com.googlecode.mgwt.examples.showcase.client.activities.slider.SliderActivity.java Source code

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Here is the source code for com.googlecode.mgwt.examples.showcase.client.activities.slider.SliderActivity.java

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/*
 * Copyright 2010 Daniel Kurka
 *
 * 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 com.googlecode.mgwt.examples.showcase.client.activities.slider;

import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.user.client.ui.AcceptsOneWidget;
import com.googlecode.mgwt.examples.showcase.client.ClientFactory;
import com.googlecode.mgwt.examples.showcase.client.DetailActivity;

/**
 * @author Daniel Kurka
 *
 */
public class SliderActivity extends DetailActivity {

    private final ClientFactory clientFactory;

    public SliderActivity(ClientFactory clientFactory) {
        super(clientFactory.getSliderView(), "nav");
        this.clientFactory = clientFactory;

    }

    @Override
    public void start(AcceptsOneWidget panel, EventBus eventBus) {
        super.start(panel, eventBus);
        final SliderView view = clientFactory.getSliderView();

        view.getHeader().setText("Slider");

        addHandlerRegistration(view.getSliderValue().addValueChangeHandler(new ValueChangeHandler<Integer>() {

            @Override
            public void onValueChange(ValueChangeEvent<Integer> event) {
                view.getTextField().setText("" + event.getValue());
            }
        }));

        panel.setWidget(view);
    }

}