69 lines
1.9 KiB
Java
69 lines
1.9 KiB
Java
package org.gcube.portlets.user.td.tablewidget.client.rows;
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import java.util.ArrayList;
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import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.rows.DeleteRowsSession;
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import org.gcube.portlets.user.td.tablewidget.client.progress.DeleteRowsProgressDialog;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
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import com.sencha.gxt.widget.core.client.event.HideEvent;
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import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
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public class DeleteRows {
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protected TRId trId;
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protected EventBus eventBus;
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protected ArrayList<String> rows;
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protected DeleteRowsSession deleteRowsSession;
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protected DeleteRowsProgressDialog deleteRowsProgressDialog;
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public DeleteRows(TRId trId, ArrayList<String> rows,EventBus eventBus) {
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this.trId = trId;
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this.rows=rows;
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this.eventBus = eventBus;
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}
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public void delete(){
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deleteRowsSession =new DeleteRowsSession(trId, rows);
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onDelete();
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}
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protected void onDelete(){
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TDGWTServiceAsync.INSTANCE.startDeleteRows(
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deleteRowsSession, new AsyncCallback<Void>() {
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public void onFailure(Throwable caught) {
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Log.debug("Delete Rows Error: "
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+ caught.getLocalizedMessage());
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alert("Error Deleting Rows",
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"Error in invocation Delete Rows operation!");
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}
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public void onSuccess(Void result) {
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deleteRowsProgressDialog= new DeleteRowsProgressDialog(deleteRowsSession, eventBus);
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}
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});
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}
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private void alert(String title, String message) {
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final AlertMessageBox d = new AlertMessageBox(title, message);
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d.addHideHandler(new HideHandler() {
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public void onHide(HideEvent event) {
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}
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});
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d.show();
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}
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}
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