/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
 * 
 * ludovic.apvrille AT enst.fr
 * 
 * This software is a computer program whose purpose is to allow the
 * edition of TURTLE analysis, design and deployment diagrams, to
 * allow the generation of RT-LOTOS or Java code from this diagram,
 * and at last to allow the analysis of formal validation traces
 * obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
 * from INRIA Rhone-Alpes.
 * 
 * This software is governed by the CeCILL  license under French law and
 * abiding by the rules of distribution of free software.  You can  use,
 * modify and/ or redistribute the software under the terms of the CeCILL
 * license as circulated by CEA, CNRS and INRIA at the following URL
 * "http://www.cecill.info".
 * 
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 * 
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license and that you accept its terms.
 */




package ui;

import myutil.GraphicLib;
import ui.ebrdd.EBRDDPanel;
import ui.ebrdd.EBRDDToolBar;
import ui.req.RequirementDiagramPanel;
import ui.req.RequirementDiagramToolBar;
import ui.util.IconManager;

import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
import java.util.ArrayList;

/**
   * Class RequirementPanel
   * Managenemt of requirement panels
   * Creation: 15/05/2006
   * @version 1.1 08/09/2009
   * @author Ludovic APVRILLE
   * @see MainGUI
 */
public class RequirementPanel extends TURTLEPanel {
    public RequirementDiagramPanel rdp;
    public EBRDDPanel ebrdd;

    public RequirementPanel(MainGUI _mgui) {
        super(_mgui);

    	// Issue #41 Ordering of tabbed panes 
        tabbedPane = GraphicLib.createTabbedPane();//new JTabbedPane();
        UIManager.put("TabbedPane.tabAreaBackground", MainGUI.BACK_COLOR);
        UIManager.put("TabbedPane.selected", MainGUI.BACK_COLOR);
        SwingUtilities.updateComponentTreeUI(tabbedPane);
        //tabbedPane.setOpaque(true);

        cl = new ChangeListener() {
        	
        	@Override
            public void stateChanged(ChangeEvent e){
                mgui.paneRequirementAction(e);
            }
        };
        
        tabbedPane.addChangeListener(cl);
        tabbedPane.addMouseListener(new TURTLEPanelPopupListener(this, mgui));

    }

    public void init() {

        // Requirement Diagram toolbar
        //addRequirementDiagram("Requirement Diagram");

        //jsp.setVisible(true);
    }

    public boolean addRequirementDiagram(String s) {
        RequirementDiagramToolBar toolBarReq = new RequirementDiagramToolBar(mgui);
        toolbars.add(toolBarReq);

        toolBarPanel = new JPanel();
        //toolBarPanel.setBackground(Color.red);
        toolBarPanel.setLayout(new BorderLayout());
        //toolBarPanel.setBackground(ColorManager.MainTabbedPaneSelect);

        //Class diagram
        rdp = new RequirementDiagramPanel(mgui, toolBarReq);
        rdp.setName(s);
        rdp.tp = this;
        tdp = rdp;
        panels.add(rdp);
        JScrollDiagramPanel jsp = new JScrollDiagramPanel(rdp);
        rdp.jsp = jsp;
        jsp.setWheelScrollingEnabled(true);
        jsp.getVerticalScrollBar().setUnitIncrement( MainGUI.INCREMENT);
        toolBarPanel.add(toolBarReq, BorderLayout.NORTH);
        toolBarPanel.add(jsp, BorderLayout.CENTER);
        tabbedPane.addTab(s, IconManager.imgic1000, toolBarPanel, "Opens requirement diagram");
        tabbedPane.setSelectedIndex(0);
        JPanel toolBarPanel = new JPanel();
        toolBarPanel.setLayout(new BorderLayout());

        return true;
    }

    public boolean addEBRDD(String s) {
        EBRDDToolBar toolBarEBRDD = new EBRDDToolBar(mgui);
        toolbars.add(toolBarEBRDD);

        toolBarPanel = new JPanel();
        //toolBarPanel.setBackground(Color.red);
        toolBarPanel.setLayout(new BorderLayout());
        //toolBarPanel.setBackground(ColorManager.MainTabbedPaneSelect);

        //      diagram
        ebrdd = new EBRDDPanel(mgui, toolBarEBRDD);
        ebrdd.setName(s);
        ebrdd.tp = this;
        //tdp = rdp;
        panels.add(ebrdd);
        JScrollDiagramPanel jsp = new JScrollDiagramPanel(ebrdd);
        ebrdd.jsp = jsp;
        jsp.setWheelScrollingEnabled(true);
        jsp.getVerticalScrollBar().setUnitIncrement( MainGUI.INCREMENT);
        toolBarPanel.add(toolBarEBRDD, BorderLayout.NORTH);
        toolBarPanel.add(jsp, BorderLayout.CENTER);
        tabbedPane.addTab(s, IconManager.imgic1058, toolBarPanel, "Opens EBRDD");
        tabbedPane.setSelectedIndex(0);
        JPanel toolBarPanel = new JPanel();
        toolBarPanel.setLayout(new BorderLayout());

        return true;
    }


    public String saveHeaderInXml(String extensionToName) {
	if (extensionToName == null) {
	    return "<Modeling type=\"Requirement\" nameTab=\"" + mgui.getTabName(this) + "\" >\n";
	}
	return "<Modeling type=\"Requirement\" nameTab=\"" + mgui.getTabName(this) + extensionToName + "\" >\n";
    }

    public String saveTailInXml() {
        return "</Modeling>\n\n\n";
    }

    public String toString() {
        return mgui.getTitleAt(this) + " (SysML Requirement Diagrams)";
    }

    public boolean removeEnabled(int index) {
        return panels.size() > 1;
    }

    public boolean renameEnabled(int index) {
        if (panels.size() == 0) {
            return false;
        }
        if ((panels.elementAt(index) instanceof RequirementDiagramPanel)){
            return true;
        }

        return (panels.elementAt(index) instanceof EBRDDPanel);


    }

    public boolean isReqEnabled() {
        return true;
    }

    public void addAllEBRDDPanels(ArrayList<EBRDDPanel> _al) {
        for(int i=0; i<panels.size(); i++) {
            if (panelAt(i) instanceof EBRDDPanel) {
                _al.add(((EBRDDPanel)panelAt(i)));
            }
        }
    }


}