com.ikon.extension.frontend.client.widget.macros.Status.java Source code

Introduction

Here is the source code for com.ikon.extension.frontend.client.widget.macros.Status.java

Source

/**
 *  openkm, Open Document Management System (http://www.openkm.com)
 *  Copyright (c) 2006-2011  Paco Avila & Josep Llort
 *
 *  No bytes were intentionally harmed during the development of this application.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package com.ikon.extension.frontend.client.widget.macros;

import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.Widget;
import com.ikon.extension.frontend.client.util.OKMBundleResources;
import com.ikon.frontend.client.Main;
import com.ikon.frontend.client.extension.comunicator.GeneralComunicator;

/**
 * Status
 * 
 * @author jllort
 *
 */
public class Status extends PopupPanel {

    private HorizontalPanel hPanel;
    private HTML msg;
    private HTML space;
    private Image image;

    private boolean flag_executeAction = false;

    /**
     * The status
     */
    public Status() {
        super(false, true);
        hPanel = new HorizontalPanel();
        image = new Image(OKMBundleResources.INSTANCE.indicator());
        msg = new HTML("");
        space = new HTML("");

        hPanel.add(image);
        hPanel.add(msg);
        hPanel.add(space);

        hPanel.setCellVerticalAlignment(image, HasAlignment.ALIGN_MIDDLE);
        hPanel.setCellVerticalAlignment(msg, HasAlignment.ALIGN_MIDDLE);
        hPanel.setCellHorizontalAlignment(image, HasAlignment.ALIGN_CENTER);
        hPanel.setCellWidth(image, "30px");
        hPanel.setCellWidth(space, "7px");

        hPanel.setHeight("25px");

        msg.setStyleName("okm-NoWrap");

        super.hide();
        setWidget(hPanel);
    }

    /**
     * Refreshing the panel
     */
    public void refresh() {
        if (flag_executeAction) {
            Widget tab = Main.get().mainPanel;
            int left = tab.getAbsoluteLeft() + (tab.getOffsetWidth() - 200) / 2;
            int top = tab.getAbsoluteTop() + (tab.getOffsetHeight() - 40) / 2;

            if (left > 0 && top > 0) {
                setPopupPosition(left, top);
                super.show();
            }
        } else {
            super.hide();
        }
    }

    /**
     * Sets the execute action flag
     */
    public void setExecuteAction() {
        msg.setHTML(GeneralComunicator.i18nExtension("status.macros.execute"));
        flag_executeAction = true;
        refresh();
    }

    /**
     * Unset the execute action flag
     */
    public void unsetExecuteAction() {
        flag_executeAction = false;
        refresh();
    }
}