|
| 1 | +--- |
| 2 | +--- |
| 3 | +<script language="JavaScript"> |
| 4 | +var dropDownsPopulated = false; |
| 5 | +$( document ).ready(function() { |
| 6 | + // When the document loads, get the metadata JSON, and kick off tbl render |
| 7 | + $.get("/metadata.txt", function(data, status) { |
| 8 | + metadata = $.parseJSON(data); |
| 9 | + metadata.pages.sort(dynamicSort("t")); |
| 10 | + mainLogic() |
| 11 | + $(window).bind( 'hashchange', function(e) { |
| 12 | + mainLogic(); |
| 13 | + }); |
| 14 | + }); |
| 15 | +}); |
| 16 | +function mainLogic() |
| 17 | +{ |
| 18 | + // If there's a tag filter, change the table/drop down output |
| 19 | + if (!dropDownsPopulated) populateDropdowns(); |
| 20 | + var tag=window.location.hash.replace("#",""); |
| 21 | + if(tag) { |
| 22 | + tag = $.trim(tag); |
| 23 | + for (i=0;i<tagName.length;i++) { |
| 24 | + querystringTag = tagName[i] + "="; |
| 25 | + if (tag.indexOf(querystringTag) > -1) |
| 26 | + { |
| 27 | + console.log("in mainLog: querystringTag of " + querystringTag + " matches tag of " + tag); |
| 28 | + tag = tag.replace(querystringTag,""); |
| 29 | + selectDropDown(tagName[i],tag); |
| 30 | + topicsFilter(tagName[i],tag,"output"); |
| 31 | + } |
| 32 | + } |
| 33 | + } else { |
| 34 | + currentTopics = metadata.pages; |
| 35 | + } |
| 36 | + renderTable(currentTopics,"output"); |
| 37 | + |
| 38 | +} |
| 39 | +function populateDropdowns() |
| 40 | +{ |
| 41 | + // Keeping mainLogic() brief by functionalizing the initialization of the |
| 42 | + // drop-down filter boxes |
| 43 | + |
| 44 | + for(i=0;i<metadata.pages.length;i++) |
| 45 | + { |
| 46 | + var metadataArrays = [metadata.pages[i].cr,metadata.pages[i].or,metadata.pages[i].mr]; |
| 47 | + for(j=0;j<metadataArrays.length;j++) |
| 48 | + { |
| 49 | + if (metadataArrays[j]) { |
| 50 | + for (k=0;k<metadataArrays[j].length;k++) { |
| 51 | + if (typeof storedTagsArrays[j] == 'undefined') storedTagsArrays[j] = new Array(); |
| 52 | + storedTagsArrays[j][metadataArrays[j][k][tagName[j]]] = true; |
| 53 | + // ^ conceptList[metadata.pages[i].cr[k].concept] = true; (if rolling through concepts) |
| 54 | + // ^ conceptList['container'] = true; (ultimate result) |
| 55 | + // ^ objectList[metadata.pages[i].or[k].object] = true; (if rolling through objects) |
| 56 | + // ^ objectList['restartPolicy'] = true; (ultimate result) |
| 57 | + } |
| 58 | + } |
| 59 | + } |
| 60 | + } |
| 61 | + var output = new Array(); |
| 62 | + for(i=0;i<tagName.length;i++) |
| 63 | + { |
| 64 | + // Phew! All tags in conceptList, objectList, and commandList! |
| 65 | + // Loop through them and populate those drop-downs through html() injection |
| 66 | + output = []; |
| 67 | + output.push("<select id='" + tagName[i] + "' onchange='dropFilter(this)'>"); |
| 68 | + output.push("<option>---</option>"); |
| 69 | + Object.keys(storedTagsArrays[i]).sort().forEach(function (key) { |
| 70 | + output.push("<option>" + key + "</option>"); |
| 71 | + }); |
| 72 | + output.push("</select>") |
| 73 | + $(dropDowns[i]).html(output.join("")); |
| 74 | + } |
| 75 | + dropDownsPopulated = true; |
| 76 | +} |
| 77 | +function dropFilter(srcobj) |
| 78 | +{ |
| 79 | + // process the change of a drop-down value |
| 80 | + // the ID of the drop down is either command, object, or concept |
| 81 | + // these exact values are what topicsFilter() expects, plus a filter val |
| 82 | + // which we get from .text() of :selected |
| 83 | + console.log("dropFilter:" + $(srcobj).attr('id') + ":" + $(srcobj).find(":selected").text()); |
| 84 | + topicsFilter($(srcobj).attr('id').replace("#",""),$(srcobj).find(":selected").text(),"output"); |
| 85 | + for(i=0;i<tagName.length;i++) |
| 86 | + { |
| 87 | + if($(srcobj).attr('id')!=tagName[i]) selectDropDown(tagName[i],"---"); |
| 88 | + } |
| 89 | +} |
| 90 | +function selectDropDown(type,tag) |
| 91 | +{ |
| 92 | + // change drop-down selection w/o filtering |
| 93 | + $("#" + type).val(tag); |
| 94 | +} |
| 95 | +</script> |
| 96 | +<style> |
| 97 | +#filters select{ |
| 98 | + font-size: 14px; |
| 99 | + border: 1px #000 solid; |
| 100 | +} |
| 101 | +#filters { |
| 102 | + padding-top: 20px; |
| 103 | +} |
| 104 | +</style> |
| 105 | + |
| 106 | +Klicken Sie auf Tags oder verwenden Sie die Dropdown-Liste zum Filtern. Klicken Sie auf Tabellenköpfe, um die Ergebnisse zu sortieren oder umzukehren. |
| 107 | + |
| 108 | +<p id="filters"> |
| 109 | +Nach Konzept filtern: <span id="conceptFilter" /><br/> |
| 110 | +Nach Objekt filtern: <span id="objectFilter" /><br/> |
| 111 | +Nach Befehl filtern: <span id="commandFilter" /> |
| 112 | +</p> |
| 113 | + |
| 114 | +<div id="output" /> |
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