static/src/utils.js

   1 function generateUID() {
   2     return ("0000" + (Math.random() * Math.pow(36, 4) << 0).toString(36)).slice(-4)
   3 }
   4
   5 function moveToLogin(next) {
   6     window.location.href =  (next) ? "/auth/?next="+next : '/auth/';
   7 }
   8
   9
  10 function openDescriptorView( descriptor_type, descriptor_id) {
  11     console.log("openDescriptorView", descriptor_type, descriptor_id);
  12     window.location.href = '/projects/descriptors/' + descriptor_type + '/' + descriptor_id;
  13
  14 }
  15
  16
  17 function openEditorEvent(e, id) {
  18     openEditor(id);
  19 }
  20
  21 function nodeDragStart(event) {
  22     event.dataTransfer.setData("Text", event.target.id);
  23 }
  24
  25 function savePositions(el) {
  26     graph_editor.savePositions();
  27 }
  28
  29 function buildPalette(args) {
  30     $("#paletteContainer").empty();
  31     var type_property = graph_editor.getTypeProperty();
  32
  33     if (args.length > 0) {
  34         $('#paletteContainer').append('<div id="palette-header">Legenda</div>');
  35
  36         args.forEach(function (category) {
  37             var category_id = "category_" + category.category_name.replace(/[\s.*+?^${}()\/|[\]\\]/g, "_");//.replace(/\s/g, '');
  38             var content_id = "palette-content-" + category.category_name.replace(/[\s.*+?^${}()\/|[\]\\]/g, "_");//.replace(/\s/g, '');
  39
  40             $("#paletteContainer").append('<div id="' + category_id + '" class="palette-category" >' +
  41                 '<div id="' + content_id + '" class="palette-content">' +
  42                 '</div>' +
  43                 '</div>');
  44
  45             category.types.forEach(function (type) {
  46                 console.log(graph_editor.get_name_from_d3_symbol(d3.symbolCircle))
  47                 var type_id = type.id.replace(/[\s.*+?^${}()|[\]\\]/g, "_");
  48                 var palette_node_icon;
  49                 if (type_property[type.id] && type_property[type.id].image && type_property[type.id].image != '') {
  50                     palette_node_icon = '<div class="palette-node-icon" style="background-image: url(' + (type_property[type.id].image || "") + ')"></div>';
  51                 }
  52                 else if (type_property[type.id] && type_property[type.id].shape) {
  53                     palette_node_icon = buildHtmlShape({
  54                         shape: type_property[type.id].shape,
  55                         color: type_property[type.id].color
  56                     });
  57
  58                 }
  59                 else {//#1F77B4
  60                     palette_node_icon = '<div class="palette-node-icon"> <div class="palette-node-square" style="background:#1F77B4;"></div></div>';
  61                 }
  62
  63                 var html_to_append = '<div class="palette-node ui-draggable" draggable="true" type-name="' + type.id + '" id="' + type_id + '" ondragstart="nodeDragStart(event)">' +
  64                     '<div class="palette-node-label">' + type.name + '</div>' +
  65                     '<div class="palette-node-icon-container">' +
  66                     palette_node_icon +
  67                     '</div>' +
  68                     '</div>';
  69                 $("#" + content_id).append(html_to_append);
  70             });
  71
  72         });
  73     }
  74     togglePaletteSpinner(true);
  75
  76 }
  77
  78 function handlePaletteCat(item) {
  79     console.log("handlePaletteContainer")
  80     var category_id = $(item).attr("category_id");
  81     $('#' + category_id).toggleClass("palette-close");
  82
  83 }
  84
  85 function togglePaletteSpinner(addOrRemove) {
  86     $('#palette').toggleClass("palette-status-hidden", addOrRemove);
  87 }
  88
  89 function showAlert(msg) {
  90     // modal_alert_text
  91     var alert_msg = "";
  92     if (typeof msg === "string")
  93         alert_msg = msg;
  94     else
  95         alert_msg = JSON.stringify(msg);
  96     $('#modal_alert_text').text(alert_msg);
  97     $('#modal_alert').modal('show');
  98 }
  99
 100 function getUrlParameter(par_name) {
 101     var results = new RegExp('[\?&]' + par_name + '=([^&#]*)').exec(window.location.href);
 102     if (results == null) {
 103         return null;
 104     } else {
 105         return results[1] || 0;
 106     }
 107 }
 108
 109 function buildHtmlShape(args) {
 110     var mySymbol = args.shape;
 111     switch (mySymbol) {
 112         case d3.symbolCircle:
 113             return '<div class="palette-node-icon"> <div class="palette-node-circle" style="background:' + args.color + ';"></div></div>';
 114         case d3.symbolSquare:
 115             return '<div class="palette-node-icon"> <div class="palette-node-square" style="background:' + args.color + ';"></div></div>';
 116         case d3.symbolDiamond:
 117             return '<div class="palette-node-icon" style="background-color:' + args.color + '"></div>';
 118
 119         case d3.symbolTriangle:
 120             return '<div class="palette-node-icon"> <div class="palette-node-triangle" style="border-color: transparent transparent ' + args.color + ' transparent;"></div></div>';
 121         case d3.symbolStar:
 122             return '<div class="palette-node-icon" style="background-color:' + args.color + '"></div>';
 123         case d3.symbolCross:
 124             return '<div class="palette-node-icon" style="background-color:' + args.color + '"></div>';
 125         default:
 126             // if the string is not recognized
 127             return "unknown";
 128         //return d3.symbolCircleUnknown;
 129     }
 130
 131
 132 }
 133
 134 if (!String.format) {
 135     String.format = function (format) {
 136         var args = Array.prototype.slice.call(arguments, 1);
 137         return format.replace(/{(\d+)}/g, function (match, number) {
 138             return typeof args[number] !== 'undefined' ?
 139                 args[number] :
 140                 match;
 141         });
 142     };
 143 }