tabular-data-unionwizard-wi.../src/main/java/org/gcube/portlets/user/td/unionwizardwidget/client/ColumnMappingPanel.java

112 lines
3.6 KiB
Java

package org.gcube.portlets.user.td.unionwizardwidget.client;
import java.util.ArrayList;
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.tr.ColumnData;
import org.gcube.portlets.user.td.unionwizardwidget.client.utils.UtilsGXT3;
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.widgetcommonevent.shared.TRId;
import org.gcube.portlets.user.td.wizardwidget.client.dataresource.ResourceBundle;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
import com.sencha.gxt.core.client.util.Margins;
import com.sencha.gxt.widget.core.client.ContentPanel;
import com.sencha.gxt.widget.core.client.Resizable;
import com.sencha.gxt.widget.core.client.Resizable.Dir;
import com.sencha.gxt.widget.core.client.container.SimpleContainer;
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.form.FieldLabel;
public class ColumnMappingPanel extends ContentPanel {
protected ResourceBundle res;
protected ColumnMappingCard parent;
protected VerticalLayoutContainer vert;
public ColumnMappingPanel(ColumnMappingCard parent, ResourceBundle res) {
this.res = res;
this.parent = parent;
Log.debug("ColumnMappingPanel");
init();
retrieveColumns();
}
protected void init() {
setHeaderVisible(false);
new Resizable(this, Dir.E, Dir.SE, Dir.S);
}
protected void create() {
//itemIdSourceValueArg = "SourceArg" + selectedColumn.getName();
//itemIdTargetValueArg = "TargetArg" + selectedColumn.getName();
SimpleContainer container = new SimpleContainer();
vert = new VerticalLayoutContainer();
vert.setScrollMode(ScrollMode.AUTO);
vert.setAdjustForScroll(true);
//setColumnMappingData();
container.add(vert);
container.forceLayout();
FieldLabel rowsLabel = new FieldLabel(null, "Select columns");
rowsLabel.getElement().applyStyles("font-weight:bold");
VerticalLayoutContainer vPanel = new VerticalLayoutContainer();
vPanel.add(rowsLabel, new VerticalLayoutData(1, -1, new Margins(1)));
vPanel.add(container, new VerticalLayoutData(1, -1));
add(vPanel);
forceLayout();
}
private void retrieveColumns() {
TRId trId=parent.unionSession.getTrId();
TDGWTServiceAsync.INSTANCE.getColumns(trId,
new AsyncCallback<ArrayList<ColumnData>>() {
@Override
public void onFailure(Throwable caught) {
if (caught instanceof TDGWTSessionExpiredException) {
parent.getEventBus()
.fireEvent(
new SessionExpiredEvent(
SessionExpiredType.EXPIREDONSERVER));
} else {
Log.debug("Error retrieving columns: "
+ caught.getLocalizedMessage());
UtilsGXT3.alert("Error retrieving columns",
"Error retrieving columns on server!");
}
}
@Override
public void onSuccess(ArrayList<ColumnData> result) {
/*
* comboColumnReferenceType.reset();
* storeComboColumnReferenceType.clear();
* storeComboColumnReferenceType.addAll(result);
* storeComboColumnReferenceType.commitChanges();
* comboColumnReferenceTypeLabel.setVisible(true);
* forceLayout();
*/
}
});
}
}