[Sommaire] [Imprimer]

   1  // htmlArea v3.0 - Copyright (c) 2002, 2003 interactivetools.com, inc.
   2  // This copyright notice MUST stay intact for use (see license.txt).
   3  //
   4  // Portions (c) dynarch.com, 2003
   5  //
   6  // A free WYSIWYG editor replacement for <textarea> fields.
   7  // For full source code and docs, visit http://www.interactivetools.com/
   8  //
   9  // Version 3.0 developed by Mihai Bazon.
  10  //   http://dynarch.com/mishoo
  11  //
  12  // $Id: popup.js 26 2004-03-31 02:35:21Z Wei Zhuo $
  13  
  14  // Slightly modified for the ImageManager, window resizing is done only
  15  // by each window's script. Added translation for a few other HTML elements.
  16  
  17  function getAbsolutePos(el) {
  18      var r = { x: el.offsetLeft, y: el.offsetTop };
  19      if (el.offsetParent) {
  20          var tmp = getAbsolutePos(el.offsetParent);
  21          r.x += tmp.x;
  22          r.y += tmp.y;
  23      }
  24      return r;
  25  };
  26  
  27  function comboSelectValue(c, val) {
  28      var ops = c.getElementsByTagName("option");
  29      for (var i = ops.length; --i >= 0;) {
  30          var op = ops[i];
  31          op.selected = (op.value == val);
  32      }
  33      c.value = val;
  34  };
  35  
  36  function __dlg_onclose() {
  37      if(opener.Dialog._return)
  38          opener.Dialog._return(null);
  39  };
  40  
  41  function __dlg_init(bottom) {
  42      var body = document.body;
  43      var body_height = 0;
  44      if (typeof bottom == "undefined") {
  45          var div = document.createElement("div");
  46          body.appendChild(div);
  47          var pos = getAbsolutePos(div);
  48          body_height = pos.y;
  49      } else {
  50          var pos = getAbsolutePos(bottom);
  51          body_height = pos.y + bottom.offsetHeight;
  52      }
  53      if(opener && opener.Dialog && opener.Dialog._arguments)
  54          window.dialogArguments = opener.Dialog._arguments;
  55      if (!document.all) {
  56          //window.sizeToContent();
  57          //window.sizeToContent();    // for reasons beyond understanding,
  58                      // only if we call it twice we get the
  59                      // correct size.
  60          window.addEventListener("unload", __dlg_onclose, true);
  61          // center on parent
  62          var x = opener.screenX + (opener.outerWidth - window.outerWidth) / 2;
  63          var y = opener.screenY + (opener.outerHeight - window.outerHeight) / 2;
  64          
  65          window.moveTo(x, y);
  66          //window.innerWidth = body.offsetWidth + 5;
  67          //window.innerHeight = body_height + 2;
  68      } else {
  69          // window.dialogHeight = body.offsetHeight + 50 + "px";
  70          // window.dialogWidth = body.offsetWidth + "px";
  71          //window.resizeTo(body.offsetWidth, body_height);
  72          var ch = body.clientHeight;
  73          var cw = body.clientWidth;
  74          //window.resizeBy(body.offsetWidth - cw, body_height - ch);
  75          var W = body.offsetWidth;
  76          var H = 2 * body_height - ch;
  77          if(ch <= 0) H = body_height;
  78          var x = (screen.availWidth - W) / 2;
  79          var y = (screen.availHeight - H) / 2;
  80          //alert('x:'+x+' y:'+y+' ch:'+ch);
  81          if(Dialog.is_ie)
  82              window.moveTo(x, y);
  83          else //opera
  84              window.moveTo(x, y - H/4);
  85      }
  86      document.body.onkeypress = __dlg_close_on_esc;
  87  };
  88  
  89  function __dlg_translate(i18n) {
  90      var types = ["span", "option", "td", "button", "div", "label", "a","img", "legend"];
  91      for (var type in types) {
  92          var spans = document.getElementsByTagName(types[type]);
  93          for (var i = spans.length; --i >= 0;) {
  94              var span = spans[i];
  95              if (span.firstChild && span.firstChild.data) {                
  96                  var txt = i18n[span.firstChild.data];
  97                  if (txt) span.firstChild.data = txt;
  98              }
  99              if(span.title){
 100                  var txt = i18n[span.title];
 101                  if(txt) span.title = txt;
 102              }
 103              if(span.alt){
 104                  var txt = i18n[span.alt];
 105                  if(txt) span.alt = txt;
 106              }
 107          }
 108      }
 109      var txt = i18n[document.title];
 110      if (txt)
 111          document.title = txt;
 112  };
 113  
 114  // closes the dialog and passes the return info upper.
 115  function __dlg_close(val) {
 116      opener.Dialog._return(val);
 117      window.close();
 118  };
 119  
 120  function __dlg_close_on_esc(ev) {
 121      ev || (ev = window.event);
 122      if (ev.keyCode == 27) {
 123          window.close();
 124          return false;
 125      }
 126      return true;
 127  };
 128  
 129  function Dialog(){};
 130  Dialog.agt = navigator.userAgent.toLowerCase();
 131  Dialog.is_ie       = ((Dialog.agt.indexOf("msie") != -1) && (Dialog.agt.indexOf("opera") == -1));