X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.util%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Futil%2FLocaleCallback.java;fp=org.argeo.util%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Futil%2FLocaleCallback.java;h=0000000000000000000000000000000000000000;hb=eebaa683a3c470ad22a5eaa5c32f816a2ea2cbbb;hp=60bf4c40f79a06696711b8b37f2e59ab5e0de761;hpb=d08dc639576f693e0a88de2b6e012298baec2936;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.util/src/main/java/org/argeo/util/LocaleCallback.java b/org.argeo.util/src/main/java/org/argeo/util/LocaleCallback.java
deleted file mode 100644
index 60bf4c40f..000000000
--- a/org.argeo.util/src/main/java/org/argeo/util/LocaleCallback.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.util;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-
-import javax.security.auth.callback.Callback;
-
-/** Choose in a list of locales */
-public class LocaleCallback implements Callback {
-	private List<Locale> availableLocales = new ArrayList<Locale>();
-
-	private Integer selectedIndex = null;
-	private Integer defaultIndex = null;
-	private String prompt = "Language";
-
-	public LocaleCallback(Integer defaultIndex, List<Locale> availableLocales) {
-		this.availableLocales = Collections
-				.unmodifiableList(new ArrayList<Locale>(availableLocales));
-		this.defaultIndex = defaultIndex;
-		this.selectedIndex = defaultIndex;
-	}
-
-	/**
-	 * Convenience constructor based on a comma separated list of iso codes (en,
-	 * en_US, fr_CA, etc.). Default selection is default locale.
-	 */
-	public LocaleCallback(String locales) {
-		if (locales == null || locales.trim().equals(""))
-			return;
-		String[] codes = locales.split(",");
-		for (int i = 0; i < codes.length; i++) {
-			String code = codes[i];
-			// variant not supported
-			int indexUnd = code.indexOf("_");
-			Locale locale;
-			if (indexUnd > 0) {
-				String language = code.substring(0, indexUnd);
-				String country = code.substring(indexUnd + 1);
-				locale = new Locale(language, country);
-			} else {
-				locale = new Locale(code);
-			}
-			availableLocales.add(locale);
-			if (locale.equals(Locale.getDefault()))
-				defaultIndex = i;
-		}
-
-		if (defaultIndex == null)
-			defaultIndex = 0;
-
-		this.selectedIndex = defaultIndex;
-	}
-
-	public String[] getSupportedLocalesLabels() {
-		String[] labels = new String[availableLocales.size()];
-		for (int i = 0; i < availableLocales.size(); i++) {
-			Locale locale = availableLocales.get(i);
-			if (locale.getCountry().equals(""))
-				labels[i] = locale.getDisplayLanguage(locale) + " ["
-						+ locale.getLanguage() + "]";
-			else
-				labels[i] = locale.getDisplayLanguage(locale) + " ("
-						+ locale.getDisplayCountry(locale) + ") ["
-						+ locale.getLanguage() + "_" + locale.getCountry()
-						+ "]";
-
-		}
-		return labels;
-	}
-
-	public Locale getSelectedLocale() {
-		if (selectedIndex == null)
-			return null;
-		return availableLocales.get(selectedIndex);
-	}
-
-	public void setSelectedIndex(Integer selectedIndex) {
-		this.selectedIndex = selectedIndex;
-	}
-
-	public Integer getDefaultIndex() {
-		return defaultIndex;
-	}
-
-	public String getPrompt() {
-		// TODO localize it?
-		return prompt;
-	}
-
-	public void setPrompt(String prompt) {
-		this.prompt = prompt;
-	}
-
-	public List<Locale> getAvailableLocales() {
-		return availableLocales;
-	}
-
-	public static void main(String[] args) {
-		for (String isoL : Locale.getISOLanguages()) {
-			Locale locale = new Locale(isoL);
-			System.out.println(isoL + "\t" + locale.getDisplayLanguage() + "\t"
-					+ locale.getDisplayLanguage(locale));
-		}
-	}
-
-}