/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: NetworkTool.java
* Written by: Dmitry Nadezhin, Sun Microsystems.
*
* 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.database.network;
import com.sun.electric.database.geometry.Poly;
import com.sun.electric.database.hierarchy.Cell;
import com.sun.electric.database.hierarchy.Export;
import com.sun.electric.database.topology.Geometric;
import com.sun.electric.database.topology.PortInst;
import com.sun.electric.tool.Job;
import com.sun.electric.tool.user.ErrorHighlight;
import com.sun.electric.tool.user.ErrorLogger;
import java.awt.geom.Point2D;
import java.util.ArrayList;
/**
*
*/
public class NetworkManager {
/** The cell for logging network errors */
private Cell currentErrorCell;
/** buffer of highlights for next error */
private ArrayList<ErrorHighlight> errorHighlights = new ArrayList<ErrorHighlight>();
/** list of errors for current cell */
private ArrayList<ErrorLogger.MessageLog> errors = new ArrayList<ErrorLogger.MessageLog>();
/** Creates a new instance of NetworkManager */
public NetworkManager() {
}
/****************************** CHANGE LISTENER ******************************/
void startErrorLogging(Cell cell) {
currentErrorCell = cell;
errorHighlights.clear();
errors.clear();
}
void pushHighlight(Export e) {
// assert e.getParent() == currentErrorCell;
errorHighlights.add(ErrorHighlight.newInstance(e));
}
void pushHighlight(Geometric geom) {
assert geom.getParent() == currentErrorCell;
errorHighlights.add(ErrorHighlight.newInstance(null, geom));
}
void pushHighlight(PortInst pi) {
Poly poly = pi.getPoly();
Point2D[] points = poly.getPoints();
for (int i = 0; i < points.length; i++) {
int prev = i - 1;
if (i == 0) {
prev = points.length - 1;
}
errorHighlights.add(ErrorHighlight.newInstance(currentErrorCell, points[prev], points[i]));
}
}
void logError(String message, int sortKey) {
errors.add(new ErrorLogger.MessageLog(message, currentErrorCell, sortKey, errorHighlights));
errorHighlights.clear();
}
void logWarning(String message, int sortKey) {
errors.add(new ErrorLogger.WarningLog(message, currentErrorCell, sortKey, errorHighlights));
errorHighlights.clear();
}
void finishErrorLogging() {
Job.updateNetworkErrors(currentErrorCell, errors);
errorHighlights.clear();
NetworkTool.totalNumErrors += errors.size();
errors.clear();
}
}