/*
* Copyright 2011 JBoss Inc
*
* 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 org.jbpm.formbuilder.client.form.items;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jbpm.formapi.client.FormBuilderException;
import org.jbpm.formapi.client.effect.FBFormEffect;
import org.jbpm.formapi.client.form.FBFormItem;
import org.jbpm.formapi.common.panels.RangeBox;
import org.jbpm.formapi.shared.api.FormItemRepresentation;
import org.jbpm.formapi.shared.api.items.RangeFieldRepresentation;
import org.jbpm.formbuilder.client.FormBuilderGlobals;
import org.jbpm.formbuilder.client.messages.I18NConstants;
import com.google.gwt.user.client.ui.Widget;
import com.gwtent.reflection.client.Reflectable;
@Reflectable
public class RangeFieldFormItem extends FBFormItem {
private final I18NConstants i18n = FormBuilderGlobals.getInstance().getI18n();
private final RangeBox rangeBox = new RangeBox();
private Double defaultValue = null;
private String name = null;
private String id = null;
private String title = null;
private Double max = null;
private Double min = null;
private Double step = null;
public RangeFieldFormItem() {
this(new ArrayList<FBFormEffect>());
}
public RangeFieldFormItem(List<FBFormEffect> formEffects) {
super(formEffects);
add(rangeBox);
setWidth("150px");
setHeight("25px");
rangeBox.setWidth(getWidth());
rangeBox.setHeight(getHeight());
}
@Override
public Map<String, Object> getFormItemPropertiesMap() {
Map<String, Object> map = new HashMap<String, Object>();
map.put("defaultValue", this.defaultValue);
map.put("name", this.name);
map.put("height", getHeight());
map.put("width", getWidth());
map.put("max", this.max);
map.put("min", this.min);
map.put("step", this.step);
map.put("title", this.title);
map.put("id", this.id);
return map;
}
@Override
public void saveValues(Map<String, Object> asPropertiesMap) {
this.defaultValue = extractDouble(asPropertiesMap.get("defaultValue"));
this.name = extractString(asPropertiesMap.get("name"));
this.setHeight(extractString(asPropertiesMap.get("height")));
this.setWidth(extractString(asPropertiesMap.get("width")));
this.title = extractString(asPropertiesMap.get("title"));
this.max = extractDouble(asPropertiesMap.get("max"));
this.min = extractDouble(asPropertiesMap.get("min"));
this.step = extractDouble(asPropertiesMap.get("step"));
this.id = extractString(asPropertiesMap.get("id"));
populate(this.rangeBox);
}
private void populate(RangeBox rangeBox) {
if (this.defaultValue != null) {
rangeBox.setValue(this.defaultValue);
}
if (this.name != null) {
rangeBox.setName(this.name);
}
if (getHeight() != null) {
rangeBox.setHeight(getHeight());
}
if (getWidth() != null) {
rangeBox.setWidth(getWidth());
}
if (this.title != null) {
rangeBox.setTitle(this.title);
}
if (this.max != null) {
rangeBox.setMax(this.max);
}
if (this.max != null) {
rangeBox.setMin(this.min);
}
if (this.max != null) {
rangeBox.setStep(this.step);
}
}
@Override
public FormItemRepresentation getRepresentation() {
RangeFieldRepresentation rep = super.getRepresentation(new RangeFieldRepresentation());
rep.setDefaultValue(this.defaultValue);
rep.setName(this.name);
rep.setId(this.id);
rep.setMax(this.max);
rep.setMin(this.min);
rep.setStep(this.step);
return rep;
}
@Override
public void populate(FormItemRepresentation rep) throws FormBuilderException {
if (!(rep instanceof RangeFieldRepresentation)) {
throw new FormBuilderException(i18n.RepNotOfType(rep.getClass().getName(), "RangeFieldRepresentation"));
}
super.populate(rep);
RangeFieldRepresentation rrep = (RangeFieldRepresentation) rep;
this.defaultValue = rrep.getDefaultValue();
this.name = rrep.getName();
this.id = rrep.getId();
this.max = rrep.getMax();
this.min = rrep.getMin();
this.step = rrep.getStep();
if (rrep.getWidth() != null && !"".equals(rrep.getWidth())) {
setWidth(rrep.getWidth());
}
if (rrep.getHeight() != null && !"".equals(rrep.getHeight())) {
setHeight(rrep.getHeight());
}
populate(this.rangeBox);
}
@Override
public FBFormItem cloneItem() {
RangeFieldFormItem clone = new RangeFieldFormItem(getFormEffects());
clone.defaultValue = this.defaultValue;
clone.setHeight(this.getHeight());
clone.id = this.id;
clone.max = this.max;
clone.min = this.min;
clone.step = this.step;
clone.name = this.name;
clone.title = this.title;
clone.setWidth(this.getWidth());
clone.populate(clone.rangeBox);
return clone;
}
@Override
public Widget cloneDisplay(Map<String, Object> formData) {
RangeBox tb = new RangeBox();
populate(tb);
Object input = getInputValue(formData);
if (input != null) {
String inputValue = input.toString();
tb.setValue(inputValue.equals("") ? null : Double.valueOf(inputValue));
}
if (getOutput() != null && getOutput().getName() != null) {
tb.setName(getOutput().getName());
}
super.populateActions(tb.getElement());
return tb;
}
}