package org.activityinfo.ui.client.page.entry.location;
/*
* #%L
* ActivityInfo Server
* %%
* Copyright (C) 2009 - 2013 UNICEF
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
import com.extjs.gxt.ui.client.data.LoadEvent;
import com.extjs.gxt.ui.client.event.LoadListener;
import com.extjs.gxt.ui.client.widget.Html;
import org.activityinfo.i18n.shared.I18N;
import org.activityinfo.legacy.shared.Log;
import org.activityinfo.legacy.shared.command.result.LocationResult;
import org.activityinfo.ui.client.page.entry.form.resources.SiteFormResources;
public class SearchStatusView extends Html {
public SearchStatusView(LocationSearchPresenter presenter) {
addStyleName(SiteFormResources.INSTANCE.style().locationDialogHelp());
presenter.getStore().getLoader().addLoadListener(new LoadListener() {
@Override
public void loaderBeforeLoad(LoadEvent le) {
setHtml("");
addStyleName(SiteFormResources.INSTANCE.style().locationDialogHelp());
}
@Override
public void loaderLoadException(LoadEvent le) {
Log.error("Search load exception", le.exception);
setHtml(I18N.CONSTANTS.connectionProblem());
}
@Override
public void loaderLoad(LoadEvent le) {
LocationResult data = le.getData();
if (data.getTotalLength() == 0) {
setHtml(I18N.CONSTANTS.locationSearchNoResults());
} else if (data.getTotalLength() > data.getData().size()) {
setHtml(I18N.MESSAGES.matchingLocations(data.getTotalLength()) +
"<br>" +
I18N.CONSTANTS.tooManyLocationsToDisplay());
}
}
});
}
}