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AbstractHafasClientInterfaceProvider: Parse 'icoL' and product references to icoL entries.

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This commit is contained in:
Andreas Schildbach 2018-11-26 14:22:31 +01:00
parent f3355605c6
commit 04673aadea
4 changed files with 58 additions and 10 deletions
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54
enabler/src/de/schildbach/pte/AbstractHafasClientInterfaceProvider.java
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@ -71,6 +71,7 @@ import de.schildbach.pte.dto.QueryTripsResult;
import de.schildbach.pte.dto.ResultHeader;
import de.schildbach.pte.dto.StationDepartures;
import de.schildbach.pte.dto.Stop;
import de.schildbach.pte.dto.Style;
import de.schildbach.pte.dto.SuggestLocationsResult;
import de.schildbach.pte.dto.SuggestedLocation;
import de.schildbach.pte.dto.Trip;
@ -341,8 +342,9 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
final JSONObject common = res.getJSONObject("common");
final List<String[]> remarks = parseRemList(common.getJSONArray("remL"));
final List<Style> styles = parseIcoList(common.getJSONArray("icoL"));
final List<String> operators = parseOpList(common.getJSONArray("opL"));
final List<Line> lines = parseProdList(common.getJSONArray("prodL"), operators);
final List<Line> lines = parseProdList(common.getJSONArray("prodL"), operators, styles);
final JSONArray locList = common.getJSONArray("locL");
final JSONArray jnyList = res.optJSONArray("jnyL");
@ -610,9 +612,10 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
final JSONObject common = res.getJSONObject("common");
final List<String[]> remarks = parseRemList(common.getJSONArray("remL"));
final List<Style> styles = parseIcoList(common.getJSONArray("icoL"));
final JSONArray locList = common.getJSONArray("locL");
final List<String> operators = parseOpList(common.getJSONArray("opL"));
final List<Line> lines = parseProdList(common.getJSONArray("prodL"), operators);
final List<Line> lines = parseProdList(common.getJSONArray("prodL"), operators, styles);
final JSONArray outConList = res.optJSONArray("outConL");
final List<Trip> trips = new ArrayList<>(outConList.length());
@ -882,6 +885,44 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
return remarks;
}
private List<Style> parseIcoList(final JSONArray icoList) throws JSONException {
final List<Style> styles = new ArrayList<>(icoList.length());
for (int i = 0; i < icoList.length(); i++) {
final JSONObject ico = icoList.getJSONObject(i);
if (ico.has("bg")) {
final int background = parseIcoColor(ico.getJSONObject("bg"));
final int foreground = parseIcoColor(ico.getJSONObject("fg"));
final String shp = ico.optString("shp", null);
if (shp == null) {
styles.add(new Style(background, foreground));
} else {
final Style.Shape shape;
if ("C".equals(shp))
shape = Style.Shape.CIRCLE;
else if ("R".equals(shp))
shape = Style.Shape.RECT;
else
throw new IllegalStateException("cannot handle shp: " + shp);
styles.add(new Style(shape, background, foreground));
}
} else {
styles.add(null);
}
}
return styles;
}
private int parseIcoColor(final JSONObject color) throws JSONException {
final int a = color.optInt("a", 255);
final int r = color.getInt("r");
final int g = color.getInt("g");
final int b = color.getInt("b");
if (r != -1 || g != -1 || b != -1)
return Style.argb(a, r, g, b);
else
return 0;
}
private List<Location> parseLocList(final JSONArray locList) throws JSONException {
final List<Location> locations = new ArrayList<>(locList.length());
for (int iLoc = 0; iLoc < locList.length(); iLoc++)
@ -947,7 +988,8 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
return operators;
}
private List<Line> parseProdList(final JSONArray prodList, final List<String> operators) throws JSONException {
private List<Line> parseProdList(final JSONArray prodList, final List<String> operators, final List<Style> styles)
throws JSONException {
final int prodListLen = prodList.length();
final List<Line> lines = new ArrayList<>(prodListLen);
@ -956,18 +998,20 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
final String name = Strings.emptyToNull(prod.getString("name"));
final String nameS = prod.optString("nameS", null);
final String number = prod.optString("number", null);
final int icoIndex = prod.getInt("icoX");
final Style style = styles.get(icoIndex);
final int oprIndex = prod.optInt("oprX", -1);
final String operator = oprIndex != -1 ? operators.get(oprIndex) : null;
final int cls = prod.optInt("cls", -1);
final Product product = cls != -1 ? intToProduct(cls) : null;
lines.add(newLine(operator, product, name, nameS, number));
lines.add(newLine(operator, product, name, nameS, number, style));
}
return lines;
}
protected Line newLine(final String operator, final Product product, final @Nullable String name,
final @Nullable String shortName, final @Nullable String number) {
final @Nullable String shortName, final @Nullable String number, final Style style) {
final String longName;
if (name != null)
longName = name + (number != null && !name.endsWith(number) ? " (" + number + ")" : "");