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Permalink: http://www.treeweb.es/u/974/ 01/02/2011

ShareCode

1 2 var log_panel = null;3 var log_count = 0;4 var log_count_max = 10;5 var sel = null;6 7 window.addEventListener('load', init, true);8 //window.addEventListener('mouseup', window_selection, false);9 window.addEventListener('keyup', window_selection, false);10 window.addEventListener('keypress', window_selection, false);11 12 13 function window_selection(event) {14  //var sel = window.getSelection();15  var s = '';16  for(key in sel)17  s += key + ' = ' + sel[key] + '<br>';18  log(s);19  20  //if (sel.nextSibling != null) sel.nextSibling.style.border = 'solid';21  22  // Pruebas:23  //sel.selectAllChildren();24 }25 26 27 function init() {28  log_panel = document.getElementById('log');29  sel = window.getSelection();30  31  /*32  var p1 = document.getElementById('parte1');33  p1.contentEditable=true;34  p1.addEventListener('keydown', div_editable_keydown, true);35 */36  add_text(document.getElementById('document'));37  38  39 }40 41 var add_text = function(parent) {42  var dom = document.createElement('div');43  var comments = document.createElement('div'); comments.className = 'comments';44  var users1 = document.createElement('div'); users1.style.cssFloat = 'right'; users1.style.fontSize='10px';45  var users2 = document.createElement('div'); users2.innerHTML = 'Editando: fulanita'; users2.style.display = 'inline';46  var users3 = document.createElement('div'); users3.innerHTML = ' + '; users3.style.display = 'inline'; users3.style.color = 'blue';47  users3.addEventListener('click', function() {48  var comment = document.createElement('div');49  comment.className = 'comment';50  comment.innerHTML = 'Su comentario...';51  comment.contentEditable = true;52  comments.appendChild(comment);53  comment.focus();54  }, true);55  var editor = document.createElement('div'); editor.className = 'editor-text';56  dom.appendChild(comments);57  dom.appendChild(users1);58  dom.appendChild(editor);59  users1.appendChild(users2);60  users1.appendChild(users3);61  editor.innerHTML = '';62  editor.style.minHeight = '15px';63 64  editor.addEventListener('keydown', div_editable_keydown, true);65  editor.addEventListener('keypress', keyboard_shortcut, true);66  editor.addEventListener('blur', div_editable_blur, true);67  if(parent.parentNode.nextSibling) {68  parent.parentNode.parentNode.insertBefore(dom, parent.parentNode.nextSibling);69  } else {70  parent.appendChild(parent.parentNode);71  }72  editor.contentEditable=true; 73  editor.focus();74 }75 76 var keyboard_shortcut = function(event) {77  /*78  var s = '';79  for (key in event)80  s += key + '-'+event[key]+'<br>';81  log(s);*/82  83  if (event.ctrlKey && event.charCode == 241) {84  //log2('hola');85  //sel.collapse();86  sel.selectAllChildren();87  }88 }89 90 var div_editable_keydown = function(event) {91  if (event.keyCode == 13) {92  event.stopPropagation();93  event.preventDefault();94  add_text(this);95  }96  97  98 99 }100 101 var div_editable_blur = function (event) {102  log('Event change: '+event.target.innerHTML);103 }104 105 106 function log(txt) {107  if (log_count <= 0) {log_count = log_count_max; log_panel.innerHTML = 0;}108  if (log_panel != null) {log_panel.innerHTML = txt+'<br>'+log_panel.innerHTML; log_count--}109 }110 111 function log2(txt) {112  document.getElementById('log2').innerHTML = txt;113 }


Este ShareCode tiene versiones:
  1. Ingenieria inversa: Selection... (01/07/2011)
  2. Ingenieria inversa: Selection... (19/12/2011)
  3. Ingenieria inversa: Selection... (24/04/2013)
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