{"version":3,"file":"State.cjs","names":["EventEmitter","StateEventType","getDefaultSlices","getSliceZoneDOM","getActiveSliceDOM","throttle"],"sources":["../../src/kit/State.ts"],"sourcesContent":["import type { SharedSlice, SliceZone } from \"@prismicio/client\"\n\nimport { __PRODUCTION__ } from \"../lib/__PRODUCTION__\"\nimport { EventEmitter } from \"../lib/EventEmitter\"\nimport { throttle } from \"../lib/throttle\"\nimport type { ActiveSlice } from \"../types\"\nimport { getActiveSliceDOM, getSliceZoneDOM } from \"./domHelpers\"\nimport { getDefaultSlices } from \"./getDefault\"\nimport type { StateEvents } from \"./types\"\nimport { StateEventType } from \"./types\"\n\ntype StateConstructorArgs = {\n\tslices?: SliceZone\n}\n\nexport class State extends EventEmitter<StateEvents> {\n\tprivate _slices: SliceZone\n\tpublic set slices(slices: SliceZone) {\n\t\tthis._slices = slices\n\t\t// Clean up message\n\t\tthis.message = \"\"\n\t\t// Dispatch event\n\t\tthis.emit(StateEventType.Slices, this.slices)\n\t}\n\tpublic get slices(): SliceZone {\n\t\treturn window.parent !== window ? this._slices : []\n\t}\n\n\tprivate _activeSlice: ActiveSlice | null\n\tpublic set activeSlice(activeSlice: ActiveSlice | null) {\n\t\tthis._activeSlice = activeSlice\n\t\tthis.emit(StateEventType.ActiveSlice, this.activeSlice)\n\t}\n\tpublic get activeSlice(): ActiveSlice | null {\n\t\treturn this._activeSlice\n\t}\n\n\tprivate _message: string\n\tpublic set message(message: string) {\n\t\tthis._message = message\n\t\tthis.emit(StateEventType.Message, this.message)\n\t}\n\tpublic get message(): string {\n\t\treturn this._message\n\t}\n\n\tprivate _mouse: { x: number; y: number }\n\n\tconstructor(args?: StateConstructorArgs) {\n\t\tsuper()\n\n\t\tthis._slices = args?.slices || getDefaultSlices()\n\t\tthis._activeSlice = null\n\t\tthis._message = \"\"\n\n\t\t// StateManager needs to keep track of mouse position for the active slice\n\t\tthis._mouse = { x: 0, y: 0 }\n\t}\n\n\tasync init(): Promise<void> {\n\t\t// Init listener\n\t\twindow.addEventListener(\"mousemove\", (event) => {\n\t\t\tthis._mouse = { x: event.clientX, y: event.clientY }\n\t\t})\n\t}\n\n\tprivate _setActiveSlice = (): void => {\n\t\t// There can't be an active slice if there's no slice displayed\n\t\tif (this.slices.length === 0) {\n\t\t\tthis.activeSlice = null\n\n\t\t\treturn\n\t\t}\n\n\t\tconst $sliceZone = getSliceZoneDOM(this.slices.length)\n\n\t\t// SliceZone has not been found, therefore active slice cannot be found\n\t\tif (!$sliceZone) {\n\t\t\tthis.activeSlice = null\n\n\t\t\treturn\n\t\t}\n\n\t\tconst $activeSlice = getActiveSliceDOM($sliceZone, this._mouse)\n\n\t\t// Active slice has not been found\n\t\tif (!$activeSlice) {\n\t\t\tthis.activeSlice = null\n\n\t\t\treturn\n\t\t}\n\n\t\tconst activeSliceIndex = Array.prototype.indexOf.call($sliceZone.children, $activeSlice)\n\n\t\t// Active slice has been found\n\t\tthis.activeSlice = {\n\t\t\trect: $activeSlice.getBoundingClientRect(),\n\t\t\tsliceID: this.slices[activeSliceIndex].slice_type,\n\t\t\tvariationID: (this.slices[activeSliceIndex] as SharedSlice).variation,\n\t\t\tindex: activeSliceIndex,\n\t\t}\n\t}\n\tsetActiveSlice = throttle(this._setActiveSlice, 16)\n\n\tsetSliceZone(slices: SliceZone): void {\n\t\t// Set slices\n\t\tthis.slices = slices\n\t}\n}\n"],"mappings":";;;;;;AAeA,IAAa,QAAb,cAA2BA,qBAAAA,aAA0B;CACpD;CACA,IAAW,OAAO,QAAmB;AACpC,OAAK,UAAU;AAEf,OAAK,UAAU;AAEf,OAAK,KAAKC,cAAAA,eAAe,QAAQ,KAAK,OAAO;;CAE9C,IAAW,SAAoB;AAC9B,SAAO,OAAO,WAAW,SAAS,KAAK,UAAU,EAAE;;CAGpD;CACA,IAAW,YAAY,aAAiC;AACvD,OAAK,eAAe;AACpB,OAAK,KAAKA,cAAAA,eAAe,aAAa,KAAK,YAAY;;CAExD,IAAW,cAAkC;AAC5C,SAAO,KAAK;;CAGb;CACA,IAAW,QAAQ,SAAiB;AACnC,OAAK,WAAW;AAChB,OAAK,KAAKA,cAAAA,eAAe,SAAS,KAAK,QAAQ;;CAEhD,IAAW,UAAkB;AAC5B,SAAO,KAAK;;CAGb;CAEA,YAAY,MAA6B;AACxC,SAAO;AAEP,OAAK,UAAU,MAAM,UAAUC,mBAAAA,kBAAkB;AACjD,OAAK,eAAe;AACpB,OAAK,WAAW;AAGhB,OAAK,SAAS;GAAE,GAAG;GAAG,GAAG;GAAG;;CAG7B,MAAM,OAAsB;AAE3B,SAAO,iBAAiB,cAAc,UAAU;AAC/C,QAAK,SAAS;IAAE,GAAG,MAAM;IAAS,GAAG,MAAM;IAAS;IACnD;;CAGH,wBAAsC;AAErC,MAAI,KAAK,OAAO,WAAW,GAAG;AAC7B,QAAK,cAAc;AAEnB;;EAGD,MAAM,aAAaC,mBAAAA,gBAAgB,KAAK,OAAO,OAAO;AAGtD,MAAI,CAAC,YAAY;AAChB,QAAK,cAAc;AAEnB;;EAGD,MAAM,eAAeC,mBAAAA,kBAAkB,YAAY,KAAK,OAAO;AAG/D,MAAI,CAAC,cAAc;AAClB,QAAK,cAAc;AAEnB;;EAGD,MAAM,mBAAmB,MAAM,UAAU,QAAQ,KAAK,WAAW,UAAU,aAAa;AAGxF,OAAK,cAAc;GAClB,MAAM,aAAa,uBAAuB;GAC1C,SAAS,KAAK,OAAO,kBAAkB;GACvC,aAAc,KAAK,OAAO,kBAAkC;GAC5D,OAAO;GACP;;CAEF,iBAAiBC,iBAAAA,SAAS,KAAK,iBAAiB,GAAG;CAEnD,aAAa,QAAyB;AAErC,OAAK,SAAS"}