/*******************************************************************************
* Copyright (c) 2016 Red Hat.
* 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:
* Red Hat - Initial Contribution
*******************************************************************************/
package org.eclipse.linuxtools.internal.docker.ui.wizards;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.linuxtools.docker.core.DockerException;
import org.eclipse.linuxtools.docker.core.IDockerConnection;
import org.eclipse.linuxtools.docker.core.IDockerImage;
/**
*
*/
public class ConfigureLabels extends Wizard {
private final ConfigureLabelsPage configureLabelsPage;
private ConfigureLabelsModel model;
private Map<String, String> labelMap = new LinkedHashMap<>();
/**
* Constructor when an {@link IDockerConnection} has been selected to run an
* {@link IDockerImage}.
*
* @param connection
* the {@link IDockerConnection} pointing to a specific Docker
* daemon/host.
* @throws DockerException
*/
public ConfigureLabels() {
super();
setWindowTitle(WizardMessages.getString("ConfigureLabels.title")); //$NON-NLS-1$
this.configureLabelsPage = new ConfigureLabelsPage();
this.model = configureLabelsPage.getModel();
}
@Override
public void addPages() {
addPage(configureLabelsPage);
}
@Override
public boolean canFinish() {
return this.configureLabelsPage.isPageComplete();
}
@Override
public boolean performFinish() {
labelMap = calculateConfigureLabels();
return true;
}
public Map<String, String> getConfigureLabels() {
return labelMap;
}
private Map<String, String> calculateConfigureLabels() {
Map<String, String> labelMap = new LinkedHashMap<>();
List<LabelVariableModel> vars = model.getLabelVariables();
for (int i = 0; i < vars.size(); i++) {
String key = vars.get(i).getName();
String value = vars.get(i).getValue();
labelMap.put(key, value);
}
return labelMap;
}
}