/* 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.tmlad;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import myutil.GraphicLib;
import ui.AllowedBreakpoint;
import ui.BasicErrorHighlight;
import ui.ColorManager;
import ui.EmbeddedComment;
import ui.ErrorHighlight;
import ui.GTURTLEModeling;
import ui.MalformedModelingException;
import ui.TDiagramPanel;
import ui.TGComponent;
import ui.TGComponentManager;
import ui.TGConnectingPoint;
import ui.ad.TADForLoop;
import ui.window.JDialogMultiString;
/**
* Class TMLADForLoop
*For loop of a TML activity diagram
* Creation: 21/11/2005
* @version 1.0 21/11/2005
* @author Ludovic APVRILLE
*/
public class TMLADForLoop extends TADForLoop /* Issue #69 TGCWithoutInternalComponent*/ implements EmbeddedComment, AllowedBreakpoint, BasicErrorHighlight {
// private final static String IN_LOOP = "inside loop";
// private final static String EXIT_LOOP = "exit loop";
//
//
// protected int lineLength = 5;
// protected int textX = 5;
// protected int textY = 15;
// protected int arc = 5;
protected String init = "i=0";
protected String condition = "i<5";
protected String increment = "i = i+1";
// protected int stateOfError = 0; // Not yet checked
public TMLADForLoop(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 = 30;
// height = 20;
// minWidth = 30;
nbConnectingPoint = 3;
connectingPoint = new TGConnectingPoint[3];
connectingPoint[ INDEX_ENTER_LOOP ] = new TGConnectingPointTMLAD(this, 0, -lineLength, true, false, 0.5, 0.0);
connectingPoint[ INDEX_INSIDE_LOOP ] = new TGConnectingPointTMLAD(this, 0, lineLength, false, true, 1.0, 0.45); // loop
connectingPoint[ INDEX_EXIT_LOOP ] = new TGConnectingPointTMLAD(this, 0, lineLength, false, true, 0.5, 1.0); // after lopp
//
// moveable = true;
// editable = true;
// removable = true;
makeValue();
name = "for loop";
// myImageIcon = IconManager.imgic912;
}
@Override
public void internalDrawing(Graphics g) {
int w = g.getFontMetrics().stringWidth(value);
int w1 = Math.max(minWidth, w + 2 * textX);
if ((w1 != width) & (!tdp.isScaled())) {
setCd(x + width/2 - w1/2, y);
width = w1;
//updateConnectingPoints();
}
if ( isEnabled() && stateOfError > 0 ) {
Color c = g.getColor();
switch(stateOfError) {
case ErrorHighlight.OK:
g.setColor(ColorManager.FOR);
break;
default:
g.setColor(ColorManager.UNKNOWN_BOX_ACTION);
}
g.fillRoundRect(x, y, width, height, arc, arc);
g.setColor(c);
}
g.drawRoundRect(x, y, width, height, arc, arc);
g.drawLine(x+(width/2), y, x+(width/2), y - lineLength);
g.drawLine(x+(width/2), y+height, x+(width/2), y + lineLength + height);
//g.drawLine(x+width, y+height/2, x+width +lineLength, y+height/2);
g.drawString(value, x + (width - w) / 2 , y + textY);
// Info on loops
g.drawString(IN_LOOP, x+width+2, y+height/2);
//int wTmp = g.getFontMetrics().stringWidth(EXIT_LOOP);
g.drawString(EXIT_LOOP, x+width/2+2, y+height+10);
}
@Override
public boolean editOndoubleClick(JFrame frame) {
String [] labels = new String[3];
String [] values = new String[3];
labels[0] = "Initialisation of variable";
values[0] = init;
labels[1] = "Condition to stay in loop";
values[1] = condition;
labels[2] = "Increment at each loop";
values[2] = increment;
JDialogMultiString jdms = new JDialogMultiString(frame, "Setting loop's properties", 3, labels, values);
// jdms.setSize(600, 300);
GraphicLib.centerOnParent(jdms, 600, 300);
jdms.setVisible( true ); // blocked until dialog has been closed
if (jdms.hasBeenSet()) {
init = jdms.getString(0);
condition = jdms.getString(1);
increment = jdms.getString(2);
makeValue();
return true;
}
return false;
}
// public TGComponent isOnMe(int _x, int _y) {
// if (GraphicLib.isInRectangle(_x, _y, x, y, width, height)) {
// return this;
// }
//
// if ((int)(Line2D.ptSegDistSq(x+(width/2), y-lineLength, x+(width/2), y + lineLength + height, _x, _y)) < distanceSelected) {
// return this;
// }
//
// if ((int)(Line2D.ptSegDistSq(x+width, y+height/2, x+width +lineLength, y+height/2, _x, _y)) < distanceSelected) {
// return this;
// }
//
// return null;
// }
private void makeValue() {
value = "for(" + init + ";" + condition + ";" + increment + ")";
}
public String getAction() {
return value;
}
public String getInit() {
return init;
}
public String getCondition() {
return condition;
}
public String getIncrement() {
return increment;
}
@Override
protected String translateExtraParam() {
StringBuffer sb = new StringBuffer("<extraparam>\n");
sb.append("<Data init=\"");
sb.append(getInit());
sb.append("\" condition=\"");
sb.append(GTURTLEModeling.transformString(getCondition()));
sb.append("\" increment=\"");
sb.append(getIncrement());
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;
// int k;
// String s;
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("Data")) {
init = elt.getAttribute("init");
condition = elt.getAttribute("condition");
increment = elt.getAttribute("increment");
}
}
}
}
}
} catch (Exception e) {
throw new MalformedModelingException( e );
}
makeValue();
}
@Override
public int getType() {
return TGComponentManager.TMLAD_FOR_LOOP;
}
@Override
public int getDefaultConnector() {
return TGComponentManager.CONNECTOR_TMLAD;
}
//
// public void setStateAction(int _stateAction) {
// stateOfError = _stateAction;
// }
}