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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>qooxdoo » Demo</title>
<link type="text/css" rel="stylesheet" href="../../resource/css/layout.css"/>
<!--[if IE]>
<link type="text/css" rel="stylesheet" href="../../resource/css/layout_ie.css"/>
<![endif]-->
<script type="text/javascript" src="../../script/qx.js"></script>
</head>
<body>
<script type="text/javascript" src="../../script/layout.js"></script>
<div id="demoDescription">
</div>
<textarea id="resultjs" style="position:absolute;width:600px;height:400px;background:white;top:120px;left:20px;border:1px solid black;overflow:auto"></textarea>
<textarea id="resulthtml" style="position:absolute;width:600px;height:100px;background:white;top:530px;left:20px;border:1px solid black;overflow:auto"></textarea>
<script type="text/javascript">
jsout = document.getElementById("resultjs");
htmlout = document.getElementById("resulthtml");
var _emptyTags = {
"IMG": true,
"BR": true,
"INPUT": true,
"META": true,
"LINK": true,
"PARAM": true,
"HR": true
};
HTMLElement.prototype.__defineGetter__("outerHTML", function () {
var attrs = this.attributes;
var str = "<" + this.tagName.toLowerCase();
for (var i = 0; i < attrs.length; i++)
str += " " + attrs[i].name + "=\"" + attrs[i].value + "\"";
if (_emptyTags[this.tagName])
return str + ">";
return str + ">" + this.innerHTML + "</" + this.tagName.toLowerCase() + ">";
});
qx.core.Init.getInstance().defineMain(function()
{
a1 = new qx.ui.form.Button("Hello World", "icon/32/penguin.png");
a1.setLocation(20, 50);
qx.ui.core.ClientDocument.getInstance().add(a1);
a2 = new qx.ui.form.Button("Hello World", "icon/32/appearance.png");
a2.setLocation(220, 50);
qx.ui.core.ClientDocument.getInstance().add(a2);
});
qx.core.Init.getInstance().defineFinalize(function()
{
var str = "qx.core.Init.getInstance().defineMain(function()\n{\n";
qx.core.Init.getInstance().debug("Updating HTML");
htmlout.value = a1.getElement().outerHTML + a2.getElement().outerHTML;
qx.core.Init.getInstance().debug("Serialize...");
var vBase1 = serializeMain(a1);
var vBase2 = serializeMain(a2);
qx.core.Init.getInstance().debug("Base1: " + vBase1);
qx.core.Init.getInstance().debug("Base2: " + vBase2);
qx.core.Init.getInstance().debug("Tree Size: " + vObjectCache.length);
qx.core.Init.getInstance().debug("Generating Code...");
for (var i=0, n, v, c, cv, l=vObjectCache.length; i<l; i++)
{
v = vObjectCache[i].value;
c = vObjectCache[i].compiled;
switch(typeof v)
{
case qx.constant.Type.OBJECT:
if (v == null)
{
str += "$" + i + " = null;\n";
}
else if (v instanceof qx.core.Object)
{
// qx.core.Init.getInstance().debug("QXOBJECT: " + i + "=" + vObjectCache[i].value);
if (typeof c == qx.constant.Type.STRING && c.indexOf("$OBJECTMAPPER-") == 0)
{
cv = c.replace("$OBJECTMAPPER-", "");
switch(cv)
{
case "qx.ui.core.ClientDocument":
str += "$" + i + " = qx.core.Init.getComponent().getClientWindow()().getClientDocument();\n";
break;
case "qx.manager.object.ImageManager":
str += "$" + i + " = new qx.manager.object.ImageManager;\n";
break;
};
}
else
{
str += "var f = new Function();\n";
str += "f.prototype = " + v.classname + ".prototype;\n";
str += "$" + i + " = new f;\n";
str += "QxObjectDataBase[" + v._hashCode + "] = $" + i + ";\n";
// constructor call
// str += v.classname + ".call($" + i + ");\n";
if (v instanceof qx.ui.core.Widget && v.isCreated())
{
// map elements
str += "$" + i + "._valueElement = cssQuery(\"[qxhashcode=" + v._hashCode + "]\")[0];\n";
str += "$" + i + "._element = $" + i + "._valueElement;\n";
str += "$" + i + "._style = $" + i + "._valueElement.style;\n";
// map qx_Widget attribute of node to widget
str += "$" + i + "._valueElement.qx_Widget = $" + i + ";\n";
if (v instanceof qx.ui.basic.Image)
{
// assign _image
str += "$" + i + "._image = $" + i + "._valueElement.getElementsByTagName(\"img\")[0];\n";
};
}
else if (v instanceof qx.io.image.ImagePreloader)
{
str += "$" + i + "._element = new Image;\n";
str += "$" + i + "._element.src = \"" + v.getSource() + "\";\n";
};
};
}
else if (v instanceof Array)
{
// qx.core.Init.getInstance().debug("JSARRAY: " + i + "=" + vObjectCache[i].value);
str += "$" + i + " = [];\n";
}
else
{
// qx.core.Init.getInstance().debug("JSHASHTABLE: " + i + "=" + vObjectCache[i].value);
str += "$" + i + " = {};\n";
};
break;
case qx.constant.Type.STRING:
str += "$" + i + " = \"" + vObjectCache[i].value + "\";\n";
break;
case qx.constant.Type.NUMBER:
case qx.constant.Type.BOOLEAN:
str += "$" + i + " = " + v + ";\n";
break;
case qx.constant.Type.UNDEFINED:
// qx.core.Init.getInstance().debug("Undefined value found: " + v);
str += "$" + i + " = null;\n";
break;
case qx.constant.Type.FUNCTION:
if (typeof c == qx.constant.Type.STRING && c.indexOf("$FUNCTIONMAPPER-") == 0)
{
cv = c.replace("$FUNCTIONMAPPER-", "").split("|");
str += "$" + i + "= QxObjectDataBase[" + cv[1] + "]." + cv[0] + ";\n";
};
break;
default:
qx.core.Init.getInstance().debug("Unsupported value: " + v);
str += "var $" + i + " = \"UNSUPPORTED VALUE\";\n";
};
};
for (var i=0, n, c, v, cv, l=vObjectCache.length; i<l; i++)
{
v = vObjectCache[i].value;
c = vObjectCache[i].compiled;
if (typeof v == qx.constant.Type.OBJECT && v != null)
{
if (v instanceof qx.core.Object)
{
if (typeof c == qx.constant.Type.STRING && c.indexOf("$OBJECTMAPPER-") == 0)
{
continue;
};
for (vKey in vObjectCache[i].compiled)
{
if (vObjectCache[i].compiled[vKey] != null)
{
str += "$" + i + "." + vKey + " = $" + vObjectCache[i].compiled[vKey] + ";\n";
};
};
}
else if (v instanceof Array)
{
for (var ia=0, la=vObjectCache[i].compiled.length; ia<la; ia++)
{
str += "$" + i + "[" + ia + "] = $" + vObjectCache[i].compiled[ia] + ";\n";
};
}
else
{
for (vKey in vObjectCache[i].compiled)
{
if (vObjectCache[i].compiled[vKey] != null)
{
str += "$" + i + "[\"" + vKey + "\"] = $" + vObjectCache[i].compiled[vKey] + ";\n";
};
};
};
};
};
str += "};";
jsout.value = str;
qx.core.Init.getInstance().debug("Done");
});
var vObjectCache = [];
var vLastListenerContext = null;
function serializeMain(vValue)
{
var vValue, vIter, vLength;
// Completly ignore the window and document built-in object
if (vValue == window || vValue == document) {
return null;
};
// Completly ignore DOM nodes
if (qx.util.Validation.isValid(vValue) && typeof vValue.nodeType != qx.constant.Type.UNDEFINED) {
return null;
};
for (vIter=0, vLength=vObjectCache.length; vIter<vLength; vIter++)
{
if (vObjectCache[vIter].value === vValue)
{
return vIter;
};
};
//QxDebug("Serializer", "Known: " + vObjectCache);
//QxDebug("Serializer", "Serialize: " + vValue + "(" + typeof vValue + ")");
var vPos = vObjectCache.length;
vObjectCache[vPos] = { value : vValue };
vObjectCache[vPos].compiled = serializeWrapper(vValue);
return vPos;
};
function serializeWrapper(vInput)
{
switch(typeof vInput)
{
case qx.constant.Type.STRING:
case qx.constant.Type.NUMBER:
case qx.constant.Type.BOOLEAN:
return serializeSimple(vInput);
case qx.constant.Type.OBJECT:
if (vInput == null)
{
return serializeSimple(vInput);
}
else if (vInput instanceof Array)
{
return serializeArray(vInput);
}
else
{
return serializeObject(vInput);
};
case qx.constant.Type.FUNCTION:
//QxDebug("Serializer", "FUNCTION: " + vInput);
return null;
};
return null;
};
function serializeSimple(vSimple) {
return vSimple;
};
function serializeObject(vObject)
{
if (vObject instanceof qx.ui.core.ClientDocument) {
return "$OBJECTMAPPER-qx.ui.core.ClientDocument";
}
else if (vObject instanceof qx.manager.object.ImageManager) {
return "$OBJECTMAPPER-qx.manager.object.ImageManager";
};
var vKey;
var vOut = {};
for (vKey in vObject)
{
// ignore css reference
switch(vKey)
{
case "_style":
continue;
case "_listeners":
// QxDebug("Serializer", "Found Listeners: " + vKey + "::" + vObject);
vLastListenerContext = vObject;
break;
};
if (typeof vObject[vKey] == qx.constant.Type.FUNCTION)
{
if (!(vObject instanceof qx.core.Object) && vLastListenerContext)
{
var to = new vLastListenerContext.constructor;
var tm = null;
for (vSubKey in to)
{
if (to[vSubKey] === vObject[vKey])
{
tm = vSubKey;
break;
};
};
if (tm)
{
qx.core.Init.getInstance().debug("Serializer", "Function Mapped: " + tm);
var ts = { value : vObject[vKey], compiled : "$FUNCTIONMAPPER-" + tm + "|" + vLastListenerContext._hashCode };
vObjectCache.push(ts);
vOut[vKey] = vObjectCache.length-1;
continue;
}
else
{
qx.core.Init.getInstance().debug("Serializer", "Could not map function: " + vKey + "[" + vLastListenerContext + "]");
};
continue;
}
else
{
continue;
};
};
vOut[vKey] = serializeMain(vObject[vKey]);
};
return vOut;
};
function serializeArray(vArray)
{
var vKey;
var vOut = [];
for (var vIter=0, vLength=vArray.length; vIter<vLength; vIter++) {
vOut.push(serializeMain(vArray[vIter]));
};
return vOut;
};
</script>
</body>
</html>
|
