org.sonarlint.eclipse.ui.internal.server.UnbindProjectDialog.java Source code

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Here is the source code for org.sonarlint.eclipse.ui.internal.server.UnbindProjectDialog.java

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/*
 * SonarLint for Eclipse
 * Copyright (C) 2015-2016 SonarSource SA
 * sonarlint@sonarsource.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonarlint.eclipse.ui.internal.server;

import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.widgets.Shell;
import org.sonarlint.eclipse.core.internal.resources.SonarLintProject;
import org.sonarlint.eclipse.core.internal.server.IServer;
import org.sonarlint.eclipse.core.internal.server.ServersManager;
import org.sonarlint.eclipse.ui.internal.Messages;
import org.sonarlint.eclipse.ui.internal.SonarLintUiPlugin;

/**
 * Dialog that prompts a user to unbind project(s).
 */
public class UnbindProjectDialog extends MessageDialog {
    protected List<SonarLintProject> projects;

    public UnbindProjectDialog(Shell parentShell, List<SonarLintProject> projects) {
        super(parentShell, Messages.unbindProjectDialogTitle, null, getMessage(projects), QUESTION,
                new String[] { IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL }, 0);
        this.projects = projects;

    }

    private static String getMessage(List<SonarLintProject> projects) {
        StringBuilder sb = new StringBuilder();
        if (projects.size() == 1) {
            sb.append(NLS.bind(Messages.unbindProjectDialogMessage, projects.get(0).getProject().getName()));
        } else {
            sb.append(NLS.bind(Messages.unbindProjectDialogMessageMany, Integer.toString(projects.size())));
        }
        return sb.toString();
    }

    @Override
    protected void buttonPressed(int buttonId) {
        if (buttonId == OK && !projects.isEmpty()) {
            Job job = new UnbindProjectJob();
            job.setPriority(Job.BUILD);
            job.schedule();
        }
        super.buttonPressed(buttonId);
    }

    private class UnbindProjectJob extends Job {
        UnbindProjectJob() {
            super(Messages.unbindProjectTask);
        }

        @Override
        protected IStatus run(IProgressMonitor monitor) {
            try {
                for (SonarLintProject project : projects) {
                    if (monitor.isCanceled()) {
                        return Status.CANCEL_STATUS;
                    }
                    IServer oldServer = ServersManager.getInstance().getServer(project.getServerId());
                    project.unbind();
                    oldServer.notifyAllListeners();
                }
            } catch (Exception e) {
                return new Status(IStatus.ERROR, SonarLintUiPlugin.PLUGIN_ID, 0, e.getMessage(), e);
            }
            return Status.OK_STATUS;
        }
    }
}