Details | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2068 | runge | 1 | |
| 2 | pages.dimmers = { |
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| 3 | init: function(pageInstance) |
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| 4 | { |
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| 5 | /* List to keep referenses to all the different slider elements */ |
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| 6 | pageInstance.pageSliderElements = {}; |
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| 7 | |||
| 8 | |||
| 9 | /* Function to update values of sliders based on new server data */ |
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| 10 | function handleServerData(jsonData) |
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| 11 | { |
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| 12 | /* Loop through all results */ |
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| 13 | jQuery.each(jsonData.results, function(alias, data) |
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| 14 | { |
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| 15 | /* Only do something if we have a Level value and know the alias*/ |
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| 16 | if (pageInstance.pageSliderElements[alias] && data.Level) |
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| 17 | { |
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| 18 | /* Turn of the change event so we do not trigger it when updating the value */ |
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| 19 | pageInstance.pageSliderElements[alias].find("input").off("change"); |
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| 20 | |||
| 21 | /* Update the slider with the new value */ |
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| 22 | pageInstance.pageSliderElements[alias].find("input").val(data.Level.value).slider("refresh"); |
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| 23 | |||
| 24 | /* Turn on the change event again */ |
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| 25 | pageInstance.pageSliderElements[alias].find("input").on("change", function(event, ui) { requestServerAction(alias); }); |
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| 26 | } |
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| 27 | }); |
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| 28 | |||
| 29 | /* Check for all aliases and disable if no value was received */ |
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| 30 | jQuery.each(pageInstance.aliases, function(n, alias) |
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| 31 | { |
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| 32 | /* If no valid value was given, the alias is offline */ |
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| 2069 | runge | 33 | if (!jsonData.results[alias] || !jsonData.results[alias].Level/* || jsonData.results[alias].Level.timestamp + 60 < ((new Date()).getTime() / 1000)*/) |
| 2068 | runge | 34 | { |
| 35 | /* Disable the slider component */ |
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| 36 | pageInstance.pageSliderElements[alias].find("input").slider("disable"); |
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| 37 | } |
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| 38 | else |
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| 39 | { |
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| 40 | /* Enable the slider component */ |
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| 41 | pageInstance.pageSliderElements[alias].find("input").slider("enable"); |
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| 42 | } |
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| 43 | }); |
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| 44 | } |
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| 45 | |||
| 46 | |||
| 47 | /* Function to request new values from the server */ |
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| 48 | function requestServerData() |
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| 49 | { |
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| 50 | sendCommand("Module_GetLastDataRaw " + pageInstance.aliases.join(" "), handleServerData); |
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| 51 | } |
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| 52 | |||
| 53 | |||
| 54 | /* Function to set new values to the server */ |
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| 55 | function requestServerAction(alias) |
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| 56 | { |
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| 57 | sendCommand("Dimmer_AbsoluteFade " + alias + " 135 " + pageInstance.pageSliderElements[alias].find("input").val()); |
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| 58 | } |
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| 59 | |||
| 60 | |||
| 61 | /* Loop through all the aliases and create sliders */ |
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| 62 | jQuery.each(pageInstance.aliases, function(n, alias) |
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| 63 | { |
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| 64 | /* Create the slider HTML from the template and add it to the DOM */ |
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| 65 | pageInstance.pageSliderElements[alias] = $("#page-dimmers-slider-template").tmpl({ alias: alias, value: 0 }).appendTo(pageInstance.pageContentElement).trigger("create"); |
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| 66 | |||
| 67 | /* Before we have any value it should be disabled */ |
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| 68 | pageInstance.pageSliderElements[alias].find("input").slider("disable"); |
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| 69 | |||
| 70 | /* Bind a change event to the slider */ |
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| 71 | pageInstance.pageSliderElements[alias].find("input").on("change", function(event, ui) { requestServerAction(alias); }); |
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| 72 | }); |
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| 73 | |||
| 74 | |||
| 75 | /* Request the initial value from the server */ |
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| 76 | requestServerData(); |
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| 77 | |||
| 78 | |||
| 79 | /* Set timer for continious polling of the current values */ |
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| 80 | pageInstance.pollTimer = setInterval(requestServerData, 4000); |
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| 81 | } |
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| 82 | }; |