texeclipse-cvs

[<sb...@us...>]

Update of /cvsroot/texeclipse/net.sourceforge.texeclipse/src/net/sourceforge/texeclipse/wizards
In directory sc8-pr-cvs1:/tmp/cvs-serv16922/src/net/sourceforge/texeclipse/wizards

Added Files:
	NewTexFileWizard.java NewTexProjectWizard.java 
Log Message:
Initial commit. Nothing more then simple syntax highlighting is supported, a new tex project wizard and a new tex file wizard.

--- NEW FILE: NewTexFileWizard.java ---
package net.sourceforge.texeclipse.wizards;

import org.eclipse.ui.IWorkbench;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.dialogs.WizardNewFileCreationPage;

/**
 * @see Wizard
 */
public class NewTexFileWizard extends Wizard implements INewWizard
{
	private IStructuredSelection selection;
	private WizardNewFileCreationPage page;

	/**
	 */
	public NewTexFileWizard()
	{
	}
	
	/**
	 * Adding the page to the wizard.
	 */
	public void addPages()
	{
		page = new WizardNewFileCreationPage("newTexFile",selection);
		page.setTitle("New TeX File");
		page.setDescription("Create a TeX file.");
		page.setFileName("new.tex");
		addPage(page);
	}
	/**
	 * @see Wizard#performFinish
	 */
	public boolean performFinish()
	{
		page.createNewFile();
		return true;
	}

	/**
	 * @see Wizard#init
	 */
	public void init(IWorkbench workbench, IStructuredSelection selection)
	{
		this.selection = selection;
	}
}

--- NEW FILE: NewTexProjectWizard.java ---
package net.sourceforge.texeclipse.wizards;

import java.lang.reflect.InvocationTargetException;

import net.sourceforge.texeclipse.TexeclipsePlugin;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation;
import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;

public class NewTexProjectWizard extends Wizard implements INewWizard
{
	private WizardNewProjectCreationPage page;
	private ISelection selection;
	private IProject newProject;

	/**
	 * Constructor for NewTexProjectWizard.
	 */
	public NewTexProjectWizard()
	{
		super();
		setNeedsProgressMonitor(true);
	}
	
	/**
	 * Adding the page to the wizard.
	 */

	public void addPages()
	{
		page = new WizardNewProjectCreationPage("newTexProject");
		page.setTitle("New TeX Project");
		page.setDescription("Create a TeX project.");
		addPage(page);
	}

	/**
	 * This method is called when 'Finish' button is pressed in
	 * the wizard. We will create an operation and run it
	 * using wizard as execution context.
	 */
	public boolean performFinish()
	{
		IRunnableWithProgress projectCreationOperation = new WorkspaceModifyDelegatingOperation(
			new IRunnableWithProgress()
			{
				public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException
				{
					int remaining = 10;
					monitor.beginTask("Creating TeX Project",remaining);
					newProject = page.getProjectHandle();

					try
					{
						if (!newProject.exists())
						{
							newProject.create(new SubProgressMonitor(monitor, 1));
							remaining--;
						}

						if (!newProject.isOpen())
						{
							newProject.open(new SubProgressMonitor(monitor, 1));
							remaining--;
						}

						if (!newProject.hasNature(TexeclipsePlugin.TEX_NATURE_ID))
						{
						  
						    IProjectDescription description = newProject.getDescription();
						    String[] prevNatures = description.getNatureIds();
						    String[] newNatures = new String[prevNatures.length + 1];
						    System.arraycopy(prevNatures, 0, newNatures, 0, prevNatures.length);
						    newNatures[prevNatures.length] = TexeclipsePlugin.TEX_NATURE_ID;
						    description.setNatureIds(newNatures);
						    newProject.setDescription(description, monitor);
						}

					} catch (CoreException e)
					{
						throw new InvocationTargetException(e);
					} finally
					{
						monitor.done();
					}
				}
			});

		try {
			getContainer().run(false, true, projectCreationOperation);
		} catch (Exception e)
		{
			MessageDialog.openError(getShell(), "Error", e.getMessage());
			return false;
		}
		return true;
	}
	
	/**
	 * We will accept the selection in the workbench to see if
	 * we can initialize from it.
	 * @see IWorkbenchWizard#init(IWorkbench, IStructuredSelection)
	 */
	public void init(IWorkbench workbench, IStructuredSelection selection)
	{
		this.selection = selection;
	}
}