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tabular-data-sdmx-import-widget
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Minor updated 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-sdmx-import-widget@84885 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Giancarlo Panichi 2013-11-04 15:35:27 +00:00 committed by Giancarlo Panichi
parent f40992a719
commit 8329a4061a
3 changed files with 112 additions and 119 deletions
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27
src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/progress/ImportProgressBarUpdater.java
View File

@ -21,16 +21,13 @@ import com.sencha.gxt.widget.core.client.ProgressBar;
public class ImportProgressBarUpdater implements OperationProgressListener { public class ImportProgressBarUpdater implements OperationProgressListener {
protected ProgressBar progressBar; protected ProgressBar progressBar;
//protected FramedPanel operationResult;
//protected WizardWindow wizardWindow;
/** /**
* Creates a new {@link ProgressBar} updater. * Creates a new {@link ProgressBar} updater.
* @param progressBar the {@link ProgressBar} to update. * @param progressBar the {@link ProgressBar} to update.
*/ */
public ImportProgressBarUpdater(ProgressBar progressBar) { public ImportProgressBarUpdater(ProgressBar progressBar) {
this.progressBar = progressBar; this.progressBar = progressBar;
//this.wizardWindow = w;
//this.operationResult = operationResult;
} }
@ -38,21 +35,9 @@ public class ImportProgressBarUpdater implements OperationProgressListener {
* {@inheritDoc} * {@inheritDoc}
*/ */
@Override @Override
public void operationComplete(TRId trId) {// TODO Auto-generated method stub public void operationComplete(TRId trId) {
Log.info("Import complete"); Log.info("Import complete");
progressBar.updateProgress(1, "Import complete."); progressBar.updateProgress(1, "Import complete.");
/*final FlexTable descriptionResult = new FlexTable();
descriptionResult.setCellSpacing(10);
descriptionResult.setCellPadding(4);
descriptionResult.setBorderWidth(0);
descriptionResult.setText(0, 0, "Result: ");
descriptionResult.setText(0, 1, "Import complete");
operationResult.add(descriptionResult);
operationResult.setVisible(true);
*/
//wizardWindow.setEnableNextButton(true);
} }
@ -68,19 +53,19 @@ public class ImportProgressBarUpdater implements OperationProgressListener {
@Override @Override
public void operationInitializing() { public void operationInitializing() {
Log.info("Inport inizializing"); Log.info("Inport inizializing");
progressBar.updateProgress(0, "initializing..."); progressBar.updateProgress(0, "Initializing...");
} }
@Override @Override
public void operationUpdate(float elaborated) { public void operationUpdate(float elaborated) {
Log.info("Import elaborated: "+elaborated); Log.info("Import elaborated: "+elaborated);
if (elaborated == 0) progressBar.updateProgress(0, "initializing..."); if (elaborated == 0) progressBar.updateProgress(0, "Initializing...");
if (elaborated>0 && elaborated<1) { if (elaborated>0 && elaborated<1) {
Log.trace("progress "+elaborated); Log.trace("progress "+elaborated);
int elab=new Float(elaborated*100).intValue(); int elab=new Float(elaborated*100).intValue();
progressBar.updateProgress(elaborated,elab+"% importing..."); progressBar.updateProgress(elaborated,elab+"% Importing...");
} }
if (elaborated == 1) progressBar.updateProgress(1, "completing..."); if (elaborated == 1) progressBar.updateProgress(1, "Completed");
} }

21
src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/progress/OperationProgressListener.java
View File

@ -5,13 +5,11 @@ package org.gcube.portlets.user.td.sdmximportwidget.client.progress;
import org.gcube.portlets.user.td.gwtservice.shared.TRId; import org.gcube.portlets.user.td.gwtservice.shared.TRId;
/** /**
* Defines a listener for operation progress. * Defines a listener for operation progress.
* *
* @author "Giancarlo Panichi" * @author "Giancarlo Panichi" <a
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> * href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
* *
*/ */
public interface OperationProgressListener { public interface OperationProgressListener {
@ -23,11 +21,12 @@ public interface OperationProgressListener {
/** /**
* Called when there is a progress for the operation. * Called when there is a progress for the operation.
* @param elaborated the elaborated part. *
* @param elaborated
* the elaborated part.
*/ */
public void operationUpdate(float elaborated); public void operationUpdate(float elaborated);
/** /**
* Called when the operation is complete. * Called when the operation is complete.
*/ */
@ -35,8 +34,12 @@ public interface OperationProgressListener {
/** /**
* Called when the operation is failed. * Called when the operation is failed.
* @param caught the failure exception. *
* @param reason the failure reason. * @param caught
* the failure exception.
* @param reason
* the failure reason.
*/ */
public void operationFailed(Throwable caught, String reason, String failureDetails); public void operationFailed(Throwable caught, String reason,
String failureDetails);
} }

89
src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/progress/OperationProgressUpdater.java
View File

@ -9,43 +9,46 @@ import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
import org.gcube.portlets.user.td.gwtservice.shared.TRId; import org.gcube.portlets.user.td.gwtservice.shared.TRId;
import org.gcube.portlets.user.td.gwtservice.shared.sdmx.SDMXImportMonitor; import org.gcube.portlets.user.td.gwtservice.shared.sdmx.SDMXImportMonitor;
import com.allen_sauer.gwt.log.client.Log; import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.user.client.Timer; import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.rpc.AsyncCallback; import com.google.gwt.user.client.rpc.AsyncCallback;
/** /**
* This {@link Timer} retrieves {@link OperationProgress} from the specified {@link OperationProgressSource} with the scheduled interval. * This {@link Timer} retrieves {@link OperationProgress} from the specified
* The retrieved information are spread to the subscribed {@link OperationProgressListener}. * {@link OperationProgressSource} with the scheduled interval. The retrieved
* information are spread to the subscribed {@link OperationProgressListener}.
* *
* @author "Giancarlo Panichi" * @author "Giancarlo Panichi" <a
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> * href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
* *
*/ */
public class OperationProgressUpdater extends Timer { public class OperationProgressUpdater extends Timer {
protected ArrayList<OperationProgressListener> listeners = new ArrayList<OperationProgressListener>(); protected ArrayList<OperationProgressListener> listeners = new ArrayList<OperationProgressListener>();
/** /**
* {@inheritDoc} * {@inheritDoc}
*/ */
@Override @Override
public void run() { public void run() {
Log.debug("requesting operation progress"); Log.debug("requesting operation progress");
TDGWTServiceAsync.INSTANCE.getSDMXImportMonitor(new AsyncCallback<SDMXImportMonitor>() { TDGWTServiceAsync.INSTANCE
.getSDMXImportMonitor(new AsyncCallback<SDMXImportMonitor>() {
@Override @Override
public void onFailure(Throwable caught) { public void onFailure(Throwable caught) {
cancel(); cancel();
Log.error("Error retrieving the operation state", caught); Log.error("Error retrieving the operation state",
caught);
String message = getStack(caught); String message = getStack(caught);
fireOperationFailed(caught, "Failed getting operation updates", message); fireOperationFailed(caught,
"Failed getting operation updates", message);
} }
@Override @Override
public void onSuccess(SDMXImportMonitor result) { public void onSuccess(SDMXImportMonitor result) {
Log.info("retrieved ImportMonitor: "+result.getStatus()); Log.info("retrieved ImportMonitor: "
+ result.getStatus());
switch (result.getStatus()) { switch (result.getStatus()) {
case INITIALIZING: case INITIALIZING:
Log.info("Initializing..."); Log.info("Initializing...");
@ -57,11 +60,14 @@ public class OperationProgressUpdater extends Timer {
case FAILED: case FAILED:
cancel(); cancel();
Log.info("Import SDMX Failed"); Log.info("Import SDMX Failed");
fireOperationFailed(result.getError(),"Failed Client Library Import", result.getStatusDescription()); fireOperationFailed(result.getError(),
"Failed Client Library Import",
result.getStatusDescription());
break; break;
case SUCCEDED: case SUCCEDED:
cancel(); cancel();
Log.info("Import fisnish TableId :"+result.getTrId()); Log.info("Import fisnish TableId :"
+ result.getTrId());
fireOperationComplete(result.getTrId()); fireOperationComplete(result.getTrId());
break; break;
case ABORTED: case ABORTED:
@ -74,59 +80,58 @@ public class OperationProgressUpdater extends Timer {
} }
}); });
} }
protected String getStack(Throwable e) protected String getStack(Throwable e) {
{ String message = e.getLocalizedMessage() + " -> <br>";
String message = e.getLocalizedMessage()+" -> <br>";
Throwable c = e.getCause(); Throwable c = e.getCause();
if (c!=null) message += getStack(c); if (c != null)
message += getStack(c);
return message; return message;
} }
protected void fireOperationInitializing() protected void fireOperationInitializing() {
{ for (OperationProgressListener listener : listeners)
for (OperationProgressListener listener:listeners) listener.operationInitializing(); listener.operationInitializing();
} }
protected void fireOperationUpdate(float elaborated) protected void fireOperationUpdate(float elaborated) {
{ for (OperationProgressListener listener : listeners)
for (OperationProgressListener listener:listeners) listener.operationUpdate(elaborated); listener.operationUpdate(elaborated);
} }
protected void fireOperationComplete(TRId trId) protected void fireOperationComplete(TRId trId) {
{ for (OperationProgressListener listener : listeners)
for (OperationProgressListener listener:listeners) listener.operationComplete(trId); listener.operationComplete(trId);
} }
protected void fireOperationFailed(Throwable caught, String failure, String failureDetails) protected void fireOperationFailed(Throwable caught, String failure,
{ String failureDetails) {
for (OperationProgressListener listener:listeners) listener.operationFailed(caught, failure, failureDetails); for (OperationProgressListener listener : listeners)
listener.operationFailed(caught, failure, failureDetails);
} }
/** /**
* Add a new {@link OperationProgressListener} to this {@link OperationProgressUpdater}. * Add a new {@link OperationProgressListener} to this
* @param listener the listener to add. * {@link OperationProgressUpdater}.
*
* @param listener
* the listener to add.
*/ */
public void addListener(OperationProgressListener listener) public void addListener(OperationProgressListener listener) {
{
listeners.add(listener); listeners.add(listener);
} }
/** /**
* Removes the specified {@link OperationProgressListener} from this {@link OperationProgressUpdater}. * Removes the specified {@link OperationProgressListener} from this
* @param listener the listener to remove. * {@link OperationProgressUpdater}.
*
* @param listener
* the listener to remove.
*/ */
public void removeListener(OperationProgressListener listener) public void removeListener(OperationProgressListener listener) {
{
listeners.remove(listener); listeners.remove(listener);
} }
} }