Open-ILS/web/js/dojo/openils/widget/ProgressDialog.js

   1 if(!dojo._hasResource['openils.widget.ProgressDialog']) {
   2     dojo.provide('openils.widget.ProgressDialog');
   3     dojo.require('dijit.ProgressBar');
   4     dojo.require('dijit.Dialog');
   5     dojo.require('openils.Util');
   6
   7     /**
   8      * A popup dialog with an embedded progress bar.  imagine that.
   9      */
  10
  11     dojo.declare(
  12         'openils.widget.ProgressDialog',
  13         [dijit.Dialog],
  14         {
  15             indeterminate : false,
  16
  17             startup : function() {
  18                 this.inherited(arguments);
  19                 this.progress = new dijit.ProgressBar();
  20                 this.progress.startup();
  21                 openils.Util.addCSSClass(this.progress.domNode, 'oils-progress-dialog');
  22                 this.containerNode.appendChild(this.progress.domNode);
  23             },
  24
  25             update : function() {
  26                 this.progress.update.apply(this.progress, arguments);
  27             },
  28
  29             show : function(ind, msg) {
  30                 if(ind || this.indeterminate) {
  31                     this.progress.indeterminate = true;
  32                     this.update();
  33                 } else {
  34                     this.progress.indeterminate = false;
  35                 }
  36
  37                 if(msg) {
  38                     if(!this.msgDiv) {
  39                         this.msgDiv = dojo.create('div', {innerHTML : msg});
  40                     }
  41                     this.containerNode.insertBefore(this.msgDiv, this.progress.domNode);
  42                 } else {
  43                     if(this.msgDiv) {
  44                         this.containerNode.removeChild(this.msgDiv);
  45                         this.msgDiv = null;
  46                     }
  47                 }
  48
  49                 this.inherited(arguments);
  50             },
  51         }
  52     );
  53 }
  54