Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/RangePanel.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 | a4da53328693 |
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.types.Alignment; 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.FormItem; import com.smartgwt.client.widgets.form.fields.TextItem; import com.smartgwt.client.widgets.form.validator.Validator; 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.DataList; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataItem; import de.intevation.flys.client.shared.model.RangeData; /** * An UIProvider for inserting ranges. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public abstract class RangePanel extends AbstractUIProvider { public static final String FIELD_LOWER = "field_lower"; public static final String FIELD_UPPER = "field_upper"; protected FLYSConstants MSG = GWT.create(FLYSConstants.class); protected DynamicForm lowerForm; protected DynamicForm upperForm; protected String dataName; public abstract Object getMaxLower(); public abstract Object getMaxUpper(); @Override public Canvas create(DataList data) { setDataName(data); VLayout root = new VLayout(); root.addMember(createLabel(data)); root.addMember(createForm(data)); root.addMember(getNextButton()); initDefaults(data); return root; } @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.setWidth(200); label.setHeight(20); Label value = new Label(items[0].getLabel()); value.setHeight(20); 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 (!lowerForm.validate()) { String msg = MSG.error_validate_range(); msg = msg.replace("$1", getLower()); msg = msg.replace("$2", String.valueOf(getMaxLower())); msg = msg.replace("$3", String.valueOf(getMaxLower())); errors.add(msg); } if (!upperForm.validate()) { String msg = MSG.error_validate_range(); msg = msg.replace("$1", getUpper()); msg = msg.replace("$2", String.valueOf(getMaxLower())); msg = msg.replace("$3", String.valueOf(getMaxUpper())); errors.add(msg); } return errors; } @Override protected Data[] getData() { return new Data[0]; } protected void initDefaults(DataList dataList) { RangeData data = findRangeData(dataList); if (data != null) { setLower(String.valueOf(data.getDefaultLower())); setUpper(String.valueOf(data.getDefaultUpper())); } } protected RangeData findRangeData(DataList dataList) { RangeData data = null; for (int i = 0, n = dataList.size(); i < n; i++) { Data tmp = dataList.get(i); if (tmp instanceof RangeData) { return (RangeData) tmp; } } return null; } protected void setDataName(DataList dataList) { Data data = dataList.get(0); this.dataName = data.getLabel(); } public String getDataName() { return dataName; } public String getLower() { return lowerForm.getValueAsString(FIELD_LOWER); } public void setLower(String lower) { lowerForm.setValue(FIELD_LOWER, lower); } public String getUpper() { return upperForm.getValueAsString(FIELD_UPPER); } public void setUpper(String upper) { upperForm.setValue(FIELD_UPPER, upper); } protected Canvas createLabel(DataList dataList) { RangeData rangeData = findRangeData(dataList); if (rangeData == null) { return new Canvas(); } Label label = new Label(rangeData.getDescription()); label.setWidth100(); label.setHeight(25); return label; } protected Canvas createForm(DataList dataList) { lowerForm = createLowerForm(dataList); upperForm = createUpperForm(dataList); HLayout formLayout = new HLayout(); formLayout.addMember(lowerForm); formLayout.addMember(createSpacer()); formLayout.addMember(upperForm); return formLayout; } protected DynamicForm newForm() { DynamicForm form = new DynamicForm(); form.setTitlePrefix(""); form.setTitleSuffix(""); form.setTitle(""); form.setTitleField(""); return form; } protected FormItem newFormItem(String name) { TextItem item = new TextItem(name, ""); item.setShowTitle(false); return item; } protected DynamicForm createLowerForm(DataList dataList) { DynamicForm lowerForm = newForm(); FormItem lower = createLowerField(dataList); lowerForm.setFields(lower); return lowerForm; } protected DynamicForm createUpperForm(DataList dataList) { DynamicForm upperForm = newForm(); FormItem upper = createUpperField(dataList); upperForm.setFields(upper); return upperForm; } protected Canvas createSpacer() { Label spacer = new Label("-"); spacer.setWidth(25); spacer.setHeight(25); spacer.setAlign(Alignment.CENTER); return spacer; } protected FormItem createLowerField(DataList dataList) { return createField(FIELD_LOWER, createLowerValidators(dataList)); } protected FormItem createUpperField(DataList dataList) { return createField(FIELD_UPPER, createUpperValidators(dataList)); } protected FormItem createField(String name, Validator[] validators) { FormItem field = newFormItem(name); if (validators != null && validators.length > 0) { field.setValidators(validators); } return field; } protected Validator[] createLowerValidators(DataList dataList) { return null; } protected Validator[] createUpperValidators(DataList dataList) { return null; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :