Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/TextProvider.java @ 3847:f3b821735e39
Calculate the info url via i18n
Don't fetch the info url from the artifact service and use i18n to calculate the
url by using the official gauge and river number.
flys-client/trunk@5582 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Bjoern Ricks <bjoern.ricks@intevation.de> |
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date | Mon, 24 Sep 2012 08:39:22 +0000 |
parents | c087137a8584 |
children | 03de5c424f95 |
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package de.intevation.flys.client.client.ui; import java.util.ArrayList; import java.util.List; import com.google.gwt.core.client.GWT; import com.smartgwt.client.data.DataSource; import com.smartgwt.client.data.DataSourceField; import com.smartgwt.client.types.Alignment; import com.smartgwt.client.types.FieldType; import com.smartgwt.client.types.TitleOrientation; 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.events.ItemChangedEvent; import com.smartgwt.client.widgets.form.events.ItemChangedHandler; import com.smartgwt.client.widgets.form.validator.Validator; import com.smartgwt.client.widgets.layout.HLayout; 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.client.FLYSConstants; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class TextProvider extends AbstractUIProvider implements ItemChangedHandler { public static final String FIELD_NAME = "textprovider_inputfield"; public static final int FORM_WIDTH = 400; public static final int TITLE_WIDTH = 75; protected static FLYSConstants MSG = GWT.create(FLYSConstants.class); protected DynamicForm form; @Override public Canvas create(DataList dataList) { Canvas form = createForm(); initDefaultValues(dataList); return form; } protected Canvas createForm() { return createForm(null); } protected Canvas createForm(String title) { form = new DynamicForm(); form.addItemChangedHandler(this); form.setTitlePrefix(""); form.setTitleSuffix(": "); form.setTitleAlign(Alignment.LEFT); form.setTitleOrientation(TitleOrientation.LEFT); form.setTitleWidth(getTitleWidth()); form.setWidth(getFormWidth()); DataSourceField item = createField(); item.setTitle(title); Validator validator = getValidator(); if (validator != null) { item.setValidators(validator); } DataSource source = new DataSource(); source.setFields(item); form.setDataSource(source); return form; } protected void initDefaultValues(DataList dataList) { Data data = dataList.get(0); DataItem item = data.getDefault(); String value = item.getStringValue(); form.setValue(getFieldName(), value); } protected DataSourceField createField() { return new DataSourceField(getFieldName(), getFieldType()); } /** * Get field name. * @return fields name (developer-centric). */ protected String getFieldName() { return FIELD_NAME; } /** * Get field type. * @return fields type. */ protected FieldType getFieldType() { return FieldType.TEXT; } protected Validator getValidator() { return null; } protected int getFormWidth() { return FORM_WIDTH; } protected int getTitleWidth() { return TITLE_WIDTH; } /** @return null. */ protected String getDataName() { return null; } protected String getValueAsString() { return (String) form.getValue(getFieldName()); } @Override public Canvas createOld(DataList dataList) { Data data = dataList.get(0); DataItem[] items = data.getItems(); HLayout layout = new HLayout(); Label label = new Label(dataList.getLabel()); Label value = new Label(items[0].getLabel()); layout.setHeight(35); layout.setWidth(400); label.setWidth(200); layout.addMember(label); layout.addMember(value); layout.addMember(getBackButton(dataList.getState())); return layout; } @Override public List<String> validate() { List<String> errors = new ArrayList<String>(); if (!form.validate()) { errors.add(MSG.wrongFormat()); } return errors; } @Override protected Data[] getData() { String value = getValueAsString(); String name = getDataName(); DataItem item = new DefaultDataItem(name, name, value); return new Data[] { new DefaultData( name, null, null, new DataItem[] { item }) }; } @Override public void onItemChanged(ItemChangedEvent event) { form.validate(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :