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update to r10069 (try to detect auto completion on input fields and do not submit form if user uses enter key for auto completion instead of right arrow key)

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git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10254 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen 2009-11-05 14:58:25 +00:00
parent 9c7109d59e
commit f0ef35ce6e
1 changed files with 38 additions and 0 deletions
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38
phpBB/styles/prosilver/template/forum_fn.js
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@ -317,6 +317,9 @@ function find_in_tree(node, tag, type, class_name)
}
}
var in_autocomplete = false;
var last_key_entered = '';
/**
* Usually used for onkeypress event, to submit a form on enter
*/
@ -326,9 +329,27 @@ function submit_default_button(event, selector, class_name)
if (!event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode))
event.which = event.charCode || event.keyCode;
// Keycode is array down?
if (event.keyCode && event.keyCode == 40)
in_autocomplete = true;
// Make sure we are not within an "autocompletion" field
if (in_autocomplete)
{
// If return pressed and key changed we reset the autocompletion
if (!last_key_entered || last_key_entered == event.which)
{
in_autocompletion = false;
return true;
}
}
// Keycode is not return, then return. ;)
if (event.which != 13)
{
last_key_entered = event.which;
return true;
}
var current = selector['parentNode'];
@ -373,12 +394,29 @@ function apply_onkeypress_event()
if (!default_button || default_button.length <= 0)
return true;
// Keycode is array down?
if (e.keyCode && e.keyCode == 40)
in_autocomplete = true;
// Make sure we are not within an "autocompletion" field
if (in_autocomplete)
{
// If return pressed and key changed we reset the autocompletion
if (!last_key_entered || last_key_entered == e.which)
{
in_autocompletion = false;
return true;
}
}
if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13))
{
default_button.click();
return false;
}
last_key_entered = e.which;
return true;
});