diff --git a/www/vdom/main.js b/www/vdom/main.js index 59b0cc860..30c405345 100644 --- a/www/vdom/main.js +++ b/www/vdom/main.js @@ -14,7 +14,6 @@ define([ var $ = window.jQuery; var ifrw = $('#pad-iframe')[0].contentWindow; var Ckeditor; // to be initialized later... - //window.Ckeditor = ifrw.CKEDITOR; var DiffDom = window.diffDOM; var userName = Crypto.rand64(8), toolbar; @@ -52,12 +51,8 @@ define([ var $textarea = $('#feedback'); - var vdom1 = Convert.dom.to.vdom(inner); - var applyHjson = function (shjson) { - console.log("Applying HJSON"); var userDocStateDom = Convert.hjson.to.dom(JSON.parse(shjson)); - userDocStateDom.setAttribute("contentEditable", "true"); // lol wtf var patch = (new DiffDom()).diff(inner, userDocStateDom); (new DiffDom()).apply(inner, patch); @@ -65,15 +60,31 @@ define([ var onRemote = function (shjson) { // remember where the cursor is - //cursor.update() + cursor.update() + // build a dom from HJSON, diff, and patch the editor applyHjson(shjson); - //cursor.find(); - - // put the cursor back where you left it - // FIXME put this back in - //cursor.replace(); + // 1 if start is lost, 2 if end is lost, 3 if both, else 0 + var cursorState = cursor.isLost(); + if (cursorState) { + console.log("cursor is lost!"); + cursor.find(); + + // pass in the cursorState so we don't try to recover nodes + // which weren't lost to begin with + cursor.recover(cursorState); + + cursorState = cursor.isLost(); + if (cursorState) { + console.log("cursor is STILL lost after trying to recover"); + } else { + console.log("recovered the cursor!"); + } + } else { + // cursor is not lost + console.log("cursor retained"); + } }; var onInit = function (info) { /* TODO initialize the toolbar */ }; @@ -106,18 +117,15 @@ define([ $textarea.val(JSON.stringify(hjson)); rti.bumpSharejs(); - - // update the cursor on changes to the editor - cursor.update(); }); // a mouseup or keyup might change the cursor but not the contents - ['mouseup', 'keyup'].forEach(function (type) { +/* ['mouseup', 'keyup'].forEach(function (type) { editor.document.on(type, function (e) { // when this is the case, update the cursor - cursor.update(); + //cursor.update(); }); - }); + }); */ }); };