ConflictResolvedAction.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.GitProgressSupport;
import org.nbgit.ui.ContextAction;
import org.nbgit.util.GitUtils;
import org.netbeans.modules.versioning.spi.VCSContext;
import org.openide.util.NbBundle;
import org.openide.util.RequestProcessor;

/**
 * Allow files who have Conlfict Status to be manually resolved.
 *
 * @author Petr Kuzel
 */
public class ConflictResolvedAction extends ContextAction {

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

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

    public static void resolved(VCSContext ctx) {
        StatusCache cache = Git.getInstance().getStatusCache();
        File[] files = cache.listFiles(ctx, StatusInfo.STATUS_VERSIONED_CONFLICT);
        final File root = GitUtils.getRootFile(ctx);
        if (root == null || files == null || files.length == 0) {
            return;
        }
        conflictResolved(root, files);

        return;
    }

    @Override
    public boolean isEnabled() {
        StatusCache cache = Git.getInstance().getStatusCache();

        if (cache.listFiles(context, StatusInfo.STATUS_VERSIONED_CONFLICT).length != 0) {
            return true;
        }
        return false;
    }

    public static void conflictResolved(File repository, final File[] files) {
        if (repository == null || files == null || files.length == 0) {
            return;
        }
        RequestProcessor rp = Git.getInstance().getRequestProcessor(repository);
        GitProgressSupport support = new GitProgressSupport() {

            public void perform() {
                for (int i = 0; i < files.length; i++) {
                    if (isCanceled()) {
                        return;
                    }
                    File file = files[i];
                    ConflictResolvedAction.perform(file);
                }
            }
        };
        support.start(rp, repository.getAbsolutePath(), NbBundle.getMessage(ConflictResolvedAction.class, "MSG_ConflictResolved_Progress")); // NOI18N
    }

    private static void perform(File file) {
        if (file == null) {
            return;
        }
        StatusCache cache = Git.getInstance().getStatusCache();

        deleteConflictFile(file.getAbsolutePath());
        cache.refresh(file, StatusCache.REPOSITORY_STATUS_UNKNOWN);
    }

    public static void resolved(File file) {
        perform(file);
    }

    public static void deleteConflictFile(String absolutePath) {
        // boolean success = (new File(path + GIT_STR_CONFLICT_EXT)).delete();
        throw new UnsupportedOperationException("Not yet implemented");
    }

}