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core nodes info updates

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Dave Conway-Jones
2016-02-12 13:15:05 +00:00
parent 7d95f621df
commit 7610b9a975
6 changed files with 25 additions and 24 deletions
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21
nodes/core/core/89-delay.html
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@@ -14,7 +14,6 @@
limitations under the License.
-->
<!-- First, the content of the edit dialog is defined. -->
<script type="text/x-red" data-template-name="delay">
<div class="form-row">
@@ -74,25 +73,23 @@
</script>
<!-- Next, some simple help text is provided for the node. -->
<script type="text/x-red" data-help-name="delay">
<p>Introduces a delay into a flow or rate limits messages.</p>
<p>The default delay is 5 seconds and rate limit of 1 msg/second, but both can be configured.</p>
<p>When set to rate limit messages, they are spread across the configured time period. It can
also be set to discard any intermediate messages that arrive.</p>
<p>The "topic based fair queue" adds messages to a release queue tagged by their <b>msg.topic</b> property.
<p>The "topic based fair queue" adds messages to a release queue tagged by their <code>msg.topic</code> property.
At each "tick", derived from the rate, the next "topic" is released.
Any messages arriving on the same topic before release replace those in that position in the queue.
So each "topic" gets a turn - but the most recent value is always the one sent.</p>
</script>
<!-- Finally, the node type is registered along with all of its properties -->
<script type="text/javascript">
RED.nodes.registerType('delay',{
category: 'function', // the palette category
category: 'function',
color:"#E6E0F8",
defaults: { // defines the editable properties of the node
name: {value:""}, // along with default values.
defaults: {
name: {value:""},
pauseType: {value:"delay", required:true},
timeout: {value:"5", required:true, validate:RED.validators.number()},
timeoutUnits: {value:"seconds"},
@@ -103,10 +100,10 @@
randomUnits: {value: "seconds"},
drop: {value:false}
},
inputs:1, // set the number of inputs - only 0 or 1
outputs:1, // set the number of outputs - 0 to n
icon: "timer.png", // set the icon (held in public/icons)
label: function() { // sets the default label contents
inputs:1,
outputs:1,
icon: "timer.png",
label: function() {
if (this.pauseType == "delay") {
var units = this.timeoutUnits ? this.timeoutUnits.charAt(0) : "s";
if (this.timeoutUnits == "milliseconds") { units = "ms"; }
@@ -122,7 +119,7 @@
return this.name || this._("delay.label.queue")+" "+this.rate+" msg/"+units;
}
},
labelStyle: function() { // sets the class to apply to the label
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {