/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.plugin.svn.ide.credentialsdialog;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.inject.Inject;
import org.eclipse.che.api.promises.client.Promise;
import org.eclipse.che.ide.CoreLocalizationConstant;
import org.eclipse.che.ide.api.user.AskCredentialsDialog;
import org.eclipse.che.ide.api.user.Credentials;
import org.eclipse.che.ide.user.AskCredentialsDialogImpl;
import static org.eclipse.che.api.promises.client.callback.AsyncPromiseHelper.createFromAsyncRequest;
import static org.eclipse.che.ide.util.StringUtils.isNullOrEmpty;
/**
* Implementation of {@link AskCredentialsDialog}.
*
* @author Igor Vinokur
*/
public class SubversionCredentialsDialogImpl extends AskCredentialsDialogImpl implements SubversionCredentialsDialogViewImpl.ActionDelegate {
private final SubversionCredentialsDialogView view;
private AsyncCallback<Credentials> callback;
@Inject
public SubversionCredentialsDialogImpl(SubversionCredentialsDialogView view, CoreLocalizationConstant localizationConstant) {
super(localizationConstant);
this.view = view;
this.view.setDelegate(this);
}
@Override
public Promise<Credentials> askCredentials() {
view.cleanCredentials();
view.showDialog();
return createFromAsyncRequest(callback1 -> SubversionCredentialsDialogImpl.this.callback = callback1);
}
@Override
public void onCancelClicked() {
callback.onFailure(new Exception("Authorization request rejected by user."));
view.closeDialog();
}
@Override
public void onAuthenticateClicked() {
callback.onSuccess(new Credentials(view.getUsername(), view.getPassword()));
view.closeDialog();
}
@Override
public void onCredentialsChanged() {
view.setEnabledAuthenticateButton(!isNullOrEmpty(view.getUsername()) && !isNullOrEmpty(view.getPassword()));
}
}