Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/fixation/FixGaugeSelectPanel.java @ 4241:49cb65d5932d
Improved the historical discharge calculation.
The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used
to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is
improved to support those facets.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Wed, 24 Oct 2012 14:34:35 +0200 |
parents | 7d58d90d6b96 |
children |
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package de.intevation.flys.client.client.ui.fixation; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.SelectItem; import com.smartgwt.client.widgets.form.fields.StaticTextItem; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.layout.VLayout; import de.intevation.flys.client.client.FLYSConstants; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataItem; import de.intevation.flys.client.shared.model.DataList; import de.intevation.flys.client.shared.model.DefaultData; import de.intevation.flys.client.shared.model.DefaultDataItem; import java.util.ArrayList; import java.util.LinkedHashMap; import java.util.List; /** * This UIProvider creates a panel for location or distance input. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixGaugeSelectPanel extends FixationPanel { /** The message class that provides i18n strings. */ protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class); protected String first; protected String second; protected SelectItem from; protected SelectItem to; protected LinkedHashMap<String, String> mapValues; public FixGaugeSelectPanel() { htmlOverview = ""; mapValues = new LinkedHashMap<String, String>(); mapValues.put("0", MESSAGES.gauge_mnq()); mapValues.put("1", MESSAGES.gauge_mq()); mapValues.put("2", MESSAGES.gauge_mhq()); mapValues.put("3", MESSAGES.gauge_hq5()); } @Override public Canvas createWidget(DataList data) { instances.put(this.artifact.getUuid(), this); VLayout layout = new VLayout(); Label title = new Label(MESSAGES.gauge_class()); title.setHeight(25); from = new SelectItem(MESSAGES.from()); to = new SelectItem(MESSAGES.to()); from.setShowTitle(false); to.setShowTitle(false); from.setValueMap(mapValues); from.setDefaultValues("0"); from.setWidth(160); to.setValueMap(mapValues); to.setDefaultValues("3"); to.setWidth(160); DynamicForm form = new DynamicForm(); StaticTextItem separator = new StaticTextItem("separator"); separator.setShowTitle(false); separator.setValue(MESSAGES.to()); form.setNumCols(5); form.setFields(from, separator, to); layout.addMember(title); layout.addMember(form); return layout; } @Override public Canvas createOld(DataList dataList) { List<Data> items = dataList.getAll(); Data f = getData(items, "q1"); Data t = getData(items, "q2"); DataItem[] fItems = f.getItems(); DataItem[] tItems = t.getItems(); StringBuilder sb = new StringBuilder(); sb.append(mapValues.get(fItems[0].getLabel())); sb.append(" " + MESSAGES.to() + " "); sb.append(mapValues.get(tItems[0].getLabel())); Label old = new Label(sb.toString()); old.setWidth(130); HLayout layout = new HLayout(); layout.setWidth("400px"); Label label = new Label(dataList.getLabel()); label.setWidth("200px"); Canvas back = getBackButton(dataList.getState()); layout.addMember(label); layout.addMember(old); layout.addMember(back); return layout; } /** * This method returns the selected data. * * @return the selected/inserted data. */ @Override public Data[] getData() { List<Data> data = new ArrayList<Data>(); boolean valid = saveClassValues(); if (valid) { DataItem firstItem = new DefaultDataItem("q1", "q1", this.first); DataItem secItem = new DefaultDataItem("q2", "q2", this.second); data.add(new DefaultData( "q1", null, null, new DataItem[] { firstItem })); data.add(new DefaultData( "q2", null, null, new DataItem[] { secItem })); } return data.toArray(new Data[data.size()]); } @Override public void setValues(String cid, boolean checked) { // No user interaction, do nothing. } @Override public boolean renderCheckboxes() { // No selection, return false. return false; } @Override public void success() {} protected boolean saveClassValues() { String v1 = from.getValueAsString(); String v2 = to.getValueAsString(); try { int v1i = Integer.parseInt(v1); int v2i = Integer.parseInt(v2); if (v1i <= v2i) { this.first = v1; this.second = v2; return true; } } catch(NumberFormatException nfe) { return false; } return false; } }