tabular-data-sdmx-import-wi.../src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/SDMXTableDetailCard.java

369 lines
12 KiB
Java

/**
*
*/
package org.gcube.portlets.user.td.sdmximportwidget.client;
import java.util.ArrayList;
import java.util.Date;
import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
import org.gcube.portlets.user.td.gwtservice.shared.licenses.LicenceData;
import org.gcube.portlets.user.td.gwtservice.shared.sdmx.SDMXImportSession;
import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
import org.gcube.portlets.user.td.monitorwidget.client.utils.UtilsGXT3;
import org.gcube.portlets.user.td.sdmximportwidget.client.licence.LicenceDataPropertiesCombo;
import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
import org.gcube.portlets.user.td.wizardwidget.client.WizardCard;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
import com.sencha.gxt.data.client.loader.RpcProxy;
import com.sencha.gxt.data.shared.ListStore;
import com.sencha.gxt.data.shared.loader.ListLoadConfig;
import com.sencha.gxt.data.shared.loader.ListLoadConfigBean;
import com.sencha.gxt.data.shared.loader.ListLoadResult;
import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
import com.sencha.gxt.data.shared.loader.ListLoader;
import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
import com.sencha.gxt.widget.core.client.FramedPanel;
import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
import com.sencha.gxt.widget.core.client.button.TextButton;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
import com.sencha.gxt.widget.core.client.event.HideEvent;
import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
import com.sencha.gxt.widget.core.client.form.ComboBox;
import com.sencha.gxt.widget.core.client.form.DateField;
import com.sencha.gxt.widget.core.client.form.FieldLabel;
import com.sencha.gxt.widget.core.client.form.FieldSet;
import com.sencha.gxt.widget.core.client.form.TextArea;
import com.sencha.gxt.widget.core.client.form.TextField;
/**
*
* @author "Giancarlo Panichi" <a
* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
*
*/
public class SDMXTableDetailCard extends WizardCard {
protected DateTimeFormat sdf = DateTimeFormat.getFormat("yyyy-MM-dd");
protected final String TABLEDETAILPANELWIDTH = "100%";
protected final String TABLEDETAILPANELHEIGHT = "100%";
protected final String FORMWIDTH = "538px";
protected SDMXImportSession importSession;
protected SDMXTableDetailCard thisCard;
protected static final AgenciesProperties agenciesProperties = GWT
.create(AgenciesProperties.class);
protected VerticalLayoutContainer p = new VerticalLayoutContainer();
protected VerticalPanel tableDetailPanel;
protected TextField name;
protected TextArea description;
protected TextArea rights;
protected TextField agencyName;
protected DateField validFrom;
protected DateField validUntilTo;
protected TextButton checkButton;
protected ListLoader<ListLoadConfig, ListLoadResult<LicenceData>> loader;
protected ComboBox<LicenceData> comboLicences;
TabResource detail;
public SDMXTableDetailCard(final SDMXImportSession importSession) {
super("SDMX Table Detail", "");
this.importSession = importSession;
thisCard = this;
tableDetailPanel = new VerticalPanel();
tableDetailPanel.setSpacing(4);
tableDetailPanel.setWidth(TABLEDETAILPANELWIDTH);
tableDetailPanel.setHeight(TABLEDETAILPANELHEIGHT);
FramedPanel form = new FramedPanel();
form.setHeadingText("Details");
form.setWidth(FORMWIDTH);
FieldSet fieldSet = new FieldSet();
fieldSet.setHeadingText("Information");
fieldSet.setCollapsible(false);
form.add(fieldSet);
// VerticalLayoutContainer p = new VerticalLayoutContainer();
fieldSet.add(p);
name = new TextField();
name.setAllowBlank(false);
name.setEmptyText("Enter a name...");
name.setValue(importSession.getSelectedCodelist().getName());
p.add(new FieldLabel(name, "Name"), new VerticalLayoutData(1, -1));
description = new TextArea();
description.setAllowBlank(false);
description.setEmptyText("Enter a description...");
description.setValue(importSession.getSelectedCodelist()
.getDescription());
p.add(new FieldLabel(description, "Description"),
new VerticalLayoutData(1, -1));
rights = new TextArea();
rights.setEmptyText("Enter rights...");
rights.setAllowBlank(false);
p.add(new FieldLabel(rights, "Rights"), new VerticalLayoutData(1, -1));
agencyName = new TextField();
agencyName.setVisible(true);
agencyName.setEmptyText("Enter Agency...");
agencyName.setValue(importSession.getSelectedCodelist().getAgencyId());
FieldLabel agencyNameLabel = new FieldLabel(agencyName, "Agency");
agencyNameLabel.setLabelSeparator("");
p.add(agencyNameLabel, new VerticalLayoutData(1, -1));
validFrom = new DateField();
validFrom.setValue(new Date());
p.add(new FieldLabel(validFrom, "Valid From"), new VerticalLayoutData(
1, -1));
validUntilTo = new DateField();
p.add(new FieldLabel(validUntilTo, "Valid Until To"),
new VerticalLayoutData(1, -1));
// Combo Licences
LicenceDataPropertiesCombo propsLicenceData = GWT
.create(LicenceDataPropertiesCombo.class);
ListStore<LicenceData> storeCombo = new ListStore<LicenceData>(
propsLicenceData.id());
Log.debug("StoreCombo created");
RpcProxy<ListLoadConfig, ListLoadResult<LicenceData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<LicenceData>>() {
public void load(ListLoadConfig loadConfig,
final AsyncCallback<ListLoadResult<LicenceData>> callback) {
loadData(loadConfig, callback);
}
};
loader = new ListLoader<ListLoadConfig, ListLoadResult<LicenceData>>(
proxy) {
@Override
protected ListLoadConfig newLoadConfig() {
return (ListLoadConfig) new ListLoadConfigBean();
}
};
loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, LicenceData, ListLoadResult<LicenceData>>(
storeCombo));
Log.trace("LoaderCombo created");
comboLicences = new ComboBox<LicenceData>(storeCombo,
propsLicenceData.licenceName()) {
protected void onAfterFirstAttach() {
super.onAfterFirstAttach();
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
public void execute() {
loader.load();
}
});
}
};
comboLicences.setEditable(false);
comboLicences.setTypeAhead(false);
comboLicences.setTriggerAction(TriggerAction.ALL);
Log.trace("Combo Licence created");
// /
p.add(new FieldLabel(comboLicences, "Licence"), new VerticalLayoutData(
1, -1));
tableDetailPanel.add(form);
setContent(tableDetailPanel);
}
protected void loadData(ListLoadConfig loadConfig,
final AsyncCallback<ListLoadResult<LicenceData>> callback) {
TDGWTServiceAsync.INSTANCE
.getLicences(new AsyncCallback<ArrayList<LicenceData>>() {
public void onFailure(Throwable caught) {
if (caught instanceof TDGWTSessionExpiredException) {
getEventBus()
.fireEvent(
new SessionExpiredEvent(
SessionExpiredType.EXPIREDONSERVER));
} else {
Log.error("load combo failure:"
+ caught.getLocalizedMessage());
UtilsGXT3.alert("Error",
"Error retrieving licences.");
}
callback.onFailure(caught);
}
public void onSuccess(ArrayList<LicenceData> result) {
Log.trace("loaded " + result.size() + " ColumnData");
callback.onSuccess(new ListLoadResultBean<LicenceData>(
result));
}
});
}
@Override
public void setup() {
Command sayNextCard = new Command() {
public void execute() {
checkData();
}
};
getWizardWindow().setNextButtonCommand(sayNextCard);
Command sayPreviousCard = new Command() {
public void execute() {
try {
getWizardWindow().previousCard();
getWizardWindow().removeCard(thisCard);
Log.info("Remove SDMXTableDetailCard");
} catch (Exception e) {
Log.error("sayPreviousCard :" + e.getLocalizedMessage());
}
}
};
getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
setBackButtonVisible(true);
getWizardWindow().setEnableNextButton(true);
getWizardWindow().setEnableBackButton(true);
}
protected void checkData() {
getWizardWindow().setEnableNextButton(false);
getWizardWindow().setEnableBackButton(false);
AlertMessageBox d;
HideHandler hideHandler = new HideHandler() {
public void onHide(HideEvent event) {
getWizardWindow().setEnableNextButton(true);
getWizardWindow().setEnableBackButton(false);
}
};
if (name.getValue() == null || name.getValue().isEmpty()
|| !name.isValid()) {
d = new AlertMessageBox("Attention!", "Fill in name field");
d.addHideHandler(hideHandler);
d.show();
} else {
if (description.getValue() == null
|| description.getValue().isEmpty()
|| !description.isValid()) {
d = new AlertMessageBox("Attention!",
"Fill in description field");
d.addHideHandler(hideHandler);
d.show();
} else {
if (rights.getValue() == null || rights.getValue().isEmpty()
|| !rights.isValid()) {
d = new AlertMessageBox("Attention!",
"Fill in rights field");
d.addHideHandler(hideHandler);
d.show();
} else {
if (agencyName.getValue() == null
|| agencyName.getValue().isEmpty()
|| !agencyName.isValid()) {
d = new AlertMessageBox("Attention!",
"Fill in agency name field");
d.addHideHandler(hideHandler);
d.show();
} else {
name.setReadOnly(true);
description.setReadOnly(true);
rights.setReadOnly(true);
agencyName.setReadOnly(true);
goNext();
}
}
}
}
}
protected void goNext() {
try {
detail = new TabResource();
detail.setName(name.getCurrentValue());
detail.setAgency(agencyName.getCurrentValue());
detail.setDescription(description.getCurrentValue());
detail.setRight(rights.getCurrentValue());
detail.setValidFrom(validFrom.getCurrentValue());
detail.setValidUntilTo(validUntilTo.getCurrentValue());
if (validFrom.getCurrentValue() != null
&& validUntilTo.getCurrentValue() != null
&& validFrom.getCurrentValue().compareTo(
validUntilTo.getCurrentValue()) > 0) {
Log.debug("Attention Valid From field is higher than Valid Until To field");
AlertMessageBox d = new AlertMessageBox("Attention!",
"Valid From field is higher than Valid Until To field");
d.addHideHandler(new HideHandler() {
public void onHide(HideEvent event) {
getWizardWindow().setEnableNextButton(true);
getWizardWindow().setEnableBackButton(false);
}
});
d.show();
}
if (comboLicences.getCurrentValue() != null
&& comboLicences.getCurrentValue().getLicenceId() != null
&& !comboLicences.getCurrentValue().getLicenceId()
.isEmpty()) {
detail.setLicence(comboLicences.getCurrentValue()
.getLicenceId());
}
importSession.setTabResource(detail);
SDMXOperationInProgressCard sdmxOperationInProgressCard = new SDMXOperationInProgressCard(
importSession);
getWizardWindow().addCard(sdmxOperationInProgressCard);
Log.info("NextCard SDMXOperationInProgressCard");
getWizardWindow().nextCard();
} catch (Exception e) {
Log.error("sayNextCard :" + e.getLocalizedMessage());
}
}
}