private static void deleteSearch(int id) {
UserData user = GWTClient.getCurrentUser();
userService.removeUserSearch(
user.getId(),
new Long(id),
new AsyncCallback<Void>() {
@Override
public void onFailure(Throwable caught) {
Window.alert("There was an error while removing your saved searches.");
}
@Override
public void onSuccess(Void result) {
refreshSearches();
}
});
}
private static void getSearches(
final int start, final int length, final JavaScriptObject function) {
GWTClient.callback(
function,
JsonUtils.safeEval("{\"aaData\": [],\"iTotalRecords\" : 0, \"iTotalDisplayRecords\" : 0}"));
displayedSearches.clear();
final UserData user = GWTClient.getCurrentUser();
userService.countUserSearches(
user.getId(),
new AsyncCallback<Integer>() {
@Override
public void onFailure(Throwable caught) {
DOM.setStyleAttribute(RootPanel.getBodyElement(), "cursor", "default");
Window.alert("There was an error while counting your saved searches.");
}
@Override
public void onSuccess(final Integer total) {
userService.scrollSearchesOfUser(
start,
length,
user.getId(),
new AsyncCallback<List<SearchData>>() {
@Override
public void onFailure(Throwable caught) {
Window.alert("There was an error while getting your saved searches.");
}
@Override
public void onSuccess(List<SearchData> result) {
String json = "{\"aaData\": [";
for (SearchData search : result) {
String advancedText = "";
Map<String, String> advanceds = search.getAdvanced();
if (advanceds != null && !advanceds.isEmpty()) {
advancedText += "<i> (";
boolean first = true;
List<String> keys = new ArrayList<String>(advanceds.keySet());
Collections.sort(keys);
String lastKey = "";
for (String key : keys) {
if ((lastKey + "End").equals(key)) {
advancedText += " to " + advanceds.get(key);
} else {
if (key.endsWith("End")) {
advancedText +=
(first ? "" : ", ")
+ key.substring(0, key.length() - 3)
+ ": * to "
+ advanceds.get(key);
} else {
advancedText += (first ? "" : ", ") + key + ": " + advanceds.get(key);
}
}
first = false;
lastKey = key;
}
advancedText += ")</i>";
}
displayedSearches.put(search.getId(), search);
json +=
"[\""
+ search.getValue().replace("\"", "\\\"")
+ advancedText.replace("\"", "\\\"")
+ "\","
+ search.getId()
+ ","
+ "{\"id\":"
+ search.getId()
+ ", \"notify\":"
+ search.isNotify()
+ "},\""
+ search.getId()
+ "\"],";
}
if (total >= 1) {
json = json.substring(0, json.length() - 1);
}
json +=
"],\"iTotalRecords\" : "
+ total
+ ", \"iTotalDisplayRecords\" : "
+ total
+ "}";
clearSearches
.getElement()
.setClassName(total >= 1 ? "button_black" : "button_disabled");
GWTClient.callback(function, JsonUtils.safeEval(json));
}
});
}
});
}