UNPKG

@true-directive/grid

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Angular Data Grid from Yopsilon.

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import * as tslib_1 from "tslib"; /** * Copyright (c) 2018-2019 Aleksey Melnikov, True Directive Company. * @link https://truedirective.com/ * @license MIT */ import { Output, Directive, ElementRef, Renderer2, EventEmitter } from '@angular/core'; import { Mask } from '@true-directive/base'; import { Keys } from '@true-directive/base'; import { MaskSectionAction, MaskResult } from '@true-directive/base'; import { InternationalizationService } from '../internationalization/internationalization.service'; var MaskBaseDirective = /** @class */ (function () { function MaskBaseDirective(_renderer, _elementRef, intl) { var _this = this; this._renderer = _renderer; this._elementRef = _elementRef; this.intl = intl; this._undo = []; this._redo = []; // Current text value this._txtValue = ''; this._mask = new Mask(); this.android_behavior = false; // On state change this.stateChange = new EventEmitter(); this.maskValueChanged = new EventEmitter(); // Fetching mask state this._state = null; this._localeSubscription = this.intl.onLocaleChanged.subscribe(function (locale) { return _this.setLocale(locale); }); } Object.defineProperty(MaskBaseDirective.prototype, "state", { get: function () { return this._state; }, set: function (v) { if (this._state !== v) { this._state = v; this.stateChange.emit(this._state); // Emitting event } }, enumerable: true, configurable: true }); MaskBaseDirective.prototype.updateState = function () { // }; MaskBaseDirective.prototype.processAndroid = function (txt) { var res = this.currentRes(); // Possibly we have carriage position var key = Keys.whichKeyHasBeenPressed(this.last_res.newValue, txt, this.last_res.selStart, res.selStart, this.last_res.selLength); var r = this.processKey({ keyCode: -1, key: key.code, char: key.char, shiftKey: false, ctrlKey: false, target: { selectionStart: this.last_res.selStart, selectionEnd: 0 }, preventDefault: function (_) { } }); if (!r) { this.setRes(this.last_res); // Reversing, value has not been accepted } this.android_behavior = false; return; }; MaskBaseDirective.prototype.doInput = function (txt) { if (this.android_behavior) { this.processAndroid(txt); return; } // Thus we're trying to apply a mask to value entered var masked = this._mask.applyMask(txt); if (masked !== this._txtValue) { this.setText(masked, true); } }; MaskBaseDirective.prototype.processKey = function (e) { if (e.keyCode === 229 || e.keyCode === 0 || e.keyCode === undefined) { // Android detected this.android_behavior = true; this.last_res = this.currentRes(); return; } var c = e.char; if (c === undefined) { c = e.key; } var selStart = e.target.selectionStart; var selEnd = e.target.selectionEnd; var s = this._txtValue; if (Keys.isFunctional(e.keyCode)) { return true; } if (e.keyCode === Keys.TAB || e.keyCode === Keys.ESCAPE) { return true; } if (e.keyCode === Keys.HOME || e.keyCode === Keys.END) { return true; } if (e.shiftKey && (e.keyCode === Keys.DELETE || e.keyCode === Keys.INSERT)) { return true; } if (e.altKey && (e.keyCode === Keys.DOWN || e.keyCode === Keys.UP)) { return true; } if (e.ctrlKey && e.keyCode === Keys.Z) { // UNDO var undoRes = this._undo.pop(); if (undoRes) { this._redo.push(this.getRes(s, selStart, selEnd)); this.setRes(undoRes); } e.preventDefault(); return false; } if (e.ctrlKey && e.keyCode === Keys.Y) { // REDO var redoRes = this._redo.pop(); if (redoRes) { this._undo.push(this.getRes(s, selStart, selEnd)); this.setRes(redoRes); } e.preventDefault(); return false; } // Остальные Ctrl+* нас не интересуют if (e.ctrlKey) { return true; } // If everything is selected if (selStart === 0 && selEnd === this._txtValue.length) { if (e.keyCode === Keys.DELETE || e.keyCode === Keys.BACKSPACE) { return true; } // If ArrowLeft key has been pressed, result should equal to pressing of Home if (e.keyCode === Keys.LEFT) { return true; } if (e.keyCode === Keys.RIGHT) { return true; } } if (selStart === 0 && selEnd === this._txtValue.length) { s = ''; selStart = 0; selEnd = 0; } // Applying everything that's left var res = this._mask.applyKeyAtPos(s, e.keyCode, c, selStart, selEnd); if (res !== null && res.action === MaskSectionAction.APPLY) { // If value has been changed we'll add it to UNDO stack if (res.newValue !== s) { this._undo.push(this.getRes(s, selStart, selEnd)); this._redo = []; } this.setRes(res); if (this.android_behavior) { return true; } e.preventDefault(); } return false; }; // Setting value and carriage position MaskBaseDirective.prototype.setRes = function (res) { if (this.android_behavior) { res.selLength = 0; } this.setText(res.newValue); this._renderer.setProperty(this._elementRef.nativeElement, 'selectionStart', res.selStart); this._renderer.setProperty(this._elementRef.nativeElement, 'selectionEnd', res.selStart + res.selLength); }; MaskBaseDirective.prototype.currentRes = function () { var res = new MaskResult(this._txtValue, MaskSectionAction.APPLY, 0); res.selStart = this._elementRef.nativeElement.selectionStart; res.selLength = this._elementRef.nativeElement.selectionEnd - res.selStart; return res; }; // Retrieving current mask value and carriage position MaskBaseDirective.prototype.getRes = function (s, selStart, selEnd) { var res = new MaskResult(s, MaskSectionAction.APPLY, 0); res.selStart = selStart; res.selLength = selEnd - selStart; return res; }; // Following method should be overridden MaskBaseDirective.prototype.toModel = function () { }; // Writing a text to control MaskBaseDirective.prototype.setText = function (displayedValue, toModel) { if (toModel === void 0) { toModel = true; } // Displaying this._txtValue = displayedValue; this._renderer.setProperty(this._elementRef.nativeElement, 'value', this._txtValue); // Sending to model if (toModel) { this.toModel(); } }; MaskBaseDirective.prototype.setLocale = function (locale) { this._mask.setLocale(locale); }; MaskBaseDirective.prototype.ngOnDestroy = function () { this._localeSubscription.unsubscribe(); }; tslib_1.__decorate([ Output('stateChange'), tslib_1.__metadata("design:type", Object) ], MaskBaseDirective.prototype, "stateChange", void 0); tslib_1.__decorate([ Output('maskValueChanged'), tslib_1.__metadata("design:type", Object) ], MaskBaseDirective.prototype, "maskValueChanged", void 0); MaskBaseDirective = tslib_1.__decorate([ Directive({ selector: 'true-mask-base' }), tslib_1.__metadata("design:paramtypes", [Renderer2, ElementRef, InternationalizationService]) ], MaskBaseDirective); return MaskBaseDirective; }()); export { MaskBaseDirective }; //# 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* Copyright (c) 2018-2019 Aleksey Melnikov, True Directive Company.\r\n * @link https://truedirective.com/\r\n * @license MIT\r\n*/\r\nimport { Output, Directive, ElementRef, Renderer2, EventEmitter, OnDestroy } from '@angular/core';\r\nimport { Mask } from '@true-directive/base';\r\nimport { Keys, KeyInfo } from '@true-directive/base';\r\nimport { MaskSectionAction, MaskResult } from '@true-directive/base';\r\nimport { MaskSettings } from '@true-directive/base';\r\nimport { MaskState } from '@true-directive/base';\r\n\r\nimport { InternationalizationService } from '../internationalization/internationalization.service';\r\nimport { Locale } from '@true-directive/base';\r\n\r\n@Directive({\r\n  selector: 'true-mask-base'\r\n})\r\nexport class MaskBaseDirective implements OnDestroy {\r\n\r\n    private _undo: Array<MaskResult> = [];\r\n    private _redo: Array<MaskResult> = [];\r\n\r\n    // Current text value\r\n    protected _txtValue = '';\r\n    protected readonly _mask: Mask = new Mask();\r\n\r\n    private _localeSubscription: any;\r\n\r\n    protected android_behavior = false;\r\n    protected last_res: MaskResult;\r\n\r\n    // On state change\r\n    @Output('stateChange')\r\n    stateChange = new EventEmitter<MaskState>();\r\n\r\n    @Output('maskValueChanged')\r\n    maskValueChanged = new EventEmitter<any>();\r\n\r\n    // Fetching mask state\r\n    private _state: MaskState = null;\r\n\r\n    public get state(): MaskState {\r\n      return this._state;\r\n    }\r\n\r\n    public set state(v: MaskState) {\r\n      if (this._state !== v) {\r\n        this._state = v;\r\n        this.stateChange.emit(this._state); // Emitting event\r\n      }\r\n    }\r\n\r\n    protected updateState() {\r\n      //\r\n    }\r\n\r\n    protected processAndroid(txt: any): void {\r\n\r\n      const res = this.currentRes();\r\n\r\n      // Possibly we have carriage position\r\n      const key: KeyInfo = Keys.whichKeyHasBeenPressed(this.last_res.newValue, txt,\r\n          this.last_res.selStart, res.selStart, this.last_res.selLength);\r\n\r\n      const r = this.processKey(\r\n        {\r\n          keyCode: -1,\r\n          key: key.code,\r\n          char: key.char,\r\n          shiftKey: false,\r\n          ctrlKey: false,\r\n          target: { selectionStart: this.last_res.selStart, selectionEnd: 0 },\r\n          preventDefault: (_: any) => {}\r\n        });\r\n\r\n      if (!r) {\r\n        this.setRes(this.last_res); // Reversing, value has not been accepted\r\n      }\r\n\r\n      this.android_behavior = false;\r\n      return;\r\n    }\r\n\r\n    protected doInput(txt: any) {\r\n      if (this.android_behavior) {\r\n        this.processAndroid(txt);\r\n        return;\r\n      }\r\n\r\n      // Thus we're trying to apply a mask to value entered\r\n      const masked = this._mask.applyMask(txt);\r\n      if (masked !== this._txtValue) {\r\n        this.setText(masked, true);\r\n      }\r\n    }\r\n\r\n    public processKey(e: any): boolean {\r\n\r\n      if (e.keyCode === 229 || e.keyCode === 0 || e.keyCode === undefined) {\r\n        // Android detected\r\n        this.android_behavior = true;\r\n        this.last_res = this.currentRes();\r\n        return;\r\n      }\r\n\r\n      let c: string = e.char;\r\n      if (c === undefined) {\r\n        c = e.key;\r\n      }\r\n\r\n      let selStart: number = e.target.selectionStart;\r\n      let selEnd: number = e.target.selectionEnd;\r\n      let s = this._txtValue;\r\n\r\n      if (Keys.isFunctional(e.keyCode)) {\r\n        return true;\r\n      }\r\n\r\n      if (e.keyCode === Keys.TAB || e.keyCode === Keys.ESCAPE) {\r\n        return true;\r\n      }\r\n\r\n      if (e.keyCode === Keys.HOME || e.keyCode === Keys.END) {\r\n        return true;\r\n      }\r\n\r\n      if (e.shiftKey && (e.keyCode === Keys.DELETE || e.keyCode === Keys.INSERT)) {\r\n        return true;\r\n      }\r\n\r\n      if (e.altKey && (e.keyCode === Keys.DOWN || e.keyCode === Keys.UP)) {\r\n        return true;\r\n      }\r\n\r\n      if (e.ctrlKey && e.keyCode === Keys.Z) {\r\n        // UNDO\r\n        const undoRes = this._undo.pop();\r\n        if (undoRes) {\r\n          this._redo.push(this.getRes(s, selStart, selEnd));\r\n          this.setRes(undoRes);\r\n        }\r\n        e.preventDefault();\r\n        return false;\r\n      }\r\n\r\n      if (e.ctrlKey && e.keyCode === Keys.Y) {\r\n        // REDO\r\n        const redoRes = this._redo.pop();\r\n        if (redoRes) {\r\n          this._undo.push(this.getRes(s, selStart, selEnd));\r\n          this.setRes(redoRes);\r\n        }\r\n        e.preventDefault();\r\n        return false;\r\n      }\r\n\r\n      // Остальные Ctrl+* нас не интересуют\r\n      if (e.ctrlKey) {\r\n        return true;\r\n      }\r\n\r\n      // If everything is selected\r\n      if (selStart === 0 && selEnd === this._txtValue.length) {\r\n        if (e.keyCode === Keys.DELETE || e.keyCode === Keys.BACKSPACE) {\r\n          return true;\r\n        }\r\n\r\n        // If ArrowLeft key has been pressed, result should equal to pressing of Home\r\n        if (e.keyCode === Keys.LEFT) {\r\n          return true;\r\n        }\r\n\r\n        if (e.keyCode === Keys.RIGHT) {\r\n          return true;\r\n        }\r\n      }\r\n\r\n      if (selStart === 0 && selEnd === this._txtValue.length) {\r\n        s = '';\r\n        selStart = 0;\r\n        selEnd = 0;\r\n      }\r\n\r\n      // Applying everything that's left\r\n      const res: MaskResult = this._mask.applyKeyAtPos(s, e.keyCode, c, selStart, selEnd);\r\n      if (res !== null && res.action === MaskSectionAction.APPLY) {\r\n        // If value has been changed we'll add it to UNDO stack\r\n        if (res.newValue !== s) {\r\n          this._undo.push(this.getRes(s, selStart, selEnd));\r\n          this._redo = [];\r\n        }\r\n\r\n        this.setRes(res);\r\n\r\n        if (this.android_behavior) {\r\n          return true;\r\n        }\r\n\r\n        e.preventDefault();\r\n      }\r\n\r\n      return false;\r\n    }\r\n\r\n    // Setting value and carriage position\r\n    protected setRes(res: MaskResult) {\r\n\r\n      if (this.android_behavior) {\r\n        res.selLength = 0;\r\n      }\r\n\r\n      this.setText(res.newValue);\r\n      this._renderer.setProperty(this._elementRef.nativeElement, 'selectionStart', res.selStart);\r\n      this._renderer.setProperty(this._elementRef.nativeElement, 'selectionEnd', res.selStart + res.selLength);\r\n    }\r\n\r\n    protected currentRes() {\r\n      const res = new MaskResult(this._txtValue, MaskSectionAction.APPLY, 0);\r\n      res.selStart = this._elementRef.nativeElement.selectionStart;\r\n      res.selLength = this._elementRef.nativeElement.selectionEnd - res.selStart;\r\n      return res;\r\n    }\r\n\r\n    // Retrieving current mask value and carriage position\r\n    protected getRes(s: string, selStart: number, selEnd: number): MaskResult {\r\n      const res = new MaskResult(s, MaskSectionAction.APPLY, 0);\r\n      res.selStart = selStart;\r\n      res.selLength = selEnd - selStart;\r\n      return res;\r\n    }\r\n\r\n    // Following method should be overridden\r\n    protected toModel(): void {\r\n      \r\n    }\r\n\r\n    // Writing a text to control\r\n    protected setText(displayedValue: string, toModel: boolean = true) {\r\n\r\n      // Displaying\r\n      this._txtValue = displayedValue;\r\n      this._renderer.setProperty(this._elementRef.nativeElement, 'value', this._txtValue);\r\n\r\n      // Sending to model\r\n      if (toModel) {\r\n        this.toModel();\r\n      }\r\n    }\r\n\r\n    protected setLocale(locale: Locale) {\r\n      this._mask.setLocale(locale);\r\n    }\r\n\r\n    ngOnDestroy() {\r\n      this._localeSubscription.unsubscribe();\r\n    }\r\n\r\n    constructor(protected _renderer: Renderer2, protected _elementRef: ElementRef, protected intl: InternationalizationService) {\r\n      this._localeSubscription = this.intl.onLocaleChanged.subscribe(locale => this.setLocale(locale));\r\n    }\r\n}\r\n"]}