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File:  [LON-CAPA] / loncom / html / htmlarea / popups / Attic / popup.js
Revision 1.2: download - view: text, annotated - select for diffs
Tue Jun 1 23:46:11 2004 UTC (20 years, 1 month ago) by www
Branches: MAIN
CVS tags: version_2_5_X, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_X, version_2_3_99_0, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_X, version_2_2_99_1, version_2_2_99_0, version_2_2_2, version_2_2_1, version_2_2_0, version_2_1_X, version_2_1_99_3, version_2_1_99_2, version_2_1_99_1, version_2_1_99_0, version_2_1_3, version_2_1_2, version_2_1_1, version_2_1_0, version_2_0_X, version_2_0_99_1, version_2_0_2, version_2_0_1, version_2_0_0, version_1_99_3, version_1_99_2, version_1_99_1_tmcc, version_1_99_1, version_1_99_0_tmcc, version_1_99_0, version_1_3_X, version_1_3_3, version_1_3_2, version_1_3_1, version_1_3_0, version_1_2_X, version_1_2_99_1, version_1_2_99_0, version_1_2_1, version_1_2_0, version_1_1_99_5, version_1_1_99_4, version_1_1_99_3, version_1_1_99_2, version_1_1_99_1, version_1_1_99_0, HEAD
Next version HTMLArea.

    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,v 1.2 2004/06/01 23:46:11 www Exp $
   13: 
   14: function getAbsolutePos(el) {
   15: 	var r = { x: el.offsetLeft, y: el.offsetTop };
   16: 	if (el.offsetParent) {
   17: 		var tmp = getAbsolutePos(el.offsetParent);
   18: 		r.x += tmp.x;
   19: 		r.y += tmp.y;
   20: 	}
   21: 	return r;
   22: };
   23: 
   24: function comboSelectValue(c, val) {
   25: 	var ops = c.getElementsByTagName("option");
   26: 	for (var i = ops.length; --i >= 0;) {
   27: 		var op = ops[i];
   28: 		op.selected = (op.value == val);
   29: 	}
   30: 	c.value = val;
   31: };
   32: 
   33: function __dlg_onclose() {
   34: 	opener.Dialog._return(null);
   35: };
   36: 
   37: function __dlg_init(bottom) {
   38: 	var body = document.body;
   39: 	var body_height = 0;
   40: 	if (typeof bottom == "undefined") {
   41: 		var div = document.createElement("div");
   42: 		body.appendChild(div);
   43: 		var pos = getAbsolutePos(div);
   44: 		body_height = pos.y;
   45: 	} else {
   46: 		var pos = getAbsolutePos(bottom);
   47: 		body_height = pos.y + bottom.offsetHeight;
   48: 	}
   49: 	window.dialogArguments = opener.Dialog._arguments;
   50: 	if (!document.all) {
   51: 		window.sizeToContent();
   52: 		window.sizeToContent();	// for reasons beyond understanding,
   53: 					// only if we call it twice we get the
   54: 					// correct size.
   55: 		window.addEventListener("unload", __dlg_onclose, true);
   56: 		// center on parent
   57: 		var x = opener.screenX + (opener.outerWidth - window.outerWidth) / 2;
   58: 		var y = opener.screenY + (opener.outerHeight - window.outerHeight) / 2;
   59: 		window.moveTo(x, y);
   60: 		window.innerWidth = body.offsetWidth + 5;
   61: 		window.innerHeight = body_height + 2;
   62: 	} else {
   63: 		// window.dialogHeight = body.offsetHeight + 50 + "px";
   64: 		// window.dialogWidth = body.offsetWidth + "px";
   65: 		window.resizeTo(body.offsetWidth, body_height);
   66: 		var ch = body.clientHeight;
   67: 		var cw = body.clientWidth;
   68: 		window.resizeBy(body.offsetWidth - cw, body_height - ch);
   69: 		var W = body.offsetWidth;
   70: 		var H = 2 * body_height - ch;
   71: 		var x = (screen.availWidth - W) / 2;
   72: 		var y = (screen.availHeight - H) / 2;
   73: 		window.moveTo(x, y);
   74: 	}
   75: 	document.body.onkeypress = __dlg_close_on_esc;
   76: };
   77: 
   78: function __dlg_translate(i18n) {
   79: 	var types = ["span", "option", "td", "button", "div"];
   80: 	for (var type in types) {
   81: 		var spans = document.getElementsByTagName(types[type]);
   82: 		for (var i = spans.length; --i >= 0;) {
   83: 			var span = spans[i];
   84: 			if (span.firstChild && span.firstChild.data) {
   85: 				var txt = i18n[span.firstChild.data];
   86: 				if (txt)
   87: 					span.firstChild.data = txt;
   88: 			}
   89: 		}
   90: 	}
   91: 	var txt = i18n[document.title];
   92: 	if (txt)
   93: 		document.title = txt;
   94: };
   95: 
   96: // closes the dialog and passes the return info upper.
   97: function __dlg_close(val) {
   98: 	opener.Dialog._return(val);
   99: 	window.close();
  100: };
  101: 
  102: function __dlg_close_on_esc(ev) {
  103: 	ev || (ev = window.event);
  104: 	if (ev.keyCode == 27) {
  105: 		window.close();
  106: 		return false;
  107: 	}
  108: 	return true;
  109: };
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