source: trunk/org.modelica.mdt/src/org/modelica/mdt/NewProjectWizard.java @ 64

/*
 * This file is part of Modelica Development Tooling.
 *
 * Copyright (c) 2005, Linköpings universitet, Department of
 * Computer and Information Science, PELAB
 *
 * All rights reserved.
 *
 * (The new BSD license, see also
 * http://www.opensource.org/licenses/bsd-license.php)
 *
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in
 *   the documentation and/or other materials provided with the
 *   distribution.
 *
 * * Neither the name of Linköpings universitet nor the names of its
 *   contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.modelica.mdt;

import org.modelica.mdt.core.Utility;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.DialogPage;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;

public class NewProjectWizard extends Wizard implements INewWizard
{
    public static final String PROJECT_NAME_TAG = "projectNameTag";
    
    public class NewProjectPage extends WizardPage 
    {
        private Text projectName;       

        public NewProjectPage()
        {
            super("");
        }
        
        public void createControl(Composite parent)
        {
            setPageComplete(false);
            /*
             * configure description of this page
             */
            setTitle("Create a Modelica project");
            setDescription("Create a Modelica project in the workspace.");
            
            // TODO set image descriptor            
            //setImageDescriptor(...);
            
            /*
             * setup widgets for this page
             */
            Composite composite= new Composite(parent, SWT.NONE);
            setControl(composite);
            composite.setFont(parent.getFont());
            
            GridLayout layout = new GridLayout();
            layout.numColumns = 2;
            composite.setLayout(layout);
            
            GridData gd;

            /* project name field */
            Label l = new Label(composite, SWT.LEFT | SWT.WRAP);
            l.setText("Project name:");
            gd = new GridData();
            gd.horizontalAlignment = GridData.BEGINNING;
            l.setLayoutData(gd);
            
            projectName = new Text(composite, SWT.SINGLE | SWT.BORDER);
            gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL);
            projectName.setLayoutData(gd);
            MdtPlugin.tag(projectName, PROJECT_NAME_TAG);
            
            projectName.addModifyListener(new ModifyListener()
            {
                /* check if entered classname is valid */
                public void modifyText(ModifyEvent e)
                {
                    validateProjectName(projectName.getText());
                }
            });

        }

        public void validateProjectName(String name)
        {
            IStatus res = ResourcesPlugin.getWorkspace().validateName(name, IResource.PROJECT);
            if (res.isOK())
            {
                projectPage.setPageComplete(true);
                setMessage(null);
            }
            else
            {
                projectPage.setPageComplete(false);
                setMessage(res.getMessage(), DialogPage.ERROR);
            }           
        }



    }

    private NewProjectPage projectPage = new NewProjectPage();
    
    public void init(IWorkbench workbench, IStructuredSelection selection)
    {
        setWindowTitle("New Modelica Project");
    }   
    

    @Override
    public boolean performFinish()
    {
        IProject proj = 
            Utility.createProject(projectPage.projectName.getText(), this.getContainer());
        
        return proj != null;
    }
    
    @Override
    public void addPages()
    {
        addPage(projectPage);
    }
}