gui prototype: enable back dialog and allow to delete elements

DREAM/dream/dream/platform/static/index.html

@@ -67,6 +67,9 @@
 	    <script type="text/javascript" src="lib/jquery-1.8.1-min.js"></script>
 		<script type="text/javascript" src="lib/jquery-ui-1.8.23-min.js"></script>
         <script type="text/javascript" src="lib/jquery.ui.touch-punch.min.js"></script>
+        <script type="text/javascript" src="lib/md5.js"></script>
+        <script type="text/javascript" src="lib/jio.js"></script>
+        <script type="text/javascript" src="lib/jio.localstorage.js"></script>
 		<!-- /DEP -->
 		
 		<!-- JS -->
@@ -102,6 +105,20 @@
 		<script src="lib/jsPlumb/jquery.jsPlumb.js"></script>
 		<!-- /JS -->
 		
+
+<div id="dialog-form" title="Change Througput">
+  <p class="validateTips">All form fields are required.</p>
+ 
+  <form>
+  <fieldset>
+    <label for="Throughput">Throughput</label>
+    <input type="text" name="throughput" id="throughput" class="text ui-widget-content ui-corner-all" />
+  </fieldset>
+  </form>
+</div>
+
+
+
 		<!--  demo code -->
 		<script src="src/dream.js"></script>
     <script src="src/jsonPlumb.js"></script>

DREAM/dream/dream/platform/static/src/dream_launcher.js

@@ -2,7 +2,7 @@
   "use strict";
   jsPlumb.bind("ready", function() {
     var graph_data = {}, dream_instance, available_people = {}, people_list,
-        i, i_length, updateWorkerCount, json_plumb_configuration = {};
+        i, i_length, updateWorkerCount, json_plumb_configuration = {}, jio;
     graph_data.throughput = 0;
     graph_data.box_list = [
         {id: 'window1', title: 'attach1', throughput: 30, target_list: ['window2'], coordinate: {top: 5, left: 5}},
@@ -17,6 +17,7 @@
         {id: 'window10', title: 'tests', throughput: 28, target_list: ['window11'], coordinate: {top: 20, left: 45}},
         {id: 'window11', title: 'packaging', throughput: 27, coordinate: {top: 20, left: 55}},
     ];
+    jio = new jIO.newJio({type: "local", username: "dream", applicationname: "dream"});
     /*json_plumb_configuration["Dream.Queue"] = {
         "id": "DummyQ",
         "name": "DummyQ",

DREAM/dream/dream/platform/static/src/jsonPlumb.js

@@ -14,7 +14,7 @@
         DragOptions : { cursor: 'pointer', zIndex:2000 },
         EndpointStyles : [{ fillStyle:'#225588' }, { fillStyle:'#558822' }],
         PaintStyle : {strokeStyle:"#736AFF", lineWidth:2 },
-        HoverPaintStyle : {strokeStyle:"#42a62c", lineWidth:2 },
+        HoverPaintStyle : {strokeStyle:"#42a62c", lineWidth: 4},
         Endpoint : [ "Dot", {radius:2} ],
         ConnectionOverlays : [
           [ "Arrow", { 
@@ -112,6 +112,67 @@
       priv.updateJsonOutput();
     };
 
+    priv.removeElement = function(element_id) {
+      jsPlumb.removeAllEndpoints($("#" + element_id));
+      $("#" + element_id).remove();
+      delete(priv.element_container[element_id]);
+    };
+
+    priv.initDialog = function(title, element_id) {
+      // code to allow changing values on connections. For now we assume
+      // that it is throughput. But we will need more generic code
+      var throughput = $( "#throughput" ),
+        allFields = $( [] ).add( throughput ),
+        tips = $( ".validateTips" );
+      $(function() {
+        $( "input[type=submit]" )
+          .button()
+          .click(function( event ) {
+            event.preventDefault();
+          });
+      });
+
+      $( "#dialog-form" ).dialog({
+        autoOpen: false,
+        height: 300,
+        width: 350,
+        modal: true,
+        title: title || "",
+        buttons: {
+          Cancel: function() {
+            $( this ).dialog( "close" );
+          },
+          Delete: function() {
+            console.log("Going to delete $(this)", $(this));
+            priv.removeElement(element_id);
+            $( this ).dialog( "close" );            
+          },
+          "Validate": function() {
+            var bValid = true, i, i_length, box;
+            allFields.removeClass( "ui-state-error" );
+  
+            bValid = bValid && checkRegexp( throughput, /^([0-9])+$/, "Througput must be integer." );
+  
+            if ( bValid ) {
+              // Update the model with new value
+              i_length = model.box_list.length;
+              for (i = 0; i < i_length; i++) {
+                box = model.box_list[i];
+                if (box.id === priv.box_id) {
+                  box.throughput = parseInt(throughput.val(), 10);
+                }
+              }
+              priv.updateModel();
+              $( this ).dialog( "close" );
+            }
+          },
+        },
+        close: function() {
+          allFields.val( "" ).removeClass( "ui-state-error" );
+        }
+      });
+    };
+
     Object.defineProperty(that, "start", {
       configurable: false,
       enumerable: false,
@@ -129,13 +190,24 @@
                               "confidenceLevel": "0.95"
                            },
         };
+        priv.graph_selection = {};
         priv.initJsPlumb();
-        //priv.initDialog();
+        priv.initDialog();
         //priv.displayGraph();
         //priv.refreshModelRegularly();
       }
     });
 
+    Object.defineProperty(that, "removeElement", {
+      configurable: false,
+      enumerable: false,
+      writable: false,
+      value: function (element_id) {
+        console.log("going to remove element", element_id);
+        priv.removeElement(element_id);
+      }
+    });
+
     Object.defineProperty(that, "newElement", {
       configurable: false,
       enumerable: false,
@@ -157,6 +229,19 @@
         // Initial DEMO code : make all the window divs draggable
         jsPlumb.draggable(jsPlumb.getSelector(".window"), { grid: [20, 20] });
         
+        console.log("window selector", jsPlumb.getSelector(".window"));
+        jsPlumb.getSelector("#" + element.id).bind('click', function() {
+          console.log("bind click on window", $(this));
+          //$("#dialog-form").attr("title", "bar");
+          $( "#dialog-form" ).dialog( "destroy" ) ;
+          priv.initDialog(element.id, element.id);
+          $( "#dialog-form" ).dialog( "open" );
+        });
+        /*container.find('.vmail').bind('click', function() {
+        var id = $(this).attr('id').replace("pm_","");
+        getPM(id);
+        });  */
+
         // Add endPoint to allow drawing connections
         var color = "#00f";
         var gradient_color = "#09098e";
@@ -206,6 +291,7 @@
 
     return that;
   };
+
   var JsonPlumbNamespace = (function () {
     var that = {};