Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/EnterLocationState.java @ 9391:2da486c7c05f
salix historical sounding workflow changed
author | gernotbelger |
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date | Thu, 09 Aug 2018 17:25:13 +0200 |
parents | a5e450af498b |
children |
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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.artifacts.states; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; /** * Get me a double (km). */ public class EnterLocationState extends InputDoubleState { /** Provoke this kind of provider in the UI. */ @Override protected String getUIProvider() { return "location_panel"; } /** Allow from min km of river. */ @Override protected Object getLower(D4EArtifact flys) { double[] lowerUpper = new RiverAccess(flys).getRiver() .determineMinMaxDistance(); return lowerUpper != null ? lowerUpper[0] : 0; } /** Allow to max km of river. */ @Override protected Object getUpper(D4EArtifact flys) { double[] lowerUpper = new RiverAccess(flys).getRiver() .determineMinMaxDistance(); return lowerUpper != null ? lowerUpper[1] : 0; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :