code.grnet.gr Git - pithos-web-client/blob - src/gr/grnet/pithos/web/client/UploadAlert.java

   1 /*
   2  * Copyright 2011-2013 GRNET S.A. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or
   5  * without modification, are permitted provided that the following
   6  * conditions are met:
   7  *
   8  *   1. Redistributions of source code must retain the above
   9  *      copyright notice, this list of conditions and the following
  10  *      disclaimer.
  11  *
  12  *   2. Redistributions in binary form must reproduce the above
  13  *      copyright notice, this list of conditions and the following
  14  *      disclaimer in the documentation and/or other materials
  15  *      provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
  18  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  20  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
  21  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  24  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  25  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  27  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28  * POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * The views and conclusions contained in the software and
  31  * documentation are those of the authors and should not be
  32  * interpreted as representing official policies, either expressed
  33  * or implied, of GRNET S.A.
  34  */
  35 package gr.grnet.pithos.web.client;
  36
  37 import com.google.gwt.event.dom.client.ClickEvent;
  38 import com.google.gwt.event.dom.client.ClickHandler;
  39 import com.google.gwt.user.client.ui.Anchor;
  40 import com.google.gwt.user.client.ui.FlowPanel;
  41 import com.google.gwt.user.client.ui.HTML;
  42 import com.google.gwt.user.client.ui.Image;
  43 import com.google.gwt.user.client.ui.PopupPanel;
  44
  45 /**
  46  * The 'Folder Context' menu implementation.
  47  */
  48 public class UploadAlert extends PopupPanel {
  49
  50         private HTML label = new HTML();
  51
  52         /**
  53          * The widget's constructor.
  54          */
  55         public UploadAlert(final Pithos app, int _numOfFiles) {
  56                 // The popup's constructor's argument is a boolean specifying that it
  57                 // auto-close itself when the user clicks outside of it.
  58                 super(false);
  59                 addStyleName(Pithos.resources.pithosCss().uploadAlert());
  60                 FlowPanel content = new FlowPanel();
  61                 setNumOfFiles(_numOfFiles);
  62                 content.add(label);
  63                 Anchor a = new Anchor("Click for details");
  64                 a.addStyleName(Pithos.resources.pithosCss().uploadAlertLink());
  65                 a.addClickHandler(new ClickHandler() {
  66
  67                         @Override
  68                         public void onClick(ClickEvent event) {
  69                         app.getFileUploadDialog().center();
  70                         }
  71                 });
  72                 content.add(a);
  73                 Image close = new Image(Pithos.resources.closePopup());
  74                 close.addClickHandler(new ClickHandler() {
  75
  76                         @Override
  77                         public void onClick(ClickEvent event) {
  78                                 hide();
  79                         }
  80                 });
  81                 close.addStyleName(Pithos.resources.pithosCss().uploadAlertClose());
  82                 content.add(close);
  83
  84                 FlowPanel progress = new FlowPanel();
  85                 progress.addStyleName("plupload_progress");
  86                 progress.addStyleName(Pithos.resources.pithosCss().uploadAlertProgress());
  87                 FlowPanel progress_container = new FlowPanel();
  88                 progress_container.addStyleName("plupload_progress_container");
  89                 progress.add(progress_container);
  90                 FlowPanel progress_bar = new FlowPanel();
  91                 progress_bar.getElement().setId("upload_alert_progress_bar");
  92                 progress_bar.addStyleName("plupload_progress_bar");
  93                 progress_container.add(progress_bar);
  94                 content.add(progress);
  95
  96                 HTML percent = new HTML();
  97                 percent.getElement().setId("upload_alert_percent");
  98                 percent.addStyleName(Pithos.resources.pithosCss().uploadAlertPercent());
  99                 content.add(percent);
 100
 101                 add(content);
 102         }
 103
 104         public void setNumOfFiles(int n) {
 105                 label.setText(String.valueOf(n) + " " + (n > 1 ? "files are" : "file is") + " being uploaded");
 106         }
 107 }