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GeezerVison is showing github.com — rescript-react/src/ReactEvent.resi at webapi · rescript-lang/rescript-react Expand file tree/ Copy pathReactEvent.resiMore file actions 474 lines (437 loc) · 20.6 KB / Copy pathReactEvent.resiFile metadata and controls474 lines (437 loc) · 20.6 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 /* This is the whole synthetic event system of ReactJS/ReasonReact. The first module `Synthetic` represents the generic synthetic event. The rest are the specific ones. In each module, the type `t` commonly means "the type of that module" (OCaml convention). In our case, e.g. `ReactEvent.Mouse.t` represents a ReactJS synthetic mouse event. You'd use it to type your props: ``` type props = { onClick: ReactEvent.Mouse.t => unit }; ``` All the methods and properties of a type of event are in the module, as seen below. Each module also has a `tag` type. You can ignore it; they're only needed by their `t` type. This way, we get to allow a base `Synthetic` event module with generic methods. So e.g. even a mouse event (`Mouse.t`) get to be passed to a generic handler: ``` let handleClick = ({state, props}, event) => { ReactEvent.Mouse.preventDefault(event); ... }; let handleSubmit = ({state, props}, event) => { // this handler can be triggered by either a Keyboard or a Mouse event; // conveniently use the generic preventDefault ReactEvent.Synthetic.preventDefault(event); ... }; let render = (_) => <Foo onSubmit=handleSubmit onEnter=handleSubmit .../>; ``` How to translate idioms from ReactJS: 1. myMouseEvent.preventDefault() -> ReactEvent.Mouse.preventDefault(myMouseEvent) 2. myKeyboardEvent.which -> ReactEvent.Keyboard.which(myKeyboardEvent) */ type synthetic<'a> = JsxEvent.synthetic<'a> open WebAPI module Synthetic: { type tag = JsxEvent.Synthetic.tag type t = synthetic<tag> @get external bubbles: synthetic<'a> => bool = "bubbles" @get external cancelable: synthetic<'a> => bool = "cancelable" @get external currentTarget: synthetic<'a> => Node.t = "currentTarget" @get external defaultPrevented: synthetic<'a> => bool = "defaultPrevented" @get external eventPhase: synthetic<'a> => int = "eventPhase" @get external isTrusted: synthetic<'a> => bool = "isTrusted" @get external nativeEvent: synthetic<'a> => DOM.event = "nativeEvent" @send external preventDefault: synthetic<'a> => unit = "preventDefault" @send external isDefaultPrevented: synthetic<'a> => bool = "isDefaultPrevented" @send external stopPropagation: synthetic<'a> => unit = "stopPropagation" @send external isPropagationStopped: synthetic<'a> => bool = "isPropagationStopped" @get external target: synthetic<'a> => Node.t = "target" @get external timeStamp: synthetic<'a> => float = "timeStamp" @get external type_: synthetic<'a> => string = "type" @send external persist: synthetic<'a> => unit = "persist" } /* Cast any event type to the general synthetic type. This is safe, since synthetic is more general */ external toSyntheticEvent: synthetic<'a> => Synthetic.t = "%identity" module Clipboard: { type tag = JsxEvent.Clipboard.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external clipboardData: t => UiEventsTypes.dataTransfer = "clipboardData" } module Composition: { type tag = JsxEvent.Composition.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external data: t => string = "data" } module Keyboard: { type tag = JsxEvent.Keyboard.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external altKey: t => bool = "altKey" @get external charCode: t => int = "charCode" @get external code: t => string = "code" @get external ctrlKey: t => bool = "ctrlKey" @send external getModifierState: (t, string) => bool = "getModifierState" @get external key: t => string = "key" @get external keyCode: t => int = "keyCode" @get external locale: t => string = "locale" @get external location: t => int = "location" @get external metaKey: t => bool = "metaKey" @get external repeat: t => bool = "repeat" @get external shiftKey: t => bool = "shiftKey" @get external which: t => int = "which" } module Focus: { type tag = JsxEvent.Focus.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get @return(nullable) external relatedTarget: t => option<DOM.eventTarget> = "relatedTarget" } module Form: { type tag = JsxEvent.Form.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" } module Mouse: { type tag = JsxEvent.Mouse.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external altKey: t => bool = "altKey" @get external button: t => int = "button" @get external buttons: t => int = "buttons" @get external clientX: t => int = "clientX" @get external clientY: t => int = "clientY" @get external ctrlKey: t => bool = "ctrlKey" @send external getModifierState: (t, string) => bool = "getModifierState" @get external metaKey: t => bool = "metaKey" @get external movementX: t => int = "movementX" @get external movementY: t => int = "movementY" @get external pageX: t => int = "pageX" @get external pageY: t => int = "pageY" @get @return(nullable) external relatedTarget: t => option<DOM.eventTarget> = "relatedTarget" @get external screenX: t => int = "screenX" @get external screenY: t => int = "screenY" @get external shiftKey: t => bool = "shiftKey" } module Pointer: { type tag = JsxEvent.Pointer.tag type t = synthetic<tag> // Event @get external type_: t => string = "type" @get external target: t => Node.t = "target" @get external currentTarget: t => Node.t = "currentTarget" @get external eventPhase: t => int = "eventPhase" @send external stopPropagation: t => unit = "stopPropagation" // aka cancelBubble @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @send external preventDefault: t => unit = "preventDefault" @get external defaultPrevented: t => bool = "defaultPrevented" @get external isTrusted: t => bool = "isTrusted" @get external timeStamp: t => float = "timeStamp" // SyntheticEvent @get external nativeEvent: t => DOM.event = "nativeEvent" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external isPropagationStopped: t => bool = "isPropagationStopped" @send external persist: t => unit = "persist" // UIEvent @get external detail: t => int = "detail" @get external view: t => Window.t = "view" // MouseEvent @get external screenX: t => int = "screenX" @get external screenY: t => int = "screenY" @get external clientX: t => int = "clientX" @get external clientY: t => int = "clientY" @get external pageX: t => int = "pageX" @get external pageY: t => int = "pageY" @get external movementX: t => int = "movementX" @get external movementY: t => int = "movementY" @get external ctrlKey: t => bool = "ctrlKey" @get external shiftKey: t => bool = "shiftKey" @get external altKey: t => bool = "altKey" @get external metaKey: t => bool = "metaKey" @send external getModifierState: (t, string) => bool = "getModifierState" @get external button: t => int = "button" @get external buttons: t => int = "buttons" @get @return(nullable) external relatedTarget: t => option<DOM.eventTarget> = "relatedTarget" // PointerEvent @get external pointerId: t => int = "pointerId" @get external width: t => float = "width" @get external height: t => float = "height" @get external pressure: t => float = "pressure" @get external tangentialPressure: t => float = "tangentialPressure" @get external tiltX: t => int = "tiltX" @get external tiltY: t => int = "tiltY" @get external twist: t => int = "twist" @get external pointerType: t => string = "pointerType" @get external isPrimary: t => bool = "isPrimary" } module Selection: { type tag = JsxEvent.Selection.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" } module Touch: { type tag = JsxEvent.Touch.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external altKey: t => bool = "altKey" @get external changedTouches: t => UiEventsTypes.touchList = "changedTouches" @get external ctrlKey: t => bool = "ctrlKey" @send external getModifierState: (t, string) => bool = "getModifierState" @get external metaKey: t => bool = "metaKey" @get external shiftKey: t => bool = "shiftKey" @get external targetTouches: t => UiEventsTypes.touchList = "targetTouches" @get external touches: t => UiEventsTypes.touchList = "touches" } module UI: { type tag = JsxEvent.UI.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external detail: t => int = "detail" @get external view: t => Window.t = "view" } module Wheel: { type tag = JsxEvent.Wheel.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external deltaMode: t => int = "deltaMode" @get external deltaX: t => float = "deltaX" @get external deltaY: t => float = "deltaY" @get external deltaZ: t => float = "deltaZ" } module Media: { type tag = JsxEvent.Media.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" } module Image: { type tag = JsxEvent.Image.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" } module Animation: { type tag = JsxEvent.Animation.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external animationName: t => string = "animationName" @get external pseudoElement: t => string = "pseudoElement" @get external elapsedTime: t => float = "elapsedTime" } module Transition: { type tag = JsxEvent.Transition.tag type t = synthetic<tag> @get external bubbles: t => bool = "bubbles" @get external cancelable: t => bool = "cancelable" @get external currentTarget: t => Node.t = "currentTarget" @get external defaultPrevented: t => bool = "defaultPrevented" @get external eventPhase: t => int = "eventPhase" @get external isTrusted: t => bool = "isTrusted" @get external nativeEvent: t => DOM.event = "nativeEvent" @send external preventDefault: t => unit = "preventDefault" @send external isDefaultPrevented: t => bool = "isDefaultPrevented" @send external stopPropagation: t => unit = "stopPropagation" @send external isPropagationStopped: t => bool = "isPropagationStopped" @get external target: t => Node.t = "target" @get external timeStamp: t => float = "timeStamp" @get external type_: t => string = "type" @send external persist: t => unit = "persist" @get external propertyName: t => string = "propertyName" @get external pseudoElement: t => string = "pseudoElement" @get external elapsedTime: t => float = "elapsedTime" } |
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