Sorry, I'm not sure I follow.
there is some code in replaceOuterHtml that seems redundant so it could
be like this:
Wicket.replaceOuterHtml = function(element, text) {
if (Wicket.Browser.isIE()) {
Wicket.replaceOuterHtmlIE(element, text);
} else if (Wicket.Browser.isSafari() || Wicket.Browser.isOpera()) {
Wicket.replaceOuterHtmlSafari(element, text);
} else /* GECKO */ {
// create range and fragment
var range = element.ownerDocument.createRange();
range.selectNode(element);
var fragment = range.createContextualFragment(text);
element.parentNode.replaceChild(fragment, element);
}
}
Still I'm not sure what the problem is that your code solves. Can you
please provide me a html file where the replaceOuterHtml call fails?
-Matej
Francisco Diaz Trepat - gmail wrote / napísal(a):
Hi a cowerker here might have found something here. We have fix the issue by
replacing the *Wicket.replaceOuterHtml* function.
Could this be a BUG?
I have forwarded the initial message that explains the behavior.
Here is the code that fixed our problem:
f(t)
//
--------------------------------------------------------------------------------
// Hack that demonstrates a possible fix for a problem with Gecko based
browsers.
// The problem happens in this line:
// var fragment = range.createContextualFragment(text);
// If there are many subpanels, the range uncorrectly parses the content,
resulting
// in a fragment that contains many childs instead of one.
// The first child is the first subpanel, and the rest are the other
subpanels,
// which are incorrectly hang at the same level as the main panel, instead
of being
// childs of it.
function replaceWicketReplaceOuterHtml() {
Wicket.replaceOuterHtml = function(element, text) {
if (Wicket.Browser.isIE()) {
Wicket.replaceOuterHtmlIE(element, text);
} else if (Wicket.Browser.isSafari() || Wicket.Browser.isOpera()) {
Wicket.replaceOuterHtmlSafari(element, text);
} else /* GECKO */ {
// create range and fragment
var range = element.ownerDocument.createRange();
range.selectNode(element);
var fragment = range.createContextualFragment(text);
// The following code seems useless, and then is commented out
// get the elements to be added
//var elements = new Array();
//for (var i = 0; i < fragment.childNodes.length; ++i)
//elements.push(fragment.childNodes[i]);
// move additional subnodes to the correct place in the dom
if (fragment.childNodes.length > 1) {
// the for clause intentionally starts from 1,
// to fix only the wrongly hanging subnodes.
for (var i = 1; i < fragment.childNodes.length; ++i) {
var otherNode = fragment.childNodes[i];
fragment.childNodes[0].childNodes[0].appendChild(otherNode);
}
}
element.parentNode.replaceChild(fragment, element);
}
}
}
window.setTimeout(replaceWicketReplaceOuterHtml, 1000);
//
--------------------------------------------------------------------------------
---------- Forwarded message ----------
From: Francisco Diaz Trepat - gmail <[EMAIL PROTECTED]>
Date: Oct 23, 2007 10:27 PM
Subject: Re: Ajax Panel Replacement Issue on Fireforx only (Kind of Complex
Scenario)
To: users@wicket.apache.org
Thanks Matej, I will but further ahead. I'll try to see what is going on
with more detail by using FIREBUG toolbar or something of the sort.
If everything else fails I'll provide a QuickStart.
Thanks,
f(t)
On 10/23/07, Matej Knopp <[EMAIL PROTECTED]> wrote:
Can you provide a quickstart?
-Matej
On 10/23/07, Francisco Diaz Trepat - gmail
<[EMAIL PROTECTED]> wrote:
Hi. I'm going to try to explain the best that I can and without posting
code
at first the issue that is happening.
I have the following panels A and C. A has two instances of B nested
inside
of it. C is empty:
[
==PANEL-A==
[
==PANEL-B1==
]
[
==PANEL-B2==
]
]
[
==PANEL-C==
]
What happens is that on another Panel that represent the Page content,
lets
call it ContentPanel I need to toggle between panels A and C with the
click
of an Ajax Link.
The first state is with panel C that it is empty (actually with lots of
HiddenFields, but empty visually). On click I need to Show the A panel
that
has viewable content. Finally on another click I need to go back to the
original state of C panel.
So far so good. The issue is as follows:
The problem happens on Firefox only (latest version 2.0.0.8) (on IE 6
and 7
it is not an issue as everything works fine).
What happens is that I click on the link, and panel A shows perfectly.
But
when I click again to put the C panel back, the A panel gets Partially
removed, that is panel A's first panel B instance B1 gets removed, but
B2 is
not removed and it is still visible, plus I get the C panel, as C panel
doesn't have viewable content it doesn't add to the visual problem.
*Ej*:
[
==PANEL-A==
[
==PANEL-B2==
]
]
[
==PANEL-C==
]
Now If I click again, I get Panel A with "2 instances of B2" as panel B2
was
not removed.
[
==PANEL-A==
[
==PANEL-B1==
]
[
==PANEL-B2==
]
[
==PANEL-B2==
]
]
So and so forth every click and click, I get panel A partially removed
and
when added again I have another instance of B2 as it is never removed.
Any Ideas?
thanks,
f(t)
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