/*
* #!
* Ontopoly Editor
* #-
* Copyright (C) 2001 - 2013 The Ontopia Project
* #-
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* !#
*/
package ontopoly.components;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import net.ontopia.topicmaps.core.OccurrenceIF;
import net.ontopia.utils.ObjectUtils;
import ontopoly.jquery.DatePickerBehavior;
import ontopoly.model.FieldInstance;
import ontopoly.models.FieldValueModel;
import ontopoly.pages.AbstractOntopolyPage;
import ontopoly.validators.DateFormatValidator;
import ontopoly.validators.ExternalValidation;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.form.AbstractTextComponent.ITextFormatProvider;
import org.apache.wicket.model.Model;
public class FieldInstanceDateTimeField extends TextField<String> implements ITextFormatProvider {
private FieldValueModel fieldValueModel;
private String oldValue;
private String cols = "21";
public FieldInstanceDateTimeField(String id, FieldValueModel fieldValueModel) {
super(id);
this.fieldValueModel = fieldValueModel;
OccurrenceIF occ = (OccurrenceIF)fieldValueModel.getObject();
this.oldValue = (occ == null ? null : occ.getValue());
setDefaultModel(new Model<String>(oldValue));
add(new DatePickerBehavior("yy-mm-dd 12:00:00"));
add(new DateFormatValidator(this, fieldValueModel.getFieldInstanceModel()) {
@Override
public DateFormat createDateFormat() {
return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
}
@Override
protected String resourceKey() {
return super.resourceKey() + ".datetime";
}
});
// validate field using registered validators
ExternalValidation.validate(this, oldValue);
}
public void setCols(int cols) {
this.cols = Integer.toString(cols);
}
@Override
protected void onComponentTag(ComponentTag tag) {
tag.setName("input");
tag.put("type", "text");
tag.put("size", cols);
super.onComponentTag(tag);
}
public String getTextFormat() {
return "yyyy-MM-dd HH:mm:ss";
}
@Override
protected void onModelChanged() {
super.onModelChanged();
// TODO: replace "HH:mm:ss" pattern with "12:00:00"
String newValue = getModelObject();
if (ObjectUtils.equals(newValue, oldValue)) return;
AbstractOntopolyPage page = (AbstractOntopolyPage)getPage();
FieldInstance fieldInstance = fieldValueModel.getFieldInstanceModel().getFieldInstance();
if (fieldValueModel.isExistingValue() && oldValue != null)
fieldInstance.removeValue(oldValue, page.getListener());
if (newValue != null && !newValue.equals("")) {
fieldInstance.addValue(newValue, page.getListener());
fieldValueModel.setExistingValue(newValue);
}
oldValue = newValue;
}
}