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open Js
open! Import
external caml_js_on_ie : unit -> bool t = "caml_js_on_ie"
let onIE = Js.to_bool (caml_js_on_ie ())
external html_escape : js_string t -> js_string t = "caml_js_html_escape"
external decode_html_entities : js_string t -> js_string t = "caml_js_html_entities"
class type cssStyleDeclaration =
object
method animation : js_string t prop
method animationDelay : js_string t prop
method animationDirection : js_string t prop
method animationDuration : js_string t prop
method animationFillMode : js_string t prop
method animationIterationCount : js_string t prop
method animationName : js_string t prop
method animationPlayState : js_string t prop
method animationTimingFunction : js_string t prop
method background : js_string t prop
method backgroundAttachment : js_string t prop
method backgroundColor : js_string t prop
method backgroundImage : js_string t prop
method backgroundPosition : js_string t prop
method backgroundRepeat : js_string t prop
method border : js_string t prop
method borderBottom : js_string t prop
method borderBottomColor : js_string t prop
method borderBottomStyle : js_string t prop
method borderBottomWidth : js_string t prop
method borderCollapse : js_string t prop
method borderColor : js_string t prop
method borderLeft : js_string t prop
method borderLeftColor : js_string t prop
method borderLeftStyle : js_string t prop
method borderLeftWidth : js_string t prop
method borderRadius : js_string t prop
method borderRight : js_string t prop
method borderRightColor : js_string t prop
method borderRightStyle : js_string t prop
method borderRightWidth : js_string t prop
method borderSpacing : js_string t prop
method borderStyle : js_string t prop
method borderTop : js_string t prop
method borderTopColor : js_string t prop
method borderTopStyle : js_string t prop
method borderTopWidth : js_string t prop
method borderWidth : js_string t prop
method bottom : js_string t prop
method captionSide : js_string t prop
method clear : js_string t prop
method clip : js_string t prop
method color : js_string t prop
method content : js_string t prop
method counterIncrement : js_string t prop
method counterReset : js_string t prop
method cssFloat : js_string t prop
method cssText : js_string t prop
method cursor : js_string t prop
method direction : js_string t prop
method display : js_string t prop
method emptyCells : js_string t prop
method fill : js_string t prop
method font : js_string t prop
method fontFamily : js_string t prop
method fontSize : js_string t prop
method fontStyle : js_string t prop
method fontVariant : js_string t prop
method fontWeight : js_string t prop
method height : js_string t prop
method left : js_string t prop
method letterSpacing : js_string t prop
method lineHeight : js_string t prop
method listStyle : js_string t prop
method listStyleImage : js_string t prop
method listStylePosition : js_string t prop
method listStyleType : js_string t prop
method margin : js_string t prop
method marginBottom : js_string t prop
method marginLeft : js_string t prop
method marginRight : js_string t prop
method marginTop : js_string t prop
method maxHeight : js_string t prop
method maxWidth : js_string t prop
method minHeight : js_string t prop
method minWidth : js_string t prop
method opacity : js_string t optdef prop
method outline : js_string t prop
method outlineColor : js_string t prop
method outlineOffset : js_string t prop
method outlineStyle : js_string t prop
method outlineWidth : js_string t prop
method overflow : js_string t prop
method overflowX : js_string t prop
method overflowY : js_string t prop
method padding : js_string t prop
method paddingBottom : js_string t prop
method paddingLeft : js_string t prop
method paddingRight : js_string t prop
method paddingTop : js_string t prop
method pageBreakAfter : js_string t prop
method pageBreakBefore : js_string t prop
method pointerEvents : js_string t prop
method position : js_string t prop
method right : js_string t prop
method stroke : js_string t prop
method strokeWidth : js_string t prop
method tableLayout : js_string t prop
method textAlign : js_string t prop
method textAnchor : js_string t prop
method textDecoration : js_string t prop
method textIndent : js_string t prop
method textTransform : js_string t prop
method top : js_string t prop
method transform : js_string t prop
method verticalAlign : js_string t prop
method visibility : js_string t prop
method whiteSpace : js_string t prop
method width : js_string t prop
method wordSpacing : js_string t prop
method zIndex : js_string t prop
end
type ('a, 'b) event_listener = ('a, 'b) Dom.event_listener
type mouse_button =
| No_button
| Left_button
| Middle_button
| Right_button
class type event =
object
inherit [element] Dom.event
end
and ['a] customEvent =
object
inherit [element, 'a] Dom.customEvent
end
and focusEvent =
object
inherit event
method relatedTarget : element t opt optdef readonly_prop
end
and mouseEvent =
object
inherit event
method relatedTarget : element t opt optdef readonly_prop
method clientX : int readonly_prop
method clientY : int readonly_prop
method screenX : int readonly_prop
method screenY : int readonly_prop
method ctrlKey : bool t readonly_prop
method shiftKey : bool t readonly_prop
method altKey : bool t readonly_prop
method metaKey : bool t readonly_prop
method button : int readonly_prop
method which : mouse_button optdef readonly_prop
method fromElement : element t opt optdef readonly_prop
method toElement : element t opt optdef readonly_prop
method pageX : int optdef readonly_prop
method pageY : int optdef readonly_prop
end
and keyboardEvent =
object
inherit event
method altKey : bool t readonly_prop
method shiftKey : bool t readonly_prop
method ctrlKey : bool t readonly_prop
method metaKey : bool t readonly_prop
method location : int readonly_prop
method key : js_string t optdef readonly_prop
method code : js_string t optdef readonly_prop
method which : int optdef readonly_prop
method charCode : int optdef readonly_prop
method keyCode : int readonly_prop
method keyIdentifier : js_string t optdef readonly_prop
end
and mousewheelEvent =
object
inherit mouseEvent
method wheelDelta : int readonly_prop
method wheelDeltaX : int optdef readonly_prop
method wheelDeltaY : int optdef readonly_prop
end
and mouseScrollEvent =
object
inherit mouseEvent
method detail : int readonly_prop
method axis : int optdef readonly_prop
method _HORIZONTAL_AXIS : int optdef readonly_prop
method _VERTICAL_AXIS : int optdef readonly_prop
end
and touchEvent =
object
inherit event
method touches : touchList t readonly_prop
method targetTouches : touchList t readonly_prop
method changedTouches : touchList t readonly_prop
method ctrlKey : bool t readonly_prop
method shiftKey : bool t readonly_prop
method altKey : bool t readonly_prop
method metaKey : bool t readonly_prop
method relatedTarget : element t opt optdef readonly_prop
end
and touchList =
object
method length : int readonly_prop
method item : int -> touch t optdef meth
end
and touch =
object
method identifier : int readonly_prop
method target : element t optdef readonly_prop
method screenX : int readonly_prop
method screenY : int readonly_prop
method clientX : int readonly_prop
method clientY : int readonly_prop
method pageX : int readonly_prop
method pageY : int readonly_prop
end
and dragEvent =
object
inherit mouseEvent
method dataTransfer : dataTransfer t readonly_prop
end
and dataTransfer =
object
method dropEffect : js_string t prop
method effectAllowed : js_string t prop
method files : File.fileList t readonly_prop
method types : js_string t js_array t readonly_prop
method addElement : element t -> unit meth
method clearData : js_string t -> unit meth
method clearData_all : unit meth
method getData : js_string t -> js_string t meth
method setData : js_string t -> js_string t -> unit meth
method setDragImage : element t -> int -> int -> unit meth
end
and eventTarget =
object ('self)
method onclick : ('self t, mouseEvent t) event_listener writeonly_prop
method ondblclick : ('self t, mouseEvent t) event_listener writeonly_prop
method onmousedown : ('self t, mouseEvent t) event_listener writeonly_prop
method onmouseup : ('self t, mouseEvent t) event_listener writeonly_prop
method onmouseover : ('self t, mouseEvent t) event_listener writeonly_prop
method onmousemove : ('self t, mouseEvent t) event_listener writeonly_prop
method onmouseout : ('self t, mouseEvent t) event_listener writeonly_prop
method onkeypress : ('self t, keyboardEvent t) event_listener writeonly_prop
method onkeydown : ('self t, keyboardEvent t) event_listener writeonly_prop
method onkeyup : ('self t, keyboardEvent t) event_listener writeonly_prop
method onscroll : ('self t, event t) event_listener writeonly_prop
method ondragstart : ('self t, dragEvent t) event_listener writeonly_prop
method ondragend : ('self t, dragEvent t) event_listener writeonly_prop
method ondragenter : ('self t, dragEvent t) event_listener writeonly_prop
method ondragover : ('self t, dragEvent t) event_listener writeonly_prop
method ondragleave : ('self t, dragEvent t) event_listener writeonly_prop
method ondrag : ('self t, dragEvent t) event_listener writeonly_prop
method ondrop : ('self t, dragEvent t) event_listener writeonly_prop
method onanimationstart : ('self t, animationEvent t) event_listener writeonly_prop
method onanimationend : ('self t, animationEvent t) event_listener writeonly_prop
method onanimationiteration :
('self t, animationEvent t) event_listener writeonly_prop
method onanimationcancel : ('self t, animationEvent t) event_listener writeonly_prop
method ongotpointercapture : ('self t, pointerEvent t) event_listener writeonly_prop
method onlostpointercapture : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointerenter : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointercancel : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointerdown : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointerleave : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointermove : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointerout : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointerover : ('self t, pointerEvent t) event_listener writeonly_prop
method onpointerup : ('self t, pointerEvent t) event_listener writeonly_prop
method dispatchEvent : event t -> bool t meth
end
and popStateEvent =
object
inherit event
method state : Js.Unsafe.any readonly_prop
end
and pointerEvent =
object
inherit mouseEvent
method pointerId : int Js.readonly_prop
method width : float Js.readonly_prop
method height : float Js.readonly_prop
method pressure : float Js.readonly_prop
method tangentialPressure : float Js.readonly_prop
method tiltX : int Js.readonly_prop
method tiltY : int Js.readonly_prop
method twist : int Js.readonly_prop
method pointerType : Js.js_string Js.t Js.readonly_prop
method isPrimary : bool Js.t Js.readonly_prop
end
and storageEvent =
object
inherit event
method key : js_string t opt readonly_prop
method oldValue : js_string t opt readonly_prop
method newValue : js_string t opt readonly_prop
method url : js_string t readonly_prop
method storageArea : storage t opt readonly_prop
end
and storage =
object
method length : int readonly_prop
method key : int -> js_string t opt meth
method getItem : js_string t -> js_string t opt meth
method setItem : js_string t -> js_string t -> unit meth
method removeItem : js_string t -> unit meth
method clear : unit meth
end
and hashChangeEvent =
object
inherit event
method oldURL : js_string t readonly_prop
method newURL : js_string t readonly_prop
end
and animationEvent =
object
inherit event
method animationName : js_string t readonly_prop
method elapsedTime : float readonly_prop
method pseudoElement : js_string t readonly_prop
end
and mediaEvent =
object
inherit event
end
and nodeSelector =
object
method querySelector : js_string t -> element t opt meth
method querySelectorAll : js_string t -> element Dom.nodeList t meth
end
and tokenList =
object
method length : int readonly_prop
method item : int -> js_string t optdef meth
method contains : js_string t -> bool t meth
method add : js_string t -> unit meth
method remove : js_string t -> unit meth
method toggle : js_string t -> bool t meth
method stringifier : js_string t prop
end
and element =
object
inherit Dom.element
inherit nodeSelector
method id : js_string t prop
method title : js_string t prop
method lang : js_string t prop
method dir : js_string t prop
method className : js_string t prop
method classList : tokenList t readonly_prop
method closest : js_string t -> element t opt meth
method style : cssStyleDeclaration t prop
method innerHTML : js_string t prop
method outerHTML : js_string t prop
method textContent : js_string t opt prop
method clientLeft : int readonly_prop
method clientTop : int readonly_prop
method clientWidth : int readonly_prop
method clientHeight : int readonly_prop
method offsetLeft : int readonly_prop
method offsetTop : int readonly_prop
method offsetParent : element t opt readonly_prop
method offsetWidth : int readonly_prop
method offsetHeight : int readonly_prop
method scrollLeft : int prop
method scrollTop : int prop
method scrollWidth : int prop
method scrollHeight : int prop
method getClientRects : clientRectList t meth
method getBoundingClientRect : clientRect t meth
method scrollIntoView : bool t -> unit meth
method click : unit meth
method focus : unit meth
method blur : unit meth
inherit eventTarget
end
and clientRect =
object
method top : float readonly_prop
method right : float readonly_prop
method bottom : float readonly_prop
method left : float readonly_prop
method width : float optdef readonly_prop
method height : float optdef readonly_prop
end
and clientRectList =
object
method length : int readonly_prop
method item : int -> clientRect t opt meth
end
let no_handler : ('a, 'b) event_listener = Dom.no_handler
let handler = Dom.handler
let full_handler = Dom.full_handler
let invoke_handler = Dom.invoke_handler
module Event = struct
type 'a typ = 'a Dom.Event.typ
let click = Dom.Event.make "click"
let dblclick = Dom.Event.make "dblclick"
let mousedown = Dom.Event.make "mousedown"
let mouseup = Dom.Event.make "mouseup"
let mouseover = Dom.Event.make "mouseover"
let mousemove = Dom.Event.make "mousemove"
let mouseout = Dom.Event.make "mouseout"
let keypress = Dom.Event.make "keypress"
let keydown = Dom.Event.make "keydown"
let keyup = Dom.Event.make "keyup"
let mousewheel = Dom.Event.make "mousewheel"
let _DOMMouseScroll = Dom.Event.make "DOMMouseScroll"
let touchstart = Dom.Event.make "touchstart"
let touchmove = Dom.Event.make "touchmove"
let touchend = Dom.Event.make "touchend"
let touchcancel = Dom.Event.make "touchcancel"
let dragstart = Dom.Event.make "dragstart"
let dragend = Dom.Event.make "dragend"
let dragenter = Dom.Event.make "dragenter"
let dragover = Dom.Event.make "dragover"
let dragleave = Dom.Event.make "dragleave"
let drag = Dom.Event.make "drag"
let drop = Dom.Event.make "drop"
let hashchange = Dom.Event.make "hashchange"
let change = Dom.Event.make "change"
let input = Dom.Event.make "input"
let timeupdate = Dom.Event.make "timeupdate"
let submit = Dom.Event.make "submit"
let scroll = Dom.Event.make "scroll"
let focus = Dom.Event.make "focus"
let blur = Dom.Event.make "blur"
let load = Dom.Event.make "load"
let unload = Dom.Event.make "unload"
let beforeunload = Dom.Event.make "beforeunload"
let resize = Dom.Event.make "resize"
let orientationchange = Dom.Event.make "orientationchange"
let popstate = Dom.Event.make "popstate"
let error = Dom.Event.make "error"
let abort = Dom.Event.make "abort"
let select = Dom.Event.make "select"
let online = Dom.Event.make "online"
let offline = Dom.Event.make "offline"
let checking = Dom.Event.make "checking"
let noupdate = Dom.Event.make "noupdate"
let downloading = Dom.Event.make "downloading"
let progress = Dom.Event.make "progress"
let updateready = Dom.Event.make "updateready"
let cached = Dom.Event.make "cached"
let obsolete = Dom.Event.make "obsolete"
let domContentLoaded = Dom.Event.make "DOMContentLoaded"
let animationstart = Dom.Event.make "animationstart"
let animationend = Dom.Event.make "animationend"
let animationiteration = Dom.Event.make "animationiteration"
let animationcancel = Dom.Event.make "animationcancel"
let canplay = Dom.Event.make "canplay"
let canplaythrough = Dom.Event.make "canplaythrough"
let durationchange = Dom.Event.make "durationchange"
let emptied = Dom.Event.make "emptied"
let ended = Dom.Event.make "ended"
let gotpointercapture = Dom.Event.make "gotpointercapture"
let loadeddata = Dom.Event.make "loadeddata"
let loadedmetadata = Dom.Event.make "loadedmetadata"
let loadstart = Dom.Event.make "loadstart"
let lostpointercapture = Dom.Event.make "lostpointercapture"
let pause = Dom.Event.make "pause"
let play = Dom.Event.make "play"
let playing = Dom.Event.make "playing"
let pointerenter = Dom.Event.make "pointerenter"
let pointercancel = Dom.Event.make "pointercancel"
let pointerdown = Dom.Event.make "pointerdown"
let pointerleave = Dom.Event.make "pointerleave"
let pointermove = Dom.Event.make "pointermove"
let pointerout = Dom.Event.make "pointerout"
let pointerover = Dom.Event.make "pointerover"
let pointerup = Dom.Event.make "pointerup"
let ratechange = Dom.Event.make "ratechange"
let seeked = Dom.Event.make "seeked"
let seeking = Dom.Event.make "seeking"
let stalled = Dom.Event.make "stalled"
let suspend = Dom.Event.make "suspend"
let volumechange = Dom.Event.make "volumechange"
let waiting = Dom.Event.make "waiting"
let make = Dom.Event.make
end
type event_listener_id = Dom.event_listener_id
let addEventListener = Dom.addEventListener
let addEventListenerWithOptions = Dom.addEventListenerWithOptions
let removeEventListener = Dom.removeEventListener
let createCustomEvent = Dom.createCustomEvent
class type ['node] collection =
object
method length : int readonly_prop
method item : int -> 'node t opt meth
method namedItem : js_string t -> 'node t opt meth
end
class type htmlElement = element
class type headElement =
object
inherit element
method profile : js_string t prop
end
class type linkElement =
object
inherit element
method disabled : bool t prop
method charset : js_string t prop
method crossorigin : js_string t prop
method href : js_string t prop
method hreflang : js_string t prop
method media : js_string t prop
method rel : js_string t prop
method rev : js_string t prop
method target : js_string t prop
method _type : js_string t prop
end
class type titleElement =
object
inherit element
method text : js_string t prop
end
class type metaElement =
object
inherit element
method content : js_string t prop
method httpEquiv : js_string t prop
method name : js_string t prop
method scheme : js_string t prop
end
class type baseElement =
object
inherit element
method href : js_string t prop
method target : js_string t prop
end
class type styleElement =
object
inherit element
method disabled : bool t prop
method media : js_string t prop
method _type : js_string t prop
end
class type bodyElement = element
class type formElement =
object
inherit element
method elements : element collection t readonly_prop
method length : int readonly_prop
method acceptCharset : js_string t prop
method action : js_string t prop
method enctype : js_string t prop
method _method : js_string t prop
method target : js_string t prop
method submit : unit meth
method reset : unit meth
method onsubmit : ('self t, event t) event_listener writeonly_prop
end
class type optGroupElement =
object
inherit element
method disabled : bool t prop
method label : js_string t prop
end
class type optionElement =
object
inherit optGroupElement
method form : formElement t opt readonly_prop
method defaultSelected : bool t prop
method text : js_string t readonly_prop
method index : int readonly_prop
method selected : bool t prop
method value : js_string t prop
end
class type selectElement =
object ('self)
inherit element
method _type : js_string t readonly_prop
method selectedIndex : int prop
method value : js_string t prop
method length : int prop
method form : formElement t opt readonly_prop
method options : optionElement collection t readonly_prop
method disabled : bool t prop
method multiple : bool t prop
method name : js_string t readonly_prop
method size : int prop
method tabIndex : int prop
method add : #optGroupElement t -> #optGroupElement t opt -> unit meth
method remove : int -> unit meth
method required : bool t writeonly_prop
method onchange : ('self t, event t) event_listener prop
method oninput : ('self t, event t) event_listener prop
end
class type inputElement =
object ('self)
inherit element
method defaultValue : js_string t prop
method defaultChecked : js_string t prop
method form : formElement t opt readonly_prop
method accept : js_string t prop
method accessKey : js_string t prop
method align : js_string t prop
method alt : js_string t prop
method checked : bool t prop
method disabled : bool t prop
method maxLength : int prop
method name : js_string t readonly_prop
method readOnly : bool t prop
method required : bool t writeonly_prop
method size : int prop
method src : js_string t prop
method tabIndex : int prop
method _type : js_string t readonly_prop
method useMap : js_string t prop
method value : js_string t prop
method select : unit meth
method files : File.fileList t optdef readonly_prop
method placeholder : js_string t writeonly_prop
method selectionDirection : js_string t prop
method selectionStart : int prop
method selectionEnd : int prop
method onselect : ('self t, event t) event_listener prop
method onchange : ('self t, event t) event_listener prop
method oninput : ('self t, event t) event_listener prop
method onblur : ('self t, focusEvent t) event_listener prop
method onfocus : ('self t, focusEvent t) event_listener prop
end
class type textAreaElement =
object ('self)
inherit element
method defaultValue : js_string t prop
method form : formElement t opt readonly_prop
method accessKey : js_string t prop
method cols : int prop
method disabled : bool t prop
method name : js_string t readonly_prop
method readOnly : bool t prop
method rows : int prop
method selectionDirection : js_string t prop
method selectionEnd : int prop
method selectionStart : int prop
method tabIndex : int prop
method _type : js_string t readonly_prop
method value : js_string t prop
method select : unit meth
method required : bool t writeonly_prop
method placeholder : js_string t writeonly_prop
method onselect : ('self t, event t) event_listener prop
method onchange : ('self t, event t) event_listener prop
method oninput : ('self t, event t) event_listener prop
method onblur : ('self t, focusEvent t) event_listener prop
method onfocus : ('self t, focusEvent t) event_listener prop
end
class type buttonElement =
object
inherit element
method form : formElement t opt readonly_prop
method accessKey : js_string t prop
method disabled : bool t prop
method name : js_string t readonly_prop
method tabIndex : int prop
method _type : js_string t readonly_prop
method value : js_string t prop
end
class type labelElement =
object
inherit element
method form : formElement t opt readonly_prop
method accessKey : js_string t prop
method htmlFor : js_string t prop
end
class type fieldSetElement =
object
inherit element
method form : formElement t opt readonly_prop
end
class type legendElement =
object
inherit element
method form : formElement t opt readonly_prop
method accessKey : js_string t prop
end
class type uListElement = element
class type oListElement = element
class type dListElement = element
class type liElement = element
class type divElement = element
class type paragraphElement = element
class type headingElement = element
class type quoteElement =
object
inherit element
method cite : js_string t prop
end
class type preElement = element
class type brElement = element
class type hrElement = element
class type modElement =
object
inherit element
method cite : js_string t prop
method dateTime : js_string t prop
end
class type anchorElement =
object
inherit element
method accessKey : js_string t prop
method charset : js_string t prop
method coords : js_string t prop
method href : js_string t prop
method hreflang : js_string t prop
method name : js_string t prop
method rel : js_string t prop
method rev : js_string t prop
method shape : js_string t prop
method tabIndex : int prop
method target : js_string t prop
method _type : js_string t prop
end
class type imageElement =
object ('self)
inherit element
method alt : js_string t prop
method src : js_string t prop
method useMap : js_string t prop
method isMap : bool t prop
method width : int prop
method height : int prop
method naturalWidth : int optdef readonly_prop
method naturalHeight : int optdef readonly_prop
method complete : bool t prop
method onload : ('self t, event t) event_listener prop
method onerror : ('self t, event t) event_listener prop
method onabort : ('self t, event t) event_listener prop
end
class type objectElement =
object
inherit element
method form : formElement t opt readonly_prop
method code : js_string t prop
method archive : js_string t prop
method codeBase : js_string t prop
method codeType : js_string t prop
method data : js_string t prop
method declare : bool t prop
method height : js_string t prop
method name : js_string t prop
method standby : js_string t prop
method tabIndex : int prop
method _type : js_string t prop
method useMap : js_string t prop
method width : js_string t prop
method document : Dom.element Dom.document t opt readonly_prop
end
class type paramElement =
object
inherit element
method name : js_string t prop
method _type : js_string t prop
method value : js_string t prop
method valueType : js_string t prop
end
class type areaElement =
object
inherit element
method accessKey : js_string t prop
method alt : js_string t prop
method coords : js_string t prop
method href : js_string t prop
method noHref : bool t prop
method shape : js_string t prop
method tabIndex : int prop
method target : js_string t prop
end
class type mapElement =
object
inherit element
method areas : areaElement collection t readonly_prop
method name : js_string t prop
end
class type scriptElement =
object
inherit element
method text : js_string t prop
method charset : js_string t prop
method defer : bool t prop
method src : js_string t prop
method _type : js_string t prop
method async : bool t prop
end
class type embedElement =
object
inherit element
method src : js_string t prop
method height : js_string t prop
method width : js_string t prop
method _type : js_string t prop
end
class type tableCellElement =
object
inherit element
method cellIndex : int readonly_prop
method abbr : js_string t prop
method align : js_string t prop
method axis : js_string t prop
method ch : js_string t prop
method chOff : js_string t prop
method colSpan : int prop
method headers : js_string t prop
method rowSpan : int prop
method scope : js_string t prop
method vAlign : js_string t prop
end
class type tableRowElement =
object
inherit element
method rowIndex : int readonly_prop
method sectionRowIndex : int readonly_prop
method cells : tableCellElement collection t readonly_prop
method align : js_string t prop
method ch : js_string t prop
method chOff : js_string t prop
method vAlign : js_string t prop
method insertCell : int -> tableCellElement t meth
method deleteCell : int -> unit meth
end
class type tableColElement =
object
inherit element
method align : js_string t prop
method ch : js_string t prop
method chOff : js_string t prop
method span : int prop
method vAlign : js_string t prop
method width : js_string t prop
end
class type tableSectionElement =
object
inherit element
method align : js_string t prop
method ch : js_string t prop
method chOff : js_string t prop
method vAlign : js_string t prop
method rows : tableRowElement collection t readonly_prop
method insertRow : int -> tableRowElement t meth
method deleteRow : int -> unit meth
end
class type tableCaptionElement = element
class type tableElement =
object
inherit element
method caption : tableCaptionElement t prop
method tHead : tableSectionElement t prop
method tFoot : tableSectionElement t prop
method rows : tableRowElement collection t readonly_prop
method tBodies : tableSectionElement collection t readonly_prop
method align : js_string t prop
method border : js_string t prop
method cellPadding : js_string t prop
method cellSpacing : js_string t prop
method frame : js_string t prop
method rules : js_string t prop
method summary : js_string t prop
method width : js_string t prop
method createTHead : tableSectionElement t meth
method deleteTHead : unit meth
method createTFoot : tableSectionElement t meth
method deleteTFoot : unit meth
method createCaption : tableCaptionElement t meth
method deleteCaption : unit meth
method insertRow : int -> tableRowElement t meth
method deleteRow : int -> unit meth
end
class type timeRanges =
object
method length : int readonly_prop
method start : int -> float meth
method end_ : int -> float meth
end
type networkState =
| NETWORK_EMPTY
| NETWORK_IDLE
| NETWORK_LOADING
| NETWORK_NO_SOURCE
type readyState =
| HAVE_NOTHING
| HAVE_METADATA
| HAVE_CURRENT_DATA
| HAVE_FUTURE_DATA
| HAVE_ENOUGH_DATA
class type mediaElement =
object
inherit element
method canPlayType : js_string t -> js_string t meth
method load : unit meth
method play : unit meth
method pause : unit meth
method autoplay : bool t prop
method buffered : timeRanges t readonly_prop
method controls : bool t prop
method currentSrc : js_string t readonly_prop
method currentTime : float prop
method duration : float readonly_prop
method ended : bool t readonly_prop
method loop : bool t prop
method mediagroup : js_string t prop
method muted : bool t prop
method networkState_int : int readonly_prop
method networkState : networkState readonly_prop
method paused : bool t readonly_prop
method playbackRate : float prop
method played : timeRanges t readonly_prop
method preload : js_string t prop
method readyState_int : int readonly_prop
method readyState : readyState readonly_prop
method seekable : timeRanges t readonly_prop
method seeking : bool t readonly_prop
method src : js_string t prop
method volume : float prop
method oncanplay : ('self t, mediaEvent t) event_listener writeonly_prop
method oncanplaythrough : ('self t, mediaEvent t) event_listener writeonly_prop
method ondurationchange : ('self t, mediaEvent t) event_listener writeonly_prop
method onemptied : ('self t, mediaEvent t) event_listener writeonly_prop
method onended : ('self t, mediaEvent t) event_listener writeonly_prop
method onloadeddata : ('self t, mediaEvent t) event_listener writeonly_prop
method onloadedmetadata : ('self t, mediaEvent t) event_listener writeonly_prop
method onloadstart : ('self t, mediaEvent t) event_listener writeonly_prop
method onpause : ('self t, mediaEvent t) event_listener writeonly_prop
method onplay : ('self t, mediaEvent t) event_listener writeonly_prop
method onplaying : ('self t, mediaEvent t) event_listener writeonly_prop
method onratechange : ('self t, mediaEvent t) event_listener writeonly_prop
method onseeked : ('self t, mediaEvent t) event_listener writeonly_prop
method onseeking : ('self t, mediaEvent t) event_listener writeonly_prop
method onstalled : ('self t, mediaEvent t) event_listener writeonly_prop
method onsuspend : ('self t, mediaEvent t) event_listener writeonly_prop
method onvolumechange : ('self t, mediaEvent t) event_listener writeonly_prop
method onwaiting : ('self t, mediaEvent t) event_listener writeonly_prop
end
class type audioElement =
object
inherit mediaElement
end
class type videoElement =
object
inherit mediaElement
end
type context = js_string t
let _2d_ = Js.string "2d"
type canvasPattern
class type canvasElement =
object
inherit element
method width : int prop
method height : int prop
method toDataURL : js_string t meth
method toDataURL_type : js_string t -> js_string t meth
method toDataURL_type_compression : js_string t -> float -> js_string t meth
method getContext : js_string t -> canvasRenderingContext2D t meth
end
and canvasRenderingContext2D =
object
method canvas : canvasElement t readonly_prop
method save : unit meth
method restore : unit meth
method scale : float -> float -> unit meth
method rotate : float -> unit meth
method translate : float -> float -> unit meth
method transform : float -> float -> float -> float -> float -> float -> unit meth
method setTransform : float -> float -> float -> float -> float -> float -> unit meth
method globalAlpha : float prop
method globalCompositeOperation : js_string t prop
method strokeStyle : js_string t writeonly_prop
method strokeStyle_gradient : canvasGradient t writeonly_prop
method strokeStyle_pattern : canvasPattern t writeonly_prop
method fillStyle : js_string t writeonly_prop
method fillStyle_gradient : canvasGradient t writeonly_prop
method fillStyle_pattern : canvasPattern t writeonly_prop
method createLinearGradient :
float -> float -> float -> float -> canvasGradient t meth
method createRadialGradient :
float -> float -> float -> float -> float -> float -> canvasGradient t meth
method createPattern : imageElement t -> js_string t -> canvasPattern t meth
method createPattern_fromCanvas :
canvasElement t -> js_string t -> canvasPattern t meth
method createPattern_fromVideo : videoElement t -> js_string t -> canvasPattern t meth
method lineWidth : float prop
method lineCap : js_string t prop
method lineJoin : js_string t prop
method miterLimit : float prop
method shadowOffsetX : float prop
method shadowOffsetY : float prop
method shadowBlur : float prop
method shadowColor : js_string t prop
method clearRect : float -> float -> float -> float -> unit meth
method fillRect : float -> float -> float -> float -> unit meth
method strokeRect : float -> float -> float -> float -> unit meth
method beginPath : unit meth
method closePath : unit meth
method moveTo : float -> float -> unit meth
method lineTo : float -> float -> unit meth
method quadraticCurveTo : float -> float -> float -> float -> unit meth
method bezierCurveTo : float -> float -> float -> float -> float -> float -> unit meth
method arcTo : float -> float -> float -> float -> float -> unit meth
method rect : float -> float -> float -> float -> unit meth
method arc : float -> float -> float -> float -> float -> bool t -> unit meth
method fill : unit meth
method stroke : unit meth
method clip : unit meth
method isPointInPath : float -> float -> bool t meth
method drawFocusRing : #element t -> float -> float -> bool t -> bool t meth
method font : js_string t prop
method textAlign : js_string t prop
method textBaseline : js_string t prop
method fillText : js_string t -> float -> float -> unit meth
method fillText_withWidth : js_string t -> float -> float -> float -> unit meth
method strokeText : js_string t -> float -> float -> unit meth
method strokeText_withWidth : js_string t -> float -> float -> float -> unit meth
method measureText : js_string t -> textMetrics t meth
method drawImage : imageElement t -> float -> float -> unit meth
method drawImage_withSize :
imageElement t -> float -> float -> float -> float -> unit meth
method drawImage_full :
imageElement t
-> float
-> float
-> float
-> float
-> float
-> float
-> float
-> float
-> unit meth
method drawImage_fromCanvas : canvasElement t -> float -> float -> unit meth
method drawImage_fromCanvasWithSize :
canvasElement t -> float -> float -> float -> float -> unit meth
method drawImage_fullFromCanvas :
canvasElement t
-> float
-> float
-> float
-> float
-> float
-> float
-> float
-> float
-> unit meth
method drawImage_fromVideoWithVideo : videoElement t -> float -> float -> unit meth
method drawImage_fromVideoWithSize :
videoElement t -> float -> float -> float -> float -> unit meth
method drawImage_fullFromVideo :
videoElement t
-> float
-> float
-> float
-> float
-> float
-> float
-> float
-> float
-> unit meth
method createImageData : int -> int -> imageData t meth
method getImageData : float -> float -> float -> float -> imageData t meth
method putImageData : imageData t -> float -> float -> unit meth
end
and canvasGradient =
object
method addColorStop : float -> js_string t -> unit meth
end
and textMetrics =
object
method width : float readonly_prop
end
and imageData =
object
method width : int readonly_prop
method height : int readonly_prop
method data : canvasPixelArray t readonly_prop
end
and canvasPixelArray =
object
method length : int readonly_prop
end
external pixel_get : canvasPixelArray t -> int -> int = "caml_js_get"
external pixel_set : canvasPixelArray t -> int -> int -> unit = "caml_js_set"
class type range =
object
method collapsed : bool t readonly_prop
method startOffset : int readonly_prop
method endOffset : int readonly_prop
method startContainer : Dom.node t readonly_prop
method endContainer : Dom.node t readonly_prop
method setStart : Dom.node t -> int -> unit meth
method setEnd : Dom.node t -> int -> unit meth
method setStartBefore : Dom.node t -> unit meth
method setEndBefore : Dom.node t -> unit meth
method setStartAfter : Dom.node t -> unit meth
method setEndAfter : Dom.node t -> unit meth
method selectNode : Dom.node t -> unit meth
method selectNodeContents : Dom.node t -> unit meth
method collapse : bool t -> unit meth
method cloneContents : Dom.documentFragment t meth
method extractContents : Dom.documentFragment t meth
method deleteContents : unit meth
method insertNode : Dom.node t -> unit meth
method surroundContents : Dom.node t -> unit meth
method cloneRange : range t meth
method toString : js_string t meth
end
(** Information on current selection *)
class type selection =
object
method anchorNode : Dom.node t readonly_prop
method anchorOffset : int readonly_prop
method focusNode : Dom.node t readonly_prop
method focusOffset : int readonly_prop
method isCollapsed : bool t readonly_prop
method rangeCount : int readonly_prop
method getRangeAt : int -> range t meth
method collapse : bool t -> unit meth
method extend : Dom.node t -> int -> unit meth
method modify : js_string t -> js_string t -> js_string t -> unit meth
method collapseToStart : unit meth
method collapseToEnd : unit meth
method selectAllChildren : Dom.node t -> unit meth
method addRange : range t -> unit meth
method removeRange : range t -> unit meth
method removeAllRanges : unit meth
method deleteFromDocument : unit meth
method containsNode : Dom.node t -> bool t -> bool t meth
method toString : js_string t meth
end
class type document =
object
inherit [element] Dom.document
inherit nodeSelector
inherit eventTarget
method title : js_string t prop
method referrer : js_string t readonly_prop
method domain : js_string t prop
method _URL : js_string t readonly_prop
method head : headElement t prop
method body : bodyElement t prop
method documentElement : htmlElement t readonly_prop
method images : imageElement collection t readonly_prop
method applets : element collection t readonly_prop
method links : element collection t readonly_prop
method forms : formElement collection t readonly_prop
method anchors : element collection t readonly_prop
method cookie : js_string t prop
method designMode : js_string t prop
method open_ : unit meth
method close : unit meth
method write : js_string t -> unit meth
method execCommand : js_string t -> bool t -> js_string t opt -> unit meth
method createRange : range t meth
method readyState : js_string t readonly_prop
method getElementsByClassName : js_string t -> element Dom.nodeList t meth
method getElementsByName : js_string t -> element Dom.nodeList t meth
method activeElement : element t opt readonly_prop
inherit eventTarget
end
type interval_id
type timeout_id
type animation_frame_request_id
class type location =
object
method href : js_string t prop
method protocol : js_string t prop
method host : js_string t prop
method hostname : js_string t prop
method origin : js_string t optdef readonly_prop
method port : js_string t prop
method pathname : js_string t prop
method search : js_string t prop
method hash : js_string t prop
method assign : js_string t -> unit meth
method replace : js_string t -> unit meth
method reload : unit meth
end
let location_origin (loc : location t) =
Optdef.case
loc##.origin
(fun () ->
let protocol = loc##.protocol in
let hostname = loc##.hostname in
let port = loc##.port in
if protocol##.length = 0 && hostname##.length = 0
then Js.string ""
else
let origin = protocol##concat_2 (Js.string "//") hostname in
if port##.length > 0 then origin##concat_2 (Js.string ":") loc##.port else origin)
(fun o -> o)
class type history =
object
method length : int readonly_prop
method state : Js.Unsafe.any readonly_prop
method go : int opt -> unit meth
method back : unit meth
method forward : unit meth
method pushState : 'a. 'a -> js_string t -> js_string t opt -> unit meth
method replaceState : 'a. 'a -> js_string t -> js_string t opt -> unit meth
end
class type undoManager = object end
class type navigator =
object
method appCodeName : js_string t readonly_prop
method appName : js_string t readonly_prop
method appVersion : js_string t readonly_prop
method cookieEnabled : bool t readonly_prop
method onLine : bool t readonly_prop
method platform : js_string t readonly_prop
method vendor : js_string t readonly_prop
method userAgent : js_string t readonly_prop
method language : js_string t optdef readonly_prop
method userLanguage : js_string t optdef readonly_prop
method maxTouchPoints : int t readonly_prop
end
class type screen =
object
method width : int readonly_prop
method height : int readonly_prop
method availWidth : int readonly_prop
method availHeight : int readonly_prop
end
class type applicationCache =
object
method status : int readonly_prop
method update : unit meth
method abort : unit meth
method swapCache : unit meth
method onchecking : (applicationCache t, event t) event_listener prop
method onerror : (applicationCache t, event t) event_listener prop
method onnoupdate : (applicationCache t, event t) event_listener prop
method ondownloading : (applicationCache t, event t) event_listener prop
method onprogress : (applicationCache t, event t) event_listener prop
method onupdateready : (applicationCache t, event t) event_listener prop
method oncached : (applicationCache t, event t) event_listener prop
method onobsolete : (applicationCache t, event t) event_listener prop
inherit eventTarget
end
class type _URL =
object
method createObjectURL : #File.blob t -> js_string t meth
method revokeObjectURL : js_string t -> unit meth
end
class type window =
object
inherit eventTarget
method document : document t readonly_prop
method applicationCache : applicationCache t readonly_prop
method name : js_string t prop
method location : location t readonly_prop
method history : history t readonly_prop
method undoManager : undoManager t readonly_prop
method navigator : navigator t readonly_prop
method getSelection : selection t meth
method close : unit meth
method closed : bool t readonly_prop
method stop : unit meth
method focus : unit meth
method blur : unit meth
method scroll : int -> int -> unit meth
method scrollBy : int -> int -> unit meth
method sessionStorage : storage t optdef readonly_prop
method localStorage : storage t optdef readonly_prop
method top : window t readonly_prop
method parent : window t readonly_prop
method frameElement : element t opt readonly_prop
method open_ : js_string t -> js_string t -> js_string t opt -> window t opt meth
method alert : js_string t -> unit meth
method confirm : js_string t -> bool t meth
method prompt : js_string t -> js_string t -> js_string t opt meth
method print : unit meth
method setInterval : (unit -> unit) Js.callback -> float -> interval_id meth
method clearInterval : interval_id -> unit meth
method setTimeout : (unit -> unit) Js.callback -> float -> timeout_id meth
method clearTimeout : timeout_id -> unit meth
method requestAnimationFrame :
(float -> unit) Js.callback -> animation_frame_request_id meth
method cancelAnimationFrame : animation_frame_request_id -> unit meth
method screen : screen t readonly_prop
method innerWidth : int optdef readonly_prop
method innerHeight : int optdef readonly_prop
method outerWidth : int optdef readonly_prop
method outerHeight : int optdef readonly_prop
method getComputedStyle : #element t -> cssStyleDeclaration t meth
method getComputedStyle_pseudoElt :
#element t -> js_string t -> cssStyleDeclaration t meth
method atob : js_string t -> js_string t meth
method btoa : js_string t -> js_string t meth
method onload : (window t, event t) event_listener prop
method onunload : (window t, event t) event_listener prop
method onbeforeunload : (window t, event t) event_listener prop
method onblur : (window t, focusEvent t) event_listener prop
method onfocus : (window t, focusEvent t) event_listener prop
method onresize : (window t, event t) event_listener prop
method onorientationchange : (window t, event t) event_listener prop
method onpopstate : (window t, popStateEvent t) event_listener prop
method onhashchange : (window t, hashChangeEvent t) event_listener prop
method ononline : (window t, event t) event_listener writeonly_prop
method onoffline : (window t, event t) event_listener writeonly_prop
method _URL : _URL t readonly_prop
method devicePixelRatio : float readonly_prop
end
let window : window t = Js.Unsafe.global
let document = window##.document
let getElementById id =
Js.Opt.case
(document##getElementById (Js.string id))
(fun () -> raise Not_found)
(fun pnode -> pnode)
let getElementById_exn id =
Js.Opt.case
(document##getElementById (Js.string id))
(fun () -> failwith (Printf.sprintf "getElementById_exn: %S not found" id))
(fun pnode -> pnode)
let getElementById_opt id = Js.Opt.to_option (document##getElementById (Js.string id))
let getElementById_coerce id coerce =
Js.Opt.case
(document##getElementById (Js.string id))
(fun () -> None)
(fun e -> Js.Opt.to_option (coerce e))
class type frameSetElement =
object
inherit element
method cols : js_string t prop
method rows : js_string t prop
end
class type frameElement =
object
inherit element
method frameBorder : js_string t prop
method longDesc : js_string t prop
method marginHeight : js_string t prop
method marginWidth : js_string t prop
method name : js_string t prop
method noResize : bool t prop
method scrolling : js_string t prop
method src : js_string t prop
method contentDocument : document t opt readonly_prop
end
class type iFrameElement =
object
inherit element
method frameBorder : js_string t prop
method height : js_string t prop
method width : js_string t prop
method longDesc : js_string t prop
method marginHeight : js_string t prop
method marginWidth : js_string t prop
method name : js_string t prop
method scrolling : js_string t prop
method src : js_string t prop
method contentDocument : document t opt readonly_prop
method contentWindow : window t readonly_prop
end
let opt_iter x f =
match x with
| None -> ()
| Some v -> f v
let createElement (doc : document t) name = doc##createElement (Js.string name)
let unsafeCreateElement doc name = Js.Unsafe.coerce (createElement doc name)
let createElementSyntax = ref `Unknown
let rec unsafeCreateElementEx ?_type ?name doc elt =
if Poly.(_type = None) && Poly.(name = None)
then Js.Unsafe.coerce (createElement doc elt)
else
match !createElementSyntax with
| `Standard ->
let res = Js.Unsafe.coerce (createElement doc elt) in
opt_iter _type (fun t -> res##._type := t);
opt_iter name (fun n -> res##.name := n);
res
| `Extended ->
let a = new%js Js.array_empty in
ignore (a##push_2 (Js.string "<") (Js.string elt));
opt_iter _type (fun t ->
ignore (a##push_3 (Js.string " type=\"") (html_escape t) (Js.string "\"")));
opt_iter name (fun n ->
ignore (a##push_3 (Js.string " name=\"") (html_escape n) (Js.string "\"")));
ignore (a##push (Js.string ">"));
Js.Unsafe.coerce (doc##createElement (a##join (Js.string "")))
| `Unknown ->
createElementSyntax :=
if try
let el : inputElement Js.t =
Js.Unsafe.coerce
(document##createElement (Js.string "<input name=\"x\">"))
in
el##.tagName##toLowerCase == Js.string "input"
&& el##.name == Js.string "x"
with _ -> false
then `Extended
else `Standard;
unsafeCreateElementEx ?_type ?name doc elt
let createHtml doc : htmlElement t = unsafeCreateElement doc "html"
let createHead doc : headElement t = unsafeCreateElement doc "head"
let createLink doc : linkElement t = unsafeCreateElement doc "link"
let createTitle doc : titleElement t = unsafeCreateElement doc "title"
let createMeta doc : metaElement t = unsafeCreateElement doc "meta"
let createBase doc : baseElement t = unsafeCreateElement doc "base"
let createStyle doc : styleElement t = unsafeCreateElement doc "style"
let createBody doc : bodyElement t = unsafeCreateElement doc "body"
let createForm doc : formElement t = unsafeCreateElement doc "form"
let createOptgroup doc : optGroupElement t = unsafeCreateElement doc "optgroup"
let createOption doc : optionElement t = unsafeCreateElement doc "option"
let createSelect ?_type ?name doc : selectElement t =
unsafeCreateElementEx ?_type ?name doc "select"
let createInput ?_type ?name doc : inputElement t =
unsafeCreateElementEx ?_type ?name doc "input"
let createTextarea ?_type ?name doc : textAreaElement t =
unsafeCreateElementEx ?_type ?name doc "textarea"
let createButton ?_type ?name doc : buttonElement t =
unsafeCreateElementEx ?_type ?name doc "button"
let createLabel doc : labelElement t = unsafeCreateElement doc "label"
let createFieldset doc : fieldSetElement t = unsafeCreateElement doc "fieldset"
let createLegend doc : legendElement t = unsafeCreateElement doc "legend"
let createUl doc : uListElement t = unsafeCreateElement doc "ul"
let createOl doc : oListElement t = unsafeCreateElement doc "ol"
let createDl doc : dListElement t = unsafeCreateElement doc "dl"
let createLi doc : liElement t = unsafeCreateElement doc "li"
let createDiv doc : divElement t = unsafeCreateElement doc "div"
let createEmbed doc : embedElement t = unsafeCreateElement doc "embed"
let createP doc : paragraphElement t = unsafeCreateElement doc "p"
let createH1 doc : headingElement t = unsafeCreateElement doc "h1"
let createH2 doc : headingElement t = unsafeCreateElement doc "h2"
let createH3 doc : headingElement t = unsafeCreateElement doc "h3"
let createH4 doc : headingElement t = unsafeCreateElement doc "h4"
let createH5 doc : headingElement t = unsafeCreateElement doc "h5"
let createH6 doc : headingElement t = unsafeCreateElement doc "h6"
let createQ doc : quoteElement t = unsafeCreateElement doc "q"
let createBlockquote doc : quoteElement t = unsafeCreateElement doc "blockquote"
let createPre doc : preElement t = unsafeCreateElement doc "pre"
let createBr doc : brElement t = unsafeCreateElement doc "br"
let createHr doc : hrElement t = unsafeCreateElement doc "hr"
let createIns doc : modElement t = unsafeCreateElement doc "ins"
let createDel doc : modElement t = unsafeCreateElement doc "del"
let createA doc : anchorElement t = unsafeCreateElement doc "a"
let createImg doc : imageElement t = unsafeCreateElement doc "img"
let createObject doc : objectElement t = unsafeCreateElement doc "object"
let createParam doc : paramElement t = unsafeCreateElement doc "param"
let createMap doc : mapElement t = unsafeCreateElement doc "map"
let createArea doc : areaElement t = unsafeCreateElement doc "area"
let createScript doc : scriptElement t = unsafeCreateElement doc "script"
let createTable doc : tableElement t = unsafeCreateElement doc "table"
let createCaption doc : tableCaptionElement t = unsafeCreateElement doc "caption"
let createCol doc : tableColElement t = unsafeCreateElement doc "col"
let createColgroup doc : tableColElement t = unsafeCreateElement doc "colgroup"
let createThead doc : tableSectionElement t = unsafeCreateElement doc "thead"
let createTfoot doc : tableSectionElement t = unsafeCreateElement doc "tfoot"
let createTbody doc : tableSectionElement t = unsafeCreateElement doc "tbody"
let createTr doc : tableRowElement t = unsafeCreateElement doc "tr"
let createTh doc : tableCellElement t = unsafeCreateElement doc "th"
let createTd doc : tableCellElement t = unsafeCreateElement doc "td"
let createSub doc = createElement doc "sub"
let createSup doc = createElement doc "sup"
let createSpan doc = createElement doc "span"
let createTt doc = createElement doc "tt"
let createI doc = createElement doc "i"
let createB doc = createElement doc "b"
let createBig doc = createElement doc "big"
let createSmall doc = createElement doc "small"
let createEm doc = createElement doc "em"
let createStrong doc = createElement doc "strong"
let createCite doc = createElement doc "cite"
let createDfn doc = createElement doc "dfn"
let createCode doc = createElement doc "code"
let createSamp doc = createElement doc "samp"
let createKbd doc = createElement doc "kbd"
let createVar doc = createElement doc "var"
let createAbbr doc = createElement doc "abbr"
let createDd doc = createElement doc "dd"
let createDt doc = createElement doc "dt"
let createNoscript doc = createElement doc "noscript"
let createAddress doc = createElement doc "address"
let createFrameset doc : frameSetElement t = unsafeCreateElement doc "frameset"
let createFrame doc : frameElement t = unsafeCreateElement doc "frame"
let createIframe doc : iFrameElement t = unsafeCreateElement doc "iframe"
let createAudio doc : audioElement t = unsafeCreateElement doc "audio"
let createVideo doc : audioElement t = unsafeCreateElement doc "video"
exception Canvas_not_available
let createCanvas doc : canvasElement t =
let c = unsafeCreateElement doc "canvas" in
if not (Opt.test c##.getContext) then raise Canvas_not_available;
c
let html_element : htmlElement t constr = Js.Unsafe.global##._HTMLElement
module CoerceTo = struct
let element : #Dom.node Js.t -> element Js.t Js.opt =
if def html_element == undefined
then
fun e ->
if def (Js.Unsafe.coerce e)##.innerHTML == undefined
then Js.null
else Js.some (Js.Unsafe.coerce e)
else
fun e ->
if Js.instanceof e html_element then Js.some (Js.Unsafe.coerce e) else Js.null
let unsafeCoerce tag (e : #element t) =
if e##.tagName##toLowerCase == Js.string tag
then Js.some (Js.Unsafe.coerce e)
else Js.null
let a e = unsafeCoerce "a" e
let area e = unsafeCoerce "area" e
let base e = unsafeCoerce "base" e
let blockquote e = unsafeCoerce "blockquote" e
let body e = unsafeCoerce "body" e
let br e = unsafeCoerce "br" e
let button e = unsafeCoerce "button" e
let canvas e = unsafeCoerce "canvas" e
let caption e = unsafeCoerce "caption" e
let col e = unsafeCoerce "col" e
let colgroup e = unsafeCoerce "colgroup" e
let del e = unsafeCoerce "del" e
let div e = unsafeCoerce "div" e
let dl e = unsafeCoerce "dl" e
let fieldset e = unsafeCoerce "fieldset" e
let embed e = unsafeCoerce "embed" e
let form e = unsafeCoerce "form" e
let frameset e = unsafeCoerce "frameset" e
let frame e = unsafeCoerce "frame" e
let h1 e = unsafeCoerce "h1" e
let h2 e = unsafeCoerce "h2" e
let h3 e = unsafeCoerce "h3" e
let h4 e = unsafeCoerce "h4" e
let h5 e = unsafeCoerce "h5" e
let h6 e = unsafeCoerce "h6" e
let head e = unsafeCoerce "head" e
let hr e = unsafeCoerce "hr" e
let html e = unsafeCoerce "html" e
let iframe e = unsafeCoerce "iframe" e
let img e = unsafeCoerce "img" e
let input e = unsafeCoerce "input" e
let ins e = unsafeCoerce "ins" e
let label e = unsafeCoerce "label" e
let legend e = unsafeCoerce "legend" e
let li e = unsafeCoerce "li" e
let link e = unsafeCoerce "link" e
let map e = unsafeCoerce "map" e
let meta e = unsafeCoerce "meta" e
let _object e = unsafeCoerce "object" e
let ol e = unsafeCoerce "ol" e
let optgroup e = unsafeCoerce "optgroup" e
let option e = unsafeCoerce "option" e
let p e = unsafeCoerce "p" e
let param e = unsafeCoerce "param" e
let pre e = unsafeCoerce "pre" e
let q e = unsafeCoerce "q" e
let script e = unsafeCoerce "script" e
let select e = unsafeCoerce "select" e
let style e = unsafeCoerce "style" e
let table e = unsafeCoerce "table" e
let tbody e = unsafeCoerce "tbody" e
let td e = unsafeCoerce "td" e
let textarea e = unsafeCoerce "textarea" e
let tfoot e = unsafeCoerce "tfoot" e
let th e = unsafeCoerce "th" e
let thead e = unsafeCoerce "thead" e
let title e = unsafeCoerce "title" e
let tr e = unsafeCoerce "tr" e
let ul e = unsafeCoerce "ul" e
let audio e = unsafeCoerce "audio" e
let video e = unsafeCoerce "video" e
let unsafeCoerceEvent constr (ev : #event t) =
if def constr != undefined && Js.instanceof ev constr
then Js.some (Js.Unsafe.coerce ev)
else Js.null
let mouseEvent ev = unsafeCoerceEvent Js.Unsafe.global##._MouseEvent ev
let keyboardEvent ev = unsafeCoerceEvent Js.Unsafe.global##._KeyboardEvent ev
let wheelEvent ev = unsafeCoerceEvent Js.Unsafe.global##._WheelEvent ev
let mouseScrollEvent ev = unsafeCoerceEvent Js.Unsafe.global##._MouseScrollEvent ev
let popStateEvent ev = unsafeCoerceEvent Js.Unsafe.global##._PopStateEvent ev
end
let eventTarget = Dom.eventTarget
let eventRelatedTarget (e : #mouseEvent t) =
Optdef.get e##.relatedTarget (fun () ->
match Js.to_string e##._type with
| "mouseover" -> Optdef.get e##.fromElement (fun () -> assert false)
| "mouseout" -> Optdef.get e##.toElement (fun () -> assert false)
| _ -> Js.null)
let eventAbsolutePosition' (e : #mouseEvent t) =
let body = document##.body in
let html = document##.documentElement in
( e##.clientX + body##.scrollLeft + html##.scrollLeft
, e##.clientY + body##.scrollTop + html##.scrollTop )
let eventAbsolutePosition (e : #mouseEvent t) =
Optdef.case
e##.pageX
(fun () -> eventAbsolutePosition' e)
(fun x -> Optdef.case e##.pageY (fun () -> eventAbsolutePosition' e) (fun y -> x, y))
let elementClientPosition (e : #element t) =
let r = e##getBoundingClientRect in
let body = document##.body in
let html = document##.documentElement in
( truncate r##.left - body##.clientLeft - html##.clientLeft
, truncate r##.top - body##.clientTop - html##.clientTop )
let getDocumentScroll () =
let body = document##.body in
let html = document##.documentElement in
body##.scrollLeft + html##.scrollLeft, body##.scrollTop + html##.scrollTop
let buttonPressed (ev : #mouseEvent Js.t) =
Js.Optdef.case
ev##.which
(fun () ->
match ev##.button with
| 1 -> Left_button
| 2 -> Right_button
| 4 -> Middle_button
| _ -> No_button)
(fun x -> x)
let hasMousewheelEvents () =
let d = createDiv document in
d##setAttribute (Js.string "onmousewheel") (Js.string "return;");
Js.typeof (Js.Unsafe.get d (Js.string "onmousewheel")) == Js.string "function"
let addMousewheelEventListenerWithOptions e ?capture ?once ?passive h =
if hasMousewheelEvents ()
then
addEventListenerWithOptions
?capture
?once
?passive
e
Event.mousewheel
(handler (fun (e : mousewheelEvent t) ->
let dx = -Optdef.get e##.wheelDeltaX (fun () -> 0) / 40 in
let dy = -Optdef.get e##.wheelDeltaY (fun () -> e##.wheelDelta) / 40 in
h (e :> mouseEvent t) ~dx ~dy))
else
addEventListenerWithOptions
?capture
?once
?passive
e
Event._DOMMouseScroll
(handler (fun (e : mouseScrollEvent t) ->
let d = e##.detail in
if e##.axis == e##._HORIZONTAL_AXIS
then h (e :> mouseEvent t) ~dx:d ~dy:0
else h (e :> mouseEvent t) ~dx:0 ~dy:d))
let addMousewheelEventListener e h capt =
addMousewheelEventListenerWithOptions ~capture:capt e h
module Keyboard_code = struct
type t =
| Unidentified
| KeyA
| KeyB
| KeyC
| KeyD
| KeyE
| KeyF
| KeyG
| KeyH
| KeyI
| KeyJ
| KeyK
| KeyL
| KeyM
| KeyN
| KeyO
| KeyP
| KeyQ
| KeyR
| KeyS
| KeyT
| KeyU
| KeyV
| KeyW
| KeyX
| KeyY
| KeyZ
| Digit0
| Digit1
| Digit2
| Digit3
| Digit4
| Digit5
| Digit6
| Digit7
| Digit8
| Digit9
| Minus
| Equal
| Tab
| Enter
| Space
| Escape
| Backspace
| Insert
| Delete
| CapsLock
| BracketLeft
| BracketRight
| Semicolon
| Quote
| Backquote
| Backslash
| Comma
| Period
| Slash
| F1
| F2
| F3
| F4
| F5
| F6
| F7
| F8
| F9
| F10
| F11
| F12
| Numpad0
| Numpad1
| Numpad2
| Numpad3
| Numpad4
| Numpad5
| Numpad6
| Numpad7
| Numpad8
| Numpad9
| NumpadMultiply
| NumpadSubtract
| NumpadAdd
| NumpadDecimal
| NumpadEqual
| NumpadEnter
| NumpadDivide
| NumLock
| ControlLeft
| ControlRight
| MetaLeft
| MetaRight
| ShiftLeft
| ShiftRight
| AltLeft
| AltRight
| ArrowLeft
| ArrowRight
| ArrowUp
| ArrowDown
| PageUp
| PageDown
| Home
| End
| VolumeMute
| VolumeDown
| VolumeUp
| MediaTrackPrevious
| MediaTrackNext
| MediaPlayPause
| MediaStop
| ContextMenu
| BrowserSearch
| BrowserHome
| BrowserFavorites
| BrowserRefresh
| BrowserStop
| BrowserForward
| BrowserBack
| OSLeft
| OSRight
| ScrollLock
| PrintScreen
| IntlBackslash
| IntlYen
| Pause
let try_code v =
match Js.to_string v with
| "KeyA" -> KeyA
| "KeyB" -> KeyB
| "KeyC" -> KeyC
| "KeyD" -> KeyD
| "KeyE" -> KeyE
| "KeyF" -> KeyF
| "KeyG" -> KeyG
| "KeyH" -> KeyH
| "KeyI" -> KeyI
| "KeyJ" -> KeyJ
| "KeyK" -> KeyK
| "KeyL" -> KeyL
| "KeyM" -> KeyM
| "KeyN" -> KeyN
| "KeyO" -> KeyO
| "KeyP" -> KeyP
| "KeyQ" -> KeyQ
| "KeyR" -> KeyR
| "KeyS" -> KeyS
| "KeyT" -> KeyT
| "KeyU" -> KeyU
| "KeyV" -> KeyV
| "KeyW" -> KeyW
| "KeyX" -> KeyX
| "KeyY" -> KeyY
| "KeyZ" -> KeyZ
| "Digit0" -> Digit0
| "Digit1" -> Digit1
| "Digit2" -> Digit2
| "Digit3" -> Digit3
| "Digit4" -> Digit4
| "Digit5" -> Digit5
| "Digit6" -> Digit6
| "Digit7" -> Digit7
| "Digit8" -> Digit8
| "Digit9" -> Digit9
| "Minus" -> Minus
| "Equal" -> Equal
| "Tab" -> Tab
| "Enter" -> Enter
| "Space" -> Space
| "Escape" -> Escape
| "Backspace" -> Backspace
| "Insert" -> Insert
| "Delete" -> Delete
| "CapsLock" -> CapsLock
| "BracketLeft" -> BracketLeft
| "BracketRight" -> BracketRight
| "Semicolon" -> Semicolon
| "Quote" -> Quote
| "Backquote" -> Backquote
| "Backslash" -> Backslash
| "Comma" -> Comma
| "Period" -> Period
| "Slash" -> Slash
| "F1" -> F1
| "F2" -> F2
| "F3" -> F3
| "F4" -> F4
| "F5" -> F5
| "F6" -> F6
| "F7" -> F7
| "F8" -> F8
| "F9" -> F9
| "F10" -> F10
| "F11" -> F11
| "F12" -> F12
| "Numpad0" -> Numpad0
| "Numpad1" -> Numpad1
| "Numpad2" -> Numpad2
| "Numpad3" -> Numpad3
| "Numpad4" -> Numpad4
| "Numpad5" -> Numpad5
| "Numpad6" -> Numpad6
| "Numpad7" -> Numpad7
| "Numpad8" -> Numpad8
| "Numpad9" -> Numpad9
| "NumpadMultiply" -> NumpadMultiply
| "NumpadSubtract" -> NumpadSubtract
| "NumpadAdd" -> NumpadAdd
| "NumpadDecimal" -> NumpadDecimal
| "NumpadEqual" -> NumpadEqual
| "NumpadEnter" -> NumpadEnter
| "NumpadDivide" -> NumpadDivide
| "NumLock" -> NumLock
| "ControlLeft" -> ControlLeft
| "ControlRight" -> ControlRight
| "MetaLeft" -> MetaLeft
| "MetaRight" -> MetaRight
| "ShiftLeft" -> ShiftLeft
| "ShiftRight" -> ShiftRight
| "AltLeft" -> AltLeft
| "AltRight" -> AltRight
| "ArrowLeft" -> ArrowLeft
| "ArrowRight" -> ArrowRight
| "ArrowUp" -> ArrowUp
| "ArrowDown" -> ArrowDown
| "PageUp" -> PageUp
| "PageDown" -> PageDown
| "Home" -> Home
| "End" -> End
| "VolumeMute" -> VolumeMute
| "VolumeDown" -> VolumeDown
| "VolumeUp" -> VolumeUp
| "MediaTrackPrevious" -> MediaTrackPrevious
| "MediaTrackNext" -> MediaTrackNext
| "MediaPlayPause" -> MediaPlayPause
| "MediaStop" -> MediaStop
| "ContextMenu" -> ContextMenu
| "BrowserSearch" -> BrowserSearch
| "BrowserHome" -> BrowserHome
| "BrowserFavorites" -> BrowserFavorites
| "BrowserRefresh" -> BrowserRefresh
| "BrowserStop" -> BrowserStop
| "BrowserForward" -> BrowserForward
| "BrowserBack" -> BrowserBack
| "OSLeft" -> OSLeft
| "OSRight" -> OSRight
| "ScrollLock" -> ScrollLock
| "PrintScreen" -> PrintScreen
| "IntlBackslash" -> IntlBackslash
| "IntlYen" -> IntlYen
| "Pause" -> Pause
| _ -> Unidentified
let try_key_code_left = function
| 16 -> ShiftLeft
| 17 -> ControlLeft
| 18 -> AltLeft
| 91 -> MetaLeft
| _ -> Unidentified
let try_key_code_right = function
| 16 -> ShiftRight
| 17 -> ControlRight
| 18 -> AltRight
| 91 -> MetaRight
| _ -> Unidentified
let try_key_code_numpad = function
| 46 -> NumpadDecimal
| 45 -> Numpad0
| 35 -> Numpad1
| 40 -> Numpad2
| 34 -> Numpad3
| 37 -> Numpad4
| 12 -> Numpad5
| 39 -> Numpad6
| 36 -> Numpad7
| 38 -> Numpad8
| 33 -> Numpad9
| 13 -> NumpadEnter
| 111 -> NumpadDivide
| 107 -> NumpadAdd
| 109 -> NumpadSubtract
| 106 -> NumpadMultiply
| 110 -> NumpadDecimal
| 96 -> Numpad0
| 97 -> Numpad1
| 98 -> Numpad2
| 99 -> Numpad3
| 100 -> Numpad4
| 101 -> Numpad5
| 102 -> Numpad6
| 103 -> Numpad7
| 104 -> Numpad8
| 105 -> Numpad9
| _ -> Unidentified
let try_key_code_normal = function
| 27 -> Escape
| 112 -> F1
| 113 -> F2
| 114 -> F3
| 115 -> F4
| 116 -> F5
| 117 -> F6
| 118 -> F7
| 119 -> F8
| 120 -> F9
| 121 -> F10
| 122 -> F11
| 123 -> F12
| 42 -> PrintScreen
| 145 -> ScrollLock
| 19 -> Pause
| 192 -> Backquote
| 49 -> Digit1
| 50 -> Digit2
| 51 -> Digit3
| 52 -> Digit4
| 53 -> Digit5
| 54 -> Digit6
| 55 -> Digit7
| 56 -> Digit8
| 57 -> Digit9
| 48 -> Digit0
| 189 -> Minus
| 187 -> Equal
| 8 -> Backspace
| 9 -> Tab
| 81 -> KeyQ
| 87 -> KeyW
| 69 -> KeyE
| 82 -> KeyR
| 84 -> KeyT
| 89 -> KeyY
| 85 -> KeyU
| 73 -> KeyI
| 79 -> KeyO
| 80 -> KeyP
| 219 -> BracketLeft
| 221 -> BracketRight
| 220 -> Backslash
| 20 -> CapsLock
| 65 -> KeyA
| 83 -> KeyS
| 68 -> KeyD
| 70 -> KeyF
| 71 -> KeyG
| 72 -> KeyH
| 74 -> KeyJ
| 75 -> KeyK
| 76 -> KeyL
| 186 -> Semicolon
| 222 -> Quote
| 13 -> Enter
| 90 -> KeyZ
| 88 -> KeyX
| 67 -> KeyC
| 86 -> KeyV
| 66 -> KeyB
| 78 -> KeyN
| 77 -> KeyM
| 188 -> Comma
| 190 -> Period
| 191 -> Slash
| 32 -> Space
| 93 -> ContextMenu
| 45 -> Insert
| 36 -> Home
| 33 -> PageUp
| 46 -> Delete
| 35 -> End
| 34 -> PageDown
| 37 -> ArrowLeft
| 40 -> ArrowDown
| 39 -> ArrowRight
| 38 -> ArrowUp
| _ -> Unidentified
let make_unidentified _ = Unidentified
let try_next value f = function
| Unidentified -> Optdef.case value make_unidentified f
| v -> v
let run_next value f = function
| Unidentified -> f value
| v -> v
let get_key_code evt = evt##.keyCode
let try_key_location evt =
match evt##.location with
| 1 -> run_next (get_key_code evt) try_key_code_left
| 2 -> run_next (get_key_code evt) try_key_code_right
| 3 -> run_next (get_key_code evt) try_key_code_numpad
| _ -> make_unidentified
let ( |> ) x f = f x
let of_event evt =
Unidentified
|> try_next evt##.code try_code
|> try_key_location evt
|> run_next (get_key_code evt) try_key_code_normal
let of_key_code = try_key_code_normal
end
module Keyboard_key = struct
type t = Uchar.t option
let char_of_int value =
if 0 < value then try Some (Uchar.of_int value) with _ -> None else None
let empty_string _ = Js.string ""
let none _ = None
let of_event evt =
let key = Optdef.get evt##.key empty_string in
match key##.length with
| 0 -> Optdef.case evt##.charCode none char_of_int
| 1 -> char_of_int (int_of_float (key##charCodeAt 0))
| _ -> None
end
let element : #Dom.element t -> element t = Js.Unsafe.coerce
type taggedElement =
| A of anchorElement t
| Area of areaElement t
| Audio of audioElement t
| Base of baseElement t
| Blockquote of quoteElement t
| Body of bodyElement t
| Br of brElement t
| Button of buttonElement t
| Canvas of canvasElement t
| Caption of tableCaptionElement t
| Col of tableColElement t
| Colgroup of tableColElement t
| Del of modElement t
| Div of divElement t
| Dl of dListElement t
| Embed of embedElement t
| Fieldset of fieldSetElement t
| Form of formElement t
| Frameset of frameSetElement t
| Frame of frameElement t
| H1 of headingElement t
| H2 of headingElement t
| H3 of headingElement t
| H4 of headingElement t
| H5 of headingElement t
| H6 of headingElement t
| Head of headElement t
| Hr of hrElement t
| Html of htmlElement t
| Iframe of iFrameElement t
| Img of imageElement t
| Input of inputElement t
| Ins of modElement t
| Label of labelElement t
| Legend of legendElement t
| Li of liElement t
| Link of linkElement t
| Map of mapElement t
| Meta of metaElement t
| Object of objectElement t
| Ol of oListElement t
| Optgroup of optGroupElement t
| Option of optionElement t
| P of paramElement t
| Param of paramElement t
| Pre of preElement t
| Q of quoteElement t
| Script of scriptElement t
| Select of selectElement t
| Style of styleElement t
| Table of tableElement t
| Tbody of tableSectionElement t
| Td of tableCellElement t
| Textarea of textAreaElement t
| Tfoot of tableSectionElement t
| Th of tableCellElement t
| Thead of tableSectionElement t
| Title of titleElement t
| Tr of tableRowElement t
| Ul of uListElement t
| Video of videoElement t
| Other of element t
let other e = Other (e : #element t :> element t)
let tagged (e : #element t) =
let tag = Js.to_bytestring e##.tagName##toLowerCase in
if String.length tag = 0
then other e
else
match String.unsafe_get tag 0 with
| 'a' -> (
match tag with
| "a" -> A (Js.Unsafe.coerce e)
| "area" -> Area (Js.Unsafe.coerce e)
| "audio" -> Audio (Js.Unsafe.coerce e)
| _ -> other e)
| 'b' -> (
match tag with
| "base" -> Base (Js.Unsafe.coerce e)
| "blockquote" -> Blockquote (Js.Unsafe.coerce e)
| "body" -> Body (Js.Unsafe.coerce e)
| "br" -> Br (Js.Unsafe.coerce e)
| "button" -> Button (Js.Unsafe.coerce e)
| _ -> other e)
| 'c' -> (
match tag with
| "canvas" -> Canvas (Js.Unsafe.coerce e)
| "caption" -> Caption (Js.Unsafe.coerce e)
| "col" -> Col (Js.Unsafe.coerce e)
| "colgroup" -> Colgroup (Js.Unsafe.coerce e)
| _ -> other e)
| 'd' -> (
match tag with
| "del" -> Del (Js.Unsafe.coerce e)
| "div" -> Div (Js.Unsafe.coerce e)
| "dl" -> Dl (Js.Unsafe.coerce e)
| _ -> other e)
| 'e' -> (
match tag with
| "embed" -> Embed (Js.Unsafe.coerce e)
| _ -> other e)
| 'f' -> (
match tag with
| "fieldset" -> Fieldset (Js.Unsafe.coerce e)
| "form" -> Form (Js.Unsafe.coerce e)
| "frameset" -> Frameset (Js.Unsafe.coerce e)
| "frame" -> Frame (Js.Unsafe.coerce e)
| _ -> other e)
| 'h' -> (
match tag with
| "h1" -> H1 (Js.Unsafe.coerce e)
| "h2" -> H2 (Js.Unsafe.coerce e)
| "h3" -> H3 (Js.Unsafe.coerce e)
| "h4" -> H4 (Js.Unsafe.coerce e)
| "h5" -> H5 (Js.Unsafe.coerce e)
| "h6" -> H6 (Js.Unsafe.coerce e)
| "head" -> Head (Js.Unsafe.coerce e)
| "hr" -> Hr (Js.Unsafe.coerce e)
| "html" -> Html (Js.Unsafe.coerce e)
| _ -> other e)
| 'i' -> (
match tag with
| "iframe" -> Iframe (Js.Unsafe.coerce e)
| "img" -> Img (Js.Unsafe.coerce e)
| "input" -> Input (Js.Unsafe.coerce e)
| "ins" -> Ins (Js.Unsafe.coerce e)
| _ -> other e)
| 'l' -> (
match tag with
| "label" -> Label (Js.Unsafe.coerce e)
| "legend" -> Legend (Js.Unsafe.coerce e)
| "li" -> Li (Js.Unsafe.coerce e)
| "link" -> Link (Js.Unsafe.coerce e)
| _ -> other e)
| 'm' -> (
match tag with
| "map" -> Map (Js.Unsafe.coerce e)
| "meta" -> Meta (Js.Unsafe.coerce e)
| _ -> other e)
| 'o' -> (
match tag with
| "object" -> Object (Js.Unsafe.coerce e)
| "ol" -> Ol (Js.Unsafe.coerce e)
| "optgroup" -> Optgroup (Js.Unsafe.coerce e)
| "option" -> Option (Js.Unsafe.coerce e)
| _ -> other e)
| 'p' -> (
match tag with
| "p" -> P (Js.Unsafe.coerce e)
| "param" -> Param (Js.Unsafe.coerce e)
| "pre" -> Pre (Js.Unsafe.coerce e)
| _ -> other e)
| 'q' -> (
match tag with
| "q" -> Q (Js.Unsafe.coerce e)
| _ -> other e)
| 's' -> (
match tag with
| "script" -> Script (Js.Unsafe.coerce e)
| "select" -> Select (Js.Unsafe.coerce e)
| "style" -> Style (Js.Unsafe.coerce e)
| _ -> other e)
| 't' -> (
match tag with
| "table" -> Table (Js.Unsafe.coerce e)
| "tbody" -> Tbody (Js.Unsafe.coerce e)
| "td" -> Td (Js.Unsafe.coerce e)
| "textarea" -> Textarea (Js.Unsafe.coerce e)
| "tfoot" -> Tfoot (Js.Unsafe.coerce e)
| "th" -> Th (Js.Unsafe.coerce e)
| "thead" -> Thead (Js.Unsafe.coerce e)
| "title" -> Title (Js.Unsafe.coerce e)
| "tr" -> Tr (Js.Unsafe.coerce e)
| _ -> other e)
| 'u' -> (
match tag with
| "ul" -> Ul (Js.Unsafe.coerce e)
| _ -> other e)
| 'v' -> (
match tag with
| "video" -> Video (Js.Unsafe.coerce e)
| _ -> other e)
| _ -> other e
let opt_tagged e = Opt.case e (fun () -> None) (fun e -> Some (tagged e))
type taggedEvent =
| MouseEvent of mouseEvent t
| KeyboardEvent of keyboardEvent t
| MousewheelEvent of mousewheelEvent t
| MouseScrollEvent of mouseScrollEvent t
| PopStateEvent of popStateEvent t
| OtherEvent of event t
let taggedEvent (ev : #event Js.t) =
Js.Opt.case
(CoerceTo.mouseEvent ev)
(fun () ->
Js.Opt.case
(CoerceTo.keyboardEvent ev)
(fun () ->
Js.Opt.case
(CoerceTo.wheelEvent ev)
(fun () ->
Js.Opt.case
(CoerceTo.mouseScrollEvent ev)
(fun () ->
Js.Opt.case
(CoerceTo.popStateEvent ev)
(fun () -> OtherEvent (ev :> event t))
(fun ev -> PopStateEvent ev))
(fun ev -> MouseScrollEvent ev))
(fun ev -> MousewheelEvent ev))
(fun ev -> KeyboardEvent ev))
(fun ev -> MouseEvent ev)
let opt_taggedEvent ev = Opt.case ev (fun () -> None) (fun ev -> Some (taggedEvent ev))
let stopPropagation ev =
let e = Js.Unsafe.coerce ev in
Optdef.case
e##.stopPropagation
(fun () -> e##.cancelBubble := Js._true)
(fun _ -> e##_stopPropagation)
let _requestAnimationFrame : (unit -> unit) Js.callback -> unit =
Js.Unsafe.pure_expr (fun _ ->
let w = Js.Unsafe.coerce window in
let l =
[ w##.requestAnimationFrame
; w##.mozRequestAnimationFrame
; w##.webkitRequestAnimationFrame
; w##.oRequestAnimationFrame
; w##.msRequestAnimationFrame
]
in
try
let req = List.find (fun c -> Js.Optdef.test c) l in
fun callback -> Js.Unsafe.fun_call req [| Js.Unsafe.inject callback |]
with Not_found ->
let now () = (new%js Js.date_now)##getTime in
let last = ref (now ()) in
fun callback ->
let t = now () in
let dt = !last +. (1000. /. 60.) -. t in
let dt = if Poly.(dt < 0.) then 0. else dt in
last := t;
ignore (window##setTimeout callback dt))
let hasPushState () = Js.Optdef.test (Js.Unsafe.coerce window##.history)##.pushState
let hasPlaceholder () =
let i = createInput document in
Js.Optdef.test (Js.Unsafe.coerce i)##.placeholder
let hasRequired () =
let i = createInput document in
Js.Optdef.test (Js.Unsafe.coerce i)##.required
let overflow_limit = 2147483_000.
type timeout_id_safe = timeout_id option ref
let setTimeout callback d : timeout_id_safe =
let id = ref None in
let rec loop d () =
let step, remain =
if Poly.(d > overflow_limit) then overflow_limit, d -. overflow_limit else d, 0.
in
let cb = if Poly.(remain = 0.) then callback else loop remain in
id := Some (window##setTimeout (Js.wrap_callback cb) step)
in
loop d ();
id
let clearTimeout (id : timeout_id_safe) =
match !id with
| None -> ()
| Some x ->
id := None;
window##clearTimeout x
let js_array_of_collection (c : #element collection Js.t) : #element Js.t Js.js_array Js.t
=
Js.Unsafe.(meth_call (js_expr "[].slice") "call" [| inject c |])