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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | 86x 86x 86x 86x 86x 80x 80x 122x 103x 50x 106x 16x 60x 58x 91x 17x 17x 17x 11x 11x 11x 11x 6x 80x 75x 74x 97x 85x 65x 19x 13x 9x | import { ValidationErrors } from '@angular/forms';
import { Observable } from 'rxjs';
import { DynamicFormField } from './dynamic-form-field';
import { DynamicFormFieldControl } from './dynamic-form-field-control';
import { DynamicFormFieldValidatorDefinition } from './dynamic-form-field-validator-definition';
export type DynamicFormValidatorResult = ValidationErrors | null;
export type DynamicFormAsyncValidatorResult = Observable<ValidationErrors | null>;
export type DynamicFormFieldValidatorBaseFn<
Value,
Control extends DynamicFormFieldControl<Value>,
ValidatorResult extends DynamicFormValidatorResult | DynamicFormAsyncValidatorResult,
> = (control: Control) => ValidatorResult;
export type DynamicFormFieldValidatorFn<
Value = any,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>
> = DynamicFormFieldValidatorBaseFn<Value, Control, DynamicFormValidatorResult>;
export type DynamicFormFieldAsyncValidatorFn<
Value = any,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>
> = DynamicFormFieldValidatorBaseFn<Value, Control, DynamicFormAsyncValidatorResult>;
export type DynamicFormFieldValidatorBaseFactory<
Value = any, Model extends Value = Value,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>,
Field extends DynamicFormField<Value, Model, Control> = DynamicFormField<Value, Model, Control>,
ValidatorResult extends DynamicFormValidatorResult | DynamicFormAsyncValidatorResult
= DynamicFormValidatorResult | DynamicFormAsyncValidatorResult,
ValidatorFn extends DynamicFormFieldValidatorBaseFn<Value, Control, ValidatorResult>
= DynamicFormFieldValidatorBaseFn<Value, Control, ValidatorResult>
> = (parameters?: any, message?: string, key?: string, field?: Field, deps?: any[]) => ValidatorFn;
export type DynamicFormFieldValidatorFactory<
Value = any, Model extends Value = Value,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>,
Field extends DynamicFormField<Value, Model, Control> = DynamicFormField<Value, Model, Control>,
ValidatorFn extends DynamicFormFieldValidatorFn<Value, Control> = DynamicFormFieldValidatorFn<Value, Control>
> = DynamicFormFieldValidatorBaseFactory<Value, Model, Control, Field, DynamicFormValidatorResult, ValidatorFn>;
export type DynamicFormFieldAsyncValidatorFactory<
Value = any, Model extends Value = Value,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>,
Field extends DynamicFormField<Value, Model, Control> = DynamicFormField<Value, Model, Control>,
ValidatorFn extends DynamicFormFieldAsyncValidatorFn<Value, Control> = DynamicFormFieldAsyncValidatorFn<Value, Control>
> = DynamicFormFieldValidatorBaseFactory<Value, Model, Control, Field, DynamicFormAsyncValidatorResult, ValidatorFn>;
export abstract class DynamicFormFieldValidatorBase<
Value = any, Model extends Value = Value,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>,
Field extends DynamicFormField<Value, Model, Control> = DynamicFormField<Value, Model, Control>,
ValidatorResult extends DynamicFormValidatorResult | DynamicFormAsyncValidatorResult
= DynamicFormValidatorResult | DynamicFormAsyncValidatorResult,
ValidatorFn extends DynamicFormFieldValidatorBaseFn<Value, Control, ValidatorResult>
= DynamicFormFieldValidatorBaseFn<Value, Control, ValidatorResult>,
ValidatorFactory extends DynamicFormFieldValidatorBaseFactory<Value, Model, Control, Field, ValidatorResult, ValidatorFn>
= DynamicFormFieldValidatorBaseFactory<Value, Model, Control, Field, ValidatorResult, ValidatorFn>
> {
private _factory: ValidatorFactory;
private _key: string;
private _field: Field;
private _deps: any[];
private _definition: DynamicFormFieldValidatorDefinition;
private _message: string;
private _enabled: boolean;
private _parameters: any;
private _validatorFn: ValidatorFn;
constructor(factory: ValidatorFactory, key: string, field: Field, deps?: any[]) {
this._factory = factory;
this._key = key;
this._field = field;
this._deps = deps;
this._definition = field.definition.validators && field.definition.validators[key];
this._message = this._definition && this._definition.message;
this.init();
}
abstract get async(): boolean;
get key(): string { return this._key; }
get field(): Field { return this._field; }
get factory(): ValidatorFactory { return this._factory; }
get definition(): DynamicFormFieldValidatorDefinition { return this._definition; }
get message(): any { return this._message; }
get enabled(): boolean { return this._enabled; }
get parameters(): any { return this._parameters; }
get validatorFn(): ValidatorFn { return this._validatorFn; }
checkChanges(): boolean {
const enabled = this.getEnabled();
const parameters = this.getParameters();
if (this._enabled !== enabled || this._parameters !== parameters) {
this._enabled = enabled;
this._parameters = parameters;
this._validatorFn = this.getValidatorFn();
return true;
}
return false;
}
protected abstract getParameters(): any;
private init(): void {
this._enabled = this.getEnabled();
this._parameters = this.getParameters();
this._validatorFn = this.getValidatorFn();
}
private getEnabled(): boolean {
return this._field.template.validation[this._key];
}
private getValidatorFn(): ValidatorFn {
return this._enabled ? this._factory(this._parameters, this._message, this._key, this._field, this._deps) : undefined;
}
}
export abstract class DynamicFormFieldValidator<
Value = any, Model extends Value = Value,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>,
Field extends DynamicFormField<Value, Model, Control> = DynamicFormField<Value, Model, Control>,
ValidatorFn extends DynamicFormFieldValidatorFn<Value, Control> = DynamicFormFieldValidatorFn<Value, Control>,
ValidatorFactory extends DynamicFormFieldValidatorFactory<Value, Model, Control, Field, ValidatorFn>
= DynamicFormFieldValidatorFactory<Value, Model, Control, Field, ValidatorFn>
> extends DynamicFormFieldValidatorBase<Value, Model, Control, Field, DynamicFormValidatorResult, ValidatorFn, ValidatorFactory> {
constructor(factory: ValidatorFactory, key: string, field: Field, deps?: any[]) {
super(factory, key, field, deps);
}
get async(): boolean { return false; }
}
export abstract class DynamicFormFieldAsyncValidator<
Value = any, Model extends Value = Value,
Control extends DynamicFormFieldControl<Value> = DynamicFormFieldControl<Value>,
Field extends DynamicFormField<Value, Model, Control> = DynamicFormField<Value, Model, Control>,
ValidatorFn extends DynamicFormFieldAsyncValidatorFn<Value, Control> = DynamicFormFieldAsyncValidatorFn<Value, Control>,
ValidatorFactory extends DynamicFormFieldAsyncValidatorFactory<Value, Model, Control, Field, ValidatorFn>
= DynamicFormFieldAsyncValidatorFactory<Value, Model, Control, Field, ValidatorFn>
> extends DynamicFormFieldValidatorBase<Value, Model, Control, Field, DynamicFormAsyncValidatorResult, ValidatorFn, ValidatorFactory> {
constructor(factory: ValidatorFactory, key: string, field: Field, deps?: any[]) {
super(factory, key, field, deps);
}
get async(): boolean { return true; }
}
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