cc.kune.common.client.actions.gwtui.GwtSimpleGuiItem.java Source code

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Here is the source code for cc.kune.common.client.actions.gwtui.GwtSimpleGuiItem.java

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/*
 *
 * Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under
 * one or more contributor license agreements (see COPYRIGHT for details).
 * The CA licenses this file to you under the GNU Affero General Public
 * License version 3, (the "License"); you may not use this file except in
 * compliance with the License. This file is part of kune.
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package cc.kune.common.client.actions.gwtui;

import cc.kune.common.client.actions.ui.AbstractComposedGuiItem;
import cc.kune.common.client.actions.ui.AbstractGuiItem;
import cc.kune.common.client.actions.ui.GuiProvider;
import cc.kune.common.shared.i18n.HasRTL;

import com.google.gwt.user.client.ui.HorizontalPanel;

// TODO: Auto-generated Javadoc
/**
 * The Class GwtSimpleGuiItem.
 *
 * @author vjrj@ourproject.org (Vicente J. Ruiz Jurado)
 */
public class GwtSimpleGuiItem extends AbstractComposedGuiItem {

    /** The bar. */
    private final HorizontalPanel bar;

    /**
     * Instantiates a new gwt simple gui item.
     *
     * @param provider the provider
     * @param i18n the i18n
     */
    public GwtSimpleGuiItem(final GuiProvider provider, final HasRTL i18n) {
        super(provider, i18n);
        bar = new HorizontalPanel();
        initWidget(bar);
    }

    /* (non-Javadoc)
     * @see cc.kune.common.client.actions.ui.AbstractComposedGuiItem#addWidget(cc.kune.common.client.actions.ui.AbstractGuiItem)
     */
    @Override
    protected void addWidget(final AbstractGuiItem item) {
        bar.add(item);
    }

    /* (non-Javadoc)
     * @see cc.kune.common.client.actions.ui.AbstractComposedGuiItem#clear()
     */
    @Override
    public void clear() {
        super.clear();
        bar.clear();
    }

    /* (non-Javadoc)
     * @see cc.kune.common.client.actions.ui.AbstractComposedGuiItem#insertWidget(cc.kune.common.client.actions.ui.AbstractGuiItem, int)
     */
    @Override
    protected void insertWidget(final AbstractGuiItem item, final int position) {
        final int count = bar.getWidgetCount();
        bar.insert(item, count < position ? count : position);
    }

}