires the shell not