diff --git a/src/static/js/ace2_common.js b/src/static/js/ace2_common.js index 9f217045e..7fe08a7ea 100644 --- a/src/static/js/ace2_common.js +++ b/src/static/js/ace2_common.js @@ -29,8 +29,7 @@ function isNodeText(node) function object(o) { - var f = function() - {}; + var f = function(){}; f.prototype = o; return new f(); } @@ -44,37 +43,32 @@ function extend(obj, props) return obj; } -function forEach(array, func) -{ - for (var i = 0; i < array.length; i++) + +var forEachImpl = function(fn){ + for (var i = 0; i < this.length; i++) { - var result = func(array[i], i); - if (result) break; + var result = func(this[i], i, this); } } -function map(array, func) +function mapImpl(fn) { var result = []; - // must remain compatible with "arguments" pseudo-array - for (var i = 0; i < array.length; i++) + + for (var i = 0; i < this.length; i++) { - if (func) result.push(func(array[i], i)); - else result.push(array[i]); + if (fn) result.push(fn(this[i], i, this)); + else result.push(this[i]); } + return result; } -function filter(array, func) -{ - var result = []; - // must remain compatible with "arguments" pseudo-array - for (var i = 0; i < array.length; i++) - { - if (func(array[i], i)) result.push(array[i]); - } - return result; -} + +Array.prototype.forEach = Array.prototype.forEach || forEachImpl; +Array.prototype.each = Array.prototype.each || forEachImpl; +Array.prototype.map = Array.prototype.map || mapImpl; + function isArray(testObject) { @@ -147,9 +141,6 @@ var identity = function(x){return x}; exports.isNodeText = isNodeText; exports.object = object; exports.extend = extend; -exports.forEach = forEach; -exports.map = map; -exports.filter = filter; exports.isArray = isArray; exports.browser = browser; exports.getAssoc = getAssoc; @@ -157,6 +148,5 @@ exports.setAssoc = setAssoc; exports.binarySearch = binarySearch; exports.binarySearchInfinite = binarySearchInfinite; exports.htmlPrettyEscape = htmlPrettyEscape; -exports.map = map; exports.noop = noop; exports.identity = identity; diff --git a/src/static/js/ace2_inner.js b/src/static/js/ace2_inner.js index 66f19faf1..8ecb44ae9 100644 --- a/src/static/js/ace2_inner.js +++ b/src/static/js/ace2_inner.js @@ -26,16 +26,14 @@ var Ace2Common = require('./ace2_common'); var isNodeText = Ace2Common.isNodeText; var object = Ace2Common.object; var extend = Ace2Common.extend; -var forEach = Ace2Common.forEach; -var map = Ace2Common.map; -var filter = Ace2Common.filter; var isArray = Ace2Common.isArray; var browser = Ace2Common.browser; var getAssoc = Ace2Common.getAssoc; var setAssoc = Ace2Common.setAssoc; var binarySearchInfinite = Ace2Common.binarySearchInfinite; var htmlPrettyEscape = Ace2Common.htmlPrettyEscape; -var map = Ace2Common.map; + + var noop = Ace2Common.noop; var makeChangesetTracker = require('./changesettracker').makeChangesetTracker; @@ -684,7 +682,7 @@ function Ace2Inner(){ } else { - lines = map(text.split('\n'), textify); + lines = text.split('\n').map(textify); } var newText = "\n"; if (lines.length > 0) @@ -1622,8 +1620,7 @@ function Ace2Inner(){ } //var fragment = magicdom.wrapDom(document.createDocumentFragment()); domInsertsNeeded.push([nodeToAddAfter, lineNodeInfos]); - forEach(dirtyNodes, function(n) - { + dirtyNodes.forEach(function(n){ toDeleteAtEnd.push(n); }); var spliceHints = {}; @@ -1655,14 +1652,14 @@ function Ace2Inner(){ //var isTimeUp = newTimeLimit(100); // do DOM inserts p.mark("insert"); - forEach(domInsertsNeeded, function(ins) + domInsertsNeeded.forEach(function(ins) { insertDomLines(ins[0], ins[1], isTimeUp); }); p.mark("del"); // delete old dom nodes - forEach(toDeleteAtEnd, function(n) + toDeleteAtEnd.forEach(function(n) { //var id = n.uniqueId(); // parent of n may not be "root" in IE due to non-tree-shaped DOM (wtf) @@ -1772,7 +1769,7 @@ function Ace2Inner(){ var charEnd = rep.lines.offsetOfEntry(endEntry) + endEntry.width; //rep.lexer.lexCharRange([charStart, charEnd], isTimeUp); - forEach(infoStructs, function(info) + infoStructs.forEach(function(info) { var p2 = PROFILER("insertLine", false); var node = info.node; @@ -2083,10 +2080,8 @@ function Ace2Inner(){ var linesMutatee = { splice: function(start, numRemoved, newLinesVA) { - domAndRepSplice(start, numRemoved, map(Array.prototype.slice.call(arguments, 2), function(s) - { - return s.slice(0, -1); - }), null); + var args = Array.prototype.slice.call(arguments, 2); + domAndRepSplice(start, numRemoved, args.map(function(s){ return s.slice(0, -1); }), null); }, get: function(i) { @@ -2098,7 +2093,7 @@ function Ace2Inner(){ }, slice_notused: function(start, end) { - return map(rep.lines.slice(start, end), function(e) + return rep.lines.slice(start, end).map(function(e) { return e.text + '\n'; }); @@ -2131,7 +2126,7 @@ function Ace2Inner(){ } } - var lineEntries = map(newLineStrings, createDomLineEntry); + var lineEntries = newLineStrings.map(createDomLineEntry); doRepLineSplice(startLine, deleteCount, lineEntries); @@ -2142,12 +2137,12 @@ function Ace2Inner(){ } else nodeToAddAfter = null; - insertDomLines(nodeToAddAfter, map(lineEntries, function(entry) + insertDomLines(nodeToAddAfter, lineEntries.map(function(entry) { return entry.domInfo; }), isTimeUp); - forEach(keysToDelete, function(k) + infoStructs.forEach(function(k) { var n = doc.getElementById(k); n.parentNode.removeChild(n); @@ -2467,7 +2462,7 @@ function Ace2Inner(){ function doRepLineSplice(startLine, deleteCount, newLineEntries) { - forEach(newLineEntries, function(entry) + newLineEntries.forEach(function(entry) { entry.width = entry.text.length + 1; }); @@ -2482,7 +2477,7 @@ function Ace2Inner(){ currentCallStack.repChanged = true; var newRegionEnd = rep.lines.offsetOfIndex(startLine + newLineEntries.length); - var newText = map(newLineEntries, function(e) + var newText = newLineEntries.map(function(e) { return e.text + '\n'; }).join(''); @@ -2512,7 +2507,7 @@ function Ace2Inner(){ selEndHintChar = rep.lines.offsetOfIndex(hints.selEnd[0]) + hints.selEnd[1] - oldRegionStart; } - var newText = map(newLineEntries, function(e) + var newText = newLineEntries.map(function(e) { return e.text + '\n'; }).join(''); @@ -3053,7 +3048,7 @@ function Ace2Inner(){ { // returns index of cleanRange containing i, or -1 if none var answer = -1; - forEach(cleanRanges, function(r, idx) + cleanRanges.forEach(function(r, idx) { if (i >= r[1]) return false; // keep looking if (i < r[0]) return true; // not found, stop looking @@ -3846,7 +3841,7 @@ function Ace2Inner(){ function getRepHTML() { - return map(rep.lines.slice(), function(entry) + return rep.lines.slice().map(function(entry) { var text = entry.text; var content; @@ -4585,7 +4580,7 @@ function Ace2Inner(){ function teardown() { - forEach(_teardownActions, function(a) + _teardownActions.forEach(function(a) { a(); }); diff --git a/src/static/js/broadcast.js b/src/static/js/broadcast.js index 485db44fb..395e3f15b 100644 --- a/src/static/js/broadcast.js +++ b/src/static/js/broadcast.js @@ -28,9 +28,6 @@ var linestylefilter = require('./linestylefilter').linestylefilter; var colorutils = require('./colorutils').colorutils; var Ace2Common = require('./ace2_common'); -var map = Ace2Common.map; -var forEach = Ace2Common.forEach; - // These parameters were global, now they are injected. A reference to the // Timeslider controller would probably be more appropriate. function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, BroadcastSlider) @@ -155,7 +152,7 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro // splice the lines splice: function(start, numRemoved, newLinesVA) { - var newLines = map(Array.prototype.slice.call(arguments, 2), function(s) { + var newLines = Array.prototype.slice.call(arguments, 2).map(function(s) { return s; }); @@ -278,7 +275,7 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro debugLog('Time Delta: ', timeDelta) updateTimer(); - var authors = map(padContents.getActiveAuthors(), function(name) + var authors = padContents.getActiveAuthors().map(function(name) { return authorData[name]; }); @@ -384,7 +381,7 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro changesetLoader.queueUp(start, 1, update); } - var authors = map(padContents.getActiveAuthors(), function(name){ + var authors = padContents.getActiveAuthors().map(function(name){ return authorData[name]; }); BroadcastSlider.setAuthors(authors); @@ -527,7 +524,7 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro authorMap[obj.author] = obj.data; receiveAuthorData(authorMap); - var authors = map(padContents.getActiveAuthors(),function(name) { + var authors = padContents.getActiveAuthors().map(function(name) { return authorData[name]; }); @@ -607,10 +604,13 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro setChannelState("DISCONNECTED", reason); } + /// Since its not used, import 'forEach' has been dropped /*window['onloadFuncts'] = []; window.onload = function () { window['isloaded'] = true; + + forEach(window['onloadFuncts'],function (funct) { funct(); diff --git a/src/static/js/domline.js b/src/static/js/domline.js index d6dbb74ab..d1a65260d 100644 --- a/src/static/js/domline.js +++ b/src/static/js/domline.js @@ -29,7 +29,6 @@ var Security = require('./security'); var hooks = require('./pluginfw/hooks'); var Ace2Common = require('./ace2_common'); -var map = Ace2Common.map; var noop = Ace2Common.noop; var identity = Ace2Common.identity; @@ -142,10 +141,10 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument) var extraOpenTags = ""; var extraCloseTags = ""; - map(hooks.callAll("aceCreateDomLine", { + hooks.callAll("aceCreateDomLine", { domline: domline, cls: cls - }), function(modifier) + }).map(function(modifier) { cls = modifier.cls; extraOpenTags = extraOpenTags + modifier.extraOpenTags;