/*******************************************************************************
* 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.update;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.eclipse.che.ide.api.app.AppContext;
import org.eclipse.che.ide.api.notification.NotificationManager;
import org.eclipse.che.ide.api.user.AskCredentialsDialog;
import org.eclipse.che.ide.processes.panel.ProcessesPanelPresenter;
import org.eclipse.che.plugin.svn.ide.SubversionClientService;
import org.eclipse.che.plugin.svn.ide.SubversionExtensionLocalizationConstants;
import org.eclipse.che.plugin.svn.ide.common.StatusColors;
import org.eclipse.che.plugin.svn.ide.common.SubversionOutputConsoleFactory;
/**
* Handler for the {@link org.eclipse.che.plugin.svn.ide.action.UpdateToRevisionAction} action.
*/
@Singleton
public class UpdateToRevisionPresenter extends UpdatePresenter implements UpdateToRevisionView.ActionDelegate {
private final UpdateToRevisionView view;
@Inject
public UpdateToRevisionPresenter(AppContext appContext,
NotificationManager notificationManager,
SubversionOutputConsoleFactory consoleFactory,
SubversionClientService service,
AskCredentialsDialog credentialsDialog,
SubversionExtensionLocalizationConstants constants,
ProcessesPanelPresenter processesPanelPresenter,
UpdateToRevisionView view,
StatusColors statusColors) {
super(appContext, consoleFactory, service, credentialsDialog, processesPanelPresenter, constants, notificationManager, statusColors);
this.view = view;
this.view.setDelegate(this);
}
/**
* Displays the dialog and resets its state.
*/
public void showWindow() {
view.setDepth("infinity");
view.setRevision("");
view.setIgnoreExternals(false);
view.setIsCustomRevision(false);
view.setIsHeadRevision(true);
view.setEnableUpdateButton(true);
view.setEnableCustomRevision(false);
view.showWindow();
}
@Override
public void onCancelClicked() {
view.close();
}
@Override
public void onUpdateClicked() {
doUpdate(view.getRevision(), view.getDepth(), view.ignoreExternals(), view);
}
@Override
public void onRevisionTypeChanged() {
handleFormChange();
}
@Override
public void onRevisionChanged() {
handleFormChange();
}
/**
* Helper method to enable/disable form fields based on form state changes.
*/
private void handleFormChange() {
view.setEnableCustomRevision(view.isCustomRevision());
if (view.isCustomRevision() && view.getRevision().isEmpty()) {
view.setEnableUpdateButton(false);
} else {
view.setEnableUpdateButton(true);
}
}
}