attrs
2 years ago
calc.module
2 years ago
html.macro
2 years ago
init
2 years ago
inputs
2 years ago
reactive
2 years ago
reporting
2 years ago
signals
2 years ago
submit
2 years ago
Observable.js
2 years ago
functions.js
2 years ago
main.js
2 years ago
supports.js
2 years ago
Observable.js
269 lines
| 1 | import { createInput, populateInputs } from './inputs/functions'; |
| 2 | import FormSubmit from './submit/FormSubmit'; |
| 3 | import { |
| 4 | iterateJfbComments, |
| 5 | observeComment, |
| 6 | observeMacroAttr, |
| 7 | queryByAttrValue, |
| 8 | } from './html.macro/functions'; |
| 9 | import { validateInputsAll } from './reporting/functions'; |
| 10 | import ReportingContext from './reporting/ReportingContext'; |
| 11 | |
| 12 | const { |
| 13 | doAction, |
| 14 | } = JetPlugins.hooks; |
| 15 | |
| 16 | function Observable( parent = null ) { |
| 17 | this.parent = parent; |
| 18 | this.dataInputs = {}; |
| 19 | this.form = null; |
| 20 | this.multistep = null; |
| 21 | this.rootNode = null; |
| 22 | this.isObserved = false; |
| 23 | |
| 24 | /** |
| 25 | * @since 3.0.1 |
| 26 | * |
| 27 | * @type {ReportingContext} |
| 28 | */ |
| 29 | this.context = this.parent ? null : new ReportingContext( this ); |
| 30 | } |
| 31 | |
| 32 | Observable.prototype = { |
| 33 | /** |
| 34 | * @type {RepeaterData|null} |
| 35 | */ |
| 36 | parent: null, |
| 37 | /** |
| 38 | * { |
| 39 | * [field_name]: {InputData} |
| 40 | * } |
| 41 | */ |
| 42 | dataInputs: {}, |
| 43 | |
| 44 | /** |
| 45 | * @type {FormSubmit} |
| 46 | */ |
| 47 | form: null, |
| 48 | |
| 49 | /** |
| 50 | * @type {MultiStepState} |
| 51 | */ |
| 52 | multistep: null, |
| 53 | |
| 54 | /** |
| 55 | * @type {HTMLElement|HTMLFormElement} |
| 56 | */ |
| 57 | rootNode: null, |
| 58 | isObserved: false, |
| 59 | observe: function ( root = null ) { |
| 60 | if ( this.isObserved ) { |
| 61 | return; |
| 62 | } |
| 63 | if ( null !== root ) { |
| 64 | this.rootNode = root; |
| 65 | } |
| 66 | this.isObserved = true; |
| 67 | |
| 68 | doAction( 'jet.fb.observe.before', this ); |
| 69 | |
| 70 | this.initSubmitHandler(); |
| 71 | |
| 72 | /** |
| 73 | * Initialize dataInputs with fields. |
| 74 | * Without values |
| 75 | */ |
| 76 | this.initFields(); |
| 77 | |
| 78 | /** |
| 79 | * Setup fields values and make them reactive |
| 80 | */ |
| 81 | this.makeReactiveProxy(); |
| 82 | |
| 83 | this.initMacros(); |
| 84 | |
| 85 | this.initActionButtons(); |
| 86 | |
| 87 | doAction( 'jet.fb.observe.after', this ); |
| 88 | }, |
| 89 | |
| 90 | initFields: function () { |
| 91 | for ( const formElement of this.rootNode.querySelectorAll( |
| 92 | '[data-jfb-sync]', |
| 93 | ) ) { |
| 94 | this.pushInput( formElement ); |
| 95 | } |
| 96 | }, |
| 97 | |
| 98 | initMacros: function () { |
| 99 | for ( |
| 100 | const comment of iterateJfbComments( this.rootNode ) |
| 101 | ) { |
| 102 | observeComment( comment, this ); |
| 103 | } |
| 104 | |
| 105 | const nodes = queryByAttrValue( this.rootNode, 'JFB_FIELD::' ); |
| 106 | |
| 107 | const { replaceAttrs = [] } = window.JetFormBuilderSettings; |
| 108 | |
| 109 | for ( const node of nodes ) { |
| 110 | for ( const replaceAttr of replaceAttrs ) { |
| 111 | observeMacroAttr( node, replaceAttr, this ); |
| 112 | } |
| 113 | } |
| 114 | }, |
| 115 | |
| 116 | initSubmitHandler: function () { |
| 117 | // check is current object related for global form element |
| 118 | if ( this.parent ) { |
| 119 | return; |
| 120 | } |
| 121 | |
| 122 | this.form = new FormSubmit( this ); |
| 123 | }, |
| 124 | |
| 125 | initActionButtons: function () { |
| 126 | if ( this.parent ) { |
| 127 | return; |
| 128 | } |
| 129 | for ( const button of this.rootNode.querySelectorAll( |
| 130 | '.jet-form-builder__button-switch-state', |
| 131 | ) ) { |
| 132 | let states; |
| 133 | try { |
| 134 | states = JSON.parse( button.dataset.switchOn ); |
| 135 | } |
| 136 | catch ( error ) { |
| 137 | continue; |
| 138 | } |
| 139 | |
| 140 | button.addEventListener( 'click', () => { |
| 141 | this.getState().value.current = states; |
| 142 | } ); |
| 143 | } |
| 144 | }, |
| 145 | |
| 146 | /** |
| 147 | * @return {Promise<Promise<never>|Promise<void>>} |
| 148 | */ |
| 149 | inputsAreValid: async function () { |
| 150 | const invalid = await validateInputsAll( |
| 151 | populateInputs( this.getInputs() ), |
| 152 | ); |
| 153 | |
| 154 | return Boolean( invalid.length ) |
| 155 | ? Promise.reject( invalid ) |
| 156 | : Promise.resolve(); |
| 157 | }, |
| 158 | |
| 159 | watch: function ( fieldName, callable ) { |
| 160 | const input = this.getInput( fieldName ); |
| 161 | |
| 162 | if ( input ) { |
| 163 | return input.watch( callable ); |
| 164 | } |
| 165 | |
| 166 | throw new Error( |
| 167 | `dataInputs in Observable don\'t have ${ fieldName } field`, |
| 168 | ); |
| 169 | }, |
| 170 | |
| 171 | /** |
| 172 | * @param node {Element} |
| 173 | * @param replace {Boolean} |
| 174 | */ |
| 175 | observeInput: function ( node, replace = false ) { |
| 176 | const input = this.pushInput( node, replace ); |
| 177 | |
| 178 | input.makeReactive(); |
| 179 | |
| 180 | doAction( 'jet.fb.observe.input.manual', input ); |
| 181 | }, |
| 182 | |
| 183 | makeReactiveProxy: function () { |
| 184 | for ( const current of this.getInputs() ) { |
| 185 | current.makeReactive(); |
| 186 | } |
| 187 | }, |
| 188 | |
| 189 | /** |
| 190 | * @param node {Element} |
| 191 | * @param replace {Boolean} |
| 192 | */ |
| 193 | pushInput: function ( node, replace = false ) { |
| 194 | // prevent saving inputs from preset repeater items in root object |
| 195 | // those inputs would saved in ObservableRow object |
| 196 | |
| 197 | if ( !this.parent && |
| 198 | node.parentElement.closest( '.jet-form-builder-repeater' ) |
| 199 | ) { |
| 200 | return; |
| 201 | } |
| 202 | |
| 203 | const inputData = createInput( node, this ); |
| 204 | const findInput = this.dataInputs[ inputData.getName() ] ?? false; |
| 205 | |
| 206 | if ( false === findInput || replace ) { |
| 207 | this.dataInputs[ inputData.getName() ] = inputData; |
| 208 | |
| 209 | return inputData; |
| 210 | } |
| 211 | |
| 212 | findInput.merge( inputData ); |
| 213 | |
| 214 | return findInput; |
| 215 | }, |
| 216 | |
| 217 | /** |
| 218 | * @returns {array<InputData>} |
| 219 | */ |
| 220 | getInputs: function () { |
| 221 | return Object.values( this.dataInputs ); |
| 222 | }, |
| 223 | |
| 224 | /** |
| 225 | * @returns {null|RenderStateData|InputData} |
| 226 | */ |
| 227 | getState: function () { |
| 228 | return this.getInput( '_jfb_current_render_states' ); |
| 229 | }, |
| 230 | |
| 231 | /** |
| 232 | * @param fieldName |
| 233 | * @returns {null|InputData} |
| 234 | */ |
| 235 | getInput: function ( fieldName ) { |
| 236 | if ( this.dataInputs.hasOwnProperty( fieldName ) ) { |
| 237 | return this.dataInputs[ fieldName ]; |
| 238 | } |
| 239 | const root = this.parent?.root ?? null; |
| 240 | |
| 241 | if ( !root ) { |
| 242 | return null; |
| 243 | } |
| 244 | |
| 245 | if ( root.dataInputs.hasOwnProperty( fieldName ) ) { |
| 246 | return root.dataInputs[ fieldName ]; |
| 247 | } |
| 248 | |
| 249 | return null; |
| 250 | }, |
| 251 | getSubmit: function () { |
| 252 | return this.form ? this.form : this.parent.root.form; |
| 253 | }, |
| 254 | getContext: function () { |
| 255 | return this.context ?? this.parent.root.context; |
| 256 | }, |
| 257 | /** |
| 258 | * @see https://github.com/Crocoblock/issues-tracker/issues/2711 |
| 259 | * |
| 260 | * @since 3.0.8 |
| 261 | */ |
| 262 | remove: function () { |
| 263 | for ( const input of this.getInputs() ) { |
| 264 | input.onRemove(); |
| 265 | } |
| 266 | }, |
| 267 | }; |
| 268 | |
| 269 | export default Observable; |