| 59 |
59 |
data => 3,
|
| 60 |
60 |
removeData => 2,
|
| 61 |
61 |
|
|
62 |
# Form Events
|
|
63 |
focus => 1,
|
|
64 |
|
| 62 |
65 |
# ## jstree plugin ## pattern: $.jstree._reference($(<TARGET>)).<FUNCTION>(<ARGS>)
|
| 63 |
66 |
|
| 64 |
67 |
# Operations on the whole tree
|
| ... | ... | |
| 93 |
96 |
my $method = $AUTOLOAD;
|
| 94 |
97 |
$method =~ s/.*:://;
|
| 95 |
98 |
return if $method eq 'DESTROY';
|
|
99 |
return $self->action($method, @args);
|
|
100 |
}
|
|
101 |
|
|
102 |
sub action {
|
|
103 |
my ($self, $method, @args) = @_;
|
| 96 |
104 |
|
| 97 |
105 |
$method = (delete($self->{_prefix}) || '') . $method;
|
| 98 |
106 |
my $num_args = $supported_methods{$method};
|
| ... | ... | |
| 263 |
271 |
|
| 264 |
272 |
=head1 FUNCTIONS EVALUATED ON THE CLIENT SIDE
|
| 265 |
273 |
|
|
274 |
=head2 GENERIC FUNCTION
|
|
275 |
|
|
276 |
All of the following functions can be invoked in two ways: either by
|
|
277 |
calling the function name directly on C<$self> or by calling
|
|
278 |
L</action> with the function name as the first parameter. Therefore
|
|
279 |
the following two calls are identical:
|
|
280 |
|
|
281 |
$js->insertAfter($html, '#some-id');
|
|
282 |
$js->action('insertAfter', $html, '#some-id');
|
|
283 |
|
|
284 |
The second form, calling L</action>, is more to type but can be useful
|
|
285 |
in situations in which you have to call one of two functions depending
|
|
286 |
on context. For example, when you want to insert new code in a
|
|
287 |
list. If the list is empty you might have to use C<appendTo>, if it
|
|
288 |
isn't you might have to use C<insertAfter>. Example:
|
|
289 |
|
|
290 |
my $html = $self->render(...);
|
|
291 |
$js->action($list_is_empty ? 'appendTo' : 'insertAfter', $html, '#text-block-' . ($list_is_empty ? 'list' : $self->text_block->id));
|
|
292 |
|
|
293 |
Instead of:
|
|
294 |
|
|
295 |
my $html = $self->render(...);
|
|
296 |
if ($list_is_empty) {
|
|
297 |
$js->appendTo($html, '#text-block-list');
|
|
298 |
} else {
|
|
299 |
$js->insertAfter($html, '#text-block-' . $self->text_block->id);
|
|
300 |
}
|
|
301 |
|
|
302 |
The first variation is obviously better suited for chaining.
|
|
303 |
|
| 266 |
304 |
=head2 JQUERY FUNCTIONS
|
| 267 |
305 |
|
| 268 |
306 |
The following jQuery functions are supported:
|
| ... | ... | |
| 301 |
339 |
|
| 302 |
340 |
C<data>, C<removeData>
|
| 303 |
341 |
|
|
342 |
=item Form Events
|
|
343 |
|
|
344 |
C<focus>
|
|
345 |
|
| 304 |
346 |
=back
|
| 305 |
347 |
|
| 306 |
348 |
=head2 JSTREE JQUERY PLUGIN
|
ClientJS: Methoden "focus" und "action"