Packages
nitro
11.4.15
11.4.16
11.4.15
11.4.14
9.9.7
9.9.6
8.2.4
8.2.3
8.2.2
8.2.1
8.2.0
7.12.1
7.10.0
7.9.3
7.9.2
7.9.1
7.9.0
7.8.3
7.8.2
7.8.0
7.7.1
7.7.0
7.6.2
7.6.1
7.6.0
7.5.0
7.4.2
7.4.1
7.4.0
7.2.1
7.2.0
7.1.1
7.1.0
6.12.0
6.11.11
6.11.10
6.11.9
6.11.8
6.11.7
6.11.6
6.11.4
6.11.2
6.11.1
6.10.9
6.10.8
6.10.7
6.10.6
6.10.5
6.10.4
6.10.3
6.10.2
6.10.1
6.9.1
6.6.1
6.5.0
6.4.4
6.4.3
6.4.2
6.4.1
6.4.0
5.12.4
5.12.3
5.12.2
5.12.1
5.12.0
5.11.1
5.11.0
5.9.2
5.9.1
5.8.5
5.8.4
5.8.3
5.8.1
5.8.0
5.6.1
5.5.1
5.4.3
5.4.2
5.4.1
5.3.1
5.3.0
5.2.1
5.1.7
5.1.6
5.1.5
5.1.4
5.1.3
5.1.2
5.1.1
4.12.11
4.12.10
4.12.9
4.12.8
4.12.7
4.12.6
4.12.5
4.12.4
4.12.3
4.12.2
4.12.1
4.12.0
4.11.13
4.11.12
4.11.11
4.11.10
4.11.9
4.11.8
4.11.7
4.11.6
4.11.5
4.11.4
4.11.3
4.11.2
4.11.1
4.11.0
4.10.9
4.10.8
4.10.7
4.10.6
4.10.5
4.10.4
4.10.3
4.10.2
4.10.1
4.10.0
4.7.7
4.7.4
4.7.3
4.7.2
4.7.1
4.7.0
4.4.1
4.4.0
1.4.0
NITRO Nitrogen Web Framework
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Files
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Files
src/actions/action_bind.erl
-module(action_bind).
-author('Maxim Sokhatsky').
-include_lib("nitro/include/nitro.hrl").
-include_lib("nitro/include/event.hrl").
-compile([export_all, nowarn_export_all]).
-define(B(E), nitro:to_binary(E)).
-define(T(T), wf_event:target(T)).
render_action(#bind{postback=Code,target={g,_}=Control,type=Type,source=Src}) ->
% rebind same control to same handler on same target
G = ?T(Control), V = ?B(Src), E = ?B(Type),
["{ if('",V,"' in ",G,"){",G,".removeEventListener('",E,"',",V,");delete ",G,"[",V,"]};",
V,"={handleEvent:(event) => { if(event.type === '",E,"'){",?B(Code),"}}};",
G,".addEventListener('",E,"',", V,");", G,".",V,"=",V,";}"];
render_action(#bind{postback=Code,target=Control,type=Type}) ->
["{var x=",?T(Control),"; x && x.addEventListener('",?B(Type),"',function(event){",?B(Code),"});}"].