primeng/fesm2015/primeng-focustrap.mjs.map

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{"version":3,"file":"primeng-focustrap.mjs","sources":["../../src/app/components/focustrap/focustrap.ts","../../src/app/components/focustrap/primeng-focustrap.ts"],"sourcesContent":["import {NgModule,Directive,ElementRef,HostListener, Input} from '@angular/core';\nimport {CommonModule} from '@angular/common';\nimport {DomHandler} from 'primeng/dom';\n\n@Directive({\n    selector: '[pFocusTrap]',\n    host: {\n        'class': 'p-element'\n    }\n})\nexport class FocusTrap {\n\n    @Input() pFocusTrapDisabled: boolean;\n\n    constructor(public el: ElementRef) {}\n\n    @HostListener('keydown.tab', ['$event'])\n    @HostListener('keydown.shift.tab', ['$event'])\n    onkeydown(e) {\n        if (this.pFocusTrapDisabled !== true) {\n            e.preventDefault();\n            let focusableElements = DomHandler.getFocusableElements(this.el.nativeElement);\n            if (focusableElements && focusableElements.length > 0) {\n                if (!focusableElements[0].ownerDocument.activeElement) {\n                    focusableElements[0].focus();\n                }\n                else {\n                    let focusedIndex = focusableElements.indexOf(focusableElements[0].ownerDocument.activeElement);\n\n                    if (e.shiftKey) {\n                        if (focusedIndex == -1 || focusedIndex === 0)\n                            focusableElements[focusableElements.length - 1].focus();\n                        else\n                            focusableElements[focusedIndex - 1].focus();\n                    }\n                    else {\n                        if (focusedIndex == -1 || focusedIndex === (focusableElements.length - 1))\n                            focusableElements[0].focus();\n                        else\n                            focusableElements[focusedIndex + 1].focus();\n                    }\n                }\n            }\n        }\n    }\n}\n\n@NgModule({\n    imports: [CommonModule],\n    exports: [FocusTrap],\n    declarations: [FocusTrap]\n})\nexport class FocusTrapModule { }\n","/**\n * Generated bundle index. Do not edit.\n */\n\nexport * from './public_api';\n"],"names":[],"mappings":";;;;;MAUa,SAAS,CAAA;AAIlB,IAAA,WAAA,CAAmB,EAAc,EAAA;AAAd,QAAA,IAAE,CAAA,EAAA,GAAF,EAAE,CAAY;KAAI;AAIrC,IAAA,SAAS,CAAC,CAAC,EAAA;AACP,QAAA,IAAI,IAAI,CAAC,kBAAkB,KAAK,IAAI,EAAE;YAClC,CAAC,CAAC,cAAc,EAAE,CAAC;AACnB,YAAA,IAAI,iBAAiB,GAAG,UAAU,CAAC,oBAAoB,CAAC,IAAI,CAAC,EAAE,CAAC,aAAa,CAAC,CAAC;AAC/E,YAAA,IAAI,iBAAiB,IAAI,iBAAiB,CAAC,MAAM,GAAG,CAAC,EAAE;gBACnD,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC,aAAa,CAAC,aAAa,EAAE;AACnD,oBAAA,iBAAiB,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;AAChC,iBAAA;AACI,qBAAA;AACD,oBAAA,IAAI,YAAY,GAAG,iBAAiB,CAAC,OAAO,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC,aAAa,CAAC,aAAa,CAAC,CAAC;oBAE/F,IAAI,CAAC,CAAC,QAAQ,EAAE;AACZ,wBAAA,IAAI,YAAY,IAAI,CAAC,CAAC,IAAI,YAAY,KAAK,CAAC;4BACxC,iBAAiB,CAAC,iBAAiB,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;;4BAExD,iBAAiB,CAAC,YAAY,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;AACnD,qBAAA;AACI,yBAAA;AACD,wBAAA,IAAI,YAAY,IAAI,CAAC,CAAC,IAAI,YAAY,MAAM,iBAAiB,CAAC,MAAM,GAAG,CAAC,CAAC;AACrE,4BAAA,iBAAiB,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;;4BAE7B,iBAAiB,CAAC,YAAY,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;AACnD,qBAAA;AACJ,iBAAA;AACJ,aAAA;AACJ,SAAA;KACJ;;sGAlCQ,SAAS,EAAA,IAAA,EAAA,CAAA,EAAA,KAAA,EAAA,EAAA,CAAA,UAAA,EAAA,CAAA,EAAA,MAAA,EAAA,EAAA,CAAA,eAAA,CAAA,SAAA,EAAA,CAAA,CAAA;0FAAT,SAAS,EAAA,QAAA,EAAA,cAAA,EAAA,MAAA,EAAA,EAAA,kBAAA,EAAA,oBAAA,EAAA,EAAA,IAAA,EAAA,EAAA,SAAA,EAAA,EAAA,aAAA,EAAA,mBAAA,EAAA,mBAAA,EAAA,mBAAA,EAAA,EAAA,cAAA,EAAA,WAAA,EAAA,EAAA,QAAA,EAAA,EAAA,EAAA,CAAA,CAAA;2FAAT,SAAS,EAAA,UAAA,EAAA,CAAA;kBANrB,SAAS;AAAC,YAAA,IAAA,EAAA,CAAA;AACP,oBAAA,QAAQ,EAAE,cAAc;AACxB,oBAAA,IAAI,EAAE;AACF,wBAAA,OAAO,EAAE,WAAW;AACvB,qBAAA;iBACJ,CAAA;iGAGY,kBAAkB,EAAA,CAAA;sBAA1B,KAAK;gBAMN,SAAS,EAAA,CAAA;sBAFR,YAAY;uBAAC,aAAa,EAAE,CAAC,QAAQ,CAAC,CAAA;;sBACtC,YAAY;uBAAC,mBAAmB,EAAE,CAAC,QAAQ,CAAC,CAAA;;MAmCpC,eAAe,CAAA;;4GAAf,eAAe,EAAA,IAAA,EAAA,EAAA,EAAA,MAAA,EAAA,EAAA,CAAA,eAAA,CAAA,QAAA,EAAA,CAAA,CAAA;AAAf,eAAA,CAAA,IAAA,GAAA,EAAA,CAAA,mBAAA,CAAA,EAAA,UAAA,EAAA,QAAA,EAAA,OAAA,EAAA,QAAA,EAAA,QAAA,EAAA,EAAA,EAAA,IAAA,EAAA,eAAe,EA1Cf,YAAA,EAAA,CAAA,SAAS,CAsCR,EAAA,OAAA,EAAA,CAAA,YAAY,aAtCb,SAAS,CAAA,EAAA,CAAA,CAAA;6GA0CT,eAAe,EAAA,OAAA,EAAA,CAJf,CAAC,YAAY,CAAC,CAAA,EAAA,CAAA,CAAA;2FAId,eAAe,EAAA,UAAA,EAAA,CAAA;kBAL3B,QAAQ;AAAC,YAAA,IAAA,EAAA,CAAA;oBACN,OAAO,EAAE,CAAC,YAAY,CAAC;oBACvB,OAAO,EAAE,CAAC,SAAS,CAAC;oBACpB,YAAY,EAAE,CAAC,SAAS,CAAC;iBAC5B,CAAA;;;ACnDD;;AAEG;;;;"}