Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/map/GetFeatureInfo.java @ 8443:df65f24af5bc
(issue1762) Use getValue to obtain dateRange values
The getToValue was always the initial value regardless
of what has been entered in the form.
According to the documentation both getToValue and getFromValue
should return the "initial value" of the form field. But wether
this means the value before validation corrections or the value
the field is initialized with (which is also not true in both
cases as the field is set only after creation) It returned
the real value for the from date but not for the to date.
With an explicit getValue we workaround this issue.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Wed, 22 Oct 2014 17:33:43 +0200 |
parents | ea9eef426962 |
children | 5e38e2924c07 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.client.client.ui.map; import java.util.List; import com.google.gwt.core.client.GWT; import com.google.gwt.user.client.rpc.AsyncCallback; import com.smartgwt.client.util.SC; import com.smartgwt.client.widgets.grid.ListGridRecord; import org.gwtopenmaps.openlayers.client.Map; import org.gwtopenmaps.openlayers.client.LonLat; import org.gwtopenmaps.openlayers.client.Pixel; import org.gwtopenmaps.openlayers.client.event.MapClickListener; import org.dive4elements.river.client.shared.model.FeatureInfo; import org.dive4elements.river.client.client.FLYSConstants; import org.dive4elements.river.client.client.services.GFIService; import org.dive4elements.river.client.client.services.GFIServiceAsync; import org.dive4elements.river.client.shared.model.FacetRecord; import org.dive4elements.river.client.shared.model.Theme; import org.dive4elements.river.client.shared.model.AttributedTheme; import org.dive4elements.river.client.shared.model.FeatureInfoResponse; import org.dive4elements.river.client.client.ui.ThemePanel; public class GetFeatureInfo implements MapClickListener { protected GFIServiceAsync gfiService = GWT.create(GFIService.class); protected FLYSConstants MSG = GWT.create(FLYSConstants.class); protected GetFeatureInfoWindow gfiWindow; protected Map map; protected ThemePanel themePanel; protected String infoFormat; /** * @param map * @param themes * @param url * @param infoFormat */ public GetFeatureInfo(Map map, ThemePanel themePanel, String infoFormat) { this.map = map; this.themePanel = themePanel; this.infoFormat = infoFormat; } public void activate(boolean activate) { if (activate) { map.addMapClickListener(this); } else { map.removeListener(this); } } protected void newGetFeatureInfoWindow(List<FeatureInfo> features, String title) { if (gfiWindow != null) { gfiWindow.destroy(); } gfiWindow = new GetFeatureInfoWindow(features, title); gfiWindow.show(); } protected void newGetFeatureInfoWindow(String response, String title) { if (gfiWindow != null) { gfiWindow.destroy(); } gfiWindow = new GetFeatureInfoWindow(response, title); gfiWindow.show(); } @Override public void onClick(MapClickListener.MapClickEvent e) { LonLat lonlat = e.getLonLat(); Pixel pixel = map.getPixelFromLonLat(lonlat); if (themePanel.getSelectedRecords().length == 0) { SC.say(MSG.requireTheme()); } for (ListGridRecord rec : themePanel.getSelectedRecords()) { Theme act_theme = ((FacetRecord)rec).getTheme(); final AttributedTheme at = (AttributedTheme)act_theme; gfiService.query( act_theme, infoFormat, map.getExtent().toString(), map.getProjection(), (int) map.getSize().getHeight(), (int) map.getSize().getWidth(), pixel.x(), pixel.y(), new AsyncCallback<FeatureInfoResponse>() { @Override public void onFailure(Throwable e) { SC.warn(MSG.getString(e.getMessage())); } @Override public void onSuccess(FeatureInfoResponse response) { List<FeatureInfo> features = response.getFeatures(); if (features != null && !features.isEmpty()) { newGetFeatureInfoWindow(features, at.getAttr("description")); } else if (response.getFeatureInfoHTML() != null) { newGetFeatureInfoWindow(response.getFeatureInfoHTML(), at.getAttr("description")); } else { GWT.log("GetFeatureInfo returned neither a list of features nor a string"); } } } ); break; // More intelligent handling when more then one is selected } } }