(place, options)
| 59 | // that user code is usually dealing with. |
| 60 | |
| 61 | function CodeMirror(place, options) { |
| 62 | if (!(this instanceof CodeMirror)) return new CodeMirror(place, options); |
| 63 | |
| 64 | this.options = options = options || {}; |
| 65 | // Determine effective options based on given values and defaults. |
| 66 | copyObj(defaults, options, false); |
| 67 | setGuttersForLineNumbers(options); |
| 68 | |
| 69 | var doc = options.value; |
| 70 | if (typeof doc == "string") doc = new Doc(doc, options.mode); |
| 71 | this.doc = doc; |
| 72 | |
| 73 | var display = this.display = new Display(place, doc); |
| 74 | display.wrapper.CodeMirror = this; |
| 75 | updateGutters(this); |
| 76 | themeChanged(this); |
| 77 | if (options.lineWrapping) |
| 78 | this.display.wrapper.className += " CodeMirror-wrap"; |
| 79 | if (options.autofocus && !mobile) focusInput(this); |
| 80 | |
| 81 | this.state = { |
| 82 | keyMaps: [], // stores maps added by addKeyMap |
| 83 | overlays: [], // highlighting overlays, as added by addOverlay |
| 84 | modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info |
| 85 | overwrite: false, focused: false, |
| 86 | suppressEdits: false, // used to disable editing during key handlers when in readOnly mode |
| 87 | pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in readInput |
| 88 | draggingText: false, |
| 89 | highlight: new Delayed() // stores highlight worker timeout |
| 90 | }; |
| 91 | |
| 92 | // Override magic textarea content restore that IE sometimes does |
| 93 | // on our hidden textarea on reload |
| 94 | if (ie_upto10) setTimeout(bind(resetInput, this, true), 20); |
| 95 | |
| 96 | registerEventHandlers(this); |
| 97 | |
| 98 | var cm = this; |
| 99 | runInOp(this, function() { |
| 100 | cm.curOp.forceUpdate = true; |
| 101 | attachDoc(cm, doc); |
| 102 | |
| 103 | if ((options.autofocus && !mobile) || activeElt() == display.input) |
| 104 | setTimeout(bind(onFocus, cm), 20); |
| 105 | else |
| 106 | onBlur(cm); |
| 107 | |
| 108 | for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt)) |
| 109 | optionHandlers[opt](cm, options[opt], Init); |
| 110 | for (var i = 0; i < initHooks.length; ++i) initHooks[i](cm); |
| 111 | }); |
| 112 | } |
| 113 | |
| 114 | // DISPLAY CONSTRUCTOR |
| 115 |
no test coverage detected