@windmillcode/angular-wml-field v17.3.6000

Overview

The angular-wml-field library is an Angular-based framework designed to enhance the functionality and management of form fields within web applications. It provides a robust set of components and services that simplify the creation, validation, and handling of form fields, addressing common challenges faced by developers in form management. The library integrates seamlessly with Angular's reactive forms module, offering additional utilities for field state management, validation messaging, and dynamic content loading, thereby streamlining the form development process and improving user interaction.

At the core of the angular-wml-field library are several central components, including WMLField and WmlLabelComponent, each serving a distinct purpose within the form management ecosystem. WMLField acts as a container for individual form fields, encapsulating the logic for field rendering, validation, and interaction. It allows for the integration of custom components, enhancing flexibility and extensibility. WmlLabelComponent, on the other hand, is dedicated to managing field labels and validation messages, supporting dynamic content and translation capabilities. These components are designed to work in unison, with WMLField typically serving as a parent container that orchestrates the behavior of nested label and input components. Developers can customize these components through various input parameters and methods, enabling the creation of tailored form experiences that cater to specific application needs.

Installation

npm install -d @windmillcode/angular-wml-field

Usage

HTML Template (app.component.html):

<form [formGroup]="myForm">
  <wml-field [field]="customField"></wml-field>
</form>

This template includes a form with a single wml-field component. The [field] input property of wml-field is bound to the customField property in the component class, allowing customization of the field.

TypeScript Component (app.component.ts):

import { Component, OnInit } from '@angular/core';
import { FormGroup, FormControl } from '@angular/forms';
import { WMLField } from '@windmillcode/angular-wml-field';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html'
})
export class AppComponent implements OnInit {
  myForm: FormGroup;
  customField: WMLField;

  ngOnInit() {
    this.myForm = new FormGroup({
      customInput: new FormControl('')
    });

    this.customField = new WMLField({
      type: 'custom',
      custom: {
        fieldType: 'input',
        fieldParentForm: this.myForm,
        fieldFormControlName: 'customInput',
        labelValue: 'Custom Label',
        errorMsgs: {
          required: 'This field is required',
          pattern: 'Invalid format'
        }
      }
    });
  }
}

In this TypeScript component, we initialize a reactive form (myForm) with a single control (customInput). The customField property is an instance of WMLField, configured to use a custom input field. It is linked to the customInput form control and includes a label and error messages for validation purposes.

By setting the type to 'custom' and providing a configuration object, developers can specify the type of field, associate it with a form control, define a label, and set custom error messages. This approach demonstrates how WMLField can be adapted to various development needs, allowing for a high degree of customization and interactivity within Angular forms.

• Instead of writing excess amount of code here is some functions where you can call once and get the field you want

// base.ts

export class GenerateFieldParams<F=any> {
  constructor(params:Partial<GenerateFieldParams<F>>={}){
    Object.assign(
      this,
      {
        ...params
      }
    )
  }

  labelValue?:string
  fieldFormControlName:string
  fieldParentForm:FormGroup
  errorMsgs:WmlLabelParams["errorMsgs"] ={
    "required":"global.errorRequired"
  }
  selfType:WMLField["self"]["type"] ="standalone"
  fieldCustomParams?:F
  id?:string

}

export   let createWMLFormField = (params:GenerateFieldParams<any>)=>{
  let {
    labelValue,
    fieldFormControlName,
    fieldParentForm,
    errorMsgs,
    selfType,
    fieldCustomParams,
    id
  } = params
  let wmlField:WMLField
  wmlField =  new WMLField({
    type: "custom",
    custom: {

      selfType: selfType ?? "standalone",
      fieldParentForm,
      fieldFormControlName,
      labelValue,
      fieldCustomCpnt:WmlInputComponent,
      errorMsgs:errorMsgs??{
        required:"global.errorRequired"
      },
      fieldCustomMeta:new WmlInputParams({
        ...fieldCustomParams,
        wmlField
      })
    }
  })
  wmlField.view.id = id
  return wmlField
}
  createInputFormField=(params:GenerateFieldParams)=>{
    let wmlField = createWMLFormField(params)
    return wmlField
  }

  createTextAreaFormField=(params:GenerateFieldParams)=>{

    let wmlField = createWMLFormField(params)
    wmlField.field.custom.params.type  ="textarea"
    return wmlField
  }

  createRangeFormField=(params:GenerateFieldParams )=>{

    let wmlField = createWMLFormField(params)
    wmlField.field.custom.params.type  ="range"
    return wmlField
  }

  createCheckboxFormField=(params:GenerateFieldParams )=>{

    let wmlField = createWMLFormField(params)
    wmlField.field.custom.params.type  ="checkbox"
    return wmlField
  }

// everyhwere in your component code

let fields = [
  createInputFormField(),
  createTextAreaFormField(),
  createRangeFormField(),
  createCheckboxFormField()
  ...
]

Additional help fns

export let useFormControlNamesAsFieldVariableNames =(param:{[k:string]:string})=>{
  return Object.values(param)
  .map((val)=>{
    return val+"Field"
  })
}

export let resetFormControls =(formGroup: FormGroup | FormArray)=> {
  // Iterate through all the controls in the form group
  Object.keys(formGroup.controls).forEach(key => {
    const control = formGroup.get(key);

    if (control instanceof FormGroup) {
      // Recursively reset controls in nested FormGroup
      resetFormControls(control);
    } else if (control instanceof FormArray) {
      // Reset FormArray to its initial state
      control.clear();
      control.markAsPristine()
    } else if (control instanceof FormControl) {
      // Reset FormControl to its initial state
      control.reset();
    }
  });
}


export let createI18nErrorMsgsBasedOnValidations = (prefix:string,val:string,checklist:Array<string>=[])=>{
  let obj = checklist
  .map((errorKey)=>{
    let errorVal = [prefix,val,"error",errorKey].join(".")
    return [errorKey,errorVal]
  })
  let result = Object.fromEntries(obj)
  result["required"] ??= "global.errorRequired"
  result["email"] ??= "global.errorEmail"
  return result
}

export let createFieldString =(field:string)=>{
  return {
    base:field,
    get field(){
      return this.base +"Field"
    },
    get fieldFormControlName(){
      return this.base + 'FormControlName'
    }
  }
}

Based on the properties, methods, and functions available for developers using the angular-wml-field library, here's a documentation table in raw markdown format. This table includes the public-facing aspects of the library that developers would typically interact with:

WMLField Properties

WMLField Methods

WmlLabelParams Class Properties

WmlLabelParams Class Methods

Changelog

v0.0.6

added updateLabel and updateRequiredLabel wrappers for updateLabelPart which allow to update the input of a field

v1.0.0

* ensured that there is support for ngx-translate and non ngx-translate features
* to enable translation

export function HttpLoaderFactory(http: HttpClient) {
  return new TranslateHttpLoader(http);
}
    HttpClientModule,
    WmlFieldModule
    .forChild(
      new WMLModuleForRootParams({
        ngxTranslateLoaderFactory:HttpLoaderFactory
      })
    ),

* to disable translation

    WmlFieldModule

2.0.0

• MAJOR rename to angular-wml-field
  • fixed major problems concerning ngx-translate

// translate
// first make sure to have ONLY ONE in the imports for AppModule
    TranslateModule.forRoot({
      defaultLanguage: 'en',
      loader: {
        provide: TranslateLoader,
        useFactory: HttpLoaderFactory,
        deps:[HttpClient]
      }
    }),
// then
WmlFieldNGXTranslateModule
// for regular
WmlFieldModule

• package uses @windmillcode/angular-wml-components-base

2.1.0

• provided serveral methods to help with retrieving different values realted to the fields

getReactiveFormControl
getLabel
getRequiredLabel
getLabelPart
updateLabel
updateRequiredLabel
updateLabelPart
deleteLabelPart
deleteRequiredLabelPart
deleteLabel

2.1.1

• made id accessible on selector itself, access via wmlField.view.id

16.2.60

• added WMLField#getParentForm WMLField#getFormControlName as additional methods

16.2.70

• added addititional features %!(EXTRA string=

v16.2.80

• updated package to reflect the version 16.2.80 of @angular/core package),

v16.2.80

• updated package to reflect the version 16.2.80 of @angular/core package,

v16.2.90

• updated package to reflect the version 16.2.90 of @angular/core package,

v16.2.91

• updated package to reflect the version 16.2.91 of @angular/core package

v16.2.92

• made BREAKING CHANGES to wmlfield replacing all WMLCustomComponent.meta with WMLCustomComponent.params ,

v16.2.93

• updated package to conform with @windmillcode/angular-wml-components-base for unit testing features ,

v16.2.100

• updated package to conform with @windmillcode/angular-wml-components-base for unit testing features ,

v16.2.110

• updated package to conform with @windmillcode/angular-wml-components-base for unit testing features ,

v16.2.120

• updated package to conform with @windmillcode/angular-wml-components-base for unit testing features ,

v17.0.10

• updated package to conform with @windmillcode/angular-wml-components-base for unit testing features ,

v17.0.11

• updated package to conform with @windmillcode/angular-wml-components-base for unit testing features ,

v17.0.20

• updated package to reflect the version ^17.0.2 of @angular/core package,

v17.0.40

• updated package to reflect the version ^17.0.4 of @angular/core package,

v17.0.50

• updated package to reflect the version ^17.0.5 of @angular/core package,

v17.0.60

• updated package to reflect the version ^17.0.6 of @angular/core package,

v17.0.70

• updated package to reflect the version ^17.0.7 of @angular/core package,

v17.0.7100

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.7200

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.7300

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.80

• updated package to reflect the version ^17.0.8 of @angular/core package,

v17.0.8100

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.8102

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.8103

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.9000

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.0.9001

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.1.0000

• updated package to reflect the version ^17.1.0 of @angular/core package,

v17.1.2

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.1.1000

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.1.2000 2/5/24

• updated package to reflect the version ^17.1.2 of @angular/core package,

v17.1.2001 2/8/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.1.3000 2/8/24

• updated package to reflect the version ^17.1.3 of @angular/core package,

v17.2.1000 2/17/24

• updated package to reflect the version ^17.2.1 of @angular/core package,

v17.2.2000 2/23/24

• updated package to reflect the version ^17.2.2 of @angular/core package,

v17.2.2001 2/23/24

• updated package to reflect the version ^17.2.2 of @angular/core package,

v17.2.3000 2/28/24

• updated package to reflect the version ^17.2.3 of @angular/core package,

v17.2.3001 3/2/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.2.3002 3/5/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.2.4000 3/8/24

• updated package to reflect the version ^17.2.4 of @angular/core package,

v17.2.4001 3/12/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.2.4002 3/12/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.2.4003 3/13/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.2.4004 3/13/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.3.0 3/17/24

• updated package to reflect the version ^17.3.0 of @angular/core package ,

v17.3.1000 3/22/24

• updated package to reflect the version ^17.3.1 of @angular/core package,

v17.3.2000 3/28/24

• updated package to reflect the version ^17.3.2 of @angular/core package,

v17.3.3000 4/4/24

• updated package to reflect the version ^17.3.3 of @angular/core package,

v17.3.4000 4/11/24

• updated package to reflect the version ^17.3.4 of @angular/core package,

v17.3.4001 4/16/24

• updated package to conform with @windmillcode/angular-wml-components-base ,

v17.3.5000 4/20/24

• updated package to reflect the version ^17.3.5 of @angular/core package,

v17.3.5110 5/1/24

• updated package to conform with @windmillcode/angular-wml-components-base PATCH Enhanced WMLField class in wml-field.component.ts by adding generic types for form control and parameters, allowing more flexible and type-safe custom component integrations.

UPDATE Added getFieldProps and updated getReactiveFormControl methods in WMLField class for better handling and customization of form controls and their properties. ,

v17.3.6000 5/1/24

• updated package to reflect the version ^17.3.6 of @angular/core package