OpenInEditorAction.java

/*
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package org.nbgit.ui.status;

import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.AbstractAction;
import org.nbgit.util.GitUtils;
import org.openide.cookies.EditCookie;
import org.openide.cookies.EditorCookie;
import org.openide.cookies.OpenCookie;
import org.openide.cookies.ViewCookie;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;
import org.openide.loaders.DataObject;
import org.openide.loaders.DataObjectNotFoundException;
import org.openide.nodes.Node;
import org.openide.util.NbBundle;

/**
 * Opens the file under {@link SyncFileNode} in editor.
 *
 * @author Maros Sandor
 */
public class OpenInEditorAction extends AbstractAction {

    public OpenInEditorAction() {
        super(NbBundle.getBundle(OpenInEditorAction.class).getString("CTL_Synchronize_Popup_OpenInEditor")); // NOI18N
        setEnabled(isActionEnabled());
    }

    private boolean isActionEnabled() {
        for (File file : GitUtils.getCurrentContext(null).getRootFiles()) {
            if (file.canRead()) {
                return true;
            }
        }
        return false;
    }

    public void actionPerformed(ActionEvent e) {
        for (File file : GitUtils.getCurrentContext(null).getRootFiles()) {
            FileObject fo = FileUtil.toFileObject(file);
            if (fo != null) {
                try {
                    openDataObjectByCookie(DataObject.find(fo));
                } catch (DataObjectNotFoundException ex) {
                    // ignore this error and try to open other files too
                }
            }
        }
    }

    private final boolean openDataObjectByCookie(DataObject dataObject) {
        Node.Cookie cookie;

        if ((cookie = dataObject.getCookie(EditorCookie.Observable.class)) != null) {
            return openByCookie(cookie, EditorCookie.Observable.class);
        }
        if ((cookie = dataObject.getCookie(EditorCookie.class)) != null) {
            return openByCookie(cookie, EditorCookie.class);
        }
        if ((cookie = dataObject.getCookie(OpenCookie.class)) != null) {
            return openByCookie(cookie, OpenCookie.class);
        }
        if ((cookie = dataObject.getCookie(EditCookie.class)) != null) {
            return openByCookie(cookie, EditCookie.class);
        }
        if ((cookie = dataObject.getCookie(ViewCookie.class)) != null) {
            return openByCookie(cookie, ViewCookie.class);
        }
        return false;
    }

    private boolean openByCookie(Node.Cookie cookie, Class cookieClass) {
        if ((cookieClass == EditorCookie.class) || (cookieClass == EditorCookie.Observable.class)) {
            ((EditorCookie) cookie).open();
        } else if (cookieClass == OpenCookie.class) {
            ((OpenCookie) cookie).open();
        } else if (cookieClass == EditCookie.class) {
            ((EditCookie) cookie).edit();
        } else if (cookieClass == ViewCookie.class) {
            ((ViewCookie) cookie).view();
        } else {
            throw new IllegalArgumentException("Reopen #58766: " + cookieClass);
        }
        return true;
    }
}