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Diffstat (limited to 'dgbuilder/core_nodes/core/80-function.html')
| -rw-r--r-- | dgbuilder/core_nodes/core/80-function.html | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/dgbuilder/core_nodes/core/80-function.html b/dgbuilder/core_nodes/core/80-function.html deleted file mode 100644 index 442c391d..00000000 --- a/dgbuilder/core_nodes/core/80-function.html +++ /dev/null @@ -1,110 +0,0 @@ -<!-- - Copyright 2013 IBM Corp. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. ---> - -<script type="text/x-red" data-template-name="function"> - <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"> - <label for="node-input-func"><i class="fa fa-wrench"></i> Function</label> - <input type="hidden" id="node-input-func" autofocus="autofocus"> - <div style="height: 250px;" class="node-text-editor" id="node-input-func-editor" ></div> - </div> - <div class="form-row"> - <label for="node-input-outputs"><i class="fa fa-random"></i> Outputs</label> - <input id="node-input-outputs" style="width: 60px; height: 1.7em;" value="1"> - </div> - <div class="form-tips">See the Info tab for help writing functions.</div> -</script> - -<script type="text/x-red" data-help-name="function"> - <p>A function block where you can write code to do more interesting things.</p> - <p>The message is passed in as a JavaScript object called <code>msg</code>.</p> - <p>By convention it will have a <code>msg.payload</code> property containing - the body of the message.</p> - <p>The function should return the messages it wants to pass on to the next nodes - in the flow. It can return:</p> - <ul> - <li>a single message object - passed to nodes connected to the first output</li> - <li>an array of message objects - passed to nodes connected to the corresponding outputs</li> - </ul> - <p>If any element of the array is itself an array of messages, multiple - messages are sent to the corresponding output.</p> - <p>If null is returned, either by itself or as an element of the array, no - message is passed on.</p> - <p>See the <a target="_new" href="http://nodered.org/docs/writing-functions.html">online documentation</a> for more help.</p> - -</script> - -<script type="text/javascript"> - RED.nodes.registerType('function',{ - color:"#fdd0a2", - category: 'function', - defaults: { - name: {value:""}, - func: {value:"\nreturn msg;"}, - outputs: {value:1} - }, - inputs:1, - outputs:1, - icon: "function.png", - label: function() { - return this.name; - }, - oneditprepare: function() { - $( "#node-input-outputs" ).spinner({ - min:1 - }); - - function functionDialogResize(ev,ui) { - $("#node-input-func-editor").css("height",(ui.size.height-275)+"px"); - }; - - $( "#dialog" ).on("dialogresize", functionDialogResize); - $( "#dialog" ).one("dialogopen", function(ev) { - var size = $( "#dialog" ).dialog('option','sizeCache-function'); - if (size) { - functionDialogResize(null,{size:size}); - } - }); - $( "#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-func-editor'), - lang:"js", - contents: $("#node-input-func").val() - }); - 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(); - - }); - }, - oneditsave: function() { - $("#node-input-func").val(this.editor.getText()) - delete this.editor; - } - }); -</script> |