| … | |
… | |
| 17 | |
17 | |
| 18 | cf::client->attach ( |
18 | cf::client->attach ( |
| 19 | on_connect => sub { |
19 | on_connect => sub { |
| 20 | my ($ns) = @_; |
20 | my ($ns) = @_; |
| 21 | |
21 | |
| 22 | Scalar::Util::weaken (my $weakns = $ns); |
|
|
| 23 | |
|
|
| 24 | $ns->{id} = "a"; |
22 | $ns->{id} = "a"; |
| 25 | $ns->{json_coder}->filter_json_single_key_object ("\fw" => sub { |
23 | $ns->{json_coder}->filter_json_single_key_object ("\fw" => sub { |
| 26 | $weakns->{widget}{$_[0]} |
24 | $ns->{widget}{$_[0]} |
| 27 | }); |
25 | }); |
|
|
26 | |
|
|
27 | cf::weaken $ns; |
| 28 | }, |
28 | }, |
| 29 | ); |
29 | ); |
| 30 | |
30 | |
| 31 | sub csc_update_stats { |
31 | sub csc_update_stats { |
| 32 | my ($ns) = @_; |
32 | my ($ns) = @_; |
| … | |
… | |
| 199 | id => $id, |
199 | id => $id, |
| 200 | ns => $self, |
200 | ns => $self, |
| 201 | _w => {}, |
201 | _w => {}, |
| 202 | }, "ext::widget::set"; |
202 | }, "ext::widget::set"; |
| 203 | |
203 | |
|
|
204 | cf::weaken $ws->{ns}; |
|
|
205 | |
| 204 | $ws->msg (ws_n => $id); |
206 | $ws->msg (ws_n => $id); |
| 205 | |
207 | |
| 206 | $ws |
208 | $ws |
| 207 | } |
209 | } |
| 208 | |
210 | |
| … | |
… | |
| 259 | sub new { |
261 | sub new { |
| 260 | my ($self, $class, %args) = @_; |
262 | my ($self, $class, %args) = @_; |
| 261 | |
263 | |
| 262 | my $proxy = $self->alloc; |
264 | my $proxy = $self->alloc; |
| 263 | |
265 | |
| 264 | Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy); |
266 | cf::weaken |
| 265 | Scalar::Util::weaken ($proxy->{ws} = $self); |
267 | +($self->{_w}{$proxy->{id}} = $proxy), |
|
|
268 | +($proxy->{ws} = $self); |
| 266 | |
269 | |
| 267 | for my $ev (grep /^on_/, keys %args) { |
270 | for my $ev (grep /^on_/, keys %args) { |
| 268 | $args{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args{$ev}); |
271 | $args{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args{$ev}); |
| 269 | } |
272 | } |
| 270 | |
273 | |
| … | |
… | |
| 288 | |
291 | |
| 289 | my $proxy = $self->alloc; |
292 | my $proxy = $self->alloc; |
| 290 | |
293 | |
| 291 | $self->{delete $args->{alias} or $name} = $proxy; |
294 | $self->{delete $args->{alias} or $name} = $proxy; |
| 292 | |
295 | |
|
|
296 | cf::weaken |
| 293 | Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy); |
297 | +($self->{_w}{$proxy->{id}} = $proxy), |
| 294 | Scalar::Util::weaken ($proxy->{ws} = $self); |
298 | +($proxy->{ws} = $self); |
| 295 | |
299 | |
| 296 | for my $ev (grep /^on_/, keys %$args) { |
300 | for my $ev (grep /^on_/, keys %$args) { |
| 297 | $args->{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args->{$ev}); |
301 | $args->{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args->{$ev}); |
| 298 | } |
302 | } |
| 299 | |
303 | |
| … | |
… | |
| 350 | |
354 | |
| 351 | ############################################################################# |
355 | ############################################################################# |
| 352 | |
356 | |
| 353 | package ext::widget::proxy; |
357 | package ext::widget::proxy; |
| 354 | |
358 | |
| 355 | sub DESTROY { |
|
|
| 356 | my ($self) = @_; |
|
|
| 357 | |
|
|
| 358 | delete $self->{ns}{widget}{$self->{id}}; |
|
|
| 359 | |
|
|
| 360 | if (my $ws = $self->{ws}) { |
|
|
| 361 | $self->msg (w_c => 0, "destroy"); |
|
|
| 362 | delete $ws->{_w}{$self->{id}}; |
|
|
| 363 | } |
|
|
| 364 | } |
|
|
| 365 | |
|
|
| 366 | sub cb { |
|
|
| 367 | my ($self, $cb) = @_; |
|
|
| 368 | |
|
|
| 369 | my $proxy = bless { |
|
|
| 370 | ns => $self->{ns}, |
|
|
| 371 | id => $self->{ns}->alloc_wid, |
|
|
| 372 | }, "ext::widget::callback"; |
|
|
| 373 | |
|
|
| 374 | Scalar::Util::weaken $proxy->{ns}; |
|
|
| 375 | |
|
|
| 376 | $self->{ns}{widget_cb}{$proxy->{id}} = $cb; |
|
|
| 377 | |
|
|
| 378 | $proxy |
|
|
| 379 | } |
|
|
| 380 | |
|
|
| 381 | sub oneshot_cb { |
|
|
| 382 | my ($self, $cb) = @_; |
|
|
| 383 | |
|
|
| 384 | if ("CODE" eq ref $cb) { |
|
|
| 385 | my $ocb = $cb; |
|
|
| 386 | $cb = $self->cb (sub { |
|
|
| 387 | undef $cb; |
|
|
| 388 | &$ocb |
|
|
| 389 | }); |
|
|
| 390 | } |
|
|
| 391 | |
|
|
| 392 | $cb |
|
|
| 393 | } |
|
|
| 394 | |
|
|
| 395 | sub msg { |
359 | sub msg { |
| 396 | my ($self, $type, @arg) = @_; |
360 | my ($self, $type, @arg) = @_; |
| 397 | |
361 | |
| 398 | if (my $ns = $self->{ns}) { |
362 | if (my $ns = $self->{ns}) { |
| 399 | my @msg = ($type, $self->{id}, @arg); |
363 | my @msg = ($type, $self->{id}, @arg); |
| … | |
… | |
| 436 | } |
400 | } |
| 437 | |
401 | |
| 438 | () |
402 | () |
| 439 | } |
403 | } |
| 440 | |
404 | |
|
|
405 | sub DESTROY { |
|
|
406 | my ($self) = @_; |
|
|
407 | |
|
|
408 | delete $self->{ns}{widget}{$self->{id}}; |
|
|
409 | |
|
|
410 | if (my $ws = $self->{ws}) { |
|
|
411 | $self->msg (w_c => 0, "destroy"); |
|
|
412 | delete $ws->{_w}{$self->{id}}; |
|
|
413 | } |
|
|
414 | } |
|
|
415 | |
|
|
416 | sub cb { |
|
|
417 | my ($self, $cb) = @_; |
|
|
418 | |
|
|
419 | my $proxy = bless { |
|
|
420 | ns => $self->{ns}, |
|
|
421 | id => $self->{ns}->alloc_wid, |
|
|
422 | }, "ext::widget::callback"; |
|
|
423 | |
|
|
424 | cf::weaken $proxy->{ns}; |
|
|
425 | |
|
|
426 | $self->{ns}{widget_cb}{$proxy->{id}} = $cb; |
|
|
427 | |
|
|
428 | $proxy |
|
|
429 | } |
|
|
430 | |
|
|
431 | sub oneshot_cb { |
|
|
432 | my ($self, $cb) = @_; |
|
|
433 | |
|
|
434 | if ("CODE" eq ref $cb) { |
|
|
435 | my $ocb = $cb; |
|
|
436 | $cb = cb $self, sub { |
|
|
437 | undef $cb; |
|
|
438 | &$ocb |
|
|
439 | }; |
|
|
440 | } |
|
|
441 | |
|
|
442 | $cb |
|
|
443 | } |
|
|
444 | |
| 441 | sub set { |
445 | sub set { |
| 442 | my ($self, @kv) = @_; |
446 | my ($self, @kv) = @_; |
| 443 | |
447 | |
| 444 | $self->msg (w_s => \@kv); |
448 | $self->msg (w_s => \@kv); |
| 445 | } |
449 | } |
