Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ExportPanel.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> |
---|---|
date | Wed, 22 Oct 2014 17:33:43 +0200 |
parents | fc42d82aa71c |
children | 0633f963c5be |
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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; import java.util.List; import java.util.MissingResourceException; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.layout.VLayout; import org.dive4elements.river.client.shared.model.Collection; import org.dive4elements.river.client.shared.model.ExportMode; import org.dive4elements.river.client.shared.model.Facet; import org.dive4elements.river.client.client.Config; import org.dive4elements.river.client.client.FLYSConstants; /** * A panel that displays an download icon for all available export modes of a * Collection. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ExportPanel extends VLayout { /** The message class that provides i18n strings.*/ protected FLYSConstants MSG = GWT.create(FLYSConstants.class); protected Collection c; protected List<ExportMode> exports; /** This layout will store a list of available export types.*/ protected HLayout container; public ExportPanel(Collection c, List<ExportMode> exports) { super(); this.c = c; this.exports = exports; this.container = new HLayout(); Label title = new Label(MSG.dataexport()); title.setHeight(15); title.setStyleName("fontNormalSmallUnderlined"); addMember(title); addMember(createExportItems()); setHeight(45); setMembersMargin(5); } /** * This method is used to create an item (created by createExportButton) for * each facet for each export mode. * * @return a horizontal list of buttons. */ protected HLayout createExportItems() { HLayout layout = new HLayout(); for (ExportMode mode: exports) { String name = mode.getName(); List<Facet> facets = mode.getFacets(); for (Facet facet: facets) { if (name.equals("fix_wq_curve_at_export")) { continue; } String filename = name; if (name.equals("computed_dischargecurve_at_export")) { filename = "dischargecurve"; } layout.addMember(createExportButton( name, facet.getName(), filename)); } } return layout; } /** * This method is used to create a button (with click handler) for a * concrete export mode / type. * * @param name The name of the export. * @param facet The name of the export type (e.g. CSV, WST). * * @return an image with click handler. */ protected Canvas createExportButton( String name, String facet, String filename ) { String url = getExportUrl(name, facet, filename); String imgUrl = GWT.getHostPageBaseURL(); if (facet.equals("pdf")) { imgUrl += MSG.downloadPDF(); } else if (facet.equals("at")) { imgUrl += MSG.downloadAT(); } else if (facet.equals("wst")) { imgUrl += MSG.downloadWST(); } else if (facet.equals("csv")) { url += "&encoding=windows-1252"; imgUrl += MSG.downloadCSV(); } else { imgUrl += MSG.imageSave(); } ImgLink link = new ImgLink(imgUrl, url, 30, 30); link.setTooltip(getTooltipText(name, facet)); return link; } /** * Creates the URL used to trigger an export. * * @param name The name of the export. * @param facet The name of the export type (e.g. CSV, WST). * * @return the export URL. */ protected String getExportUrl(String name, String facet, String filename) { Config config = Config.getInstance(); String url = GWT.getModuleBaseURL(); url += "export"; url += "?uuid=" + c.identifier(); url += "&name=" + filename; url += "&mode=" + name; url += "&type=" + facet; url += "&server=" + config.getServerUrl(); url += "&locale=" + config.getLocale(); return url; } /** * Creates a text used as tooltip for a specific export and type. * * @param name The name of the export. * @param facet The name of the export type (e.g. CSV, WST). * * @return a tooltip text. */ protected String getTooltipText(String name, String facet) { try { return MSG.getString(name) + " | " + MSG.getString(facet); } catch (MissingResourceException mre) { return name + " | " + facet; } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :