Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/fixation/FixPeriodPanel.java @ 4201:221d255f7ec2
Update debug statement
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Mon, 22 Oct 2012 15:20:33 +0200 |
parents | 65e369ac4f99 |
children |
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package de.intevation.flys.client.client.ui.fixation; import com.google.gwt.core.client.GWT; import com.google.gwt.i18n.client.DateTimeFormat; import com.smartgwt.client.util.SC; 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.DateRangeItem; 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 de.intevation.flys.client.shared.model.FixingsOverviewInfo.FixEvent; import java.util.ArrayList; import java.util.Date; 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 FixPeriodPanel extends FixationPanel { /** The message class that provides i18n strings. */ protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class); DateRangeItem inputPanel; long start; long end; protected String startName; protected String endName; public FixPeriodPanel() { this("start", "end"); } public FixPeriodPanel(String startName, String endName) { this.startName = startName; this.endName = endName; htmlOverview = ""; } @Override public Canvas createWidget(DataList data) { instances.put(this.artifact.getUuid(), this); VLayout layout = new VLayout(); Label title = new Label(data.get(0).getDescription()); title.setHeight("25px"); DynamicForm form = new DynamicForm(); inputPanel = new DateRangeItem(); inputPanel.setToTitle(MESSAGES.to()); inputPanel.setFromTitle(MESSAGES.from()); inputPanel.setShowTitle(false); form.setFields(inputPanel); layout.addMember(title); layout.addMember(form); return layout; } @Override public Canvas createOld(DataList dataList) { List<Data> items = dataList.getAll(); Data start = getData(items, startName); Data end = getData(items, endName); DataItem[] startItem = start.getItems(); DataItem[] endItem = end.getItems(); String v1 = startItem[0].getStringValue(); String v2 = endItem[0].getStringValue(); long v1l = 0; long v2l = 0; try { v1l = Long.parseLong(v1); v2l = Long.parseLong(v2); } catch(NumberFormatException nfe) { GWT.log(nfe.toString()); } Date d1 = new Date(v1l); Date d2 = new Date(v2l); DateTimeFormat f = DateTimeFormat.getFormat( DateTimeFormat.PredefinedFormat.DATE_MEDIUM); StringBuilder sb = new StringBuilder(); sb.append(f.format(d1) + " - "); sb.append(f.format(d2)); 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 = saveDateValues(); if(valid) { String start = Long.valueOf(this.start).toString(); String end = Long.valueOf(this.end).toString(); DataItem startItem = new DefaultDataItem(startName, startName, start); DataItem endItem = new DefaultDataItem(endName, endName, end); data.add(new DefaultData( startName, null, null, new DataItem[] { startItem })); data.add(new DefaultData( endName, null, null, new DataItem[] { endItem })); } 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() { List<FixEvent> list = fixInfo.getEvents(); // The date in FixEvent is always "de" locale, so it seems... DateTimeFormat df = DateTimeFormat.getFormat("yy.MM.yyyy"); if (!setFromAndToDate(list, df)) { // or perhaps "en"? df = DateTimeFormat.getFormat("MM/dd/yyyy"); if (!setFromAndToDate(list, df)) { GWT.log("FixPeriodPanel::success(): could not set from and to dates!"); } } } protected boolean setFromAndToDate(List<FixEvent> list, DateTimeFormat df) { try { setFromDate(list.get(0).getDate(), df); setToDate(list.get(list.size() - 1).getDate(), df); return true; } catch(IllegalArgumentException ex) { GWT.log("FixPeriodPanel::setFromAndToDate(): " + ex.toString()); return false; } } protected void setFromDate(String date, DateTimeFormat df) throws IllegalArgumentException { Date from = df.parse(date); this.inputPanel.setFromDate(from); } protected void setToDate(String date, DateTimeFormat df) throws IllegalArgumentException { Date to = df.parse(date); this.inputPanel.setToDate(to); } protected boolean saveDateValues() { Date st = inputPanel.getFromDate(); Date en = inputPanel.getToDate(); if (st == null || en == null) { SC.warn(MESSAGES.error_wrong_date()); return false; } long start = st.getTime(); long end = en.getTime(); if (start <= end) { this.start = start; this.end = end; return true; } return false; } }