package be.nikiroo.utils.resources;
-import java.awt.Color;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
* It also sports a writable change map, and you can save back the
* {@link Bundle} to file with {@link Bundle#updateFile(String)}.
*
- * @author niki
- *
* @param <E>
* the enum to use to get values out of this class
+ *
+ * @author niki
*/
+
public class Bundle<E extends Enum<E>> {
+ /** The type of E. */
protected Class<E> type;
- protected Enum<?> name;
- private Map<String, String> map; // R/O map
- private Map<String, String> changeMap; // R/W map
+ /**
+ * The {@link Enum} associated to this {@link Bundle} (all the keys used in
+ * this {@link Bundle} will be of this type).
+ */
+ protected Enum<?> keyType;
+
+ private TransBundle<E> descriptionBundle;
+
+ /** R/O map */
+ private Map<String, String> map;
+ /** R/W map */
+ private Map<String, String> changeMap;
/**
* Create a new {@link Bundles} of the given name.
*
* @param type
* a runtime instance of the class of E
- *
* @param name
* the name of the {@link Bundles}
+ * @param descriptionBundle
+ * the description {@link TransBundle}, that is, a
+ * {@link TransBundle} dedicated to the description of the values
+ * of the given {@link Bundle} (can be NULL)
*/
- protected Bundle(Class<E> type, Enum<?> name) {
+ protected Bundle(Class<E> type, Enum<?> name,
+ TransBundle<E> descriptionBundle) {
this.type = type;
- this.name = name;
+ this.keyType = name;
+ this.descriptionBundle = descriptionBundle;
+
this.map = new HashMap<String, String>();
this.changeMap = new HashMap<String, String>();
setBundle(name, Locale.getDefault(), false);
/**
* Return the value associated to the given id as a {@link String}.
*
- * @param mame
+ * @param id
* the id of the value to get
*
* @return the associated value, or NULL if not found (not present in the
/**
* Set the value associated to the given id as a {@link String}.
*
- * @param mame
+ * @param id
* the id of the value to get
* @param value
* the value
* <p>
* Will only accept suffixes that form an existing id.
*
- * @param mame
+ * @param id
* the id of the value to get
* @param suffix
* the runtime suffix
* <p>
* Will only accept suffixes that form an existing id.
*
- * @param mame
+ * @param id
* the id of the value to get
* @param suffix
* the runtime suffix
/**
* Return the value associated to the given id as a {@link Boolean}.
*
- * @param mame
+ * @param id
* the id of the value to get
*
* @return the associated value
/**
* Return the value associated to the given id as a {@link Boolean}.
*
- * @param mame
+ * @param id
* the id of the value to get
* @param def
* the default value when it is not present in the config file or
/**
* Return the value associated to the given id as an {@link Integer}.
*
- * @param mame
+ * @param id
* the id of the value to get
*
* @return the associated value
}
/**
- * Return the value associated to the given id as a {@link int}.
+ * Return the value associated to the given id as an int.
*
- * @param mame
+ * @param id
* the id of the value to get
* @param def
* the default value when it is not present in the config file or
/**
* Return the value associated to the given id as a {@link Character}.
*
- * @param mame
+ * @param id
* the id of the value to get
*
* @return the associated value
/**
* Return the value associated to the given id as a {@link Character}.
*
- * @param mame
+ * @param id
* the id of the value to get
* @param def
* the default value when it is not present in the config file or
}
/**
- * Return the value associated to the given id as a {@link Color}.
+ * Return the value associated to the given id as a colour if it is found
+ * and can be parsed.
+ * <p>
+ * The returned value is an ARGB value.
*
- * @param the
- * id of the value to get
+ * @param id
+ * the id of the value to get
*
* @return the associated value
*/
- public Color getColor(E id) {
- Color color = null;
+ public Integer getColor(E id) {
+ Integer rep = null;
String bg = getString(id).trim();
+
+ int r = 0, g = 0, b = 0, a = -1;
if (bg.startsWith("#") && (bg.length() == 7 || bg.length() == 9)) {
try {
- int r = Integer.parseInt(bg.substring(1, 3), 16);
- int g = Integer.parseInt(bg.substring(3, 5), 16);
- int b = Integer.parseInt(bg.substring(5, 7), 16);
- int a = 255;
+ r = Integer.parseInt(bg.substring(1, 3), 16);
+ g = Integer.parseInt(bg.substring(3, 5), 16);
+ b = Integer.parseInt(bg.substring(5, 7), 16);
if (bg.length() == 9) {
a = Integer.parseInt(bg.substring(7, 9), 16);
+ } else {
+ a = 255;
}
- color = new Color(r, g, b, a);
+
} catch (NumberFormatException e) {
- color = null; // no changes
+ // no changes
}
}
- return color;
+ // Try by name if still not found
+ if (a == -1) {
+ if ("black".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 0;
+ g = 0;
+ b = 0;
+ } else if ("white".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 255;
+ g = 255;
+ b = 255;
+ } else if ("red".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 255;
+ g = 0;
+ b = 0;
+ } else if ("green".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 0;
+ g = 255;
+ b = 0;
+ } else if ("blue".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 0;
+ g = 0;
+ b = 255;
+ } else if ("grey".equalsIgnoreCase(bg)
+ || "gray".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 128;
+ g = 128;
+ b = 128;
+ } else if ("cyan".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 0;
+ g = 255;
+ b = 255;
+ } else if ("magenta".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 255;
+ g = 0;
+ b = 255;
+ } else if ("yellow".equalsIgnoreCase(bg)) {
+ a = 255;
+ r = 255;
+ g = 255;
+ b = 0;
+ }
+ }
+
+ if (a != -1) {
+ rep = ((a & 0xFF) << 24) //
+ | ((r & 0xFF) << 16) //
+ | ((g & 0xFF) << 8) //
+ | ((b & 0xFF) << 0);
+ }
+
+ return rep;
}
/**
- * Set the value associated to the given id as a {@link Color}.
- *
- * @param the
- * id of the value to get
+ * Set the value associated to the given id as a colour.
+ * <p>
+ * The value is an BGRA value.
*
- * @return the associated value
+ * @param id
+ * the id of the value to set
+ * @param color
+ * the new colour
*/
- public void setColor(E id, Color color) {
- String r = Integer.toString(color.getRed(), 16);
- String g = Integer.toString(color.getGreen(), 16);
- String b = Integer.toString(color.getBlue(), 16);
- String a = "";
- if (color.getAlpha() < 255) {
- a = Integer.toString(color.getAlpha(), 16);
+ public void setColor(E id, Integer color) {
+ int a = (color >> 24) & 0xFF;
+ int r = (color >> 16) & 0xFF;
+ int g = (color >> 8) & 0xFF;
+ int b = (color >> 0) & 0xFF;
+
+ String rs = Integer.toString(r, 16);
+ String gs = Integer.toString(g, 16);
+ String bs = Integer.toString(b, 16);
+ String as = "";
+ if (a < 255) {
+ as = Integer.toString(a, 16);
}
- setString(id, "#" + r + g + b + a);
+ setString(id, "#" + rs + gs + bs + as);
}
/**
for (Field field : type.getDeclaredFields()) {
Meta meta = field.getAnnotation(Meta.class);
if (meta != null) {
- E id = E.valueOf(type, field.getName());
+ E id = Enum.valueOf(type, field.getName());
String info = getMetaInfo(meta);
if (info != null) {
writer.close();
}
+ /**
+ * The description {@link TransBundle}, that is, a {@link TransBundle}
+ * dedicated to the description of the values of the given {@link Bundle}
+ * (can be NULL).
+ *
+ * @return the description {@link TransBundle}
+ */
+ public TransBundle<E> getDescriptionBundle() {
+ return descriptionBundle;
+ }
+
/**
* Reload the {@link Bundle} data files.
*
* configuration)
*/
public void reload(boolean resetToDefault) {
- setBundle(name, Locale.getDefault(), resetToDefault);
+ setBundle(keyType, Locale.getDefault(), resetToDefault);
}
/**
* @return the information to display or NULL if none
*/
protected String getMetaInfo(Meta meta) {
- String what = meta.what();
- String where = meta.where();
- String format = meta.format();
+ String desc = meta.description();
+ boolean group = meta.group();
+ Meta.Format format = meta.format();
+ String[] list = meta.list();
+ boolean nullable = meta.nullable();
String info = meta.info();
+ boolean array = meta.array();
- int opt = what.length() + where.length() + format.length();
- if (opt + info.length() == 0)
+ // Default, empty values -> NULL
+ if (desc.length() + list.length + info.length() == 0 && !group
+ && nullable && format == Meta.Format.STRING) {
return null;
+ }
StringBuilder builder = new StringBuilder();
- builder.append("# ");
-
- if (opt > 0) {
- builder.append("(");
- if (what.length() > 0) {
- builder.append("WHAT: " + what);
- if (where.length() + format.length() > 0)
- builder.append(", ");
- }
-
- if (where.length() > 0) {
- builder.append("WHERE: " + where);
- if (format.length() > 0)
- builder.append(", ");
- }
+ builder.append("# ").append(desc);
+ if (desc.length() > 20) {
+ builder.append("\n#");
+ }
- if (format.length() > 0) {
- builder.append("FORMAT: " + format);
+ if (group) {
+ builder.append("This item is used as a group, its content is not expected to be used.");
+ } else {
+ builder.append(" (FORMAT: ").append(format)
+ .append(nullable ? "" : " (required)");
+ builder.append(") ").append(info);
+
+ if (list.length > 0) {
+ builder.append("\n# ALLOWED VALUES:");
+ for (String value : list) {
+ builder.append(" \"").append(value).append("\"");
+ }
}
- builder.append(")");
- if (info.length() > 0) {
- builder.append("\n# ");
+ if (array) {
+ builder.append("\n# (This item accept a list of comma-separated values)");
}
}
- builder.append(info);
-
return builder.toString();
}
* @return the name
*/
protected String getBundleDisplayName() {
- return name.toString();
+ return keyType.toString();
}
/**
* the path where the .properties files are
*
* @return the source {@link File}
- *
- * @throws IOException
- * in case of IO errors
*/
protected File getUpdateFile(String path) {
- return new File(path, name.name() + ".properties");
+ return new File(path, keyType.name() + ".properties");
}
/**
* @param bundle
* the bundle to copy
*/
- private void resetMap(ResourceBundle bundle) {
+ protected void resetMap(ResourceBundle bundle) {
this.map.clear();
if (bundle != null) {
if (snap instanceof Map) {
changeMap = (Map<String, String>) snap;
} else {
- throw new Error(
+ throw new RuntimeException(
"Restoring changes in a Bundle must be done on a changes snapshot, "
+ "or NULL to discard current changes");
}
* Return the resource file that is closer to the {@link Locale}.
*
* @param dir
- * the dirctory to look into
+ * the directory to look into
* @param name
- * the file basename (without <tt>.properties</tt>)
+ * the file base name (without <tt>.properties</tt>)
* @param locale
* the {@link Locale}
*
file = new File(dir, name + loc + ".properties");
if (file.exists()) {
break;
- } else {
- file = null;
}
+
+ file = null;
}
return file;
git://git.nikiroo.be / nikiroo-utils.git / blobdiff