X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/71b07fe1928b04a218e062f01cca720863b9eeb9..78644811ca0c6042212788dc67add42bc41fb74c:/project/static/js/lib/codemirror/codemirror.js?ds=sidebyside diff --git a/project/static/js/lib/codemirror/codemirror.js b/project/static/js/lib/codemirror/codemirror.js deleted file mode 100644 index c8e5ddc7..00000000 --- a/project/static/js/lib/codemirror/codemirror.js +++ /dev/null @@ -1,356 +0,0 @@ -/* CodeMirror main module - * - * Implements the CodeMirror constructor and prototype, which take care - * of initializing the editor frame, and providing the outside interface. - */ - -// The CodeMirrorConfig object is used to specify a default -// configuration. If you specify such an object before loading this -// file, the values you put into it will override the defaults given -// below. You can also assign to it after loading. -var CodeMirrorConfig = window.CodeMirrorConfig || {}; - -var CodeMirror = (function(){ - function setDefaults(object, defaults) { - for (var option in defaults) { - if (!object.hasOwnProperty(option)) - object[option] = defaults[option]; - } - } - function forEach(array, action) { - for (var i = 0; i < array.length; i++) - action(array[i]); - } - - // These default options can be overridden by passing a set of - // options to a specific CodeMirror constructor. See manual.html for - // their meaning. - setDefaults(CodeMirrorConfig, { - stylesheet: "", - path: "", - parserfile: [], - basefiles: ["util.js", "stringstream.js", "select.js", "undo.js", "editor.js", "tokenize.js"], - iframeClass: null, - passDelay: 200, - passTime: 50, - continuousScanning: false, - saveFunction: null, - onChange: null, - undoDepth: 50, - undoDelay: 800, - disableSpellcheck: true, - textWrapping: true, - readOnly: false, - width: "100%", - height: "300px", - autoMatchParens: false, - parserConfig: null, - tabMode: "indent", // or "spaces", "default", "shift" - reindentOnLoad: false, - activeTokens: null, - cursorActivity: null, - lineNumbers: false, - indentUnit: 2 - }); - - function wrapLineNumberDiv(place) { - return function(node) { - - var container = document.createElement("DIV"), - nums = document.createElement("DIV"), - scroller = document.createElement("DIV"); - - nums.style.position = "absolute"; - nums.style.height = "100%"; - if (nums.style.setExpression) { - try {nums.style.setExpression("height", "this.previousSibling.offsetHeight + 'px'");} - catch(e) {} // Seems to throw 'Not Implemented' on some IE8 versions - } - nums.style.top = "0px"; - nums.style.overflow = "hidden"; - - container.style.position = "absolute"; - container.style.left = "0px"; - container.style.right = "0px"; - container.style.bottom = "0px"; - container.style.top = "0px"; - - node.style.position = "absolute"; - node.style.top = "0px"; - node.style.right = "0px"; - node.style.bottom = "0px"; - node.style.left = "16px" - - place(container); - container.appendChild(node); - container.appendChild(nums); - scroller.className = "CodeMirror-line-numbers"; - nums.appendChild(scroller); - } - } - - function applyLineNumbers(frame) { - var win = frame.contentWindow, doc = win.document, - nums = frame.parentNode.nextSibling, scroller = nums.firstChild; - - var nextNum = 1, barWidth = null; - function sizeBar() { - if (!frame.offsetWidth || !win.Editor) { - for (var cur = frame; cur.parentNode; cur = cur.parentNode) { - if (cur != document) { - clearInterval(sizeInterval); - return; - } - } - } - - if (nums.offsetWidth != barWidth) { - barWidth = nums.offsetWidth; - // nums.style.left = "-" + (frame.parentNode.style.marginLeft = barWidth + "px"); - } - } - function update() { - var diff = 20 + Math.max(doc.body.offsetHeight, frame.offsetHeight) - scroller.offsetHeight; - for (var n = Math.ceil(diff / 10); n > 0; n--) { - var div = document.createElement("DIV"); - div.appendChild(document.createTextNode(nextNum++)); - scroller.appendChild(div); - } - nums.scrollTop = doc.body.scrollTop || doc.documentElement.scrollTop || 0; - } - sizeBar(); - update(); - win.addEventHandler(win, "scroll", update); - win.addEventHandler(win, "resize", update); - var sizeInterval = setInterval(sizeBar, 500); - } - - function CodeMirror(place, options) { - // Backward compatibility for deprecated options. - if (options.dumbTabs) options.tabMode = "spaces"; - else if (options.normalTab) options.tabMode = "default"; - - // Use passed options, if any, to override defaults. - this.options = options = options || {}; - setDefaults(options, CodeMirrorConfig); - - var frame = this.frame = document.createElement("IFRAME"); - if (options.iframeClass) frame.className = options.iframeClass; - frame.frameBorder = 0; - frame.src = "javascript:false;"; - frame.style.border = "0"; - frame.style.width = "100%"; - frame.style.height = "100%"; - // display: block occasionally suppresses some Firefox bugs, so we - // always add it, redundant as it sounds. - frame.style.display = "block"; - - if (place.appendChild) { - var node = place; - place = function(n){node.appendChild(n);}; - } - - var iframe_container = document.createElement("DIV"); - iframe_container.appendChild(frame); - - var content_wrapper = document.createElement("DIV"); - content_wrapper.appendChild(iframe_container); - content_wrapper.style.position = 'relative'; - content_wrapper.className = 'CodeMirror-content-wrapper'; - - iframe_container.style.position = 'absolute'; - iframe_container.style.top = '0px'; - iframe_container.style.right = '0px'; - iframe_container.style.bottom = '0px'; - iframe_container.style.left = '28px'; - - if (options.lineNumbers) { - var nums = document.createElement("DIV"), - scroller = document.createElement("DIV"); - - nums.style.position = "absolute"; - nums.style.height = "100%"; - - nums.style.top = "0px"; - nums.style.left = "0px"; - nums.style.overflow = "hidden"; - - scroller.className = "CodeMirror-line-numbers"; - nums.appendChild(scroller); - content_wrapper.appendChild(nums); - - iframe_container.style.right = nums.width; - } - - place(content_wrapper); - - // Link back to this object, so that the editor can fetch options - // and add a reference to itself. - frame.CodeMirror = this; - this.win = frame.contentWindow; - - if (typeof options.parserfile == "string") - options.parserfile = [options.parserfile]; - if (typeof options.stylesheet == "string") - options.stylesheet = [options.stylesheet]; - - var html = [""]; - // Hack to work around a bunch of IE8-specific problems. - html.push(""); - forEach(options.stylesheet, function(file) { - html.push(""); - }); - forEach(options.basefiles.concat(options.parserfile), function(file) { - html.push(""); - }); - html.push(""); - - var doc = this.win.document; - doc.open(); - doc.write(html.join("")); - doc.close(); - } - - CodeMirror.prototype = { - init: function() { - if (this.options.initCallback) this.options.initCallback(this); - if (this.options.lineNumbers) applyLineNumbers(this.frame); - if (this.options.reindentOnLoad) this.reindent(); - }, - - getCode: function() {return this.editor.getCode();}, - setCode: function(code) {this.editor.importCode(code);}, - selection: function() {return this.editor.selectedText();}, - reindent: function() {this.editor.reindent();}, - reindentSelection: function() {this.editor.reindentSelection(null);}, - - focus: function() { - this.win.focus(); - if (this.editor.selectionSnapshot) // IE hack - this.win.select.selectCoords(this.win, this.editor.selectionSnapshot); - }, - replaceSelection: function(text) { - this.focus(); - this.editor.replaceSelection(text); - return true; - }, - replaceChars: function(text, start, end) { - this.editor.replaceChars(text, start, end); - }, - getSearchCursor: function(string, fromCursor) { - return this.editor.getSearchCursor(string, fromCursor); - }, - - undo: function() {this.editor.history.undo();}, - redo: function() {this.editor.history.redo();}, - historySize: function() {return this.editor.history.historySize();}, - clearHistory: function() {this.editor.history.clear();}, - - grabKeys: function(callback, filter) {this.editor.grabKeys(callback, filter);}, - ungrabKeys: function() {this.editor.ungrabKeys();}, - - setParser: function(name) {this.editor.setParser(name);}, - - cursorPosition: function(start) { - if (this.win.select.ie_selection) this.focus(); - return this.editor.cursorPosition(start); - }, - firstLine: function() {return this.editor.firstLine();}, - lastLine: function() {return this.editor.lastLine();}, - nextLine: function(line) {return this.editor.nextLine(line);}, - prevLine: function(line) {return this.editor.prevLine(line);}, - lineContent: function(line) {return this.editor.lineContent(line);}, - setLineContent: function(line, content) {this.editor.setLineContent(line, content);}, - insertIntoLine: function(line, position, content) {this.editor.insertIntoLine(line, position, content);}, - selectLines: function(startLine, startOffset, endLine, endOffset) { - this.win.focus(); - this.editor.selectLines(startLine, startOffset, endLine, endOffset); - }, - nthLine: function(n) { - var line = this.firstLine(); - for (; n > 1 && line !== false; n--) - line = this.nextLine(line); - return line; - }, - lineNumber: function(line) { - var num = 0; - while (line !== false) { - num++; - line = this.prevLine(line); - } - return num; - }, - - // Old number-based line interface - jumpToLine: function(n) { - this.selectLines(this.nthLine(n), 0); - this.win.focus(); - }, - currentLine: function() { - return this.lineNumber(this.cursorPosition().line); - } - }; - - CodeMirror.InvalidLineHandle = {toString: function(){return "CodeMirror.InvalidLineHandle";}}; - - CodeMirror.replace = function(element) { - if (typeof element == "string") - element = document.getElementById(element); - return function(newElement) { - element.parentNode.replaceChild(newElement, element); - }; - }; - - CodeMirror.fromTextArea = function(area, options) { - if (typeof area == "string") - area = document.getElementById(area); - - options = options || {}; - if (area.style.width && options.width == null) - options.width = area.style.width; - if (area.style.height && options.height == null) - options.height = area.style.height; - if (options.content == null) options.content = area.value; - - if (area.form) { - function updateField() { - area.value = mirror.getCode(); - } - if (typeof area.form.addEventListener == "function") - area.form.addEventListener("submit", updateField, false); - else - area.form.attachEvent("onsubmit", updateField); - } - - function insert(frame) { - if (area.nextSibling) - area.parentNode.insertBefore(frame, area.nextSibling); - else - area.parentNode.appendChild(frame); - } - - area.style.display = "none"; - var mirror = new CodeMirror(insert, options); - return mirror; - }; - - CodeMirror.isProbablySupported = function() { - // This is rather awful, but can be useful. - var match; - if (window.opera) - return Number(window.opera.version()) >= 9.52; - else if (/Apple Computers, Inc/.test(navigator.vendor) && (match = navigator.userAgent.match(/Version\/(\d+(?:\.\d+)?)\./))) - return Number(match[1]) >= 3; - else if (document.selection && window.ActiveXObject && (match = navigator.userAgent.match(/MSIE (\d+(?:\.\d*)?)\b/))) - return Number(match[1]) >= 6; - else if (match = navigator.userAgent.match(/gecko\/(\d{8})/i)) - return Number(match[1]) >= 20050901; - else if (match = navigator.userAgent.match(/AppleWebKit\/(\d+)/)) - return Number(match[1]) >= 525; - else - return null; - }; - - return CodeMirror; -})();