@sedeh/into-pipes
Version:
Have you ever wanted to transform data in different parts of your application into interactive objects without writing a single line of code?
189 lines • 27.6 kB
JavaScript
import { Directive, Input } from '@angular/core';
import * as i0 from "@angular/core";
import * as i1 from "./component.pool";
export class IntoDirective {
set disabled(value) {
this.disabledComponents = value;
this.components.map((c) => c.disabled = value);
}
set active(value) {
this.activeComponents = value;
this.components.map((c) => c.active = value);
}
set validate(value) {
this.validatingMethod = value;
this.components.map((c) => c.validate = value);
}
constructor(viewRef, el, pool) {
this.viewRef = viewRef;
this.el = el;
this.pool = pool;
this.components = [];
this.disabledComponents = false;
this.activeComponents = true;
this.validatingMethod = (item, value) => true;
this.onComponentChange = (event) => { };
}
split(item) {
return item.trim().match(/(?=\S)[^"\:]*(?:"[^\\"]*(?:\\[\:\S][^\\"]*)*"[^"\:]*)*/g)?.filter((x) => x.length);
}
_transform(content, args, data) {
let result = content;
if (this.pool.registeredForComponentWithNamed(args[0])) {
const newArgs = args.splice(1, args.length);
result = this.transformComponent(args[0], content, this.intoId, this.intoName, data, ...newArgs);
}
else if (this.pool.registeredForPipeTransformationNamed(args[0])) {
result = this.pool.registeredPipeTransformation(args[0], content, args, this._transform.bind(this), data);
}
else {
// unknown formatter
try {
result = this.transformComponent(args[0], content, this.intoId, this.intoName, data, args.length > 1 ? args[1] : "", args.length > 2 ? args[2] : "", args.length > 3 ? args[3] : "", args.length > 4 ? args[4] : "", args.length > 5 ? args[5] : "");
}
catch (x) {
console.error(x);
}
}
return result;
}
transformComponent(type, content, id, name, data, ...args) {
let result = content;
if (content === undefined) {
return "";
}
if (content instanceof Date ||
typeof content === "string" ||
typeof content === "number" ||
typeof content === "boolean" ||
Object.keys(content).length) {
result = this.registeredComponentFor(type);
if (result === null || result === undefined) {
console.error("Custom component '" + type + "' is not defined.");
result = content;
}
else {
result.id = id;
result.name = name;
result.active = this.activeComponents;
result.disabled = this.disabledComponents;
result.validate = this.validatingMethod;
result.service = this.pool.registeredServiceForComponent(type);
result.transform(content.source ? content.source : content, data, args);
if (result.onIntoComponentChange && this.onComponentChange) {
result.onIntoComponentChange.subscribe(this.onComponentChange);
}
this.components.push(result);
}
}
else if (content instanceof Array) {
let counter = 0;
result = content;
content.map((source) => {
if (typeof source === "string" ||
typeof content === "number" ||
typeof content === "boolean" ||
Object.keys(content).length) {
const comp = this.registeredComponentFor(type);
if (comp === null || comp === undefined) {
console.error("Custom component '" + type + "' is not defined.");
}
else {
comp.id = id + '-' + (counter++);
comp.name = name;
comp.active = this.activeComponents;
comp.disabled = this.disabledComponents;
comp.validate = this.validatingMethod;
comp.service = this.pool.registeredServiceForComponent(type);
comp.transform(source.source ? source.source : source, data, args);
if (comp.onIntoComponentChange && this.onComponentChange) {
comp.onIntoComponentChange.subscribe(this.onComponentChange);
}
this.components.push(comp);
}
}
});
}
return result;
}
registeredComponentFor(name) {
return this.pool.registeredComponent(name, this.viewRef, this.el.nativeElement);
}
initInstance(into) {
let result = this.rawContent;
if (into) {
into.split("|").map((item) => {
result = this._transform(result, item.trim().split(/:(?=(?:(?:[^"]*"){2})*[^"]*$)/), this.intoData);
});
}
if (typeof result === "string") {
const comp = this.registeredComponentFor("span");
if (comp) {
comp.transform(result, [], this.intoData);
this.components.push(comp);
}
else {
console.error("Custom component 'span' is not defined.");
}
}
else if (result instanceof Array) {
result.map((source) => {
if (typeof source === "string") {
const comp = this.registeredComponentFor("span");
if (comp) {
comp.transform(source, [], this.intoData);
this.components.push(comp);
}
else {
console.error("Custom component 'span' is not defined.");
}
}
});
}
}
ngOnInit() {
const key = this.into ? this.into : 'span';
if (typeof key === 'string') {
this.initInstance(key);
}
else {
key.map((into) => this.initInstance(into));
}
}
}
IntoDirective.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: IntoDirective, deps: [{ token: i0.ViewContainerRef }, { token: i0.ElementRef }, { token: i1.ComponentPool }], target: i0.ɵɵFactoryTarget.Directive });
IntoDirective.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "15.2.10", type: IntoDirective, selector: "[into]", inputs: { rawContent: "rawContent", intoId: "intoId", intoName: "intoName", intoData: "intoData", disabled: "disabled", active: "active", validate: "validate", into: "into", onComponentChange: "onComponentChange" }, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: IntoDirective, decorators: [{
type: Directive,
args: [{
selector: '[into]'
}]
}], ctorParameters: function () { return [{ type: i0.ViewContainerRef }, { type: i0.ElementRef }, { type: i1.ComponentPool }]; }, propDecorators: { rawContent: [{
type: Input,
args: ["rawContent"]
}], intoId: [{
type: Input,
args: ["intoId"]
}], intoName: [{
type: Input,
args: ["intoName"]
}], intoData: [{
type: Input,
args: ["intoData"]
}], disabled: [{
type: Input,
args: ["disabled"]
}], active: [{
type: Input,
args: ["active"]
}], validate: [{
type: Input,
args: ["validate"]
}], into: [{
type: Input,
args: ["into"]
}], onComponentChange: [{
type: Input,
args: ["onComponentChange"]
}] } });
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{\r\n    Directive,\r\n    ViewContainerRef,\r\n    ElementRef,\r\n    Input,\r\n    OnInit\r\n} from '@angular/core';\r\n\r\nimport { PipeComponentInterface } from './pipe.component.interface';\r\nimport { ComponentPool } from './component.pool';\r\n\r\n@Directive({\r\n    selector: '[into]'\r\n})\r\nexport class IntoDirective implements OnInit {\r\n    private components: any = [];\r\n    private disabledComponents = false;\r\n    private activeComponents = true;\r\n    private validatingMethod = (item: any, value: any) => true;\r\n    \r\n    @Input(\"rawContent\")\r\n    rawContent!: any;\r\n    \r\n    @Input(\"intoId\")\r\n    intoId!: any;\r\n    \r\n    @Input(\"intoName\")\r\n    intoName!: any;\r\n    \r\n    @Input(\"intoData\")\r\n    intoData: any;\r\n\r\n    @Input(\"disabled\")\r\n    set disabled(value: boolean){\r\n        this.disabledComponents = value;\r\n        this.components.map((c: any) => c.disabled = value);\r\n    }\r\n    \r\n    @Input(\"active\")\r\n    set active(value: boolean){\r\n        this.activeComponents = value;\r\n        this.components.map((c: any) => c.active = value);\r\n    }\r\n    \r\n    @Input(\"validate\")\r\n    set validate(value: any){\r\n        this.validatingMethod = value;\r\n        this.components.map((c: any) => c.validate = value);\r\n    }\r\n    \r\n    @Input(\"into\")\r\n    into!: string | string[] | undefined;\r\n\r\n    @Input(\"onComponentChange\")\r\n    onComponentChange = (event: any) => {};\r\n\r\n    constructor(\r\n        private viewRef: ViewContainerRef,\r\n        public el:ElementRef,\r\n        private pool: ComponentPool\r\n    ) {\r\n    }\r\n    \r\n    private split(item: any) {\r\n        return item.trim().match(/(?=\\S)[^\"\\:]*(?:\"[^\\\\\"]*(?:\\\\[\\:\\S][^\\\\\"]*)*\"[^\"\\:]*)*/g)?.filter((x: any)=>x.length);\r\n    }\r\n    \r\n    private _transform(content: any, args: string[], data: any) {\r\n        let result = content;\r\n\r\n        if (this.pool.registeredForComponentWithNamed(args[0])) {\r\n            const newArgs = args.splice(1,args.length);\r\n            result = this.transformComponent(args[0], content, this.intoId, this.intoName, data, ...newArgs); \r\n        } else if (this.pool.registeredForPipeTransformationNamed(args[0])) {\r\n            result = this.pool.registeredPipeTransformation(args[0], content, args, this._transform.bind(this), data); \r\n        } else {\r\n            // unknown formatter\r\n            try {\r\n                result = this.transformComponent(\r\n                    args[0], \r\n                    content, \r\n                    this.intoId, \r\n                    this.intoName, \r\n                    data, \r\n                    args.length > 1 ? args[1] : \"\", \r\n                    args.length > 2 ? args[2] : \"\", \r\n                    args.length > 3 ? args[3] : \"\", \r\n                    args.length > 4 ? args[4] : \"\", \r\n                    args.length > 5 ? args[5] : \"\");\r\n            }catch(x) {\r\n                console.error(x);\r\n            }\r\n        }\r\n        return result;\r\n    }\r\n\r\n    private transformComponent(type: any, content: any, id: string, name: string, data: any,...args: any[]): any {\r\n        let result = content;\r\n        if (content === undefined) {\r\n            return \"\";\r\n        }\r\n        if (content instanceof Date || \r\n            typeof content === \"string\" || \r\n            typeof content === \"number\" || \r\n            typeof content === \"boolean\" || \r\n            Object.keys(content).length) {\r\n            result =  this.registeredComponentFor(type);\r\n            if (result === null || result === undefined) {\r\n                console.error(\"Custom component '\" + type+ \"' is not defined.\");\r\n                result = content;\r\n            } else {\r\n                result.id = id;\r\n                result.name = name;\r\n                result.active = this.activeComponents;\r\n                result.disabled = this.disabledComponents;\r\n                result.validate = this.validatingMethod;\r\n                result.service = this.pool.registeredServiceForComponent(type);\r\n                result.transform(content.source ? content.source : content, data, args);\r\n                if (result.onIntoComponentChange && this.onComponentChange) {\r\n                    result.onIntoComponentChange.subscribe(this.onComponentChange);\r\n                }\r\n                this.components.push(result);\r\n            }\r\n        } else if (content instanceof Array) {\r\n            let counter = 0;\r\n            result = content;\r\n            content.map((source) => {\r\n                if (typeof source === \"string\" || \r\n                    typeof content === \"number\" || \r\n                    typeof content === \"boolean\" || \r\n                    Object.keys(content).length) {\r\n\r\n                    const comp = this.registeredComponentFor(type);\r\n                    if (comp === null || comp === undefined) {\r\n                        console.error(\"Custom component '\" + type+ \"' is not defined.\");\r\n                    } else {\r\n                        comp.id = id + '-' + (counter++);\r\n                        comp.name = name;\r\n                        comp.active = this.activeComponents;\r\n                        comp.disabled = this.disabledComponents;\r\n                        comp.validate = this.validatingMethod;\r\n                        comp.service = this.pool.registeredServiceForComponent(type);\r\n                        comp.transform(source.source ? source.source : source, data, args);\r\n                        if (comp.onIntoComponentChange && this.onComponentChange) {\r\n                            comp.onIntoComponentChange.subscribe(this.onComponentChange);\r\n                        }\r\n                        this.components.push(comp);\r\n                    }\r\n                }\r\n            });        \r\n        }\r\n        return result;\r\n\r\n    }\r\n\r\n    private registeredComponentFor(name: string): PipeComponentInterface {\r\n        return this.pool.registeredComponent(name, this.viewRef, this.el.nativeElement);\r\n    }\r\n    private initInstance(into: string) {\r\n        let result: any =  this.rawContent;\r\n        if (into) {\r\n            into.split(\"|\").map( (item) => {\r\n                result = this._transform(result, item.trim().split(/:(?=(?:(?:[^\"]*\"){2})*[^\"]*$)/), this.intoData);\r\n            });\r\n        }\r\n        if (typeof result === \"string\") {\r\n            const comp: PipeComponentInterface = this.registeredComponentFor(\"span\");\r\n            if (comp)  {\r\n                comp.transform(result, [], this.intoData);\r\n                this.components.push(comp);\r\n            } else {\r\n                console.error(\"Custom component 'span' is not defined.\");\r\n            }\r\n        } else if (result instanceof Array) {\r\n            result.map((source) => {\r\n                if (typeof source === \"string\") {\r\n                    const comp: PipeComponentInterface = this.registeredComponentFor(\"span\");\r\n                    if (comp)  {\r\n                        comp.transform(source, [], this.intoData);\r\n                        this.components.push(comp);\r\n                    } else {\r\n                        console.error(\"Custom component 'span' is not defined.\");\r\n                    }\r\n                }\r\n            });\r\n        }\r\n    }\r\n    \r\n\tngOnInit() {\r\n        const key = this.into ? this.into : 'span';\r\n        if (typeof key === 'string') {\r\n            this.initInstance(key);\r\n        } else {\r\n            key.map((into: string) => this.initInstance(into));\r\n        }\r\n    }\r\n}\r\n"]}