com.fullmetalgalaxy.client.creation.WgtEditTriggers.java Source code

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Here is the source code for com.fullmetalgalaxy.client.creation.WgtEditTriggers.java

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/* *********************************************************************
 *
 *  This file is part of Full Metal Galaxy.
 *  http://www.fullmetalgalaxy.com
 *
 *  Full Metal Galaxy is free software: you can redistribute it and/or 
 *  modify it under the terms of the GNU Affero General Public License
 *  as published by the Free Software Foundation, either version 3 of 
 *  the License, or (at your option) any later version.
 *
 *  Full Metal Galaxy is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public 
 *  License along with Full Metal Galaxy.  
 *  If not, see <http://www.gnu.org/licenses/>.
 *
 *  Copyright 2010 to 2015 Vincent Legendre
 *
 * *********************************************************************/
package com.fullmetalgalaxy.client.creation;

import java.util.HashMap;
import java.util.Map;

import com.fullmetalgalaxy.client.game.GameEngine;
import com.fullmetalgalaxy.model.persist.triggers.EbTrigger;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ChangeListener;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;

/**
 * @author Vincent Legendre
 *
 */

public class WgtEditTriggers extends Composite implements ClickHandler, ChangeListener {
    private int m_triggerCount = 0;
    private Map<String, EbTrigger> m_mapTrigger = new HashMap<String, EbTrigger>();

    // UI
    private ListBox m_lstTrigger = new ListBox(false);
    private Button m_btnNewTrigger = new Button("Nouveau Trigger");
    private WgtEditOneTrigger m_wgtTrigger = new WgtEditOneTrigger();

    /**
     * 
     */
    public WgtEditTriggers() {
        VerticalPanel vpanel = new VerticalPanel();
        m_lstTrigger.addChangeListener(this);
        m_lstTrigger.setVisibleItemCount(10);
        vpanel.add(m_lstTrigger);
        m_btnNewTrigger.addClickHandler(this);
        vpanel.add(m_btnNewTrigger);

        HorizontalPanel panel = new HorizontalPanel();
        panel.add(vpanel);
        panel.add(m_wgtTrigger);

        initWidget(panel);
    }

    /* (non-Javadoc)
     * @see com.google.gwt.user.client.ui.ClickHandler#onClick(com.google.gwt.user.client.ui.Widget)
     */
    @Override
    public void onClick(ClickEvent p_event) {
        if (p_event.getSource() == m_btnNewTrigger) {
            EbTrigger trigger = new EbTrigger();
            trigger.setName("trigger " + m_triggerCount);
            m_triggerCount++;
            GameEngine.model().getGame().getTriggers().add(trigger);
            refreshTriggerList();
            m_lstTrigger.setSelectedIndex(GameEngine.model().getGame().getTriggers().size() - 1);
            selectTrigger(trigger);
        }

    }

    public void refreshTriggerList() {
        m_mapTrigger = new HashMap<String, EbTrigger>();
        int selectedIndex = m_lstTrigger.getSelectedIndex();
        m_lstTrigger.clear();
        for (EbTrigger trigger : GameEngine.model().getGame().getTriggers()) {
            m_lstTrigger.addItem(trigger.getName());
            m_mapTrigger.put(trigger.getName(), trigger);
        }
        m_lstTrigger.setSelectedIndex(selectedIndex);
    }

    /* (non-Javadoc)
     * @see com.google.gwt.user.client.ui.ChangeListener#onChange(com.google.gwt.user.client.ui.Widget)
     */
    @Override
    public void onChange(Widget p_sender) {
        if (p_sender == m_lstTrigger) {
            selectTrigger(m_mapTrigger.get(m_lstTrigger.getItemText(m_lstTrigger.getSelectedIndex())));
        }

    }

    private void selectTrigger(EbTrigger p_trigger) {
        m_wgtTrigger.loadTrigger(p_trigger);
    }

}