node-red-contrib-prib-functions/monitor/monitorflow.html

Node-RED added node functions.

<script type="text/javascript">
    /*globals RED */
    RED.nodes.registerType('Monitor Flow', {
        category: 'Monitor',
        color: '#fdeea2',
        defaults: {
            name: {value: "",required:false}
        },
	    inputs:1,
        inputLabels: "in",
        outputs:1,
        outputLabels: ["out"],
        icon: "icons8-heart-monitor-40.png",
        label: function() {
            return this.name||this._("Monitor Flow");
        },
        labelStyle: function() {
            return "node_label_italic";
        },
        oneditprepare: function() {
        },
        oneditsave: function() {
        },
        oneditresize: function() {
        },
        resizeRule : function(file,newWidth) {
        },
        button: {
            enabled: function() {
                return !this.changed;
            },
            onclick: function() {
                if (this.changed) {
                    return RED.notify(RED._("monitor flow undeployed changes"),"warning");
                }
                var label = this._def.label.call(this);
                if (label.length > 30) {
                    label = label.substring(0,50)+"...";
                }
                label = label.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
                var node = this;
                
                $.get( "/monitorflow/"+this.id )
                .done(function( json ) {
                	RED.notify(node._("monitor flow signal success",{label:label}),{type:"success",id:"Load Injector"});
                }).fail(function( jqXHR, textStatus, error ) {
                   if (jqXHR.status === 404) {
                       RED.notify(node._("monitor flow signal not deployed"),"error");
                  } else if (jqXHR.status === 500) {
                       RED.notify(node._("monitor flow signal inject failed with error "+textStatus||""),"error");
                   } else if (jqXHR.status === 0) {
                       RED.notify(node._("monitor flow signal no response"),"error");
                   } else {
                       RED.notify(node._("monitor flow signal unexpected status:"+jqXHR.status+" message:"+textStatus+" "+error),"error");
                   }
            	 });
            }
        }
    });
</script>

<script type="text/x-red" data-template-name="Monitor Flow">

    <div class="form-row">
        <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>

</script>

<script type="text/x-red" data-help-name="Monitor Flow">
    <p>Displays counts of flows in diagram
	</p>
</script>