(place, options)
| 40 | // CONSTRUCTOR |
| 41 | |
| 42 | function CodeMirror(place, options) { |
| 43 | if (!(this instanceof CodeMirror)) return new CodeMirror(place, options); |
| 44 | |
| 45 | this.options = options = options || {}; |
| 46 | // Determine effective options based on given values and defaults. |
| 47 | for (var opt in defaults) if (!options.hasOwnProperty(opt) && defaults.hasOwnProperty(opt)) |
| 48 | options[opt] = defaults[opt]; |
| 49 | setGuttersForLineNumbers(options); |
| 50 | |
| 51 | var docStart = typeof options.value == "string" ? 0 : options.value.first; |
| 52 | var display = this.display = makeDisplay(place, docStart); |
| 53 | display.wrapper.CodeMirror = this; |
| 54 | updateGutters(this); |
| 55 | if (options.autofocus && !mobile) focusInput(this); |
| 56 | |
| 57 | this.state = {keyMaps: [], |
| 58 | overlays: [], |
| 59 | modeGen: 0, |
| 60 | overwrite: false, focused: false, |
| 61 | suppressEdits: false, pasteIncoming: false, |
| 62 | draggingText: false, |
| 63 | highlight: new Delayed()}; |
| 64 | |
| 65 | themeChanged(this); |
| 66 | if (options.lineWrapping) |
| 67 | this.display.wrapper.className += " CodeMirror-wrap"; |
| 68 | |
| 69 | var doc = options.value; |
| 70 | if (typeof doc == "string") doc = new Doc(options.value, options.mode); |
| 71 | operation(this, attachDoc)(this, doc); |
| 72 | |
| 73 | // Override magic textarea content restore that IE sometimes does |
| 74 | // on our hidden textarea on reload |
| 75 | if (ie) setTimeout(bind(resetInput, this, true), 20); |
| 76 | |
| 77 | registerEventHandlers(this); |
| 78 | // IE throws unspecified error in certain cases, when |
| 79 | // trying to access activeElement before onload |
| 80 | var hasFocus; try { hasFocus = (document.activeElement == display.input); } catch(e) { } |
| 81 | if (hasFocus || (options.autofocus && !mobile)) setTimeout(bind(onFocus, this), 20); |
| 82 | else onBlur(this); |
| 83 | |
| 84 | operation(this, function() { |
| 85 | for (var opt in optionHandlers) |
| 86 | if (optionHandlers.propertyIsEnumerable(opt)) |
| 87 | optionHandlers[opt](this, options[opt], Init); |
| 88 | for (var i = 0; i < initHooks.length; ++i) initHooks[i](this); |
| 89 | })(); |
| 90 | } |
| 91 | |
| 92 | // DISPLAY CONSTRUCTOR |
| 93 |
no test coverage detected