@Override
public void onClick(View convertView) {
LogHelper.d("test", "test item clicked: ");
ViewHolder holder = (ViewHolder) convertView.getTag();
CompoundButton b = holder.cbFilter;
b.setChecked(!b.isChecked());
}
public ArrayList<Direction> getDirectionsFromEdges(ArrayList<Edge> pathData) {
if (pathData == null || pathData.size() == 0) return null;
Node n;
Edge edge;
ArrayList<Direction> directions = new ArrayList<Direction>();
int currentType = Edge.TYPE_WALK;
Direction direction = null;
int prevEdgeType = -1;
String title = "";
for (int i = 0; i < pathData.size(); i++) {
try {
edge = pathData.get(i);
if (edge.getEdgeType() == Edge.TYPE_WAIT) {
// special case: if the final destination is a bus/tram stop
// we add a final indicator for destination node
if (i == (pathData.size() - 1)) { // last edge. must display destination
n = edge.getToNode();
direction = new Direction(edge, "Reach destination at " + n.getTitle());
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + "Reach destination at " + n.getTitle());
break;
}
if (edge.getCostForEdge() > 0) title = edge.getFromNode().getTitle();
continue;
}
if (i == 0) { // first edge. must display start point
currentType = edge.getEdgeType();
n = edge.getFromNode();
if (n.getTitle() != null) title = n.getTitle();
String descText = edge.getLineName();
if (edge.getEdgeType() == Edge.TYPE_WALK) {
if (edge.getCostForEdge() == Edge.DUMMY_EDGE_COST)
descText = "Walk from your starting location";
else descText = descText.replace("Alight", "Start").replace("#NODE_NAME#", title);
} else {
descText =
descText
.replace("Board", "Start at " + title + " and board")
.replace("#NODE_NAME#", "");
}
direction = new Direction(edge, descText);
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + descText);
} else {
if (edge.getEdgeType() != currentType) {
// if there is a change in the type of edge
currentType = edge.getEdgeType();
n = edge.getFromNode();
if (n.getTitle() != null) title = n.getTitle();
String descText = edge.getLineName();
if (prevEdgeType != Edge.TYPE_WALK && edge.getEdgeType() != Edge.TYPE_WALK)
descText = descText.replace("Board", "Alight and change to");
descText = descText.replace("#NODE_NAME#", title);
direction = new Direction(edge, descText);
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + descText);
}
}
// add a final indicator for destination node
if (i == (pathData.size() - 1)) { // last edge. must display destination
n = edge.getToNode();
direction = new Direction(edge, "Reach destination at " + n.getTitle());
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + "Reach destination at " + n.getTitle());
}
prevEdgeType = edge.getEdgeType();
float results[] = {0};
Location.distanceBetween(
edge.getFromNode().getLatE6() / 1E6,
edge.getFromNode().getLongE6() / 1E6,
edge.getToNode().getLatE6() / 1E6,
edge.getToNode().getLongE6() / 1E6,
results);
LogHelper.d(
"2359",
"Edge: From:"
+ edge.getFromNodeTitle()
+ ", To: "
+ edge.getToNodeTitle()
+ ", Type: "
+ edge.getLineLabel()
+ ", Distance: "
+ results[0]
+ " m");
if (direction != null) {
direction.setDistance(direction.getDistance() + results[0]);
direction.setTo(edge.getToNodeTitle());
if (edge.getEdgeType() != Edge.TYPE_WAIT && edge.getEdgeType() != Edge.TYPE_WALK) {
direction.setStops(direction.getStops() + 1);
}
}
} catch (Exception ignore) {
ignore.printStackTrace();
}
}
return directions;
}