/* -*- tab-width: 4 -*- * * Electric(tm) VLSI Design System * * File: AddCellJob.java * Project management tool: Add a cell to the Project Management repository * Written by: Steven M. Rubin * * Copyright (c) 2006 Sun Microsystems and Static Free Software * * Electric(tm) is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * Electric(tm) is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Electric(tm); see the file COPYING.  If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, Mass 02111-1307, USA. */package com.sun.electric.tool.project;import com.sun.electric.database.hierarchy.Cell;import com.sun.electric.database.hierarchy.Library;import com.sun.electric.database.variable.UserInterface;import com.sun.electric.tool.Job;import com.sun.electric.tool.JobException;import com.sun.electric.tool.user.ui.WindowFrame;/** * This class adds a cell to the Project Management repository. */public class AddCellJob extends Job{	private ProjectDB pdb;	private Cell cell;	/**	 * Method to add the currently edited cell to the repository.	 */	public static void addThisCell()	{		UserInterface ui = Job.getUserInterface();		Cell cell = ui.needCurrentCell();		if (cell == null) return;		addCell(cell);	}	/**	 * Method to add a cell to the repository.	 */	public static void addCell(Cell cell)	{		// make sure there is a valid user name and repository		if (Users.needUserName()) return;		if (Project.ensureRepository()) return;		if (cell.getNewestVersion() != cell)		{			Job.getUserInterface().showErrorMessage("Cannot add an old version of the cell", "Add Cell Error");			return;		}		Library lib = cell.getLibrary();		ProjectLibrary pl = Project.projectDB.findProjectLibrary(lib);		ProjectCell foundPC = pl.findProjectCellByNameView(cell.getName(), cell.getView());		if (foundPC != null)		{			Job.getUserInterface().showErrorMessage("This cell is already in the repository", "Error Adding to Repository");			return;		}		new AddCellJob(cell);	}	private AddCellJob(Cell cell)	{		super("Add " + cell, Project.getProjectTool(), Job.Type.CHANGE, null, null, Job.Priority.USER);		this.cell = cell;		this.pdb = Project.projectDB;		startJob();	}	public boolean doIt() throws JobException	{		Library lib = cell.getLibrary();		ProjectLibrary pl = pdb.findProjectLibrary(lib);		// lock access to the project files (throws JobException on error)		pl.lockProjectFile();		// prevent tools (including this one) from seeing the change		Project.setChangeStatus(true);		// create new entry for this cell		ProjectCell pc = new ProjectCell(cell, pl);		pc.setLastOwner(Project.getCurrentUserName());		pc.setComment("Initial checkin");		String error = null;		if (Project.writeCell(cell, pc))		// CHANGES DATABASE		{			error = "Error writing the cell to the repository";		} else		{			// link it in			pl.linkProjectCellToCell(pc, cell);			// mark this cell "checked in" and locked			Project.markLocked(cell, true);		// CHANGES DATABASE			System.out.println("Cell " + cell.describe(true) + " added to the project");		}		// restore change broadcast		Project.setChangeStatus(false);		// relase project file lock		pl.releaseProjectFileLock(true);		if (error != null) throw new JobException(error);		fieldVariableChanged("pdb");		return true;	}	public void terminateOK()	{    	// take the new version of the project database from the server    	Project.projectDB = pdb;    	// update explorer tree		WindowFrame.wantToRedoLibraryTree();	}}