dgbuilder/nodes/dge/dgelogic/block.html

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  Licensed under the Apache License, Version 2.0 (the "License");
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  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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<script type="text/x-red" data-template-name="block">
    <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>
    <div class="form-row">
	<div> 
	<table border='0' width='100%' style='cellspacing:5px;'>
	<tr>
	<td>
        <input type="checkbox" id="node-input-atomic-chkBox" onclick=updateXml()>
        <input type="hidden" id="node-input-atomic" value="">
	</td>
	<td>
	<span style="font-size:.8em;">Atomic</span>
	</td>
	</tr>
	</table>
	</div>
        <label for="node-input-xml"><i class="fa fa-wrench"></i> Node XML</label>
        <input type="hidden" id="node-input-xml" autofocus="autofocus">
        <div style="height: 450px;" class="node-text-editor" id="node-input-xml-editor" onkeyup="resetStatus()" ></div>
    </div>
    <div class="form-row">
    <a href="#" class="btn btn-mini" id="node-input-validate" style="margin-top: 4px;"><b>Validate XML</b></a>
    <!--<a href="#" class="btn btn-mini" id="node-input-show-sli-values" style="margin-top: 4px;"><b>Show Values</b></a>-->
    <input type="hidden" id="node-input-comments">
    <a href="#" class="btn btn-mini" id="node-input-btnComments" style="margin-top: 4px;"><b>Add Comments</b></a>
    <div id="node-validate-result" class="form-tips" style="float:right;font-size:10px"></div>
    </div>
    <div class="form-tips">See the Info tab for help using this node.</div>
</script>

<script type="text/x-red" data-help-name="block">
	<p>A block node.</p>
	<p>Name can be anything.</p>
	<p>Do not include closing tag - it will be automatically generated.</p>

	<div class="section">
<h3><a name="Flow_Control"></a>Flow Control</h3>
<div class="section">
<h4><a name="Block_node"></a>Block node</h4>
<div class="section">
<h5><a name="Description"></a>Description</h5>
<p>A <b>block</b> node is used to executes a set of nodes. </p></div>
<div class="section">
<h5><a name="Attributes"></a>Attributes</h5>
<table border="1" class="table table-striped">
<tr class="a">
<td align="center"><b>atomic</b></td>
<td align="left">if <i>true</i>, then if a node returns failure, subsequent nodes will not be executed and nodes already executed will be backed out.</td></tr></table></div>
<div class="section">
<h5><a name="Parameters"></a>Parameters</h5>
<p>None</p></div>
<div class="section">
<h5><a name="Outcomes"></a>Outcomes</h5>
<p>None</p></div>
<div class="section">
<h5><a name="Example"></a>Example</h5>
<div class="source">
<pre>&lt;block&gt;
  &lt;record plugin=&quot;org.openecomp.sdnc.sli.recording.FileRecorder&quot;&gt;
    &lt;parameter name=&quot;file&quot; value=&quot;/tmp/gamma_r1.log&quot; /&gt;
    &lt;parameter name=&quot;field1&quot; value=&quot;__TIMESTAMP__&quot;/&gt;
    &lt;parameter name=&quot;field2&quot; value=&quot;RESERVED&quot;/&gt;
    &lt;parameter name=&quot;field3&quot; value=&quot;$asePort.uni_circuit_id&quot;/&gt;
  &lt;/record&gt;
  &lt;return status=&quot;success&quot;&gt;
    &lt;parameter name=&quot;uni-circuit-id&quot; value=&quot;$asePort.uni_circuit_id&quot; /&gt;
  &lt;/return&gt;
&lt;/block&gt;</pre></div></div></div>

</script>


<script type="text/javascript">
 var blockXmlEditor ; 
    RED.nodes.registerType('block',{
        color:"#fdd0a2",
        category: 'DGElogic',
        defaults: {
            name: {value:"block"},
            xml: {value:"<block>\n"},
	    atomic: {value:"false"},	
	    comments:{value:""},	
            outputs: {value:1}
        },
        inputs:1,
        outputs:1,
        icon: "arrow-in.png",
        label: function() {
            return this.name;
        },
        oneditprepare: function() {
            $( "#node-input-outputs" ).spinner({
                min:1
            });

	     var comments = $( "#node-input-comments").val();
	     if(comments != null){
		comments = comments.trim();
		if(comments != ''){
			$("#node-input-btnComments").html("<span style='color:blue;'><b>View Comments</b></span>");
		}
	     }

		var atomic = $( "#node-input-atomic").val();
		if(atomic == "true"){
			$('#node-input-atomic-chkBox').prop('checked', true);
		}else{
			$('#node-input-atomic-chkBox').prop('checked', false);
		}


            function functionDialogResize(ev,ui) {
                $("#node-input-xml-editor").css("height",(ui.size.height-275)+"px");
            };

            $( "#dialog" ).dialog( "option", "width", 1200 );
            $( "#dialog" ).dialog( "option", "height", 750 );
            $( "#dialog" ).on("dialogresize", functionDialogResize);
            $( "#dialog" ).one("dialogopen", function(ev) {
                var size = $( "#dialog" ).dialog('option','sizeCache-function');
                if (size) {
                    functionDialogResize(null,{size:size});
                }
            });

	    /* close dialog when ESC is pressed and released */	
            $( "#dialog" ).keyup(function(event){
     		if(event.which == 27 ) {
            		$("#node-dialog-cancel").click();
		}
 	    }); 

            $( "#dialog" ).one("dialogclose", function(ev,ui) {
                var height = $( "#dialog" ).dialog('option','height');
                $( "#dialog" ).off("dialogresize",functionDialogResize);
            });
            var that = this;
            require(["orion/editor/edit"], function(edit) {
                that.editor = edit({
                    parent:document.getElementById('node-input-xml-editor'),
                    lang:"html",
                    contents: $("#node-input-xml").val()
                });
		blockXmlEditor=that.editor;
                RED.library.create({
                    url:"functions", // where to get the data from
                    type:"function", // the type of object the library is for
                    editor:that.editor, // the field name the main text body goes to
                    fields:['name','outputs']
                });
                $("#node-input-name").focus();
		$("#node-input-validate").click(function(){
				//console.log("validate clicked.");
				//console.dir(that.editor);
				//console.log("getText:" + that.editor.getText());
				var val = that.editor.getText();
				validateXML(val); 
		});
		$("#node-input-show-sli-values").click(function(){
				//console.log("SLIValues clicked.");
				showValuesBox(that.editor,sliValuesObj);
		});

            });
	    //for click of add comments button
	    $("#node-input-btnComments").click(function(e){
			showCommentsBox();
	    });	
        },
        oneditsave: function() {
		
            $("#node-input-xml").val(this.editor.getText());
		var resp=validateXML(this.editor.getText());
		if(resp){
			this.status = {fill:"green",shape:"dot",text:"OK"};
		}else{
			this.status = {fill:"red",shape:"dot",text:"ERROR"};
		}	
           	delete this.editor;
		delete blockXmlEditor;
        }
    });
function updateXml(){
	if($("#node-input-atomic-chkBox").is(':checked')){
		$("#node-input-name").val("block : atomic");
		$("#node-input-atomic").val("true");
		//alert($("#node-input-xml-editor div.textview div.textviewContent").text());
		var xmlStr = blockXmlEditor.getText();
		var re = new RegExp("<block[^<]+");
		xmlStr=xmlStr.replace(re,"<block atomic='true'>");
		//$("#node-input-xml-editor div.textview div.textviewContent").text(xmlStr);
		blockXmlEditor.setText(xmlStr);
		//console.log("block xmlStr:" + xmlStr);
	}else{
		$("#node-input-name").val("block");
		$("#node-input-atomic").val("false");
		var xmlStr = blockXmlEditor.getText();
		var re = new RegExp("<block[^<]+");
		xmlStr=xmlStr.replace(re,"<block>");
		blockXmlEditor.setText(xmlStr);
		//$("#node-input-xml-editor div.textview div.textviewContent").text(xmlStr);
		//console.log("block xmlStr:" + xmlStr);
	}
}
</script>