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1 // svghmi.js |
1 // svghmi.js |
2 |
2 |
3 var cache = hmitree_types.map(_ignored => undefined); |
3 var cache = hmitree_types.map(_ignored => undefined); |
4 var updates = {}; |
4 var updates = {}; |
5 var need_cache_apply = []; |
5 var need_cache_apply = []; |
|
6 var jump_history = [[default_page, undefined]]; |
6 |
7 |
7 function dispatch_value_to_widget(widget, index, value, oldval) { |
8 function dispatch_value_to_widget(widget, index, value, oldval) { |
8 try { |
9 try { |
9 let idx = widget.offset ? index - widget.offset : index; |
10 let idx = widget.offset ? index - widget.offset : index; |
10 let idxidx = widget.indexes.indexOf(idx); |
11 let idxidx = widget.indexes.indexOf(idx); |
269 |
270 |
270 function switch_page(page_name, page_index) { |
271 function switch_page(page_name, page_index) { |
271 if(current_subscribed_page != current_visible_page){ |
272 if(current_subscribed_page != current_visible_page){ |
272 /* page switch already going */ |
273 /* page switch already going */ |
273 /* TODO LOG ERROR */ |
274 /* TODO LOG ERROR */ |
274 return; |
275 return false; |
275 } |
276 } |
276 |
277 |
277 if(page_name == undefined) |
278 if(page_name == undefined) |
278 page_name = current_subscribed_page; |
279 page_name = current_subscribed_page; |
279 |
280 |
280 switch_subscribed_page(page_name, page_index); |
281 return switch_subscribed_page(page_name, page_index); |
281 }; |
282 }; |
282 |
283 |
283 function* chain(a,b){ |
284 function* chain(a,b){ |
284 yield* a; |
285 yield* a; |
285 yield* b; |
286 yield* b; |
371 let old_desc = page_desc[current_subscribed_page]; |
372 let old_desc = page_desc[current_subscribed_page]; |
372 let new_desc = page_desc[page_name]; |
373 let new_desc = page_desc[page_name]; |
373 |
374 |
374 if(new_desc == undefined){ |
375 if(new_desc == undefined){ |
375 /* TODO LOG ERROR */ |
376 /* TODO LOG ERROR */ |
376 return; |
377 return false; |
377 } |
378 } |
378 |
379 |
379 if(page_index == undefined){ |
380 if(page_index == undefined){ |
380 page_index = new_desc.page_index; |
381 page_index = new_desc.page_index; |
381 } |
382 } |
391 update_subscriptions(); |
392 update_subscriptions(); |
392 |
393 |
393 current_subscribed_page = page_name; |
394 current_subscribed_page = page_name; |
394 |
395 |
395 requestHMIAnimation(); |
396 requestHMIAnimation(); |
|
397 |
|
398 jump_history.push([page_name, page_index]); |
|
399 |
|
400 return true; |
396 } |
401 } |
397 |
402 |
398 function switch_visible_page(page_name) { |
403 function switch_visible_page(page_name) { |
399 |
404 |
400 let old_desc = page_desc[current_visible_page]; |
405 let old_desc = page_desc[current_visible_page]; |