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ngnz-time-input

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Material design time input for Angular 8

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import { EventEmitter } from '@angular/core'; import { filter } from 'rxjs/operators'; import { TimeInputMode } from '../../datatypes/time-input-mode.enum'; export class TimeValue { constructor(inputMode = TimeInputMode.CircularForwarding) { this.inputMode = inputMode; this.TIME_LIMITS = { zero: 0, hours: 23, minutes: 59, seconds: 59, }; this.exeedHours = new EventEmitter(); this.exeedMinutes = new EventEmitter(); this.exeedSeconds = new EventEmitter(); this.hoursChanged = new EventEmitter(); this.minutesChanged = new EventEmitter(); this.secondsChanged = new EventEmitter(); this.exeedSeconds .pipe(filter((val) => val !== 0)) .subscribe((data) => this.setMinutes(this.minutes + data)); this.exeedMinutes .pipe(filter((val) => val !== 0)) .subscribe((data) => this.setHours(this.hours + data)); } get hours() { return this._hours; } setHours(value, emitChange = true) { if (this._hours !== value) { const partVal = this._setPart(value, this.TIME_LIMITS.hours); this._hours = partVal.value; if (this.inputMode === TimeInputMode.CircularForwarding) { this.exeedHours.emit(partVal.exeedValue); } if (emitChange) { this.hoursChanged.emit(this._hours); } } return this; } get minutes() { return this._minutes; } setMinutes(value, emitChange = true) { if (this._minutes !== value) { const partVal = this._setPart(value, this.TIME_LIMITS.minutes); this._minutes = partVal.value; if (this.inputMode === TimeInputMode.CircularForwarding) { this.exeedMinutes.emit(partVal.exeedValue); } if (emitChange) { this.minutesChanged.emit(this._minutes); } } return this; } get seconds() { return this._seconds; } setSeconds(value, emitChange = true) { if (this._seconds !== value) { const partVal = this._setPart(value, this.TIME_LIMITS.seconds); this._seconds = partVal.value; if (this.inputMode === TimeInputMode.CircularForwarding) { this.exeedSeconds.emit(partVal.exeedValue); } if (emitChange) { this.secondsChanged.emit(this._seconds); } } return this; } get value() { return { hours: this.hours, minutes: this.minutes, seconds: this.seconds, }; } setValue(hours, minutes, seconds) { this.setHours(hours).setMinutes(minutes).setSeconds(seconds); } _setPart(value, maxLimit) { let partVal = 0; let exeedVal = 0; const minLimit = this.TIME_LIMITS.zero; const divider = maxLimit + 1; switch (this.inputMode) { case TimeInputMode.Limit: if (value > maxLimit) { partVal = maxLimit; } else if (value < minLimit) { partVal = minLimit; } else { partVal = value; } exeedVal = 0; break; case TimeInputMode.Circular: if (value > maxLimit) { partVal = minLimit; } else if (value < minLimit) { partVal = maxLimit; } else { partVal = value; } exeedVal = 0; break; case TimeInputMode.CircularForwarding: if (value > maxLimit) { partVal = value % divider; exeedVal = Math.round(value / divider); } else if (value < minLimit) { partVal = divider + (value % divider); exeedVal = Math.round(value / divider) - 1; } else { partVal = value; exeedVal = 0; } break; } return { value: partVal, exeedValue: exeedVal, }; } } //# 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{ EventEmitter } from '@angular/core';\nimport { filter } from 'rxjs/operators';\n\nimport { TimeInputMode } from '../../datatypes/time-input-mode.enum';\nimport { TimeValueSetOutType } from '../../interfaces/time-value-set-out-type';\nimport { TimeValueType } from '../../interfaces/time-value-type';\n\n\nexport class TimeValue implements TimeValueType {\n    readonly TIME_LIMITS = {\n        zero: 0,\n        hours: 23,\n        minutes: 59,\n        seconds: 59,\n    };\n\n    protected _hours: number;\n    protected _minutes: number;\n    protected _seconds: number;\n\n    public exeedHours = new EventEmitter<number>();\n    public exeedMinutes = new EventEmitter<number>();\n    public exeedSeconds = new EventEmitter<number>();\n\n    public hoursChanged = new EventEmitter<number>();\n    public minutesChanged = new EventEmitter<number>();\n    public secondsChanged = new EventEmitter<number>();\n\n    constructor(\n        public inputMode: TimeInputMode = TimeInputMode.CircularForwarding\n    ) {\n        this.exeedSeconds\n            .pipe(filter((val) => val !== 0))\n            .subscribe((data: number) => this.setMinutes(this.minutes + data));\n        this.exeedMinutes\n            .pipe(filter((val) => val !== 0))\n            .subscribe((data: number) => this.setHours(this.hours + data));\n    }\n\n    get hours(): number {\n        return this._hours;\n    }\n    setHours(value: number, emitChange = true): TimeValue {\n        if (this._hours !== value) {\n            const partVal = this._setPart(value, this.TIME_LIMITS.hours);\n            this._hours = partVal.value;\n            if (this.inputMode === TimeInputMode.CircularForwarding) {\n                this.exeedHours.emit(partVal.exeedValue);\n            }\n            if (emitChange) {\n                this.hoursChanged.emit(this._hours);\n            }\n        }\n        return this;\n    }\n    get minutes(): number {\n        return this._minutes;\n    }\n    setMinutes(value: number, emitChange = true): TimeValue {\n        if (this._minutes !== value) {\n            const partVal = this._setPart(value, this.TIME_LIMITS.minutes);\n            this._minutes = partVal.value;\n            if (this.inputMode === TimeInputMode.CircularForwarding) {\n                this.exeedMinutes.emit(partVal.exeedValue);\n            }\n            if (emitChange) {\n                this.minutesChanged.emit(this._minutes);\n            }\n        }\n        return this;\n    }\n    get seconds(): number {\n        return this._seconds;\n    }\n    setSeconds(value: number, emitChange = true): TimeValue {\n        if (this._seconds !== value) {\n            const partVal = this._setPart(value, this.TIME_LIMITS.seconds);\n            this._seconds = partVal.value;\n            if (this.inputMode === TimeInputMode.CircularForwarding) {\n                this.exeedSeconds.emit(partVal.exeedValue);\n            }\n            if (emitChange) {\n                this.secondsChanged.emit(this._seconds);\n            }\n        }\n        return this;\n    }\n\n    get value(): TimeValueType {\n        return {\n            hours: this.hours,\n            minutes: this.minutes,\n            seconds: this.seconds,\n        } as TimeValueType;\n    }\n    setValue(hours: number, minutes: number, seconds: number): void {\n        this.setHours(hours).setMinutes(minutes).setSeconds(seconds);\n    }\n\n    protected _setPart(\n        value: number,\n        maxLimit: number\n    ): TimeValueSetOutType {\n        let partVal = 0;\n        let exeedVal = 0;\n        const minLimit = this.TIME_LIMITS.zero;\n        const divider = maxLimit + 1;\n        switch (this.inputMode) {\n            case TimeInputMode.Limit:\n                if (value > maxLimit) {\n                    partVal = maxLimit;\n                } else if (value < minLimit) {\n                    partVal = minLimit;\n                } else {\n                    partVal = value;\n                }\n                exeedVal = 0;\n                break;\n            case TimeInputMode.Circular:\n                if (value > maxLimit) {\n                    partVal = minLimit;\n                } else if (value < minLimit) {\n                    partVal = maxLimit;\n                } else {\n                    partVal = value;\n                }\n                exeedVal = 0;\n                break;\n            case TimeInputMode.CircularForwarding:\n                if (value > maxLimit) {\n                    partVal = value % divider;\n                    exeedVal = Math.round(value / divider);\n                } else if (value < minLimit) {\n                    partVal = divider + (value % divider);\n                    exeedVal = Math.round(value / divider) - 1;\n                } else {\n                    partVal = value;\n                    exeedVal = 0;\n                }\n                break;\n        }\n        return {\n            value: partVal,\n            exeedValue: exeedVal,\n        } as TimeValueSetOutType;\n    }\n}\n"]}