Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/MainMenu.java @ 212:e3ea3c74b7f5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed the function to toggle the language and added a warning dialog that informs the user about the creation of a new session. flys-client/trunk@1652 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 07 Apr 2011 10:33:48 +0000
parents b92281182c6b
children 0ba7c43e7b62
comparison
equal deleted inserted replaced
211:b92281182c6b 212:e3ea3c74b7f5
3 import com.google.gwt.core.client.GWT; 3 import com.google.gwt.core.client.GWT;
4 import com.google.gwt.i18n.client.LocaleInfo; 4 import com.google.gwt.i18n.client.LocaleInfo;
5 import com.google.gwt.user.client.Window; 5 import com.google.gwt.user.client.Window;
6 6
7 import com.smartgwt.client.types.Alignment; 7 import com.smartgwt.client.types.Alignment;
8 import com.smartgwt.client.util.BooleanCallback;
9 import com.smartgwt.client.util.SC;
8 import com.smartgwt.client.widgets.Label; 10 import com.smartgwt.client.widgets.Label;
9 import com.smartgwt.client.widgets.events.ClickEvent; 11 import com.smartgwt.client.widgets.events.ClickEvent;
10 import com.smartgwt.client.widgets.events.ClickHandler; 12 import com.smartgwt.client.widgets.events.ClickHandler;
11 import com.smartgwt.client.widgets.layout.HLayout; 13 import com.smartgwt.client.widgets.layout.HLayout;
12 14
87 } 89 }
88 }); 90 });
89 91
90 language.addClickHandler(new ClickHandler() { 92 language.addClickHandler(new ClickHandler() {
91 public void onClick(ClickEvent event) { 93 public void onClick(ClickEvent event) {
92 LocaleInfo info = LocaleInfo.getCurrentLocale(); 94 LocaleInfo info = LocaleInfo.getCurrentLocale();
93 String currentLocale = info.getLocaleName(); 95 final String currentLocale = info.getLocaleName();
94 String newLocale = currentLocale.equals("de") ? "en" : "de"; 96 final String newLocale = currentLocale.equals("de")
95 97 ? "en"
96 // XXX Maybe we should inform the user about fact, that we will 98 : "de";
97 // loose the work of the current session. 99
98 switchLanguage(currentLocale, newLocale); 100 SC.confirm(messages.warning(), messages.warning_language(),
101 new BooleanCallback() {
102 public void execute(Boolean value) {
103 if (value) {
104 switchLanguage(currentLocale, newLocale);
105 }
106 }
107 });
99 } 108 }
100 }); 109 });
101 110
102 info.addClickHandler(new ClickHandler() { 111 info.addClickHandler(new ClickHandler() {
103 public void onClick(ClickEvent event) { 112 public void onClick(ClickEvent event) {
218 * @param newLocale The new locale string (e.g. "de"). 227 * @param newLocale The new locale string (e.g. "de").
219 */ 228 */
220 protected void switchLanguage(String currentLocale, String newLocale) { 229 protected void switchLanguage(String currentLocale, String newLocale) {
221 String newLocation = Window.Location.getHref(); 230 String newLocation = Window.Location.getHref();
222 231
232 String oldLocation = newLocation;
233
234 if (newLocation.endsWith("/")) {
235 newLocation = newLocation.substring(0, newLocation.length()-1);
236 }
237
238 String replace = null;
239 String replaceWith = null;
240
223 if (newLocation.indexOf("&locale=") >= 0) { 241 if (newLocation.indexOf("&locale=") >= 0) {
224 String replace = currentLocale.equals("de") 242 replace = currentLocale.equals("de")
225 ? "&locale=de" 243 ? "&locale=de"
226 : "&locale=en"; 244 : "&locale=en";
227 245
228 String replaceWith = newLocale.equals("de") 246 replaceWith = "&locale=" + newLocale;
229 ? "&locale=de"
230 : "&locale=en";
231
232 newLocation = newLocation.replace(replace, replaceWith);
233 } 247 }
234 else if (newLocation.indexOf("?locale=") >= 0) { 248 else if (newLocation.indexOf("?locale=") >= 0) {
235 String replace = currentLocale.equals("de") 249 replace = currentLocale.equals("de")
236 ? "?locale=de" 250 ? "?locale=de"
237 : "?locale=en"; 251 : "?locale=en";
238 252
239 String replaceWith = currentLocale.equals("de") 253 replaceWith = "?locale=" + newLocale;
240 ? "?locale=de"
241 : "?locale=en";
242
243 newLocation = newLocation.replace(replace, replaceWith);
244 } 254 }
245 else { 255 else {
246 newLocation += newLocation.indexOf("?") >= 0 256 newLocation += newLocation.indexOf("?") >= 0
247 ? "&locale=" + newLocale 257 ? "&locale=" + newLocale
248 : "?locale=" + newLocale; 258 : "?locale=" + newLocale;
249 } 259 }
250 260
261 if (replace != null && replaceWith != null) {
262 newLocation = newLocation.replace(replace, replaceWith);
263 }
264
251 Window.open(newLocation, "_self", ""); 265 Window.open(newLocation, "_self", "");
252 } 266 }
253 } 267 }
254 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : 268 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org