corrade-nucleus-nucleons – Blame information for rev 20
?pathlinks?
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | office | 1 | /*global jQuery */ |
| 2 | // wrap in IIFE and pass jQuery as $ |
||
| 3 | (function ($, undefined) { |
||
| 4 | "use strict"; |
||
| 5 | |||
| 6 | // some private plugin stuff if needed |
||
| 7 | var private_var = null; |
||
| 8 | |||
| 9 | // extending the defaults |
||
| 10 | $.jstree.defaults.sample = { |
||
| 11 | sample_option : 'sample_val' |
||
| 12 | }; |
||
| 13 | |||
| 14 | // the actual plugin code |
||
| 15 | $.jstree.plugins.sample = function (options, parent) { |
||
| 16 | // own function |
||
| 17 | this.sample_function = function (arg) { |
||
| 18 | // you can chain this method if needed and available |
||
| 19 | if(parent.sample_function) { parent.sample_function.call(this, arg); } |
||
| 20 | }; |
||
| 21 | |||
| 22 | // *SPECIAL* FUNCTIONS |
||
| 23 | this.init = function (el, options) { |
||
| 24 | // do not forget parent |
||
| 25 | parent.init.call(this, el, options); |
||
| 26 | }; |
||
| 27 | // bind events if needed |
||
| 28 | this.bind = function () { |
||
| 29 | // call parent function first |
||
| 30 | parent.bind.call(this); |
||
| 31 | // do(stuff); |
||
| 32 | }; |
||
| 33 | // unbind events if needed (all in jquery namespace are taken care of by the core) |
||
| 34 | this.unbind = function () { |
||
| 35 | // do(stuff); |
||
| 36 | // call parent function last |
||
| 37 | parent.unbind.call(this); |
||
| 38 | }; |
||
| 39 | this.teardown = function () { |
||
| 40 | // do not forget parent |
||
| 41 | parent.teardown.call(this); |
||
| 42 | }; |
||
| 43 | // state management - get and restore |
||
| 44 | this.get_state = function () { |
||
| 45 | // always get state from parent first |
||
| 46 | var state = parent.get_state.call(this); |
||
| 47 | // add own stuff to state |
||
| 48 | state.sample = { 'var' : 'val' }; |
||
| 49 | return state; |
||
| 50 | }; |
||
| 51 | this.set_state = function (state, callback) { |
||
| 52 | // only process your part if parent returns true |
||
| 53 | // there will be multiple times with false |
||
| 54 | if(parent.set_state.call(this, state, callback)) { |
||
| 55 | // check the key you set above |
||
| 56 | if(state.sample) { |
||
| 57 | // do(stuff); // like calling this.sample_function(state.sample.var); |
||
| 58 | // remove your part of the state, call again and RETURN FALSE, the next cycle will be TRUE |
||
| 59 | delete state.sample; |
||
| 60 | this.set_state(state, callback); |
||
| 61 | return false; |
||
| 62 | } |
||
| 63 | // return true if your state is gone (cleared in the previous step) |
||
| 64 | return true; |
||
| 65 | } |
||
| 66 | // parent was false - return false too |
||
| 67 | return false; |
||
| 68 | }; |
||
| 69 | // node transportation |
||
| 70 | this.get_json = function (obj, options, flat) { |
||
| 71 | // get the node from the parent |
||
| 72 | var tmp = parent.get_json.call(this, obj, options, flat), i, j; |
||
| 73 | if($.isArray(tmp)) { |
||
| 74 | for(i = 0, j = tmp.length; i < j; i++) { |
||
| 75 | tmp[i].sample = 'value'; |
||
| 76 | } |
||
| 77 | } |
||
| 78 | else { |
||
| 79 | tmp.sample = 'value'; |
||
| 80 | } |
||
| 81 | // return the original / modified node |
||
| 82 | return tmp; |
||
| 83 | }; |
||
| 84 | }; |
||
| 85 | |||
| 86 | // attach to document ready if needed |
||
| 87 | $(function () { |
||
| 88 | // do(stuff); |
||
| 89 | }); |
||
| 90 | |||
| 91 | // you can include the sample plugin in all instances by default |
||
| 92 | $.jstree.defaults.plugins.push("sample"); |
||
| 93 | })(jQuery); |