/**
*
*/
package org.gcube.portlets.user.td.codelistmappingimportwidget.client;
import org.gcube.portlets.user.td.gwtservice.shared.codelisthelper.CodelistMappingSession;
import org.gcube.portlets.user.td.gwtservice.shared.source.FileSource;
import org.gcube.portlets.user.td.gwtservice.shared.source.SourceType;
import org.gcube.portlets.user.td.gwtservice.shared.source.UrlSource;
import org.gcube.portlets.user.td.gwtservice.shared.source.WorkspaceSource;
import org.gcube.portlets.user.td.widgetcommonevent.client.CommonMessages;
import org.gcube.portlets.user.td.wizardwidget.client.WizardCard;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.ui.HasValue;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.sencha.gxt.core.client.util.ToggleGroup;
import com.sencha.gxt.widget.core.client.form.Radio;
/**
*
* @author "Giancarlo Panichi" g.panichi@isti.cnr.it
*
*/
public class SourceSelectionCard extends WizardCard {
private static final CodelistMappingMessages msgs = GWT
.create(CodelistMappingMessages.class);
private final CodelistMappingSession codelistMappingSession;
private final UrlSource urlSource = UrlSource.INSTANCE;
private final FileSource fileSource = FileSource.INSTANCE;
private final WorkspaceSource workspaceSource = WorkspaceSource.INSTANCE;
private CommonMessages msgsCommon;
public SourceSelectionCard(final CodelistMappingSession codelistMappingSession) {
super(msgs.sourceSelectionCardHead(), "");
this.codelistMappingSession = codelistMappingSession;
initMessages();
// Default
codelistMappingSession.setSource(urlSource);
VerticalPanel sourceSelectionPanel = new VerticalPanel();
sourceSelectionPanel.setStylePrimaryName(res.wizardCSS()
.getImportSelectionSources());
Radio radioUrlSource = new Radio();
radioUrlSource.setBoxLabel("
"
+ msgsCommon.urlSourceName() + "
" + msgsCommon.urlSourceDescription()
+ "
");
radioUrlSource.setName(urlSource.getName());
radioUrlSource.setStylePrimaryName(res.wizardCSS()
.getImportSelectionSource());
radioUrlSource.setValue(true);
Radio radioFileSource = new Radio();
radioFileSource.setBoxLabel(""
+ msgsCommon.fileSourceName() + "
"
+ msgsCommon.fileSourceDescription() + "
");
radioFileSource.setName(fileSource.getName());
radioFileSource.setStylePrimaryName(res.wizardCSS()
.getImportSelectionSource());
Radio radioWorkspaceSource = new Radio();
radioWorkspaceSource.setBoxLabel(""
+ msgsCommon.workspaceSourceName() + "
"
+ msgsCommon.workspaceSourceDescription() + "
");
radioWorkspaceSource.setName(workspaceSource.getName());
radioWorkspaceSource.setStylePrimaryName(res.wizardCSS()
.getImportSelectionSource());
// radioWorkspaceSource.disable();
sourceSelectionPanel.add(radioUrlSource);
sourceSelectionPanel.add(radioFileSource);
sourceSelectionPanel.add(radioWorkspaceSource);
// we can set name on radios or use toggle group
ToggleGroup toggle = new ToggleGroup();
toggle.add(radioUrlSource);
toggle.add(radioWorkspaceSource);
toggle.add(radioFileSource);
toggle.addValueChangeHandler(new ValueChangeHandler>() {
public void onValueChange(ValueChangeEvent> event) {
try {
ToggleGroup group = (ToggleGroup) event.getSource();
Radio radio = (Radio) group.getValue();
Log.info("Source Selected:" + radio.getName());
if (radio.getName().compareTo(urlSource.getName()) == 0) {
codelistMappingSession.setSource(urlSource);
} else {
if (radio.getName()
.compareTo(workspaceSource.getName()) == 0) {
codelistMappingSession.setSource(workspaceSource);
} else {
if (radio.getName().compareTo(fileSource.getName()) == 0) {
codelistMappingSession.setSource(fileSource);
} else {
}
}
}
} catch (Exception e) {
Log.error("ToggleGroup: onValueChange "
+ e.getLocalizedMessage());
}
}
});
setContent(sourceSelectionPanel);
}
protected void initMessages(){
msgsCommon = GWT.create(CommonMessages.class);
}
@Override
public void setup() {
Log.debug("Setup Card");
Command sayNextCard = new Command() {
public void execute() {
try {
String sourceId = codelistMappingSession.getSource()
.getId();
if (sourceId == null || sourceId.isEmpty()) {
Log.error("Codelist Mapping Import Source Id: "
+ sourceId);
} else {
if (sourceId.compareTo(SourceType.FILE.toString()) == 0) {
Log.info("NextCard CodelistMappingUploadFileCard");
CodelistMappingUploadFileCard codelistMappingUploadFileCard = new CodelistMappingUploadFileCard(
codelistMappingSession);
getWizardWindow().addCard(
codelistMappingUploadFileCard);
getWizardWindow().nextCard();
} else {
if (sourceId.compareTo(SourceType.WORKSPACE
.toString()) == 0) {
Log.info("NextCard CSVWorkspaceSelectionCard");
CodelistMappingWorkSpaceSelectionCard codelistMappingWorkspaceSelectionCard = new CodelistMappingWorkSpaceSelectionCard(
codelistMappingSession);
getWizardWindow().addCard(
codelistMappingWorkspaceSelectionCard);
getWizardWindow().nextCard();
} else {
if (sourceId.compareTo(SourceType.URL
.toString()) == 0) {
Log.info("NextCard CodelistMappingURLSelectionCard");
CodelistMappingUrlSelectionCard codelistMappingUrlSelectionCard = new CodelistMappingUrlSelectionCard(
codelistMappingSession);
getWizardWindow().addCard(
codelistMappingUrlSelectionCard);
getWizardWindow().nextCard();
} else {
Log.debug("No source selected and no card loaded");
}
}
}
}
} catch (Exception e) {
Log.error("sayNextCard :" + e.getLocalizedMessage());
}
}
};
getWizardWindow().setNextButtonCommand(sayNextCard);
setEnableNextButton(true);
setNextButtonVisible(true);
setEnableBackButton(false);
setBackButtonVisible(false);
}
}