com.openkm.extension.frontend.client.widget.dropbox.Status.java Source code

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Here is the source code for com.openkm.extension.frontend.client.widget.dropbox.Status.java

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/**
 * OpenKM, Open Document Management System (http://www.openkm.com)
 * Copyright (c) 2006-2015 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.openkm.extension.frontend.client.widget.dropbox;

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.openkm.extension.frontend.client.util.OKMBundleResources;
import com.openkm.frontend.client.Main;
import com.openkm.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 Widget widget;

    private boolean flag_exporting = false;
    private boolean flag_importing = false;
    private boolean flag_search = false;
    private boolean flag_getChildren = 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_exporting || flag_importing || flag_search || flag_getChildren) {
            Widget widgetBaseToCenter = Main.get().mainPanel;
            if (flag_getChildren && widget != null) {
                widgetBaseToCenter = widget;
            }

            int left = widgetBaseToCenter.getAbsoluteLeft() + (widgetBaseToCenter.getOffsetWidth() - 200) / 2;
            int top = widgetBaseToCenter.getAbsoluteTop() + (widgetBaseToCenter.getOffsetHeight() - 40) / 2;

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

    /**
     * Sets the exporting log flag
     */
    public void setExporting() {
        msg.setHTML(GeneralComunicator.i18nExtension("status.dropbox.exporting"));
        flag_exporting = true;
        refresh();
    }

    /**
     * Unset the exporting log flag
     */
    public void unsetExporting() {
        flag_exporting = false;
        refresh();
    }

    /**
     * Sets the importing log flag
     */
    public void setImporting() {
        msg.setHTML(GeneralComunicator.i18nExtension("status.dropbox.importing"));
        flag_importing = true;
        refresh();
    }

    /**
     * Unset the importing log flag
     */
    public void unsetImporting() {
        flag_importing = false;
        refresh();
    }

    /**
     * Sets the search log flag
     */
    public void setSearch() {
        msg.setHTML(GeneralComunicator.i18nExtension("status.dropbox.search"));
        flag_search = true;
        refresh();
    }

    /**
     * Unset the search log flag
     */
    public void unsetSearch() {
        flag_search = false;
        refresh();
    }

    /**
     * Sets the get children flag
     */
    public void setGetChilds(Widget widget) {
        this.widget = widget;
        msg.setHTML(Main.i18n("status.dropbox.refresh.folder"));
        flag_getChildren = true;
        refresh();
    }

    /**
     * Unset the get children flag
     */
    public void unsetGetChilds() {
        flag_getChildren = false;
        refresh();
    }

}