tabular-data-rule-widget/src/main/java/org/gcube/portlets/user/td/rulewidget/client/multicolumn/CreateRuleOnTableExpression...

146 lines
4.3 KiB
Java

package org.gcube.portlets.user.td.rulewidget.client.multicolumn;
import java.util.Date;
import org.gcube.portlets.user.td.expressionwidget.client.MultiColumnExpressionPanel;
import org.gcube.portlets.user.td.expressionwidget.client.exception.MultiColumnExpressionPanelException;
import org.gcube.portlets.user.td.gwtservice.shared.rule.RuleScopeType;
import org.gcube.portlets.user.td.gwtservice.shared.rule.description.RuleDescriptionData;
import org.gcube.portlets.user.td.gwtservice.shared.rule.type.TDRuleTableType;
import org.gcube.portlets.user.td.wizardwidget.client.WizardCard;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.user.client.Command;
import com.sencha.gxt.core.client.util.Padding;
import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
import com.sencha.gxt.widget.core.client.container.MarginData;
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.FormPanel;
/**
*
* @author "Giancarlo Panichi" <a
* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
*
*/
public class CreateRuleOnTableExpressionCard extends WizardCard {
private DateTimeFormat sdf = DateTimeFormat.getFormat("yyyy-MM-dd HH:mm:ss");
private CreateRuleOnTableExpressionCard thisCard;
private TDRuleTableType tdRuleTableType;
private RuleDescriptionData ruleDescriptionData;
private MultiColumnExpressionPanel multiColumnExpressionPanel;
public CreateRuleOnTableExpressionCard(TDRuleTableType tdRuleTableType) {
super("Create Expression",
"");
this.thisCard = this;
this.tdRuleTableType=tdRuleTableType;
FormPanel panel = createPanel();
setCenterWidget(panel, new MarginData(0));
}
protected FormPanel createPanel() {
FormPanel panel = new FormPanel();
panel.setLabelWidth(90);
panel.getElement().setPadding(new Padding(5));
ruleDescriptionData=new RuleDescriptionData(0, null, null,sdf.format(new Date()),null, null,RuleScopeType.TABLE, null, tdRuleTableType);
try {
multiColumnExpressionPanel = new MultiColumnExpressionPanel(null, ruleDescriptionData);
panel.add(multiColumnExpressionPanel);
} catch (Throwable e) {
showErrorAndHide("Error", e.getLocalizedMessage(), e.getLocalizedMessage(), e);
}
return panel;
}
@Override
public void setup() {
Log.debug("CreateRuleOnTableExpressionCard Setup");
Command sayNextCard = new Command() {
public void execute() {
Log.debug("CreateRuleOnTableExpressionCard Call sayNextCard");
checkData();
}
};
Command sayPreviousCard = new Command() {
public void execute() {
try {
getWizardWindow().previousCard();
getWizardWindow().removeCard(thisCard);
Log.info("Remove CreateRuleOnTableExpressionCard");
} catch (Exception e) {
Log.error("sayPreviousCard :" + e.getLocalizedMessage());
}
}
};
getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
getWizardWindow().setNextButtonCommand(sayNextCard);
setBackButtonVisible(true);
setEnableBackButton(true);
setEnableNextButton(true);
}
protected void checkData() {
getWizardWindow().setEnableNextButton(false);
getWizardWindow().setEnableBackButton(false);
HideHandler hideHandler = new HideHandler() {
public void onHide(HideEvent event) {
getWizardWindow().setEnableNextButton(true);
getWizardWindow().setEnableBackButton(true);
}
};
try {
if(multiColumnExpressionPanel!=null){
ruleDescriptionData = multiColumnExpressionPanel.getRuleOnTable();
} else {
showErrorAndHide("Error","Error creating rule on table!", "", new Exception("Error creating rule on table!"));
return;
}
} catch (MultiColumnExpressionPanelException e) {
AlertMessageBox d = new AlertMessageBox("Attention",
e.getLocalizedMessage());
d.addHideHandler(hideHandler);
d.setModal(false);
d.show();
return;
}
goNext();
}
protected void goNext(){
try {
CreateRuleOnTableOperationInProgressCard createRuleOnTableExpressionCard = new CreateRuleOnTableOperationInProgressCard(
ruleDescriptionData);
getWizardWindow().addCard(createRuleOnTableExpressionCard);
getWizardWindow().nextCard();
} catch (Exception e) {
Log.error("sayNextCard :" + e.getLocalizedMessage());
}
}
@Override
public void dispose() {
}
}