/*******************************************************************************
* Copyright 2009, 2010 Lars Grammel
*
* 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.thechiselgroup.choosel.visualization_component.chart.client.functions;
import org.thechiselgroup.choosel.core.client.visualization.model.Slot;
import org.thechiselgroup.choosel.core.client.visualization.model.VisualItem;
import org.thechiselgroup.choosel.protovis.client.jsutil.JsArgs;
import org.thechiselgroup.choosel.protovis.client.jsutil.JsStringFunction;
public class VisualItemStringSlotAccessor implements JsStringFunction {
private Slot slot;
public VisualItemStringSlotAccessor(Slot slot) {
assert slot != null;
this.slot = slot;
}
@Override
public String f(JsArgs args) {
VisualItem visualItem = args.getObject();
return visualItem.<String> getValue(slot);
}
}