42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
|
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
||
|
|
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
||
|
|
|
||
|
|
(function(mod) {
|
||
|
|
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
||
|
|
mod(require("../../lib/codemirror"));
|
||
|
|
else if (typeof define == "function" && define.amd) // AMD
|
||
|
|
define(["../../lib/codemirror"], mod);
|
||
|
|
else // Plain browser env
|
||
|
|
mod(CodeMirror);
|
||
|
|
})(function(CodeMirror) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
CodeMirror.defineOption("fullScreen", false, function(cm, val, old) {
|
||
|
|
if (old == CodeMirror.Init) old = false;
|
||
|
|
if (!old == !val) return;
|
||
|
|
if (val) setFullscreen(cm);
|
||
|
|
else setNormal(cm);
|
||
|
|
});
|
||
|
|
|
||
|
|
function setFullscreen(cm) {
|
||
|
|
var wrap = cm.getWrapperElement();
|
||
|
|
cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,
|
||
|
|
width: wrap.style.width, height: wrap.style.height};
|
||
|
|
wrap.style.width = "";
|
||
|
|
wrap.style.height = "auto";
|
||
|
|
wrap.className += " CodeMirror-fullscreen";
|
||
|
|
document.documentElement.style.overflow = "hidden";
|
||
|
|
cm.refresh();
|
||
|
|
}
|
||
|
|
|
||
|
|
function setNormal(cm) {
|
||
|
|
var wrap = cm.getWrapperElement();
|
||
|
|
wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, "");
|
||
|
|
document.documentElement.style.overflow = "";
|
||
|
|
var info = cm.state.fullScreenRestore;
|
||
|
|
wrap.style.width = info.width; wrap.style.height = info.height;
|
||
|
|
window.scrollTo(info.scrollLeft, info.scrollTop);
|
||
|
|
cm.refresh();
|
||
|
|
}
|
||
|
|
});
|