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Ludovic Apvrille authoredLudovic Apvrille authored
NCSwitchNode.java 13.49 KiB
/* 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.ncdd;
import myutil.GraphicLib;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import ui.*;
import ui.util.IconManager;
import ui.window.JDialogNCSwitchNode;
import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
import java.util.Vector;
/**
* Class NCSwitchNode
* Switch node. To be used in NC diagrams.
* Creation: 18/11/2008
* @version 1.1 18/11/2008
* @author Ludovic APVRILLE
*/
public class NCSwitchNode extends TGCWithInternalComponent implements SwallowTGComponent, WithAttributes {
private int textY1 = 15;
private int textY2 = 30;
private int derivationx = 2;
private int derivationy = 3;
private String stereotype = "Switch";
protected int switchingTechnique = 0; //0: SF (Store Forward) ; 1: CT (Cut Through)
protected int schedulingPolicy = 0; // 0: FCFS ; 1: SP
protected int capacity = 10;
protected int technicalLatency = 60; // in microseconds
protected String capacityUnit = "Mbs";
public NCSwitchNode(int _x, int _y, int _minX, int _maxX, int _minY, int _maxY, boolean _pos, TGComponent _father, TDiagramPanel _tdp) {
super(_x, _y, _minX, _maxX, _minY, _maxY, _pos, _father, _tdp);
width = 220;
height = 180;
minWidth = 150;
minHeight = 100;
nbConnectingPoint = 16;
connectingPoint = new TGConnectingPoint[16];
connectingPoint[0] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.0, 0.0);
connectingPoint[1] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.5, 0.0);
connectingPoint[2] = new NCNodeConnectingPoint(this, 0, 0, true, true, 1.0, 0.0);
connectingPoint[3] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.0, 0.5);
connectingPoint[4] = new NCNodeConnectingPoint(this, 0, 0, true, true, 1.0, 0.5);
connectingPoint[5] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.0, 1.0);
connectingPoint[6] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.5, 1.0);
connectingPoint[7] = new NCNodeConnectingPoint(this, 0, 0, true, true, 1.0, 1.0);
connectingPoint[8] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.25, 0.0);
connectingPoint[9] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.75, 0.0);
connectingPoint[10] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.0, 0.25);
connectingPoint[11] = new NCNodeConnectingPoint(this, 0, 0, true, true, 1.0, 0.25);
connectingPoint[12] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.0, 0.75);
connectingPoint[13] = new NCNodeConnectingPoint(this, 0, 0, true, true, 1.0, 0.75);
connectingPoint[14] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.25, 1.0);
connectingPoint[15] = new NCNodeConnectingPoint(this, 0, 0, true, true, 0.75, 1.0);
addTGConnectingPointsComment();
nbInternalTGComponent = 0;
moveable = true;
editable = true;
removable = true;
userResizable = true;
name = tdp.findNodeName("switch");
value = "switch";
myImageIcon = IconManager.imgic700;
}
public void internalDrawing(Graphics g) {
Color c = g.getColor();
g.draw3DRect(x, y, width, height, true);
// Top lines
g.drawLine(x, y, x + derivationx, y - derivationy);
g.drawLine(x + width, y, x + width + derivationx, y - derivationy);
g.drawLine(x + derivationx, y - derivationy, x + width + derivationx, y - derivationy);
// Right lines
g.drawLine(x + width, y + height, x + width + derivationx, y - derivationy + height);
g.drawLine(x + derivationx + width, y - derivationy, x + width + derivationx, y - derivationy + height);
// Filling color
g.setColor(ColorManager.CPU_BOX_1);
g.fill3DRect(x+1, y+1, width-1, height-1, true);
g.setColor(c);
// Strings
String ster = "<<" + stereotype + ">>";
int w = g.getFontMetrics().stringWidth(ster);
Font f = g.getFont();
g.setFont(f.deriveFont(Font.BOLD));
g.drawString(ster, x + (width - w)/2, y + textY1);
g.setFont(f);
w = g.getFontMetrics().stringWidth(name);
g.drawString(name, x + (width - w)/2, y + textY2);
// Icon
g.drawImage(IconManager.imgic1100.getImage(), x + width - 20, y + 4, null);
}
public TGComponent isOnOnlyMe(int x1, int y1) {
Polygon pol = new Polygon();
pol.addPoint(x, y);
pol.addPoint(x + derivationx, y - derivationy);
pol.addPoint(x + derivationx + width, y - derivationy);
pol.addPoint(x + derivationx + width, y + height - derivationy);
pol.addPoint(x + width, y + height);
pol.addPoint(x, y + height);
if (pol.contains(x1, y1)) {
return this;
}
return null;
}
public String getStereotype() {
return stereotype;
}
public String getNodeName() {
return name;
}
public int getSchedulingPolicy() {
return schedulingPolicy;
}
public int getSwitchingTechnique() {
return switchingTechnique;
}
public int getCapacity() {
return capacity;
}
public String getCapacityUnit() {
return capacityUnit;
}
public int getTechnicalLatency() {
return technicalLatency;
}
public boolean editOnDoubleClick(JFrame frame) {
//
String oldName = name;
String tmp;
JDialogNCSwitchNode jdncsn = new JDialogNCSwitchNode(frame, "Setting switch parameters", name, schedulingPolicy, switchingTechnique, capacity, capacityUnit, technicalLatency);
// jdncsn.setSize(350, 300);
GraphicLib.centerOnParent(jdncsn, 350, 300);
jdncsn.setVisible( true ); // Blocked until dialog has been closed
if (jdncsn.hasBeenCancelled()) { return false;
}
tmp = jdncsn.getSwitchName().trim();
if ((tmp == null) || (jdncsn.hasBeenCancelled())) {
return false;
}
if ((tmp != null) && (tmp.length() > 0) && (!tmp.equals(oldName))) {
//boolean b;
if (!TAttribute.isAValidId(tmp, false, false, false)) {
JOptionPane.showMessageDialog(frame,
"Could not change the name of the Switch: the new name is not a valid name",
"Error",
JOptionPane.INFORMATION_MESSAGE);
return false;
}
if (!tdp.isNCNameUnique(tmp)) {
JOptionPane.showMessageDialog(frame,
"Could not change the name of the Switch: the new name is already in use",
"Error",
JOptionPane.INFORMATION_MESSAGE);
return false;
}
}
name = tmp;
schedulingPolicy = jdncsn.getSchedulingPolicy();
switchingTechnique = jdncsn.getSwitchingTechnique();
try {
capacity = Integer.decode(jdncsn.getCapacity()).intValue();
} catch (Exception e) {
JOptionPane.showMessageDialog(frame,
"Wrong capacity value",
"Error",
JOptionPane.INFORMATION_MESSAGE);
}
capacityUnit = jdncsn.getCapacityUnit();
try {
technicalLatency = Integer.decode(jdncsn.getTechnicalLatency()).intValue();
} catch (Exception e) {
JOptionPane.showMessageDialog(frame,
"Wrong technical latency value",
"Error",
JOptionPane.INFORMATION_MESSAGE);
}
return true;
}
public int getType() {
return TGComponentManager.NCDD_SWITCHNODE;
}
public boolean acceptSwallowedTGComponent(TGComponent tgc) {
return tgc instanceof NCRouteArtifact;
}
public boolean addSwallowedTGComponent(TGComponent tgc, int x, int y) {
if (tgc instanceof NCRouteArtifact) {
//Set its coordinates
tgc.setFather(this);
tgc.setDrawingZone(true);
tgc.resizeWithFather(); //add it
addInternalComponent(tgc, 0);
return true;
}
return false;
}
public void removeSwallowedTGComponent(TGComponent tgc) {
removeInternalComponent(tgc);
}
public ArrayList<NCRoute> getRoutesList() {
ArrayList<NCRoute> list = new ArrayList<NCRoute>();
NCRouteArtifact r;
for(int i=0; i<nbInternalTGComponent; i++) {
if (tgcomponent[i] instanceof NCRouteArtifact) {
r = (NCRouteArtifact)(tgcomponent[i]);
list.addAll(r.getRoutes());
}
}
return list;
}
public Vector<NCRouteArtifact> getArtifactList() {
Vector<NCRouteArtifact> v = new Vector<NCRouteArtifact> ();
NCRouteArtifact r;
for(int i=0; i<nbInternalTGComponent; i++) {
if (tgcomponent[i] instanceof NCRouteArtifact) {
r = (NCRouteArtifact)(tgcomponent[i]);
v.add(r);
}
}
return v;
}
public void hasBeenResized() {
for(int i=0; i<nbInternalTGComponent; i++) {
if (tgcomponent[i] instanceof NCRouteArtifact) {
tgcomponent[i].resizeWithFather();
}
}
}
protected String translateExtraParam() {
StringBuffer sb = new StringBuffer("<extraparam>\n");
sb.append("<info schedulingPolicy=\"" + schedulingPolicy);
sb.append("\" switchingTechnique=\"" + switchingTechnique);
sb.append("\" technicalLatency=\"" + technicalLatency);
sb.append("\" capacity=\"" + capacity);
sb.append("\" capacityUnit=\"" + capacityUnit);
sb.append("\" />\n");
sb.append("</extraparam>\n");
return new String(sb);
}
@Override
public void loadExtraParam(NodeList nl, int decX, int decY, int decId) throws MalformedModelingException{
//
try {
NodeList nli;
Node n1, n2;
Element elt;
for(int i=0; i<nl.getLength(); i++) {
n1 = nl.item(i); //
if (n1.getNodeType() == Node.ELEMENT_NODE) {
nli = n1.getChildNodes();
for(int j=0; j<nli.getLength(); j++) {
n2 = nli.item(j);
//
if (n2.getNodeType() == Node.ELEMENT_NODE) {
elt = (Element) n2;
if (elt.getTagName().equals("info")) {
schedulingPolicy = Integer.decode(elt.getAttribute("schedulingPolicy")).intValue();
if (elt.getAttribute("switchingTechnique").length() > 0) {
switchingTechnique = Integer.decode(elt.getAttribute("switchingTechnique")).intValue();
}
if (elt.getAttribute("capacity").length() > 0) {
capacityUnit = elt.getAttribute("capacityUnit");
capacity = Integer.decode(elt.getAttribute("capacity")).intValue();
}
if (elt.getAttribute("technicalLatency").length() > 0) {
technicalLatency = Integer.decode(elt.getAttribute("technicalLatency")).intValue();
}
}
}
}
}
}
} catch (Exception e) {
throw new MalformedModelingException();
}
}
public int getDefaultConnector() {
return TGComponentManager.CONNECTOR_NODE_NC;
}
public String getAttributes() {
String pol;
if (schedulingPolicy == 0) {
pol = "FCFS";
} else {
pol = "SP";
}
String attr = "Scheduling policy = " + pol + "\n";
if (switchingTechnique == 0) {
pol = "SF";
} else {
pol = "CT";
}
attr += "Switching tech. = " + pol + "\n";
attr += "Capacity = " + capacity + " " + capacityUnit + "\n";
attr += "Technical latency = " + technicalLatency;
return attr;
}
}