Synnefo » Pithos Web Client

/*

 * Copyright 2011-2013 GRNET S.A. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or

 * without modification, are permitted provided that the following

 * conditions are met:

 *

 *   1. Redistributions of source code must retain the above

 *      copyright notice, this list of conditions and the following

 *      disclaimer.

 *

 *   2. Redistributions in binary form must reproduce the above

 *      copyright notice, this list of conditions and the following

 *      disclaimer in the documentation and/or other materials

 *      provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS

 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED

 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

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 *

 * The views and conclusions contained in the software and

 * documentation are those of the authors and should not be

 * interpreted as representing official policies, either expressed

 * or implied, of GRNET S.A.

 */

package gr.grnet.pithos.web.client;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

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

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

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

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

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

/**

 * The 'Folder Context' menu implementation.

 */

public class UploadAlert extends PopupPanel {

        private HTML label = new HTML();

        /**

         * The widget's constructor.

         */

        public UploadAlert(final Pithos app, int _numOfFiles) {

                // The popup's constructor's argument is a boolean specifying that it

                // auto-close itself when the user clicks outside of it.

                super(false);

                addStyleName(Pithos.resources.pithosCss().uploadAlert());

                FlowPanel content = new FlowPanel();

                setNumOfFiles(_numOfFiles);

                content.add(label);

                Anchor a = new Anchor("Click for details");

                a.addStyleName(Pithos.resources.pithosCss().uploadAlertLink());

                a.addClickHandler(new ClickHandler() {

                        @Override

                        public void onClick(ClickEvent event) {

                        app.getFileUploadDialog().center();

                        }

                });

                content.add(a);

                Image close = new Image(Pithos.resources.closePopup());

                close.addClickHandler(new ClickHandler() {

                        @Override

                        public void onClick(ClickEvent event) {

                                hide();

                        }

                });

                close.addStyleName(Pithos.resources.pithosCss().uploadAlertClose());

                content.add(close);

                FlowPanel progress = new FlowPanel();

                progress.addStyleName("plupload_progress");

                progress.addStyleName(Pithos.resources.pithosCss().uploadAlertProgress());

                FlowPanel progress_container = new FlowPanel();

                progress_container.addStyleName("plupload_progress_container");

                progress.add(progress_container);

                FlowPanel progress_bar = new FlowPanel();

                progress_bar.getElement().setId("upload_alert_progress_bar");

                progress_bar.addStyleName("plupload_progress_bar");

                progress_container.add(progress_bar);

                content.add(progress);

                HTML percent = new HTML();

                percent.getElement().setId("upload_alert_percent");

                percent.addStyleName(Pithos.resources.pithosCss().uploadAlertPercent());

                content.add(percent);

                add(content);

        }

        public void setNumOfFiles(int n) {

                label.setText(String.valueOf(n) + " " + (n > 1 ? "files are" : "file is") + " being uploaded");

        }

}