Update of /var/cvs/applications/searchrelate/templates
In directory james.mmbase.org:/tmp/cvs-serv11614
Modified Files:
List.js.jsp
Log Message:
some performance updates
See also: http://cvs.mmbase.org/viewcvs/applications/searchrelate/templates
Index: List.js.jsp
===================================================================
RCS file: /var/cvs/applications/searchrelate/templates/List.js.jsp,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -b -r1.29 -r1.30
--- List.js.jsp 23 Oct 2008 15:16:15 -0000 1.29
+++ List.js.jsp 30 Oct 2008 12:45:58 -0000 1.30
@@ -17,18 +17,19 @@
* - mmsrCreated
*
* @author Michiel Meeuwissen
- * @version $Id: List.js.jsp,v 1.29 2008/10/23 15:16:15 michiel Exp $
+ * @version $Id: List.js.jsp,v 1.30 2008/10/30 12:45:58 michiel Exp $
*/
$(document).ready(function() {
+ var l = List; // hoping to make IE a bit faster
$(document).find("div.list").each(function() {
if (this.list == null) {
- this.list = new List(this);
+ this.list = new l(this);
}
});
$(document).find("div.list:last").each(function() {
- List.seq = $(this).find("input[name = 'seq']")[0].value;
+ l.seq = $(this).find("input[name = 'seq']")[0].value;
});
});
@@ -41,27 +42,31 @@
this.callBack = null; // called on delete and create
- this.type = this.find(this.div, ".listinfo").find("input[name =
'type']")[0].value;
- this.item = this.find(this.div, ".listinfo").find("input[name =
'item']")[0].value;
- this.source = this.find(this.div, ".listinfo").find("input[name =
'source']")[0].value;
- this.icondir = this.find(this.div, ".listinfo").find("input[name =
'icondir']")[0].value;
- this.createpos = this.find(this.div, ".listinfo").find("input[name =
'createpos']")[0].value;
- this.lastChange = null;
+ var listinfos = this.findByClass(this.div, "listinfo");
+
+ this.type = listinfos.find("input[name = 'type']")[0].value;
+ this.item = listinfos.find("input[name = 'item']")[0].value;
+ this.source = listinfos.find("input[name = 'source']")[0].value;
+ this.icondir = listinfos.find("input[name = 'icondir']")[0].value;
+ this.createpos = listinfos.find("input[name = 'createpos']")[0].value;
+
this.lastCommit = null;
this.defaultStale = 1000;
this.valid = true;
this.validator = new MMBaseValidator();
+
this.validator.prefetchNodeManager(this.type);
this.validator.setup(this.div);
-
- this.validator.validateHook = function(valid) {
+ this.validator.validateHook = function(valid, element) {
self.valid = valid;
self.lastChange = new Date();
+ if (self.lastCommit == null && element == null) {
+ self.lastCommit = self.lastChange;
}
-
+ };
$.timer(1000, function(timer) {
self.commit();
});
@@ -74,11 +79,6 @@
});
-
//console.log($(this.div).find("div.list").remove().find("a.create").end());
-
- //$(this.div).find("*").not("div.list").not("div.list
*").find("a.create").each(function() {
- //$(this.div).find("a.delete").each(function() { self.bindDelete(this); });
-
$(window).bind("beforeunload",
function(ev) {
var result = self.commit(0, true);
@@ -87,14 +87,12 @@
}
return result;
});
-
// automaticly make the entries empty on focus if they evidently contain
the default value only
$(this.div).find("input[type='text']").filter(function() {
return this.value.match(/^<.*>$/); }).one("focus", function() {
this.value = "";
self.validator.validateElement(this);
});
-
this.setTabIndices();
$(this.div).trigger("mmsrRelatedNodesReady", [self]);
}
@@ -109,18 +107,39 @@
result = [];
}
var self = this;
- $(el).find("> *").each(function() {
- if ($(this).hasClass("list") && this.nodeName == 'div') {
+ var childNodes = el.childNodes;
+ for (var i = 0; i < childNodes.length; i++) {
+ var childNode = childNodes[i];
+ var cn = childNode.nodeName;
+ if (cn == '#text' || cn== 'option' || (cn == 'div' &&
$(childNode).hasClass("list"))) {
} else {
- if ($(this).filter(selector).length > 0) {
- result[result.length] = this;
+ if ($(childNode).filter(selector).length > 0) {
+ result[result.length] = childNode;
+ }
+ self.find(childNode, selector, result);
}
- self.find(this, selector, result);
-
}
+ return $(result);
+}
+List.prototype.findByClass = function(el, clazz, result) {
+ if (result == null) {
+ result = [];
+ }
+ var self = this;
+ var childNodes = el.childNodes;
+ for (var i = 0; i < childNodes.length; i++) {
+ var childNode = childNodes[i];
+ var cn = childNode.nodeName;
+ if (cn == '#text' || cn== 'option' || (cn == 'div' &&
$(childNode).hasClass("list"))) {
- });
+ } else {
+ if ($(childNode).hasClass(clazz)) {
+ result[result.length] = childNode;
+ }
+ self.findByClass(childNode, clazz, result);
+ }
+ }
return $(result);
}
@@ -237,7 +256,6 @@
List.prototype.needsCommit = function() {
return this.lastChange != null &&
- (this.validator == null || this.validator.isChanged()) &&
(this.lastCommit == null || this.lastCommit.getTime() <
this.lastChange.getTime());
}
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