dgbuilder/nodes/dge/dgelogic/forNode.html

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  13   See the License for the specific language governing permissions and
  14   limitations under the License.
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  16
  17 <script type="text/x-red" data-template-name="for">
  18     <div class="form-row">
  19         <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
  20         <input type="text" id="node-input-name" placeholder="Name">
  21     </div>
  22     <div class="form-row">
  23         <label for="node-input-xml"><i class="fa fa-wrench"></i> Node XML</label>
  24         <input type="hidden" id="node-input-xml" autofocus="autofocus">
  25         <div style="height: 450px;" class="node-text-editor" id="node-input-xml-editor" onkeyup="resetStatus()" ></div>
  26     </div>
  27     <div class="form-row">
  28     <a href="#" class="btn btn-mini" id="node-input-validate" style="margin-top: 4px;"><b>Validate XML</b></a>
  29     <a href="#" class="btn btn-mini" id="node-input-show-sli-values" style="margin-top: 4px;"><b>Show Values</b></a>
  30     <input type="hidden" id="node-input-comments">
  31     <a href="#" class="btn btn-mini" id="node-input-btnComments" style="margin-top: 4px;"><b>Add Comments</b></a>
  32     <div id="node-validate-result" class="form-tips" style="float:right;font-size:10px"></div>
  33     </div>
  34     <div class="form-tips">See the Info tab for help using this node.</div>
  35 </script>
  36
  37 <script type="text/x-red" data-help-name="for">
  38         <p>A for node.</p>
  39         <p>First line of XML must contain opening tag.</p>
  40         <p>Do not include closing tag - it will be automatically generated.</p>
  41
  42 <div class="section">
  43 <h5><a name="Description"></a>Description</h5>
  44 <p>A <b>for</b> node provides a fixed iteration looping mechanism, similar to the Java for loop</p></div>
  45 <div class="section">
  46 <h5><a name="Attributes"></a>Attributes</h5>
  47 <table border="1" class="table table-striped">
  48 <tr class="a">
  49 <td align="center"><b>index</b></td>
  50 <td align="left">index variable</td></tr>
  51 <tr class="b">
  52 <td align="center"><b>start</b></td>
  53 <td align="left">initial value</td></tr>
  54 <tr class="a">
  55 <td align="center"><b>end</b></td>
  56 <td align="left">maximum value</td></tr></table></div>
  57 <div class="section">
  58 <h5><a name="Parameters"></a>Parameters</h5>
  59 <p>Not applicable.</p></div>
  60 <div class="section">
  61 <h5><a name="Outcomes"></a>Outcomes</h5>
  62 <p>Not applicable. The <b>status</b> node has no outcomes.</p></div>
  63 <div class="section">
  64 <h5><a name="Example"></a>Example</h5>
  65 <div class="source">
  66 <pre>&lt;for index=&quot;i&quot; start=&quot;0&quot; end=&quot;$network.num-segments&quot;&gt;
  67   &lt;set&gt;
  68     &lt;parameter name=&quot;$vlanlist&quot; value=&quot;$network.segment[i].provider-segmentation-id&quot;/&gt;
  69   &lt;/set&gt;
  70 &lt;/for&gt;</pre></div></div></div>
  71 </script>
  72
  73
  74 <script type="text/javascript">
  75     RED.nodes.registerType('for',{
  76         color:"#fdd0a2",
  77         category: 'DGElogic',
  78         defaults: {
  79             name: {value:"for"},
  80             xml: {value:"<for index='' start='' end='' >\n"},
  81             comments:{value:""},
  82             outputs: {value:1}
  83         },
  84         inputs:1,
  85         outputs:1,
  86         icon: "arrow-in.png",
  87         label: function() {
  88             return this.name;
  89         },
  90         oneditprepare: function() {
  91             $( "#node-input-outputs" ).spinner({
  92                 min:1
  93             });
  94
  95
  96              var comments = $( "#node-input-comments").val();
  97              if(comments != null){
  98                 comments = comments.trim();
  99                 if(comments != ''){
 100                         $("#node-input-btnComments").html("<span style='color:blue;'><b>View Comments</b></span>");
 101                 }
 102              }
 103
 104             function functionDialogResize(ev,ui) {
 105                 $("#node-input-xml-editor").css("height",(ui.size.height-275)+"px");
 106             };
 107
 108             $( "#dialog" ).dialog( "option", "width", 1200 );
 109             $( "#dialog" ).dialog( "option", "height", 750 );
 110             $( "#dialog" ).on("dialogresize", functionDialogResize);
 111             $( "#dialog" ).one("dialogopen", function(ev) {
 112                 var size = $( "#dialog" ).dialog('option','sizeCache-function');
 113                 if (size) {
 114                     functionDialogResize(null,{size:size});
 115                 }
 116             });
 117
 118             /* close dialog when ESC is pressed and released */
 119             $( "#dialog" ).keyup(function(event){
 120                 if(event.which == 27 ) {
 121                         $("#node-dialog-cancel").click();
 122                 }
 123             });
 124
 125             $( "#dialog" ).one("dialogclose", function(ev,ui) {
 126                 var height = $( "#dialog" ).dialog('option','height');
 127                 $( "#dialog" ).off("dialogresize",functionDialogResize);
 128             });
 129             var that = this;
 130             require(["orion/editor/edit"], function(edit) {
 131                 that.editor = edit({
 132                     parent:document.getElementById('node-input-xml-editor'),
 133                     lang:"html",
 134                     contents: $("#node-input-xml").val()
 135                 });
 136                 RED.library.create({
 137                     url:"functions", // where to get the data from
 138                     type:"function", // the type of object the library is for
 139                     editor:that.editor, // the field name the main text body goes to
 140                     fields:['name','outputs']
 141                 });
 142                 $("#node-input-name").focus();
 143                 $("#node-input-validate").click(function(){
 144                                 console.log("validate clicked.");
 145                                 //console.dir(that.editor);
 146                                 //console.log("getText:" + that.editor.getText());
 147                                 var val = that.editor.getText();
 148                                 validateXML(val);
 149                 });
 150                 $("#node-input-show-sli-values").click(function(){
 151                                 console.log("SLIValues clicked.");
 152                                 showValuesBox(that.editor,sliValuesObj);
 153                 });
 154
 155             });
 156             //for click of add comments button
 157             $("#node-input-btnComments").click(function(e){
 158                         showCommentsBox();
 159             });
 160         },
 161         oneditsave: function() {
 162             $("#node-input-xml").val(this.editor.getText());
 163                 var resp=validateXML(this.editor.getText());
 164                 if(resp){
 165                         this.status = {fill:"green",shape:"dot",text:"OK"};
 166                 }else{
 167                         this.status = {fill:"red",shape:"dot",text:"ERROR"};
 168                 }
 169                 delete this.editor;
 170         }
 171     });
 172 </script>