com.aptana.ide.editors.junit.TestSelectionFormattingAction.java Source code

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Here is the source code for com.aptana.ide.editors.junit.TestSelectionFormattingAction.java

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/**
 * This file Copyright (c) 2005-2008 Aptana, Inc. This program is
 * dual-licensed under both the Aptana Public License and the GNU General
 * Public license. You may elect to use one or the other of these licenses.
 * 
 * This program is distributed in the hope that it will be useful, but
 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
 * NONINFRINGEMENT. Redistribution, except as permitted by whichever of
 * the GPL or APL you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or modify this
 * program under the terms of the GNU General Public License,
 * Version 3, as published by the Free Software Foundation.  You should
 * have received a copy of the GNU General Public License, Version 3 along
 * with this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 * Aptana provides a special exception to allow redistribution of this file
 * with certain other free and open source software ("FOSS") code and certain additional terms
 * pursuant to Section 7 of the GPL. You may view the exception and these
 * terms on the web at http://www.aptana.com/legal/gpl/.
 * 
 * 2. For the Aptana Public License (APL), this program and the
 * accompanying materials are made available under the terms of the APL
 * v1.0 which accompanies this distribution, and is available at
 * http://www.aptana.com/legal/apl/.
 * 
 * You may view the GPL, Aptana's exception and additional terms, and the
 * APL in the file titled license.html at the root of the corresponding
 * plugin containing this source file.
 * 
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.ide.editors.junit;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.ui.progress.UIJob;

import com.aptana.ide.editor.js.JSEditor;
import com.aptana.ide.editors.unified.actions.CodeFormatAction;

/**
 * @author Kevin Sawicki (ksawicki@aptana.com)
 */
public class TestSelectionFormattingAction extends Action implements IWorkbenchWindowActionDelegate {

    /**
     * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
     */
    public void dispose() {
        // TODO Auto-generated method stub

    }

    /**
     * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow)
     */
    public void init(IWorkbenchWindow window) {
        // TODO Auto-generated method stub

    }

    /**
     * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
     */
    public void run(IAction action) {
        try {
            IProject project = ProjectTestUtils.createProject("test format");
            Path path = ProjectTestUtils.findFileInPlugin("com.aptana.ide.editors.junit", //$NON-NLS-1$
                    "format/dojo.js");
            IFile file = ProjectTestUtils.addFileToProject(path, project);
            final JSEditor editor = (JSEditor) ProjectTestUtils.openInEditor(file, ProjectTestUtils.JS_EDITOR_ID);
            final StyledText text = editor.getViewer().getTextWidget();
            final IDocument document = editor.getViewer().getDocument();

            UIJob cpJob = new UIJob("Copy Pasting") {

                int currentIndex = 0;
                int currentLenght = 1;
                int errors = 0;

                public IStatus runInUIThread(IProgressMonitor monitor) {
                    final String original = document.get();

                    CodeFormatAction action = new CodeFormatAction();
                    action.setActiveEditor(null, editor);
                    try {
                        String finalString = null;
                        if (currentIndex < document.getLength()) {
                            text.setSelection(currentIndex, currentLenght);
                            action.run();
                            finalString = text.getText();
                            if (!finalString.equals(original)) {
                                document.set(original);
                                System.out.println("Selection Formatting Error:" + errors + " Position:"
                                        + currentIndex + " Length:" + currentLenght);
                                errors++;
                            }
                            if (currentLenght < document.getLength()) {
                                currentLenght++;
                            } else {
                                currentIndex++;
                                currentLenght = 1;
                            }
                        }
                    } catch (Exception e) {
                    }
                    this.schedule(100);
                    return Status.OK_STATUS;
                }

            };
            cpJob.schedule();

        } catch (Exception e) {
            MessageDialog.openError(Display.getDefault().getActiveShell(), "Error formatting", e.getMessage());
        }
    }

    public void selectionChanged(IAction action, ISelection selection) {
        // TODO Auto-generated method stub

    }

}