Examples with ChatColor org.bukkit.ChatColor used on opensource projects

Example 11 with ChatColor

use of org.bukkit.ChatColor in project Glowstone by GlowstoneMC.

the class TitleCommand method convertJson.

/**
     * Converts a valid JSON chat component to a basic colored string. This does not parse
     * components like hover or click events. This returns null on parse failure.
     *
     * @param json the json chat component
     * @return the colored string, or null
     */
public String convertJson(Map<String, Object> json) {
    if (json == null || !json.containsKey("text") && !(json.get("text") instanceof String))
        // We can't even parse this
        return null;
    ChatColor color = ChatColor.WHITE;
    List<ChatColor> style = new ArrayList<>();
    for (Object key : json.keySet()) {
        if (!(key instanceof String))
            continue;
        String keyString = (String) key;
        if (keyString.equalsIgnoreCase("color")) {
            if (!(json.get("color") instanceof String))
                return null;
            color = toColor((String) json.get(keyString));
        } else if (!keyString.equalsIgnoreCase("text")) {
            if (toColor(keyString) == null)
                return null;
            style.add(toColor(keyString));
        }
    }
    style.add(color);
    String text = (String) json.get("text");
    for (ChatColor c : style) {
        text = c + text;
    }
    return text;
}

Example 12 with ChatColor

use of org.bukkit.ChatColor in project Glowstone by GlowstoneMC.

the class TextMessage method convert.

/**
     * Convert from an old-style to a new-style chat message.
     *
     * @param text The The text of the message.
     * @return The converted JSON structure.
     */
@SuppressWarnings("unchecked")
private static JSONObject convert(String text) {
    // state
    List<JSONObject> items = new LinkedList<>();
    Set<ChatColor> formatting = EnumSet.noneOf(ChatColor.class);
    StringBuilder current = new StringBuilder();
    ChatColor color = null;
    // work way through text, converting colors
    for (int i = 0; i < text.length(); ++i) {
        char ch = text.charAt(i);
        if (ch != ChatColor.COLOR_CHAR) {
            // no special handling
            current.append(ch);
            continue;
        }
        if (i == text.length() - 1) {
            // ignore color character at end
            continue;
        }
        // handle colors
        append(items, current, color, formatting);
        ChatColor code = ChatColor.getByChar(text.charAt(++i));
        if (code == ChatColor.RESET) {
            color = null;
            formatting.clear();
        } else if (code.isFormat()) {
            formatting.add(code);
        } else {
            color = code;
            formatting.clear();
        }
    }
    append(items, current, color, formatting);
    // convert list of items into structure
    if (items.isEmpty()) {
        // no items, return a blank message
        JSONObject object = new JSONObject();
        object.put("text", "");
        return object;
    } else if (items.size() == 1) {
        // only one item, return it as-is
        return items.get(0);
    } else {
        JSONObject object = items.get(0);
        if (object.size() == 1) {
            // only contains "text", no formatting, can reuse
            object.put("extra", items.subList(1, items.size()));
        } else {
            // must put everything in the "extra" list
            object = new JSONObject();
            object.put("text", "");
            object.put("extra", items);
        }
        return object;
    }
}