private BusLine findBusLine(PointInfo p1, PointInfo p2) {
if (busSelect != null) {
List<BusLine> mapBusLine = busSelect.getBusLine();
for (int i = 0; mapBusLine != null && i < mapBusLine.size(); i++) {
BusLine busLine = mapBusLine.get(i);
if (busLine.getMode() == Mode.DELETE) {
continue;
}
if (busLine.getType() == LineType.BIDIRECT) {
if ((busLine.getP1Id() == p1.getPId() && busLine.getP2Id() == p2.getPId())
|| (busLine.getP2Id() == p1.getPId() && busLine.getP1Id() == p2.getPId())) {
return busLine;
}
} else if (busLine.getType() == LineType.P1_P2) {
if (busLine.getP1Id() == p1.getPId() && busLine.getP2Id() == p2.getPId()) {
return busLine;
}
} else if (busLine.getType() == LineType.P2_P1) {
if (busLine.getP2Id() == p1.getPId() && busLine.getP1Id() == p2.getPId()) {
return busLine;
}
}
}
}
return null;
}
private void updateStatusMessage() {
String msg = "";
if (dragX != MapConstants.NULL && dragY != MapConstants.NULL) {
msg =
"Moving the map to ("
+ StringUtil.toNumString(startX)
+ " : "
+ StringUtil.toNumString(startY)
+ " - "
+ StringUtil.toNumString(endX)
+ " : "
+ StringUtil.toNumString(endY)
+ ") of ("
+ StringUtil.toNumString(MAP_MAX_WIDTH)
+ " : "
+ StringUtil.toNumString(MAP_MAX_HEIGHT)
+ ")";
} else if (dragPoint != null) {
msg =
"Moving the point to ("
+ StringUtil.toNumString(dragPoint.getAxisX())
+ " : "
+ StringUtil.toNumString(dragPoint.getAxisY())
+ ")";
} else if (pointSelect != null) {
if (pointSelect.getType() == PointType.LINK) {
msg =
"Linked Point ("
+ StringUtil.toNumString(pointSelect.getAxisX())
+ " : "
+ StringUtil.toNumString(pointSelect.getAxisY())
+ ")";
} else if (pointSelect.getType() == PointType.NAME) {
msg =
"Named Point ("
+ StringUtil.toNumString(pointSelect.getAxisX())
+ " : "
+ StringUtil.toNumString(pointSelect.getAxisY())
+ ")";
}
} else {
msg =
"Now showing ("
+ StringUtil.toNumString(startX)
+ " : "
+ StringUtil.toNumString(startY)
+ " - "
+ StringUtil.toNumString(endX)
+ " : "
+ StringUtil.toNumString(endY)
+ ") of ("
+ StringUtil.toNumString(MAP_MAX_WIDTH)
+ " : "
+ StringUtil.toNumString(MAP_MAX_HEIGHT)
+ ")";
}
MapStatusBar.setMessage(msg);
}
private void removePoint(PointInfo aPoint) {
List<BusLine> busLines = findBusLines(aPoint);
if (busLines.size() > 0) {
for (int i = 0; i < busLines.size(); i++) {
BusLine busLine = busLines.get(i);
removeBusLine(busLine);
}
} else {
if (aPoint.getMode() == Mode.INSERT) {
List<PointInfo> points = selectMapPoint(aPoint.getAxisX(), aPoint.getAxisY());
points.remove(aPoint);
} else {
aPoint.setMode(Mode.DELETE);
}
}
}
private List<BusLine> findBusLines(PointInfo p) {
List<BusLine> result = new ArrayList<BusLine>();
if (busSelect != null) {
List<BusLine> mapBusLine = busSelect.getBusLine();
for (int i = 0; mapBusLine != null && i < mapBusLine.size(); i++) {
BusLine busLine = mapBusLine.get(i);
if (busLine.getMode() == Mode.DELETE) {
continue;
}
if (busLine.getP1Id() == p.getPId() || busLine.getP2Id() == p.getPId()) {
result.add(busLine);
}
}
}
return result;
}
private PointInfo findPoint(int x, int y) {
List<PointInfo> points = selectMapPoint(x + startX, y + startY);
for (int i = 0; i < points.size(); i++) {
PointInfo pointInfo = points.get(i);
if (pointInfo.getMode() == Mode.DELETE) {
continue;
}
int p_x = pointInfo.getAxisX() - startX;
int p_y = pointInfo.getAxisY() - startY;
int area = MapConstants.pointSizeOut / 2;
if ((p_x - area) <= x && x <= (p_x + area) && (p_y - area) <= y && y <= (p_y + area)) {
return pointInfo;
}
}
return null;
}
private void drawPointOut(Graphics2D g2d, int x, int y, PointInfo pointInfo) {
Shape shape1 =
new Ellipse2D.Double(
x - (MapConstants.pointSizeOut / 2),
y - (MapConstants.pointSizeOut / 2),
MapConstants.pointSizeOut,
MapConstants.pointSizeOut);
if (pointInfo.equals(pointSelect)) {
g2d.setColor(MapConstants.pointColorSelect);
} else {
g2d.setColor(MapConstants.pointColorOut);
}
g2d.fill(shape1);
}
private void drawPoint(Graphics2D g2d) {
int mapPointX1 = (startX / MAP_POINT_WIDTH) + 1;
int mapPointX2 = (endX / MAP_POINT_WIDTH) + 1;
int mapPointY1 = (startY / MAP_POINT_HEIGHT) + 1;
int mapPointY2 = (endY / MAP_POINT_HEIGHT) + 1;
Stroke oldStroke = g2d.getStroke();
for (int y = mapPointY1; y <= mapPointY2; y++) {
for (int x = mapPointX1; x <= mapPointX2; x++) {
String mapPointKey = (x < 10 ? "0" + x : "" + x) + (y < 10 ? "0" + y : "" + y);
List<PointInfo> points = null;
if (mapPoint.containsKey(mapPointKey)) {
points = mapPoint.get(mapPointKey);
} else {
points = MapDbBean.loadMapPoint(x, y);
mapPoint.put(mapPointKey, points);
}
for (int i = 0; i < points.size(); i++) {
PointInfo pointInfo = points.get(i);
if (pointInfo.getMode() == Mode.DELETE) {
continue;
}
int p_x = pointInfo.getAxisX() - startX;
int p_y = pointInfo.getAxisY() - startY;
if (pointInfo.getType() == PointType.LINK) {
if (!((mainFrame.getMapMode() == MapMode.VIEW
|| mainFrame.getMapMode() == MapMode.TEST_ROUTE)
&& !mainFrame.containsViewType(ViewType.VIEW_POINT_LINK))) {
drawPointOut(g2d, p_x, p_y, pointInfo);
}
} else if (pointInfo.getType() == PointType.NAME) {
if (!((mainFrame.getMapMode() == MapMode.VIEW
|| mainFrame.getMapMode() == MapMode.TEST_ROUTE)
&& !mainFrame.containsViewType(ViewType.VIEW_POINT_NAME))) {
drawPointOut(g2d, p_x, p_y, pointInfo);
drawPointIn(g2d, p_x, p_y);
}
}
}
}
}
g2d.setStroke(oldStroke);
}
private BusLine addBusLine(PointInfo p1, PointInfo p2) {
if (p1.equals(p2)) {
return null;
}
BusLine aBusLine = findBusLine(p1, p2);
if (aBusLine == null) {
aBusLine =
new BusLine(
p1.getPId(),
p2.getPId(),
p1.getAxisX(),
p1.getAxisY(),
p2.getAxisX(),
p2.getAxisY(),
StringUtil.distance(p1.getAxisX(), p1.getAxisY(), p2.getAxisX(), p2.getAxisY()),
busSelect.getBusId(),
busSelect.getBusNoTh(),
busSelect.getBusNoEn(),
busSelect.getBusPrice(),
mainFrame.getLineType(),
"",
"",
"",
"");
busSelect.getBusLine().add(aBusLine);
busSelect.setEdited();
mainFrame.onSelectBus(busSelect);
}
return aBusLine;
}
private void movingMap(int x, int y) {
MapStatusBar.setCoordinate(StringUtil.toNumString(x) + " : " + StringUtil.toNumString(y));
if (mainFrame.getMapMode() == MapMode.VIEW
|| mainFrame.getMapMode() == MapMode.TEST_ROUTE
|| mainFrame.getMapMode() == MapMode.ADD_BUS
|| mainFrame.getMapMode() == MapMode.EDIT_BUS
|| mainFrame.getMapMode() == MapMode.COPY_BUS
|| mainFrame.getMapMode() == MapMode.EDIT_POINT) {
if (dragX != MapConstants.NULL && dragY != MapConstants.NULL) {
int diffX = x - dragX;
int diffY = y - dragY;
dragX = x;
dragY = y;
startX -= diffX;
startY -= diffY;
repaint();
}
}
if (mainFrame.getMapMode() == MapMode.ADD_BUS
|| mainFrame.getMapMode() == MapMode.EDIT_BUS
|| mainFrame.getMapMode() == MapMode.COPY_BUS
|| mainFrame.getMapMode() == MapMode.EDIT_POINT) {
if (dragPoint != null) {
List<PointInfo> oldMapPoint = selectMapPoint(dragPoint.getAxisX(), dragPoint.getAxisY());
dragPoint.setAxisX(x + startX);
dragPoint.setAxisY(y + startY);
dragPoint.setEdited();
if (dragPoint.equals(pointSelect)) {
mainFrame.onSelectPoint(pointSelect);
}
List<PointInfo> newMapPoint = selectMapPoint(dragPoint.getAxisX(), dragPoint.getAxisY());
if (!oldMapPoint.equals(newMapPoint)) {
oldMapPoint.remove(dragPoint);
newMapPoint.add(dragPoint);
}
List<BusLine> busLines = findBusLines(dragPoint);
for (int i = 0; i < busLines.size(); i++) {
BusLine busLine = busLines.get(i);
if (busLine.getP1Id() == dragPoint.getPId()) {
busLine.setX1(dragPoint.getAxisX());
busLine.setY1(dragPoint.getAxisY());
} else if (busLine.getP2Id() == dragPoint.getPId()) {
busLine.setX2(dragPoint.getAxisX());
busLine.setY2(dragPoint.getAxisY());
}
}
repaint();
}
}
}
