Merge "CHange log level from warn to debug in ProtocolSessionPromise when connection...
[controller.git] / opendaylight / web / flows / src / main / resources / js / page.js
index 7ff54ed4dca511a6e4ba1238b1b962e004efd261..ab8301bf73dd21fb842aeee16b3a80dc647039a2 100644 (file)
@@ -1,4 +1,3 @@
-
 /*
  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
  *
@@ -47,62 +46,73 @@ one.f.address = {
     root : "/controller/web/flows",
     flows : {
         main : "/main",
-               flows : "/node-flows",
+        flows : "/node-flows",
         nodes : "/node-ports",
-        flow : "/flow"
+        flow : "/flow",
+        modifyFlow : "/modifyFlow",
+        deleteFlows:"/flow/deleteFlows"
     }
 }
 
 /** NODES **/
 one.f.nodes = {
-    id : {},
+    id : {
+        dashlet: {
+            datagrid: "one_f_nodes_id_dashlet_datagrid"
+        }
+    },
     registry : {},
     dashlet : function($dashlet) {
         var $h4 = one.lib.dashlet.header("Nodes");
         $dashlet.append($h4);
 
-        // load body
-        one.f.nodes.ajax.dashlet(function($table) {
-                       // total nodes count
-                       var nodeCount = $table.find('tbody').find('tr').size();
-                       // prompt output
-                       var nodeText = "node";
-                       var verb = "is";
-                       if (nodeCount != 1) {
-                               nodeText += "s";
-                               verb = "are";
-                       }
-                       var out = "There "+verb+" "+nodeCount+" "+nodeText;
-                       $p = $(document.createElement('p'));
-                       $p.append(out);
-                       $dashlet.append($p);
-            // add to dashlet
-            $dashlet.append($table);
+        one.f.nodes.ajax.dashlet(function(data) {
+            var $gridHTML = one.lib.dashlet.datagrid.init(one.f.nodes.id.dashlet.datagrid, {
+                searchable: true,
+                filterable: false,
+                pagination: true,
+                flexibleRowsPerPage: true
+                }, "table-striped table-condensed");
+            $dashlet.append($gridHTML);
+            var dataSource = one.f.nodes.data.nodesDataGrid(data);
+            $("#" + one.f.nodes.id.dashlet.datagrid).datagrid({dataSource: dataSource});
         });
     },
     ajax : {
         dashlet : function(callback) {
             $.getJSON(one.f.address.root+one.f.address.flows.flows, function(data) {
-                var body = one.f.nodes.data.dashlet(data);
-                var $body = one.f.nodes.body.dashlet(body, callback);
-                callback($body);
+                callback(data);
             });
         }
     },
     data : {
-        dashlet : function(data) {
-            var body = [];
-            $.each(data, function(key, value) {
-                var tr = {};
-                var entry = [];
-                entry.push(key);
-                // parse ports
-                entry.push(value);
-                // add entry to tr
-                tr['entry'] = entry;
-                body.push(tr);
+        nodesDataGrid: function(data) {
+            var gridData = [];
+            $.each(data, function(nodeName, flow) {
+                var nodeFlowObject = {};
+                nodeFlowObject["nodeName"] = nodeName;
+                nodeFlowObject["flows"] = flow;
+                nodeFlowObject["rowData"] = nodeName + flow + "-foobar";
+                gridData.push(nodeFlowObject);
             });
-            return body;
+
+            var source = new StaticDataSource({
+                    columns: [
+                        {
+                            property: 'nodeName',
+                            label: 'Node',
+                            sortable: true
+                        },
+                        {
+                            property: 'flows',
+                            label: 'Flows',
+                            sortable: true
+                        }
+                    ],
+                    data: gridData,
+                    delay: 0
+                });
+            return source;
         }
     },
     body : {
@@ -132,109 +142,125 @@ one.f.detail = {
 
         // details
         if (details == undefined) {
-               var $none = $(document.createElement('div'));
-               $none.addClass('none');
+            var $none = $(document.createElement('div'));
+            $none.addClass('none');
             var $p = $(document.createElement('p'));
             $p.text('Please select a flow');
             $p.addClass('text-center').addClass('text-info');
 
             $dashlet.append($none)
-               .append($p);
+                .append($p);
         }
     },
     data : {
-               dashlet : function(data) {
-                       var body = [];
-                       var tr = {};
-                       var entry = [];
-
-                       entry.push(data['name']);
-                       entry.push(data['node']);
-                       entry.push(data['flow']['priority']);
-                       entry.push(data['flow']['hardTimeout']);
-                       entry.push(data['flow']['idleTimeout']);
-
-                       tr.entry = entry;
-                       body.push(tr);
-                       return body;
-               },
+        dashlet : function(data) {
+            var body = [];
+            var tr = {};
+            var entry = [];
+
+            entry.push(data['name']);
+            entry.push(data['node']);
+            entry.push(data['flow']['priority']);
+            entry.push(data['flow']['hardTimeout']);
+            entry.push(data['flow']['idleTimeout']);
+
+            tr.entry = entry;
+            body.push(tr);
+            return body;
+        },
         description : function(data) {
-                       var body = [];
-                       var tr = {};
-                       var entry = [];
-                        entry.push(data['flow']['ingressPort']);
-                       entry.push(data['flow']['etherType']);
-                       entry.push(data['flow']['vlanId']);
-                       entry.push(data['flow']['vlanPriority']);
-                       entry.push(data['flow']['srcMac']);
-                       entry.push(data['flow']['dstMac']);
-                       entry.push(data['flow']['srcIp']);
-                       entry.push(data['flow']['dstIp']);
-                       entry.push(data['flow']['tosBits']);
-                       entry.push(data['flow']['srcPort']);
-                       entry.push(data['flow']['dstPort']);
-                       entry.push(data['flow']['protocol']);
-                       entry.push(data['flow']['cookie']);
-
-                       tr.entry = entry;
-                       body.push(tr);
-                       return body;
+            var body = [];
+            var tr = {};
+            var entry = [];
+            entry.push(data['flow']['ingressPort']);
+            entry.push(data['flow']['etherType']);
+            entry.push(data['flow']['vlanId']);
+            entry.push(data['flow']['vlanPriority']);
+            entry.push(data['flow']['srcMac']);
+            entry.push(data['flow']['dstMac']);
+            entry.push(data['flow']['srcIp']);
+            entry.push(data['flow']['dstIp']);
+            entry.push(data['flow']['tosBits']);
+            entry.push(data['flow']['srcPort']);
+            entry.push(data['flow']['dstPort']);
+            entry.push(data['flow']['protocol']);
+            entry.push(data['flow']['cookie']);
+
+            tr.entry = entry;
+            body.push(tr);
+            return body;
         },
-               actions : function(data) {
-                       var body = [];
-                       var tr = {};
-                       var entry = [];
-
-                       var actions = '';
-                       $(data['flow']['actions']).each(function(index, value) {
-                               actions += value + ', ';
-                       });
-                       actions = actions.slice(0,-2);
-                       entry.push(actions);
-
-                       tr.entry = entry;
-                       body.push(tr);
-                       return body;
-               }
+        actions : function(data) {
+            var body = [];
+            var tr = {};
+            var entry = [];
+            var actions = '';
+
+            $(data['flow']['actions']).each(function(index, value) {
+                var locEqualTo = value.indexOf("=");
+                if ( locEqualTo == -1 ) {
+                    actions += value + ', ';
+                } else {
+                    var action = value.substr(0,locEqualTo);
+                    if( action == "OUTPUT") {
+                        var portIds = value.substr(locEqualTo+1).split(",");
+                        actions += action + "=";
+                        var allPorts = one.f.flows.registry.nodeports[one.f.flows.registry.selectedNode]['ports'];
+                        for(var i =0; i < portIds.length ; i++) {
+                            var portName = allPorts[portIds[i]];
+                            actions += portName + ", ";
+                        }
+                    } else {
+                        actions += value + ', ';
+                    }
+                }
+            });
+            actions = actions.slice(0,-2);
+            entry.push(actions);
+
+            tr.entry = entry;
+            body.push(tr);
+            return body;
+        }
     },
     body : {
         dashlet : function(body) {
-                       // create table
-                       var header = ['Flow Name', 'Node', 'Priority', 'Hard Timeout', 'Idle Timeout'];
-                       var $thead = one.lib.dashlet.table.header(header);
-                       var attributes = ['table-striped', 'table-bordered', 'table-condensed'];
-                       var $table = one.lib.dashlet.table.table(attributes);
-                       $table.append($thead);
+            // create table
+            var header = ['Flow Name', 'Node', 'Priority', 'Hard Timeout', 'Idle Timeout'];
+            var $thead = one.lib.dashlet.table.header(header);
+            var attributes = ['table-striped', 'table-bordered', 'table-condensed'];
+            var $table = one.lib.dashlet.table.table(attributes);
+            $table.append($thead);
 
-                       var $tbody = one.lib.dashlet.table.body(body);
-                       $table.append($tbody);
+            var $tbody = one.lib.dashlet.table.body(body);
+            $table.append($tbody);
 
             return $table;
         },
-               description : function(body) {
-                       var header = ['Input Port', 'Ethernet Type', 'VLAN ID', 'VLAN Priority', 'Source MAC', 'Dest MAC', 'Source IP', 'Dest IP', 'TOS', 'Source Port', 'Dest Port', 'Protocol', 'Cookie'];
-                       var $thead = one.lib.dashlet.table.header(header);
-                       var attributes = ['table-striped', 'table-bordered', 'table-condensed'];
-                       var $table = one.lib.dashlet.table.table(attributes);
-                       $table.append($thead);
+        description : function(body) {
+            var header = ['Input Port', 'Ethernet Type', 'VLAN ID', 'VLAN Priority', 'Source MAC', 'Dest MAC', 'Source IP', 'Dest IP', 'ToS', 'Source Port', 'Dest Port', 'Protocol', 'Cookie'];
+            var $thead = one.lib.dashlet.table.header(header);
+            var attributes = ['table-striped', 'table-bordered', 'table-condensed'];
+            var $table = one.lib.dashlet.table.table(attributes);
+            $table.append($thead);
 
-                       var $tbody = one.lib.dashlet.table.body(body);
-                       $table.append($tbody);
+            var $tbody = one.lib.dashlet.table.body(body);
+            $table.append($tbody);
 
             return $table;
-               },
-               actions : function(body) {
-                       var header = ['Actions'];
-                       var $thead = one.lib.dashlet.table.header(header);
-                       var attributes = ['table-striped', 'table-bordered', 'table-condensed'];
-                       var $table = one.lib.dashlet.table.table(attributes);
-                       $table.append($thead);
+        },
+        actions : function(body) {
+            var header = ['Actions'];
+            var $thead = one.lib.dashlet.table.header(header);
+            var attributes = ['table-striped', 'table-bordered', 'table-condensed'];
+            var $table = one.lib.dashlet.table.table(attributes);
+            $table.append($thead);
 
-                       var $tbody = one.lib.dashlet.table.body(body);
-                       $table.append($tbody);
+            var $tbody = one.lib.dashlet.table.body(body);
+            $table.append($tbody);
 
             return $table;
-               }
+        }
     }
 }
 
@@ -243,16 +269,21 @@ one.f.flows = {
     id : {
         dashlet : {
             add : "one_f_flows_id_dashlet_add",
+            removeMultiple : "one_f_flows_id_dashlet_removeMultiple",
             remove : "one_f_flows_id_dashlet_remove",
-            toggle : "one_f_flows_id_dashlet_toggle"
+            toggle : "one_f_flows_id_dashlet_toggle",
+            edit : "one_f_flows_id_dashlet_edit",
+            datagrid : "one_f_flows_id_dashlet_datagrid",
+            selectAllFlows : "one_f_flows_id_dashlet_selectAllFlows"
         },
         modal : {
-                       install : "one_f_flows_id_modal_install",
+            install : "one_f_flows_id_modal_install",
+            edit : "one_f_flows_id_modal_edit",
             add : "one_f_flows_id_modal_add",
             close : "one_f_flows_id_modal_close",
             modal : "one_f_flows_id_modal_modal",
             dialog : {
-               modal : "one_f_flows_id_modal_dialog_modal",
+                modal : "one_f_flows_id_modal_dialog_modal",
                 remove : "one_f_flows_id_modal_dialog_remove",
                 close : "one_f_flows_id_modal_dialog_close"
             },
@@ -272,11 +303,11 @@ one.f.flows = {
                 modifyTosBits : "one_f_flows_modal_action_modifyTosBits",
                 modifyTransportSourcePort : "one_f_flows_modal_action_modifyTransportSourcePort",
                 modifyTransportDestinationPort : "one_f_flows_modal_action_modifyTransportDestinationPort",
-                               modal : {
-                                       modal : "one_f_flows_modal_action_modal_modal",
-                                       remove : "one_f_flows_modal_action_modal_remove",
-                                       cancel : "one_f_flows_modal_action_modal_cancel"
-                               }
+                modal : {
+                    modal : "one_f_flows_modal_action_modal_modal",
+                    remove : "one_f_flows_modal_action_modal_remove",
+                    cancel : "one_f_flows_modal_action_modal_cancel"
+                }
             },
             form : {
                 name : "one_f_flows_id_modal_form_name",
@@ -284,8 +315,8 @@ one.f.flows = {
                 port : "one_f_flows_id_modal_form_port",
                 priority : "one_f_flows_id_modal_form_priority",
                 hardTimeout : "one_f_flows_id_modal_form_hardTimeout",
-                               idleTimeout : "one_f_flows_id_modal_form_idleTimeout",
-                               cookie : "one_f_flows_id_modal_form_cookie",
+                idleTimeout : "one_f_flows_id_modal_form_idleTimeout",
+                cookie : "one_f_flows_id_modal_form_cookie",
                 etherType : "one_f_flows_id_modal_form_etherType",
                 vlanId : "one_f_flows_id_modal_form_vlanId",
                 vlanPriority : "one_f_flows_id_modal_form_vlanPriority",
@@ -304,7 +335,7 @@ one.f.flows = {
     dashlet : function($dashlet, callback) {
 
         // load body
-        one.f.flows.ajax.dashlet(function($table) {
+        one.f.flows.ajax.dashlet(function(data) {
 
             var $h4 = one.lib.dashlet.header("Flow Entries");
 
@@ -318,31 +349,81 @@ one.f.flows = {
                     $modal.modal();
                 });
                 $dashlet.append($button);
+                var button = one.lib.dashlet.button.single("Remove Flow Entry", one.f.flows.id.dashlet.removeMultiple, "btn-danger", "btn-mini");
+                var $button = one.lib.dashlet.button.button(button);
+
+                $button.click(function() {
+                    var checkedCheckBoxes = $('.flowEntry[type=checkbox]:checked');
+                    if (checkedCheckBoxes.size() === 0) {
+                        return false;
+                    }
+                    
+                    var requestData = [];
+                    
+                    checkedCheckBoxes.each(function(index, value) {
+                        var flowEntry = {};
+                        flowEntry['name'] = checkedCheckBoxes[index].name;
+                        flowEntry['node'] = checkedCheckBoxes[index].getAttribute("node");
+                        requestData.push(flowEntry);  
+                    });
+                    one.f.flows.modal.removeMultiple.dialog(requestData);
+                });
+                $dashlet.append($button);
 
             }
 
-            // table bindings
-            $table.find('tbody').find('tr').click(function() {
-                var id = $($(this).find('td')[0]).text();
-                var node = $(this).data('id');
-                one.f.flows.detail(id, node);
+            var $gridHTML = one.lib.dashlet.datagrid.init(one.f.flows.id.dashlet.datagrid, {
+                searchable: true,
+                filterable: false,
+                pagination: true,
+                flexibleRowsPerPage: true
+                }, "table-striped table-condensed");
+            $dashlet.append($gridHTML);
+            var dataSource = one.f.flows.data.flowsDataGrid(data);
+            $("#" + one.f.flows.id.dashlet.datagrid).datagrid({dataSource: dataSource}).on("loaded", function() {
+                    $("#"+one.f.flows.id.dashlet.datagrid.selectAllFlows).click(function() {
+                                $("#" + one.f.flows.id.dashlet.datagrid).find(':checkbox').prop('checked',
+                                        $("#"+one.f.flows.id.dashlet.datagrid.selectAllFlows).is(':checked'));
+                    });
+                    
+                    $("#" + one.f.flows.id.dashlet.datagrid).find("tbody tr").each(function(index, tr) {
+                    $tr = $(tr);
+                    $span = $("td span", $tr);
+                    var flowstatus = $span.data("flowstatus");
+                    if($span.data("installinhw") != null) {
+                        var installInHw = $span.data("installinhw").toString();
+                        if(installInHw == "true" && flowstatus == "Success") {
+                            $tr.addClass("success");
+                        } else {
+                            $tr.addClass("warning");
+                        }
+                    }
+                    // attach mouseover to show pointer cursor
+                    $tr.mouseover(function() {
+                        $(this).css("cursor", "pointer");
+                    });
+                    // attach click event
+                    $tr.click(function() {
+                        var $td = $($(this).find("td")[1]);
+                        var id = $td.text();
+                        var node = $td.find("span").data("nodeid");
+                        one.f.flows.detail(id, node);
+                    });
+                    $(".flowEntry").click(function(e){
+                                if (!$('.flowEntry[type=checkbox]:not(:checked)').length) {
+                            $("#"+one.f.flows.id.dashlet.datagrid.selectAllFlows)
+                                .prop("checked",
+                              true);
+                        } else {
+                            $("#"+one.f.flows.id.dashlet.datagrid.selectAllFlows)
+                                .prop("checked",
+                             false);
+                        }
+                        e.stopPropagation();
+                    });
+                });
             });
-
-                       // total flows
-                       var flowCount = $table.find('tbody').find('tr').size();
-                       // prompt output
-                       var flowText = "flow";
-                       var verb = "is";
-                       if (flowCount != 1) {
-                               flowText += "s";
-                               verb = "are";
-                       }
-                       var out = "There "+verb+" "+flowCount+" "+flowText;
-                       $p = $(document.createElement('p'));
-                       $p.append(out);
-                       $dashlet.append($p);
-            // add table to dashlet
-            $dashlet.append($table);
+            
             // details callback
             if(callback != undefined) callback();
         });
@@ -356,66 +437,79 @@ one.f.flows = {
 
         // details
         var flows = one.f.flows.registry.flows;
+        one.f.flows.registry['selectedId'] = id;
+        one.f.flows.registry['selectedNode'] = node;
         var flow;
         $(flows).each(function(index, value) {
-            if (value['name'] == id) {
-                flow = value;
-            }
+          if (value.name == id && value.nodeId == node) {
+            flow = value;
+          }
         });
         if (one.f.flows.registry.privilege === 'WRITE') {
-               // remove button
-               var button = one.lib.dashlet.button.single("Remove Flow", one.f.flows.id.dashlet.remove, "btn-danger", "btn-mini");
-               var $button = one.lib.dashlet.button.button(button);
-               $button.click(function() {
-                   var $modal = one.f.flows.modal.dialog.initialize(id, node);
-                   $modal.modal();
-               });
-               // toggle button
-               var toggle;
-               if (flow['flow']['installInHw'] == 'true' && flow['flow']['status'] == 'Success') {
-                   toggle = one.lib.dashlet.button.single("Uninstall Flow", one.f.flows.id.dashlet.toggle, "btn-warning", "btn-mini");
-               } else {
-                   toggle = one.lib.dashlet.button.single("Install Flow", one.f.flows.id.dashlet.toggle, "btn-success", "btn-mini");
-               }
-               var $toggle = one.lib.dashlet.button.button(toggle);
-               $toggle.click(function() {
-                   one.f.flows.modal.ajax.toggleflow(id, node, function(data) {
-                       if(data == "Success") {
-                           one.main.dashlet.right.bottom.empty();
-                           one.f.detail.dashlet(one.main.dashlet.right.bottom);
-                           one.main.dashlet.left.top.empty();
-                               one.f.flows.dashlet(one.main.dashlet.left.top, function() {
-                                  // checks are backwards due to stale registry
-                                  if(flow['flow']['installInHw'] == 'true') {
-                                      one.lib.alert('Uninstalled Flow');
-                                  } else {
-                                      one.lib.alert('Installed Flow');
-                                  }
-                                  one.f.flows.detail(id, node)
-                               });
-                       } else {
-                           one.lib.alert('Cannot toggle flow: '+data);
-                       }
-                   });
-               });
-
-               $detailDashlet.append($button).append($toggle);
+            // remove button
+            var button = one.lib.dashlet.button.single("Remove Flow", one.f.flows.id.dashlet.remove, "btn-danger", "btn-mini");
+            var $button = one.lib.dashlet.button.button(button);
+            $button.click(function() {
+                var $modal = one.f.flows.modal.dialog.initialize(id, node);
+                $modal.modal();
+            });
+            // edit button
+            var editButton = one.lib.dashlet.button.single("Edit Flow", one.f.flows.id.dashlet.edit, "btn-primary", "btn-mini");
+            var $editButton = one.lib.dashlet.button.button(editButton);
+            $editButton.click(function() {
+               var install = flow['flow']['installInHw'];
+                var $modal = one.f.flows.modal.initialize(true,install);
+                $modal.modal().on('shown',function(){
+                    var $port = $('#'+one.f.flows.id.modal.form.port);
+                    $('#'+one.f.flows.id.modal.form.nodes).trigger("change");
+                });
+            });
+            // toggle button
+            var toggle;
+            if (flow['flow']['installInHw'] == 'true' && flow['flow']['status'] == 'Success') {
+                toggle = one.lib.dashlet.button.single("Uninstall Flow", one.f.flows.id.dashlet.toggle, "btn-warning", "btn-mini");
+            } else {
+                toggle = one.lib.dashlet.button.single("Install Flow", one.f.flows.id.dashlet.toggle, "btn-success", "btn-mini");
+            }
+            var $toggle = one.lib.dashlet.button.button(toggle);
+            $toggle.click(function() {
+                one.f.flows.modal.ajax.toggleflow(id, node, function(data) {
+                    if(data == "Success") {
+                        one.main.dashlet.right.bottom.empty();
+                        one.f.detail.dashlet(one.main.dashlet.right.bottom);
+                        one.main.dashlet.left.top.empty();
+                        one.f.flows.dashlet(one.main.dashlet.left.top, function() {
+                           // checks are backwards due to stale registry
+                           if(flow['flow']['installInHw'] == 'true') {
+                               one.lib.alert('Uninstalled Flow');
+                           } else {
+                               one.lib.alert('Installed Flow');
+                           }
+                           one.f.flows.detail(id, node)
+                        });
+                    } else {
+                        one.lib.alert('Cannot toggle flow: '+data);
+                    }
+                });
+            });
+
+            $detailDashlet.append($button).append($editButton).append($toggle);
         }
         // append details
         var body = one.f.detail.data.dashlet(flow);
         var $body = one.f.detail.body.dashlet(body);
         $detailDashlet.append($body);
-               var body = one.f.detail.data.description(flow);
-               var $body = one.f.detail.body.description(body);
-               $detailDashlet.append($body);
-               var body = one.f.detail.data.actions(flow);
-               var $body = one.f.detail.body.actions(body);
-               $detailDashlet.append($body);
+        var body = one.f.detail.data.description(flow);
+        var $body = one.f.detail.body.description(body);
+        $detailDashlet.append($body);
+        var body = one.f.detail.data.actions(flow);
+        var $body = one.f.detail.body.actions(body);
+        $detailDashlet.append($body);
     },
     modal : {
         dialog : {
             initialize : function(id, node) {
-                var h3 = "Remove Flow?";
+                var h3 = "Remove Flow";
                 var $p = one.f.flows.modal.dialog.body(id);
                 var footer = one.f.flows.modal.dialog.footer();
                 var $modal = one.lib.modal.spawn(one.f.flows.id.modal.dialog.modal, h3, $p, footer);
@@ -457,9 +551,17 @@ one.f.flows = {
                 return $p;
             }
         },
-        initialize : function() {
-            var h3 = "Add Flow Entry";
-            var footer = one.f.flows.modal.footer();
+        initialize : function(edit,install) {
+            var h3;
+            if(edit) {
+                h3 = "Edit Flow Entry";
+                var footer = one.f.flows.modal.footerEdit();
+
+            } else {
+                h3 = "Add Flow Entry";
+                var footer = one.f.flows.modal.footer();
+            }
+
             var $modal = one.lib.modal.spawn(one.f.flows.id.modal.modal, h3, "", footer);
 
             // bind close button
@@ -467,33 +569,40 @@ one.f.flows = {
                 $modal.modal('hide');
             });
 
-            // bind add flow button
-            $('#'+one.f.flows.id.modal.add, $modal).click(function() {
-                one.f.flows.modal.add($modal, 'false');
-            });
+            if (edit) {
+                // bind edit flow button
+                $('#'+one.f.flows.id.modal.edit, $modal).click(function() {
+                    one.f.flows.modal.save($modal, install, true);
+                });
+            } else {
+                // bind add flow button
+                $('#'+one.f.flows.id.modal.add, $modal).click(function() {
+                    one.f.flows.modal.save($modal, 'false');
+                });
 
-            // bind install flow button
-            $('#'+one.f.flows.id.modal.install, $modal).click(function() {
-                one.f.flows.modal.add($modal, 'true');
-            });
+                // bind install flow button
+                $('#'+one.f.flows.id.modal.install, $modal).click(function() {
+                    one.f.flows.modal.save($modal, 'true');
+                });
+            }
 
-            // inject body (nodePorts)
-            one.f.flows.modal.ajax.nodes(function(nodes, nodeports) {
-                var $body = one.f.flows.modal.body(nodes, nodeports);
-                one.lib.modal.inject.body($modal, $body);
-            });
+
+            var nodes = one.f.flows.registry.nodes;
+            var nodeports = one.f.flows.registry.nodeports;
+            var $body = one.f.flows.modal.body(nodes, nodeports, edit);
+            one.lib.modal.inject.body($modal, $body,edit);
 
             return $modal;
         },
-        add : function($modal, install) {
+        save : function($modal, install, edit) {
             var result = {};
 
             result['name'] = $('#'+one.f.flows.id.modal.form.name, $modal).val();
             result['ingressPort'] = $('#'+one.f.flows.id.modal.form.port, $modal).val();
             result['priority'] = $('#'+one.f.flows.id.modal.form.priority, $modal).val();
             result['hardTimeout'] = $('#'+one.f.flows.id.modal.form.hardTimeout, $modal).val();
-                       result['idleTimeout'] = $('#'+one.f.flows.id.modal.form.idleTimeout, $modal).val();
-                       result['cookie'] = $('#'+one.f.flows.id.modal.form.cookie, $modal).val();
+            result['idleTimeout'] = $('#'+one.f.flows.id.modal.form.idleTimeout, $modal).val();
+            result['cookie'] = $('#'+one.f.flows.id.modal.form.cookie, $modal).val();
             result['etherType'] = $('#'+one.f.flows.id.modal.form.etherType, $modal).val();
             result['vlanId'] = $('#'+one.f.flows.id.modal.form.vlanId, $modal).val();
             result['vlanPriority'] = $('#'+one.f.flows.id.modal.form.vlanPriority, $modal).val();
@@ -505,8 +614,7 @@ one.f.flows = {
             result['tpSrc'] = $('#'+one.f.flows.id.modal.form.srcPort, $modal).val();
             result['tpDst'] = $('#'+one.f.flows.id.modal.form.dstPort, $modal).val();
             result['protocol'] = $('#'+one.f.flows.id.modal.form.protocol, $modal).val();
-
-                       result['installInHw'] = install;
+            result['installInHw'] = install;
 
             var nodeId = $('#'+one.f.flows.id.modal.form.nodes, $modal).val();
 
@@ -517,48 +625,69 @@ one.f.flows = {
             var action = [];
             var $table = $('#'+one.f.flows.id.modal.action.table, $modal);
             $($table.find('tbody').find('tr')).each(function(index, value) {
-                               if (!$(this).find('td').hasClass('empty')) {
-                       action.push($(value).data('action'));
-                               }
+                if (!$(this).find('td').hasClass('empty')) {
+                    action.push($(value).data('action'));
+                }
             });
             result['actions'] = action;
 
             // frontend validation
-                       if (result['name'] == undefined) {
-                               alert('Need flow name');
-                               return;
-                       }
-                       if (nodeId == '') {
-                               alert('Select node');
-                               return;
-                       }
-                       if (action.length == 0) {
-                               alert('Please specify an action');
-                               return;
-                       }
-
-                       // package for ajax call
+            if (result['name'] == undefined) {
+                alert('Need flow name');
+                return;
+            }
+            if (nodeId == '') {
+                alert('Select node');
+                return;
+            }
+            if (action.length == 0) {
+                alert('Please specify an action');
+                return;
+            }
+
+            // package for ajax call
             var resource = {};
             resource['body'] = JSON.stringify(result);
-            resource['action'] = 'add';
-                       resource['nodeId'] = nodeId;
+            if(edit){
+                resource['action'] = 'edit';
+            } else {
+                resource['action'] = 'add';
+            }
 
-            one.f.flows.modal.ajax.saveflow(resource, function(data) {
-                if (data == "Success") {
-                    $modal.modal('hide');
-                    one.lib.alert('Flow added');
-                    one.main.dashlet.left.top.empty();
-                    one.f.flows.dashlet(one.main.dashlet.left.top);
-                } else {
-                                       alert('Could not add flow: '+data);
-                }
-            });
+            resource['nodeId'] = nodeId;
+
+            if (edit) {
+                    one.f.flows.modal.ajax.saveflow(resource, function(data) {
+                    if (data == "Success") {
+                        $modal.modal('hide').on('hidden', function () {
+                            one.f.flows.detail(result['name'], nodeId);
+                        });
+                        one.lib.alert('Flow Entry edited');
+                        one.main.dashlet.left.top.empty();
+                        one.f.flows.dashlet(one.main.dashlet.left.top);
+                    } else {
+                        alert('Could not edit flow: '+data);
+                    }
+                });
+            } else {
+                    one.f.flows.modal.ajax.saveflow(resource, function(data) {
+                    if (data == "Success") {
+                        $modal.modal('hide');
+                        one.lib.alert('Flow Entry added');
+                        one.main.dashlet.left.top.empty();
+                        one.f.flows.dashlet(one.main.dashlet.left.top);
+                    } else {
+                        alert('Could not add flow: '+data);
+                    }
+                });
+            }
         },
         ajax : {
             nodes : function(successCallback) {
                 $.getJSON(one.f.address.root+one.f.address.flows.nodes, function(data) {
                     var nodes = one.f.flows.modal.data.nodes(data);
                     var nodeports = data;
+                    one.f.flows.registry['nodes'] = nodes;
                     one.f.flows.registry['nodeports'] = nodeports;
 
                     successCallback(nodes, nodeports);
@@ -570,18 +699,18 @@ one.f.flows = {
                 });
             },
             removeflow : function(id, node, callback) {
-               resource = {};
-               resource['action'] = 'remove';
+                resource = {};
+                resource['action'] = 'remove';
                 $.post(one.f.address.root+one.f.address.flows.flow+'/'+node+'/'+id, resource, function(data) {
                     callback(data);
                 });
             },
             toggleflow : function(id, node, callback) {
-               resource = {};
-               resource['action'] = 'toggle';
-               $.post(one.f.address.root+one.f.address.flows.flow+'/'+node+'/'+id, resource, function(data) {
-                       callback(data);
-               });
+                resource = {};
+                resource['action'] = 'toggle';
+                $.post(one.f.address.root+one.f.address.flows.flow+'/'+node+'/'+id, resource, function(data) {
+                    callback(data);
+                });
             }
         },
         data : {
@@ -593,196 +722,289 @@ one.f.flows = {
                 return result;
             }
         },
-        body : function(nodes, nodeports) {
+        body : function(nodes, nodeports, edit) {
             var $form = $(document.createElement('form'));
-                       var $fieldset = $(document.createElement('fieldset'));
-                       // flow description
-                       var $legend = one.lib.form.legend("Flow Description");
-                       $fieldset.append($legend);
-                       // name
-                       var $label = one.lib.form.label("Name");
-                       var $input = one.lib.form.input("Flow Name");
-                       $input.attr('id', one.f.flows.id.modal.form.name);
-                       $fieldset.append($label).append($input);
-                       // node
-                       var $label = one.lib.form.label("Node");
-                       var $select = one.lib.form.select.create(nodes);
-                       one.lib.form.select.prepend($select, { '' : 'Please Select a Node' });
-                       $select.val($select.find("option:first").val());
-                       $select.attr('id', one.f.flows.id.modal.form.nodes);
-
-                       // bind onchange
-                       $select.change(function() {
-                           // retrieve port value
-                           var node = $(this).find('option:selected').attr('value');
-                           var $ports = $('#'+one.f.flows.id.modal.form.port);
-                               if (node == '') {
-                                       one.lib.form.select.inject($ports, {});
-                                       return;
-                               }
-                           one.f.flows.registry['currentNode'] = node;
-                           var ports = nodeports[node]['ports'];
-                           one.lib.form.select.inject($ports, ports);
-                           one.lib.form.select.prepend($ports, { '' : 'Please Select a Port' });
-                           $ports.val($ports.find("option:first").val());
-                       });
+            var $fieldset = $(document.createElement('fieldset'));
+            var existingFlow;
+            // flow description
+            var $legend = one.lib.form.legend("");
+            $legend.css('visibility', 'hidden');
+            $fieldset.append($legend);
+            // name
+            var $label = one.lib.form.label("Name");
+            var $input = one.lib.form.input("Flow Name");
+            $input.attr('id', one.f.flows.id.modal.form.name);
+            if(edit) {
+                $input.attr('disabled', 'disabled');
+                var flows = one.f.flows.registry.flows;
+                $(flows).each(function(index, value) {
+                  if (value.name == one.f.flows.registry.selectedId && value.nodeId == one.f.flows.registry.selectedNode) {
+                    existingFlow = value.flow;
+                  }
+                });
+                $input.val(existingFlow.name);
+            }
+
+            $fieldset.append($label).append($input);
+            // node
+            var $label = one.lib.form.label("Node");
+            var $select = one.lib.form.select.create(nodes);
+            one.lib.form.select.prepend($select, { '' : 'Please Select a Node' });
+            $select.val($select.find("option:first").val());
+            $select.attr('id', one.f.flows.id.modal.form.nodes);
+            if(edit) {
+                $select.attr('disabled', 'disabled');
+                $select.val(existingFlow.node.type + "|"+ existingFlow.node.nodeIDString);
+            }
+
+            // bind onchange
+            $select.change(function() {
+                // retrieve port value
+                var node = $(this).find('option:selected').attr('value');
+                var $ports = $('#'+one.f.flows.id.modal.form.port);
+                if (node == '') {
+                    one.lib.form.select.inject($ports, {});
+                    return;
+                }
+                one.f.flows.registry['currentNode'] = node;
+                var ports = nodeports[node]['ports'];
+                one.lib.form.select.inject($ports, ports);
+                one.lib.form.select.prepend($ports, { '' : 'Please Select a Port' });
+                $ports.val($ports.find("option:first").val());
+                if(edit) {
+                    $ports.val( existingFlow.ingressPort );
+                }
+            });
+
+            $fieldset.append($label).append($select);
+            // input port
+            var $label = one.lib.form.label("Input Port");
+            var $select = one.lib.form.select.create();
 
+            $select.attr('id', one.f.flows.id.modal.form.port);
             $fieldset.append($label).append($select);
-                       // input port
-                       var $label = one.lib.form.label("Input Port");
-                       var $select = one.lib.form.select.create();
-                       $select.attr('id', one.f.flows.id.modal.form.port);
-                       $fieldset.append($label).append($select);
-                       // priority
-                       var $label = one.lib.form.label("Priority");
-                       var $input = one.lib.form.input("Priority");
-                       $input.attr('id', one.f.flows.id.modal.form.priority);
-                       $input.val('500');
-                       $fieldset.append($label).append($input);
-                       // hardTimeout
-                       var $label = one.lib.form.label("Hard Timeout");
-                       var $input = one.lib.form.input("Hard Timeout");
-                       $input.attr('id', one.f.flows.id.modal.form.hardTimeout);
-                       $fieldset.append($label).append($input);
-                       // idleTimeout
-                       var $label = one.lib.form.label("Idle Timeout");
-                       var $input = one.lib.form.input("Idle Timeout");
-                       $input.attr('id', one.f.flows.id.modal.form.idleTimeout);
-                       $fieldset.append($label).append($input);
-                       // cookie
-                       var $label = one.lib.form.label("Cookie");
-                       var $input = one.lib.form.input("Cookie");
-                       $input.attr('id', one.f.flows.id.modal.form.cookie);
-                       $fieldset.append($label).append($input);
-                       // layer 2
-                       var $legend = one.lib.form.legend("Layer 2");
-                       $fieldset.append($legend);
-                       // etherType
-                       var $label = one.lib.form.label("Ethernet Type");
-                       var $input = one.lib.form.input("Ethernet Type");
-                       $input.attr('id', one.f.flows.id.modal.form.etherType);
-                       $input.val('0x800');
-                       $fieldset.append($label).append($input);
-                       // vlanId
-                       var $label = one.lib.form.label("VLAN Identification Number");
-                       var $input = one.lib.form.input("VLAN Identification Number");
-                       $input.attr('id', one.f.flows.id.modal.form.vlanId);
-                       var $help = one.lib.form.help("Range: 0 - 4095");
-                       $fieldset.append($label).append($input).append($help);
-                       // vlanPriority
-                       var $label = one.lib.form.label("VLAN Priority");
-                       var $input = one.lib.form.input("VLAN Priority");
-                       $input.attr('id', one.f.flows.id.modal.form.vlanPriority);
-                       var $help = one.lib.form.help("Range: 0 - 7");
-                       $fieldset.append($label).append($input).append($help);
-                       // srcMac
-                       var $label = one.lib.form.label("Source MAC Address");
-                       var $input = one.lib.form.input("Source MAC Address");
-                       $input.attr('id', one.f.flows.id.modal.form.srcMac);
-                       var $help = one.lib.form.help("Example: 00:11:22:aa:bb:cc");
-                       $fieldset.append($label).append($input).append($help);
-                       // dstMac
-                       var $label = one.lib.form.label("Destination MAC Address");
-                       var $input = one.lib.form.input("Destination MAC Address");
-                       $input.attr('id', one.f.flows.id.modal.form.dstMac);
-                       var $help = one.lib.form.help("Example: 00:11:22:aa:bb:cc");
-                       $fieldset.append($label).append($input).append($help);
-                       // layer 3
-                       var $legend = one.lib.form.legend("Layer 3");
-                       $fieldset.append($legend);
-                       // srcIp
-                       var $label = one.lib.form.label("Source IP Address");
-                       var $input = one.lib.form.input("Source IP Address");
-                       $input.attr('id', one.f.flows.id.modal.form.srcIp);
-                       var $help = one.lib.form.help("Example: 127.0.0.1");
-                       $fieldset.append($label).append($input).append($help);
-                       // dstIp
-                       var $label = one.lib.form.label("Destination IP Address");
-                       var $input = one.lib.form.input("Destination IP Address");
-                       $input.attr('id', one.f.flows.id.modal.form.dstIp);
-                       var $help = one.lib.form.help("Example: 127.0.0.1");
-                       $fieldset.append($label).append($input).append($help);
-                       // tosBits
-                       var $label = one.lib.form.label("TOS Bits");
-                       var $input = one.lib.form.input("TOS Bits");
-                       $input.attr('id', one.f.flows.id.modal.form.tosBits);
-                       var $help = one.lib.form.help("Range: 0 - 63");
-                       $fieldset.append($label).append($input).append($help);
-                       // layer 4
-                       var $legend = one.lib.form.legend("Layer 4");
-                       $fieldset.append($legend);
-                       // srcPort
-                       var $label = one.lib.form.label("Source Port");
-                       var $input = one.lib.form.input("Source Port");
-                       $input.attr('id', one.f.flows.id.modal.form.srcPort);
-                       var $help = one.lib.form.help("Range: 0 - 65535");
-                       $fieldset.append($label).append($input).append($help);
-                       // dstPort
-                       var $label = one.lib.form.label("Destination Port");
-                       var $input = one.lib.form.input("Destination Port");
-                       $input.attr('id', one.f.flows.id.modal.form.dstPort);
-                       var $help = one.lib.form.help("Range: 0 - 65535");
-                       $fieldset.append($label).append($input).append($help);
-                       // protocol
-                       var $label = one.lib.form.label("Protocol");
-                       var $input = one.lib.form.input("Protocol");
-                       $input.attr('id', one.f.flows.id.modal.form.protocol);
-                       $fieldset.append($label).append($input);
-                       // actions
-                       var $legend = one.lib.form.label("Actions");
-                       $fieldset.append($legend);
-                       // actions table
-                       var tableAttributes = ["table-striped", "table-bordered", "table-condensed", "table-hover", "table-cursor"];
-                       var $table = one.lib.dashlet.table.table(tableAttributes);
-                       $table.attr('id', one.f.flows.id.modal.action.table);
-                       var tableHeaders = ["Action", "Data", "Type"];
-                   var $thead = one.lib.dashlet.table.header(tableHeaders);
-                       var $tbody = one.lib.dashlet.table.body("", tableHeaders);
-                       $table.append($thead).append($tbody);
-                       // actions
-                       var actions = {
-                           "" : "Please Select an Action",
-                           "drop" : "Drop",
-                           "loopback" : "Loopback",
-                           "flood" : "Flood",
-                           "softwarePath" : "Software Path",
-                           "hardwarePath" : "Hardware Path",
-                           "controller" : "Controller",
-                           "addOutputPorts" : "Add Output Ports",
-                           "setVlanId" : "Set VLAN ID",
-                           "setVlanPriority" : "Set VLAN Priority",
-                           "stripVlanHeader" : "Strip VLAN Header",
-                           "modifyDatalayerSourceAddress" : "Modify Datalayer Source Address",
-                           "modifyDatalayerDestinationAddress" : "Modify Datalayer Destination Address",
-                           "modifyNetworkSourceAddress" : "Modify Network Source Address",
-                           "modifyNetworkDestinationAddress" :"Modify Network Destination Address",
-                           "modifyTosBits" : "Modify TOS Bits",
-                           "modifyTransportSourcePort" : "Modify Transport Source Port",
-                           "modifyTransportDestinationPort" : "Modify Transport Destination Port"
-                       };
+            // priority
+            var $label = one.lib.form.label("Priority");
+            var $input = one.lib.form.input("Priority");
+            $input.attr('id', one.f.flows.id.modal.form.priority);
+            $input.val('500');
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.priority);
+            }
+            // hardTimeout
+            var $label = one.lib.form.label("Hard Timeout");
+            var $input = one.lib.form.input("Hard Timeout");
+            $input.attr('id', one.f.flows.id.modal.form.hardTimeout);
+            if(edit) {
+                $input.val(existingFlow.hardTimeout);
+            }
+            $fieldset.append($label).append($input);
+
+            // idleTimeout
+            var $label = one.lib.form.label("Idle Timeout");
+            var $input = one.lib.form.input("Idle Timeout");
+            $input.attr('id', one.f.flows.id.modal.form.idleTimeout);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.idleTimeout);
+            }
+            // cookie
+            var $label = one.lib.form.label("Cookie");
+            var $input = one.lib.form.input("Cookie");
+            $input.attr('id', one.f.flows.id.modal.form.cookie);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.cookie);
+            }
+
+            // layer 2
+            var $legend = one.lib.form.legend("Layer 2");
+            $fieldset.append($legend);
+            // etherType
+            var $label = one.lib.form.label("Ethernet Type");
+            var $input = one.lib.form.input("Ethernet Type");
+            $input.attr('id', one.f.flows.id.modal.form.etherType);
+            $input.val('0x800');
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.etherType);
+            }
+            // vlanId
+            var $label = one.lib.form.label("VLAN Identification Number");
+            var $input = one.lib.form.input("VLAN Identification Number");
+            $input.attr('id', one.f.flows.id.modal.form.vlanId);
+            var $help = one.lib.form.help("Range: 0 - 4095");
+            $fieldset.append($label).append($input).append($help);
+            if(edit) {
+                $input.val(existingFlow.vlanId);
+            }
+
+            // vlanPriority
+            var $label = one.lib.form.label("VLAN Priority");
+            var $input = one.lib.form.input("VLAN Priority");
+            $input.attr('id', one.f.flows.id.modal.form.vlanPriority);
+            var $help = one.lib.form.help("Range: 0 - 7");
+            $fieldset.append($label).append($input).append($help);
+            if(edit) {
+                $input.val(existingFlow.vlanPriority);
+            }
+
+            // srcMac
+            var $label = one.lib.form.label("Source MAC Address");
+            var $input = one.lib.form.input("3c:97:0e:75:c3:f7");
+            $input.attr('id', one.f.flows.id.modal.form.srcMac);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.srcMac);
+            }
+            // dstMac
+            var $label = one.lib.form.label("Destination MAC Address");
+            var $input = one.lib.form.input("7c:d1:c3:e8:e6:99");
+            $input.attr('id', one.f.flows.id.modal.form.dstMac);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.dstMac);
+            }
+            // layer 3
+            var $legend = one.lib.form.legend("Layer 3");
+            $fieldset.append($legend);
+
+            // srcIp
+            var $label = one.lib.form.label("Source IP Address");
+            var $input = one.lib.form.input("192.168.3.128");
+            $input.attr('id', one.f.flows.id.modal.form.srcIp);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.srcIp);
+            }
+            // dstIp
+            var $label = one.lib.form.label("Destination IP Address");
+            var $input = one.lib.form.input("2001:2334::0/32");
+            $input.attr('id', one.f.flows.id.modal.form.dstIp);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.dstIp);
+            }
+            // tosBits
+            var $label = one.lib.form.label("ToS Bits");
+            var $input = one.lib.form.input("ToS Bits");
+            $input.attr('id', one.f.flows.id.modal.form.tosBits);
+            var $help = one.lib.form.help("Range: 0 - 63");
+            $fieldset.append($label).append($input).append($help);
+            if(edit) {
+                $input.val(existingFlow.tosBits);
+            }
+
+            // layer 4
+            var $legend = one.lib.form.legend("Layer 4");
+            $fieldset.append($legend);
+            // srcPort
+            var $label = one.lib.form.label("Source Port");
+            var $input = one.lib.form.input("Source Port");
+            $input.attr('id', one.f.flows.id.modal.form.srcPort);
+            var $help = one.lib.form.help("Range: 0 - 65535");
+            $fieldset.append($label).append($input).append($help);
+            if(edit) {
+                $input.val(existingFlow.srcPort);
+            }
+            // dstPort
+            var $label = one.lib.form.label("Destination Port");
+            var $input = one.lib.form.input("Destination Port");
+            $input.attr('id', one.f.flows.id.modal.form.dstPort);
+            var $help = one.lib.form.help("Range: 0 - 65535");
+            $fieldset.append($label).append($input).append($help);
+            if(edit) {
+                $input.val(existingFlow.dstPort);
+            }
+            // protocol
+            var $label = one.lib.form.label("Protocol");
+            var $input = one.lib.form.input("Protocol");
+            $input.attr('id', one.f.flows.id.modal.form.protocol);
+            $fieldset.append($label).append($input);
+            if(edit) {
+                $input.val(existingFlow.protocol);
+            }
+            // actions
+            var $legend = one.lib.form.label("Actions");
+            $fieldset.append($legend);
+            // actions table
+            var tableAttributes = ["table-striped", "table-bordered", "table-condensed", "table-hover", "table-cursor"];
+            var $table = one.lib.dashlet.table.table(tableAttributes);
+            $table.attr('id', one.f.flows.id.modal.action.table);
+            var tableHeaders = ["Action", "Data"];
+            var $thead = one.lib.dashlet.table.header(tableHeaders);
+            var $tbody = one.lib.dashlet.table.body("", tableHeaders);
+            $table.append($thead).append($tbody);
+            // actions
+            var actions = {
+                "" : "Please Select an Action",
+                "DROP" : "Drop",
+                "LOOPBACK" : "Loopback",
+                "FLOOD" : "Flood",
+                "SW_PATH" : "Software Path",
+                "HW_PATH" : "Hardware Path",
+                "CONTROLLER" : "Controller",
+                "OUTPUT" : "Add Output Ports",
+                "SET_VLAN_ID" : "Set VLAN ID",
+                "SET_VLAN_PCP" : "Set VLAN Priority",
+                "POP_VLAN" : "Strip VLAN Header",
+                "SET_DL_SRC" : "Modify Datalayer Source Address",
+                "SET_DL_DST" : "Modify Datalayer Destination Address",
+                "SET_NW_SRC" : "Modify Network Source Address",
+                "SET_NW_DST" :"Modify Network Destination Address",
+                "SET_NW_TOS" : "Modify ToS Bits",
+                "SET_TP_SRC" : "Modify Transport Source Port",
+                "SET_TP_DST" : "Modify Transport Destination Port"
+            };
             var $select = one.lib.form.select.create(actions);
             // when selecting an action
             $select.change(function() {
                 var action = $(this).find('option:selected');
                 one.f.flows.modal.action.parse(action.attr('value'));
-                               $select[0].selectedIndex = 0;
+                $select[0].selectedIndex = 0;
             });
 
-                       $fieldset.append($select).append($table);
+            if(edit) {
+                $(existingFlow.actions).each(function(index, value){
+                    setTimeout(function(){
+                        var locEqualTo = value.indexOf("=");
+                        if ( locEqualTo == -1 ) {
+                            one.f.flows.modal.action.add.add(actions[value], value);
+                        } else {
+                            var action = value.substr(0,locEqualTo);
+                            if( action == "OUTPUT") {
+                                var portIds = value.substr(locEqualTo+1).split(",");
+                                var ports = [];
+                                var allPorts = one.f.flows.registry.nodeports[one.f.flows.registry.currentNode]['ports'];
+                                for(var i =0; i < portIds.length ; i++) {
+                                    var portName = allPorts[portIds[i]];
+                                    ports.push(portName);
+                                }
+                                one.f.flows.modal.action.add.addPortsToTable(ports.join(", "), portIds.join(","));
+                            } else {
+                                var val = value.substr(locEqualTo+1);
+                                one.f.flows.modal.action.add.addDataToTable(actions[action], val, action)
+                            }
+                        }
+                    }, 1000)
+                });
+            }
+            $fieldset.append($select).append($table);
 
-                       // return
-                       $form.append($fieldset);
-                       return $form;
+            // return
+            $form.append($fieldset);
+            return $form;
         },
         action : {
             parse : function(option) {
                 switch (option) {
-                    case "addOutputPorts" :
+                    case "OUTPUT" :
                         var h3 = "Add Output Port";
                         var $modal = one.f.flows.modal.action.initialize(h3, one.f.flows.modal.action.body.addOutputPorts, one.f.flows.modal.action.add.addOutputPorts);
                         $modal.modal();
                         break;
-                    case "setVlanId" :
+                    case "SET_VLAN_ID" :
                         var h3 = "Set VLAN ID";
                         var placeholder = "VLAN Identification Number";
                         var id = one.f.flows.id.modal.action.setVlanId;
@@ -798,7 +1020,7 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "setVlanPriority" :
+                    case "SET_VLAN_PCP" :
                         var h3 = "Set VLAN Priority";
                         var placeholder = "VLAN Priority";
                         var id = one.f.flows.id.modal.action.setVlanPriority;
@@ -814,12 +1036,12 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "stripVlanHeader" :
+                    case "POP_VLAN" :
                         var name = "Strip VLAN Header";
                         var action = 'POP_VLAN';
                         one.f.flows.modal.action.add.add(name, action);
                         break;
-                    case "modifyDatalayerSourceAddress" :
+                    case "SET_DL_SRC" :
                         var h3 = "Set Source MAC Address";
                         var placeholder = "Source MAC Address";
                         var id = one.f.flows.id.modal.action.modifyDatalayerSourceAddress;
@@ -835,7 +1057,7 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "modifyDatalayerDestinationAddress" :
+                    case "SET_DL_DST" :
                         var h3 = "Set Destination MAC Address";
                         var placeholder = "Destination MAC Address";
                         var id = one.f.flows.id.modal.action.modifyDatalayerDestinationAddress;
@@ -851,7 +1073,7 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "modifyNetworkSourceAddress" :
+                    case "SET_NW_SRC" :
                         var h3 = "Set IP Source Address";
                         var placeholder = "Source IP Address";
                         var id = one.f.flows.id.modal.action.modifyNetworkSourceAddress;
@@ -867,7 +1089,7 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "modifyNetworkDestinationAddress" :
+                    case "SET_NW_DST" :
                         var h3 = "Set IP Destination Address";
                         var placeholder = "Destination IP Address";
                         var id = one.f.flows.id.modal.action.modifyNetworkDestinationAddress;
@@ -883,13 +1105,13 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "modifyTosBits" :
+                    case "SET_NW_TOS" :
                         var h3 = "Set IPv4 ToS";
                         var placeholder = "IPv4 ToS";
                         var id = one.f.flows.id.modal.action.modifyTosBits;
                         var help = "Range: 0 - 63";
                         var action = 'SET_NW_TOS';
-                        var name = "TOS Bits";
+                        var name = "ToS Bits";
                         var body = function() {
                             return one.f.flows.modal.action.body.set(h3, placeholder, id, help);
                         };
@@ -899,7 +1121,7 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "modifyTransportSourcePort" :
+                    case "SET_TP_SRC" :
                         var h3 = "Set Transport Source Port";
                         var placeholder = "Transport Source Port";
                         var id = one.f.flows.id.modal.action.modifyTransportSourcePort;
@@ -915,7 +1137,7 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "modifyTransportDestinationPort" :
+                    case "SET_TP_DST" :
                         var h3 = "Set Transport Destination Port";
                         var placeholder = "Transport Destination Port";
                         var id = one.f.flows.id.modal.action.modifyTransportDestinationPort;
@@ -931,32 +1153,32 @@ one.f.flows = {
                         var $modal = one.f.flows.modal.action.initialize(h3, body, add);
                         $modal.modal();
                         break;
-                    case "drop" :
+                    case "DROP" :
                         var name = "Drop";
                         var action = 'DROP';
                         one.f.flows.modal.action.add.add(name, action);
                         break;
-                    case "loopback" :
+                    case "LOOPBACK" :
                         var name = "Loopback";
                         var action = 'LOOPBACK';
                         one.f.flows.modal.action.add.add(name, action);
                         break;
-                    case "flood" :
+                    case "FLOOD" :
                         var name = "Flood";
                         var action = 'FLOOD';
                         one.f.flows.modal.action.add.add(name, action);
                         break;
-                    case "softwarePath" :
+                    case "SW_PATH" :
                         var name = "Software Path";
                         var action = 'SW_PATH';
                         one.f.flows.modal.action.add.add(name, action);
                         break;
-                    case "hardwarePath" :
+                    case "HW_PATH" :
                         var name = "Hardware Path";
                         var action = 'HW_PATH';
                         one.f.flows.modal.action.add.add(name, action);
                         break;
-                    case "controller" :
+                    case "CONTROLLER" :
                         var name = "Controller";
                         var action = 'CONTROLLER';
                         one.f.flows.modal.action.add.add(name, action);
@@ -988,91 +1210,97 @@ one.f.flows = {
                     });
                     ports = ports.slice(0,-2);
                     pid = pid.slice(0,-1);
+                    one.f.flows.modal.action.add.addPortsToTable(ports, pid);
+                    $modal.modal('hide');
+                },
+                addPortsToTable : function(ports, pid){
                     var $tr = one.f.flows.modal.action.table.add("Add Output Ports", ports);
-                    $tr.attr('id', 'addOutputPorts');
+                    $tr.attr('id', 'OUTPUT');
                     $tr.data('action', 'OUTPUT='+pid);
-                                       $tr.click(function() {
-                                               one.f.flows.modal.action.add.modal.initialize(this);
-                                       });
+                    $tr.click(function() {
+                        one.f.flows.modal.action.add.modal.initialize(this);
+                    });
                     one.f.flows.modal.action.table.append($tr);
-                    $modal.modal('hide');
                 },
                 add : function(name, action) {
                     var $tr = one.f.flows.modal.action.table.add(name);
                     $tr.attr('id', action);
                     $tr.data('action', action);
-                                       $tr.click(function() {
-                                               one.f.flows.modal.action.add.modal.initialize(this);
-                                       });
+                    $tr.click(function() {
+                        one.f.flows.modal.action.add.modal.initialize(this);
+                    });
                     one.f.flows.modal.action.table.append($tr);
                 },
                 set : function(name, id, action, $modal) {
                     var $input = $('#'+id);
                     var value = $input.val();
+                    one.f.flows.modal.action.add.addDataToTable(name,value,action)
+                    $modal.modal('hide');
+                },
+                addDataToTable : function(name,value,action) {
                     var $tr = one.f.flows.modal.action.table.add(name, value);
                     $tr.attr('id', action);
                     $tr.data('action', action+'='+value);
-                                       $tr.click(function() {
-                                               one.f.flows.modal.action.add.modal.initialize(this);
-                                       });
+                    $tr.click(function() {
+                        one.f.flows.modal.action.add.modal.initialize(this);
+                    });
                     one.f.flows.modal.action.table.append($tr);
-                    $modal.modal('hide');
                 },
-                               remove : function(that) {
-                                       $(that).remove();
-                                       var $table = $('#'+one.f.flows.id.modal.action.table);
-                                       if ($table.find('tbody').find('tr').size() == 0) {
-                                               var $tr = $(document.createElement('tr'));
-                                               var $td = $(document.createElement('td'));
-                                               $td.attr('colspan', '3');
-                                               $tr.addClass('empty');
-                                               $td.text('No data available');
-                                               $tr.append($td);
-                                               $table.find('tbody').append($tr);
-                                       }
-                               },
-                               modal : {
-                                       initialize : function(that) {
-                                               var h3 = "Remove Action";
-                                               var footer = one.f.flows.modal.action.add.modal.footer();
-                                               var $body = one.f.flows.modal.action.add.modal.body();
-                                               var $modal = one.lib.modal.spawn(one.f.flows.id.modal.action.modal.modal, h3, $body, footer);
-
-                                               // bind cancel button
-                                               $('#'+one.f.flows.id.modal.action.modal.cancel, $modal).click(function() {
-                                                       $modal.modal('hide');
-                                               });
-
-                                               // bind remove button
-                                               $('#'+one.f.flows.id.modal.action.modal.remove, $modal).click(function() {
-                                                       one.f.flows.modal.action.add.remove(that);
-                                                       $modal.modal('hide');
-                                               });
-
-                                               $modal.modal();
-                                       },
-                                       body : function() {
-                                               var $p = $(document.createElement('p'));
-                                               $p.append("Remove this action?");
-                                               return $p;
-                                       },
-                                       footer : function() {
-                                               var footer = [];
-
-                                               var removeButton = one.lib.dashlet.button.single("Remove Action", one.f.flows.id.modal.action.modal.remove, "btn-danger", "");
-                                               var $removeButton = one.lib.dashlet.button.button(removeButton);
-                                               footer.push($removeButton);
-
-                                               var cancelButton = one.lib.dashlet.button.single("Cancel", one.f.flows.id.modal.action.modal.cancel, "", "");
-                                               var $cancelButton = one.lib.dashlet.button.button(cancelButton);
-                                               footer.push($cancelButton);
-
-                                               return footer;
-                                       }
-                               }
+                remove : function(that) {
+                    $(that).remove();
+                    var $table = $('#'+one.f.flows.id.modal.action.table);
+                    if ($table.find('tbody').find('tr').size() == 0) {
+                        var $tr = $(document.createElement('tr'));
+                        var $td = $(document.createElement('td'));
+                        $td.attr('colspan', '3');
+                        $tr.addClass('empty');
+                        $td.text('No data available');
+                        $tr.append($td);
+                        $table.find('tbody').append($tr);
+                    }
+                },
+                modal : {
+                    initialize : function(that) {
+                        var h3 = "Remove Action";
+                        var footer = one.f.flows.modal.action.add.modal.footer();
+                        var $body = one.f.flows.modal.action.add.modal.body();
+                        var $modal = one.lib.modal.spawn(one.f.flows.id.modal.action.modal.modal, h3, $body, footer);
+
+                        // bind cancel button
+                        $('#'+one.f.flows.id.modal.action.modal.cancel, $modal).click(function() {
+                            $modal.modal('hide');
+                        });
+
+                        // bind remove button
+                        $('#'+one.f.flows.id.modal.action.modal.remove, $modal).click(function() {
+                            one.f.flows.modal.action.add.remove(that);
+                            $modal.modal('hide');
+                        });
+
+                        $modal.modal();
+                    },
+                    body : function() {
+                        var $p = $(document.createElement('p'));
+                        $p.append("Remove this action?");
+                        return $p;
+                    },
+                    footer : function() {
+                        var footer = [];
+
+                        var removeButton = one.lib.dashlet.button.single("Remove Action", one.f.flows.id.modal.action.modal.remove, "btn-danger", "");
+                        var $removeButton = one.lib.dashlet.button.button(removeButton);
+                        footer.push($removeButton);
+
+                        var cancelButton = one.lib.dashlet.button.single("Cancel", one.f.flows.id.modal.action.modal.cancel, "", "");
+                        var $cancelButton = one.lib.dashlet.button.button(cancelButton);
+                        footer.push($cancelButton);
+
+                        return footer;
+                    }
+                }
             },
             table : {
-                add : function(action, data, type) {
+                add : function(action, data) {
                     var $tr = $(document.createElement('tr'));
                     var $td = $(document.createElement('td'));
                     $td.append(action);
@@ -1080,9 +1308,6 @@ one.f.flows = {
                     var $td = $(document.createElement('td'));
                     if (data != undefined) $td.append(data);
                     $tr.append($td);
-                    var $td = $(document.createElement('td'));
-                    if (type != undefined) $td.append(type);
-                    $tr.append($td);
                     return $tr;
                 },
                 append : function($tr) {
@@ -1104,10 +1329,12 @@ one.f.flows = {
                     var $fieldset = common[1];
                     // output port
                     $label = one.lib.form.label("Select Output Ports");
+                    if (one.f.flows.registry.currentNode == undefined){
+                        return; //Selecting Output ports without selecting node throws an exception
+                    }
                     var ports = one.f.flows.registry.nodeports[one.f.flows.registry.currentNode]['ports'];
                     $select = one.lib.form.select.create(ports, true);
                     $select.attr('id', one.f.flows.id.modal.action.addOutputPorts);
-                    one.lib.form.select.prepend($select, {'':'Select a Port'});
                     $fieldset.append($label).append($select);
                     $form.append($fieldset);
                     return $form;
@@ -1143,9 +1370,9 @@ one.f.flows = {
         footer : function() {
             var footer = [];
 
-                       var installButton = one.lib.dashlet.button.single("Install Flow", one.f.flows.id.modal.install, "btn-success", "");
-                       var $installButton = one.lib.dashlet.button.button(installButton);
-                       footer.push($installButton);
+            var installButton = one.lib.dashlet.button.single("Install Flow", one.f.flows.id.modal.install, "btn-success", "");
+            var $installButton = one.lib.dashlet.button.button(installButton);
+            footer.push($installButton);
 
             var addButton = one.lib.dashlet.button.single("Save Flow", one.f.flows.id.modal.add, "btn-primary", "");
             var $addButton = one.lib.dashlet.button.button(addButton);
@@ -1156,6 +1383,80 @@ one.f.flows = {
             footer.push($closeButton);
 
             return footer;
+        },
+        footerEdit : function() {
+            var footer = [];
+
+            var editButton = one.lib.dashlet.button.single("Save Flow", one.f.flows.id.modal.edit, "btn-success", "");
+            var $editButton = one.lib.dashlet.button.button(editButton);
+            footer.push($editButton);
+
+            var closeButton = one.lib.dashlet.button.single("Close", one.f.flows.id.modal.close, "", "");
+            var $closeButton = one.lib.dashlet.button.button(closeButton);
+            footer.push($closeButton);
+
+            return footer;
+        },
+        removeMultiple: {
+            dialog: function(flows) {
+                var h3 = 'Remove Flow Entry';
+                var flowList = [];
+                for (var i = 0; i < flows.length; i++) {
+                    flowList.push(flows[i]["name"]);
+                }
+                var footer = one.f.flows.modal.removeMultiple.footer();
+                var $body = one.f.flows.modal.removeMultiple.body(flowList);
+                var $modal = one.lib.modal.spawn(one.f.flows.id.modal.dialog.modal, h3, $body, footer);
+
+                // bind close button
+                $('#'+one.f.flows.id.modal.dialog.close, $modal).click(function() {
+                    $modal.modal('hide');
+                });
+
+                // bind remove rule button
+                $('#'+one.f.flows.id.modal.dialog.remove, $modal).click(this, function(e) {
+                    var resource = {};
+                    resource['body'] = JSON.stringify(flows);
+
+                    $.post(one.f.address.root+one.f.address.flows.deleteFlows, resource, function(response) {
+                        $modal.modal('hide');
+                        if(response == "Success") {
+                            one.lib.alert("Flow Entry(s) successfully removed");
+                        } else {
+                            one.lib.alert(response);
+                        }
+                        one.main.dashlet.right.bottom.empty();
+                        one.f.detail.dashlet(one.main.dashlet.right.bottom);
+                        one.main.dashlet.left.top.empty();
+                        one.f.flows.dashlet(one.main.dashlet.left.top);
+                    });
+                });
+                $modal.modal();
+            },
+            footer : function() {
+                var footer = [];
+                var remove = one.lib.dashlet.button.single('Remove Flow Entry',one.f.flows.id.modal.dialog.remove, 'btn-danger', '');
+                var $remove = one.lib.dashlet.button.button(remove);
+                footer.push($remove);
+
+                var cancel = one.lib.dashlet.button.single('Cancel', one.f.flows.id.modal.dialog.close, '', '');
+                var $cancel = one.lib.dashlet.button.button(cancel);
+                footer.push($cancel);
+
+                return footer;
+            },
+            body : function (flows) {
+                var $p = $(document.createElement('p'));
+                var p = 'Remove the following Flow Entry(s)?';
+                //creata a BS label for each rule and append to list
+                $(flows).each(function(){
+                    var $span = $(document.createElement('span'));
+                    $span.append(this);
+                    p += '<br/>' + $span[0].outerHTML;
+                });
+                $p.append(p);
+                return $p;
+            }
         }
     },
     ajax : {
@@ -1163,26 +1464,66 @@ one.f.flows = {
             $.getJSON(one.f.address.root+one.f.address.flows.main, function(data) {
                 one.f.flows.registry['flows'] = data.flows;
                 one.f.flows.registry['privilege'] = data.privilege;
-                var body = one.f.flows.data.dashlet(data.flows);
-                var $body = one.f.flows.body.dashlet(body, callback);
-                callback($body);
+                one.f.flows.modal.ajax.nodes(function(){/*Empty function. Do nothing. */})
+
+                callback(data);
             });
         }
     },
     data : {
+        flowsDataGrid: function(data) {
+            var source = new StaticDataSource({
+                    columns: [
+                        {
+                            property: 'selector',
+                            label: "<input type='checkbox' id='"+one.f.flows.id.dashlet.datagrid.selectAllFlows+"'/>",
+                            sortable: false
+                        },
+                        {
+                            property: 'name',
+                            label: 'Flow Name',
+                            sortable: true
+                        },
+                        {
+                            property: 'node',
+                            label: 'Node',
+                            sortable: true
+                        }
+                    ],
+                    data: data.flows,
+                    formatter: function(items) {
+                        $.each(items, function(index, item) {
+                            var $checkbox = document.createElement("input");
+                            $checkbox.setAttribute("type", "checkbox");
+                            $checkbox.setAttribute("name", item.name);
+                            $checkbox.setAttribute("node", item.nodeId);
+                            $checkbox.setAttribute('class','flowEntry')
+                            item.selector = $checkbox.outerHTML;
+                                  item["name"] = '<span data-installInHw=' + item["flow"]["installInHw"] + 
+                                ' data-flowstatus=' + item["flow"]["status"] + 
+                                ' data-nodeId=' + item["nodeId"] + '>' + item["name"] + '</span>';
+                        });
+
+                    },
+                    delay: 0
+                });
+            return source;
+        },
         dashlet : function(data) {
             var body = [];
             $(data).each(function(index, value) {
                 var tr = {};
                 var entry = [];
+
+                
                 entry.push(value['name']);
                 entry.push(value['node']);
                 if (value['flow']['installInHw'] == 'true' && value['flow']['status'] == 'Success')
-                       tr['type'] = ['success'];
+                    tr['type'] = ['success'];
                 else if (value['flow']['installInHw'] == 'false' && value['flow']['status'] == 'Success')
-                       tr['type'] = ['warning'];
+                    tr['type'] = ['warning'];
                 else 
-                       tr['type'] = ['warning'];
+                    tr['type'] = ['warning'];
                 tr['entry'] = entry;
                 tr['id'] = value['nodeId'];
 
@@ -1197,12 +1538,12 @@ one.f.flows = {
             var $table = one.lib.dashlet.table.table(attributes);
 
             var headers = ['Flow Name', 'Node'];
+                
             var $thead = one.lib.dashlet.table.header(headers);
             $table.append($thead);
 
             var $tbody = one.lib.dashlet.table.body(body);
             $table.append($tbody);
-
             return $table;
         }
     }