@tangential/input-widgets/esm2020/lib/duration-picker-widget/duration-picker-state.mjs

Input Widgets with persistable, dynamic configuration.

import { TimeUnits } from '@tangential/core';
import * as moment from 'moment/moment';
export class DurationPickerFieldsState {
    constructor(picker, unit) {
        this.picker = picker;
        this.index = 0;
        this.unit = TimeUnits.h;
        this.selected = false;
        this.unit = unit;
        this.selected = false;
    }
    get label() {
        return this.unit.label;
    }
    canSelect() {
        let can;
        const count = this.picker.selectedCount();
        if (count >= 3) {
            can = false;
        }
        else if (count === 0) {
            can = true;
        }
        else {
            can = this.previous?.selected || this.next?.selected || false;
        }
        return can;
    }
    canDeselect() {
        /* If next and previous are selected then you cannot deselect this one. */
        return (!this.previous || !this.next || !this.previous.selected || !this.next.selected);
    }
    canToggleSelection() {
        return this.selected ? this.canDeselect() : this.canSelect();
    }
    get value() {
        let result;
        if (this.previous && this.previous.selected) {
            result = this.picker.duration.get(this.unit.momentKey);
        }
        else {
            result = this.picker.duration.as(this.unit.momentKey);
        }
        return Math.floor(result);
    }
    set value(val) {
        if (val >= 0) {
            const prev = this.value;
            this.picker.duration.add(val - prev, this.unit.momentKey);
        }
    }
    get separator() {
        return this.unit.separatorSuffix;
    }
    get max() {
        return (this.previous && this.previous.selected) ? this.unit.logicalMax : 9999;
    }
}
/** @todo: ggranum: Remove use of MomentJS if possible. */
export class DurationPickerState {
    constructor() {
        this.fields = [];
        this.fieldsByKey = {};
        this.duration = moment.duration(0);
        this.max = 100;
        this.fields = [
            new DurationPickerFieldsState(this, TimeUnits.day), new DurationPickerFieldsState(this, TimeUnits.h),
            new DurationPickerFieldsState(this, TimeUnits.min), new DurationPickerFieldsState(this, TimeUnits.s),
            new DurationPickerFieldsState(this, TimeUnits.ms),
        ];
        for (let i = 0; i < this.fields.length; i++) {
            const f = this.fields[i];
            f.next = this.fields[i + 1];
            f.previous = this.fields[i - 1];
            f.index = i;
            this.fieldsByKey[f.unit.unitKey] = f;
        }
    }
    selectedFields() {
        return this.fields.filter(f => f.selected);
    }
    selectedCount() {
        return this.selectedFields().length;
    }
    setDuration(duration) {
        this.duration = duration;
    }
    select(unit) {
        this.fieldsByKey[unit.unitKey].selected = true;
    }
    get millis() {
        return this.duration.asMilliseconds();
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"duration-picker-state.js","sourceRoot":"","sources":["../../../../../../projects/tangential/input-widgets/src/lib/duration-picker-widget/duration-picker-state.ts"],"names":[],"mappings":"AAAA,OAAO,EAGL,SAAS,EACV,MAAM,kBAAkB,CAAA;AAEzB,OAAO,KAAK,MAAM,MAAM,eAAe,CAAA;AACvC,MAAM,OAAO,yBAAyB;IAOpC,YAAmB,MAA2B,EAAE,IAAc;QAA3C,WAAM,GAAN,MAAM,CAAqB;QAN9C,UAAK,GAAW,CAAC,CAAA;QACjB,SAAI,GAAa,SAAS,CAAC,CAAC,CAAA;QAC5B,aAAQ,GAAY,KAAK,CAAA;QAKvB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAA;QAChB,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAA;IACvB,CAAC;IAED,IAAI,KAAK;QACP,OAAO,IAAI,CAAC,IAAI,CAAC,KAAK,CAAA;IACxB,CAAC;IAED,SAAS;QACP,IAAI,GAAY,CAAA;QAChB,MAAM,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,aAAa,EAAE,CAAA;QACzC,IAAI,KAAK,IAAI,CAAC,EAAE;YACd,GAAG,GAAG,KAAK,CAAA;SACZ;aAAM,IAAI,KAAK,KAAK,CAAC,EAAE;YACtB,GAAG,GAAG,IAAI,CAAA;SACX;aAAM;YACL,GAAG,GAAG,IAAI,CAAC,QAAQ,EAAE,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,QAAQ,IAAI,KAAK,CAAA;SAC9D;QACD,OAAO,GAAG,CAAA;IACZ,CAAC;IAED,WAAW;QACT,0EAA0E;QAC1E,OAAO,CAAC,CAAC,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAA;IACzF,CAAC;IAED,kBAAkB;QAChB,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,IAAI,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,CAAA;IAC9D,CAAC;IAGD,IAAI,KAAK;QACP,IAAI,MAAc,CAAA;QAClB,IAAI,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,CAAC,QAAQ,EAAE;YAC3C,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAA;SACvD;aAAM;YACL,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAA;SACtD;QACD,OAAO,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAA;IAC3B,CAAC;IAED,IAAI,KAAK,CAAC,GAAW;QACnB,IAAI,GAAG,IAAI,CAAC,EAAE;YACZ,MAAM,IAAI,GAAG,IAAI,CAAC,KAAK,CAAA;YACvB,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,EAAE,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAA;SAC1D;IACH,CAAC;IAED,IAAI,SAAS;QACX,OAAO,IAAI,CAAC,IAAI,CAAC,eAAe,CAAA;IAClC,CAAC;IAED,IAAI,GAAG;QACL,OAAO,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,IAAI,CAAA;IAChF,CAAC;CACF;AACD,0DAA0D;AAC1D,MAAM,OAAO,mBAAmB;IAQ9B;QANO,WAAM,GAAgC,EAAE,CAAA;QAC/C,gBAAW,GAAsC,EAAE,CAAA;QACnD,aAAQ,GAAa,MAAM,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAA;QACvC,QAAG,GAAW,GAAG,CAAA;QAIf,IAAI,CAAC,MAAM,GAAG;YACZ,IAAI,yBAAyB,CAAC,IAAI,EAAE,SAAS,CAAC,GAAG,CAAC,EAAE,IAAI,yBAAyB,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC,CAAC;YACpG,IAAI,yBAAyB,CAAC,IAAI,EAAE,SAAS,CAAC,GAAG,CAAC,EAAE,IAAI,yBAAyB,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC,CAAC;YACpG,IAAI,yBAAyB,CAAC,IAAI,EAAE,SAAS,CAAC,EAAE,CAAC;SAAG,CAAA;QACtD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC3C,MAAM,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAA;YACxB,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAA;YAC3B,CAAC,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAA;YAC/B,CAAC,CAAC,KAAK,GAAG,CAAC,CAAA;YACX,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,CAAA;SAErC;IACH,CAAC;IAED,cAAc;QACZ,OAAO,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAA;IAC5C,CAAC;IAED,aAAa;QACX,OAAO,IAAI,CAAC,cAAc,EAAE,CAAC,MAAM,CAAA;IACrC,CAAC;IAGD,WAAW,CAAC,QAAkB;QAC5B,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAA;IAC1B,CAAC;IAED,MAAM,CAAC,IAAc;QACnB,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,QAAQ,GAAG,IAAI,CAAA;IAChD,CAAC;IAED,IAAI,MAAM;QACR,OAAO,IAAI,CAAC,QAAQ,CAAC,cAAc,EAAE,CAAA;IACvC,CAAC;CACF","sourcesContent":["import {\n  ObjMap,\n  TimeUnit,\n  TimeUnits\n} from '@tangential/core'\nimport {Duration} from 'moment'\nimport * as moment from 'moment/moment'\nexport class DurationPickerFieldsState {\n  index: number = 0\n  unit: TimeUnit = TimeUnits.h\n  selected: boolean = false\n  next: DurationPickerFieldsState | undefined\n  previous: DurationPickerFieldsState | undefined\n\n  constructor(public picker: DurationPickerState, unit: TimeUnit) {\n    this.unit = unit\n    this.selected = false\n  }\n\n  get label(): string {\n    return this.unit.label\n  }\n\n  canSelect(): boolean {\n    let can: boolean\n    const count = this.picker.selectedCount()\n    if (count >= 3) {\n      can = false\n    } else if (count === 0) {\n      can = true\n    } else {\n      can = this.previous?.selected || this.next?.selected || false\n    }\n    return can\n  }\n\n  canDeselect(): boolean {\n    /* If next and previous are selected then you cannot deselect this one. */\n    return (!this.previous || !this.next || !this.previous.selected || !this.next.selected)\n  }\n\n  canToggleSelection() {\n    return this.selected ? this.canDeselect() : this.canSelect()\n  }\n\n\n  get value(): number {\n    let result: number\n    if (this.previous && this.previous.selected) {\n      result = this.picker.duration.get(this.unit.momentKey)\n    } else {\n      result = this.picker.duration.as(this.unit.momentKey)\n    }\n    return Math.floor(result)\n  }\n\n  set value(val: number) {\n    if (val >= 0) {\n      const prev = this.value\n      this.picker.duration.add(val - prev, this.unit.momentKey)\n    }\n  }\n\n  get separator(): string {\n    return this.unit.separatorSuffix\n  }\n\n  get max(): number {\n    return (this.previous && this.previous.selected) ? this.unit.logicalMax : 9999\n  }\n}\n/** @todo: ggranum: Remove use of MomentJS if possible. */\nexport class DurationPickerState {\n\n  public fields: DurationPickerFieldsState[] = []\n  fieldsByKey: ObjMap<DurationPickerFieldsState> = {}\n  duration: Duration = moment.duration(0)\n  max: number = 100\n\n\n  constructor() {\n    this.fields = [\n      new DurationPickerFieldsState(this, TimeUnits.day), new DurationPickerFieldsState(this, TimeUnits.h),\n      new DurationPickerFieldsState(this, TimeUnits.min), new DurationPickerFieldsState(this, TimeUnits.s),\n      new DurationPickerFieldsState(this, TimeUnits.ms), ]\n    for (let i = 0; i < this.fields.length; i++) {\n      const f = this.fields[i]\n      f.next = this.fields[i + 1]\n      f.previous = this.fields[i - 1]\n      f.index = i\n      this.fieldsByKey[f.unit.unitKey] = f\n\n    }\n  }\n\n  selectedFields(): DurationPickerFieldsState[] {\n    return this.fields.filter(f => f.selected)\n  }\n\n  selectedCount(): number {\n    return this.selectedFields().length\n  }\n\n\n  setDuration(duration: Duration) {\n    this.duration = duration\n  }\n\n  select(unit: TimeUnit) {\n    this.fieldsByKey[unit.unitKey].selected = true\n  }\n\n  get millis(): number {\n    return this.duration.asMilliseconds()\n  }\n}\n"]}