ResolveConflictsAction.java

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package org.nbgit.ui.update;

import java.awt.event.ActionEvent;
import java.io.File;
import org.nbgit.StatusInfo;
import org.nbgit.StatusCache;
import org.nbgit.Git;
import org.nbgit.ui.ContextAction;
import org.netbeans.modules.versioning.spi.VCSContext;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor;

/**
 * Show basic conflict resolver UI (provided by the diff module).
 *
 * @author Petr Kuzel
 */
public class ResolveConflictsAction extends ContextAction {

    public ResolveConflictsAction(String name, VCSContext context) {
        super(name, context);
    }

    public void performAction(ActionEvent e) {
        resolve(context);
    }

    public static void resolve(VCSContext ctx) {
        StatusCache cache = Git.getInstance().getStatusCache();
        File[] files = cache.listFiles(ctx, StatusInfo.STATUS_VERSIONED_CONFLICT);

        resolveConflicts(files);

        return;
    }

    @Override
    public boolean isEnabled() {
        StatusCache cache = Git.getInstance().getStatusCache();
        return cache.containsFileOfStatus(context, StatusInfo.STATUS_VERSIONED_CONFLICT);
    }

    static void resolveConflicts(File[] files) {
        if (files.length == 0) {
            NotifyDescriptor nd = new NotifyDescriptor.Message(
                    org.openide.util.NbBundle.getMessage(
                    ResolveConflictsAction.class, "MSG_NoConflictsFound")); // NOI18N
            DialogDisplayer.getDefault().notify(nd);
        } else {
            for (int i = 0; i < files.length; i++) {
                File file = files[i];
                ResolveConflictsExecutor executor = new ResolveConflictsExecutor(file);
                executor.exec();
            }
        }
    }
}