| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| import { coerceBooleanProperty, coerceNumberProperty } from '@angular/cdk/coercion'; |
| import { Directive, ElementRef, Input, NgZone, HostListener, Optional, Inject, } from '@angular/core'; |
| import { Platform } from '@angular/cdk/platform'; |
| import { auditTime, takeUntil } from 'rxjs/operators'; |
| import { fromEvent, Subject } from 'rxjs'; |
| import { DOCUMENT } from '@angular/common'; |
| /** Directive to automatically resize a textarea to fit its content. */ |
| export class CdkTextareaAutosize { |
| constructor(_elementRef, _platform, _ngZone, |
| /** @breaking-change 11.0.0 make document required */ |
| document) { |
| this._elementRef = _elementRef; |
| this._platform = _platform; |
| this._ngZone = _ngZone; |
| this._destroyed = new Subject(); |
| this._enabled = true; |
| /** |
| * Value of minRows as of last resize. If the minRows has decreased, the |
| * height of the textarea needs to be recomputed to reflect the new minimum. The maxHeight |
| * does not have the same problem because it does not affect the textarea's scrollHeight. |
| */ |
| this._previousMinRows = -1; |
| this._document = document; |
| this._textareaElement = this._elementRef.nativeElement; |
| this._measuringClass = _platform.FIREFOX ? |
| 'cdk-textarea-autosize-measuring-firefox' : |
| 'cdk-textarea-autosize-measuring'; |
| } |
| /** Minimum amount of rows in the textarea. */ |
| get minRows() { return this._minRows; } |
| set minRows(value) { |
| this._minRows = coerceNumberProperty(value); |
| this._setMinHeight(); |
| } |
| /** Maximum amount of rows in the textarea. */ |
| get maxRows() { return this._maxRows; } |
| set maxRows(value) { |
| this._maxRows = coerceNumberProperty(value); |
| this._setMaxHeight(); |
| } |
| /** Whether autosizing is enabled or not */ |
| get enabled() { return this._enabled; } |
| set enabled(value) { |
| value = coerceBooleanProperty(value); |
| // Only act if the actual value changed. This specifically helps to not run |
| // resizeToFitContent too early (i.e. before ngAfterViewInit) |
| if (this._enabled !== value) { |
| (this._enabled = value) ? this.resizeToFitContent(true) : this.reset(); |
| } |
| } |
| /** Sets the minimum height of the textarea as determined by minRows. */ |
| _setMinHeight() { |
| const minHeight = this.minRows && this._cachedLineHeight ? |
| `${this.minRows * this._cachedLineHeight}px` : null; |
| if (minHeight) { |
| this._textareaElement.style.minHeight = minHeight; |
| } |
| } |
| /** Sets the maximum height of the textarea as determined by maxRows. */ |
| _setMaxHeight() { |
| const maxHeight = this.maxRows && this._cachedLineHeight ? |
| `${this.maxRows * this._cachedLineHeight}px` : null; |
| if (maxHeight) { |
| this._textareaElement.style.maxHeight = maxHeight; |
| } |
| } |
| ngAfterViewInit() { |
| if (this._platform.isBrowser) { |
| // Remember the height which we started with in case autosizing is disabled |
| this._initialHeight = this._textareaElement.style.height; |
| this.resizeToFitContent(); |
| this._ngZone.runOutsideAngular(() => { |
| const window = this._getWindow(); |
| fromEvent(window, 'resize') |
| .pipe(auditTime(16), takeUntil(this._destroyed)) |
| .subscribe(() => this.resizeToFitContent(true)); |
| }); |
| } |
| } |
| ngOnDestroy() { |
| this._destroyed.next(); |
| this._destroyed.complete(); |
| } |
| /** |
| * Cache the height of a single-row textarea if it has not already been cached. |
| * |
| * We need to know how large a single "row" of a textarea is in order to apply minRows and |
| * maxRows. For the initial version, we will assume that the height of a single line in the |
| * textarea does not ever change. |
| */ |
| _cacheTextareaLineHeight() { |
| if (this._cachedLineHeight) { |
| return; |
| } |
| // Use a clone element because we have to override some styles. |
| let textareaClone = this._textareaElement.cloneNode(false); |
| textareaClone.rows = 1; |
| // Use `position: absolute` so that this doesn't cause a browser layout and use |
| // `visibility: hidden` so that nothing is rendered. Clear any other styles that |
| // would affect the height. |
| textareaClone.style.position = 'absolute'; |
| textareaClone.style.visibility = 'hidden'; |
| textareaClone.style.border = 'none'; |
| textareaClone.style.padding = '0'; |
| textareaClone.style.height = ''; |
| textareaClone.style.minHeight = ''; |
| textareaClone.style.maxHeight = ''; |
| // In Firefox it happens that textarea elements are always bigger than the specified amount |
| // of rows. This is because Firefox tries to add extra space for the horizontal scrollbar. |
| // As a workaround that removes the extra space for the scrollbar, we can just set overflow |
| // to hidden. This ensures that there is no invalid calculation of the line height. |
| // See Firefox bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=33654 |
| textareaClone.style.overflow = 'hidden'; |
| this._textareaElement.parentNode.appendChild(textareaClone); |
| this._cachedLineHeight = textareaClone.clientHeight; |
| this._textareaElement.parentNode.removeChild(textareaClone); |
| // Min and max heights have to be re-calculated if the cached line height changes |
| this._setMinHeight(); |
| this._setMaxHeight(); |
| } |
| ngDoCheck() { |
| if (this._platform.isBrowser) { |
| this.resizeToFitContent(); |
| } |
| } |
| /** |
| * Resize the textarea to fit its content. |
| * @param force Whether to force a height recalculation. By default the height will be |
| * recalculated only if the value changed since the last call. |
| */ |
| resizeToFitContent(force = false) { |
| // If autosizing is disabled, just skip everything else |
| if (!this._enabled) { |
| return; |
| } |
| this._cacheTextareaLineHeight(); |
| // If we haven't determined the line-height yet, we know we're still hidden and there's no point |
| // in checking the height of the textarea. |
| if (!this._cachedLineHeight) { |
| return; |
| } |
| const textarea = this._elementRef.nativeElement; |
| const value = textarea.value; |
| // Only resize if the value or minRows have changed since these calculations can be expensive. |
| if (!force && this._minRows === this._previousMinRows && value === this._previousValue) { |
| return; |
| } |
| const placeholderText = textarea.placeholder; |
| // Reset the textarea height to auto in order to shrink back to its default size. |
| // Also temporarily force overflow:hidden, so scroll bars do not interfere with calculations. |
| // Long placeholders that are wider than the textarea width may lead to a bigger scrollHeight |
| // value. To ensure that the scrollHeight is not bigger than the content, the placeholders |
| // need to be removed temporarily. |
| textarea.classList.add(this._measuringClass); |
| textarea.placeholder = ''; |
| // The measuring class includes a 2px padding to workaround an issue with Chrome, |
| // so we account for that extra space here by subtracting 4 (2px top + 2px bottom). |
| const height = textarea.scrollHeight - 4; |
| // Use the scrollHeight to know how large the textarea *would* be if fit its entire value. |
| textarea.style.height = `${height}px`; |
| textarea.classList.remove(this._measuringClass); |
| textarea.placeholder = placeholderText; |
| this._ngZone.runOutsideAngular(() => { |
| if (typeof requestAnimationFrame !== 'undefined') { |
| requestAnimationFrame(() => this._scrollToCaretPosition(textarea)); |
| } |
| else { |
| setTimeout(() => this._scrollToCaretPosition(textarea)); |
| } |
| }); |
| this._previousValue = value; |
| this._previousMinRows = this._minRows; |
| } |
| /** |
| * Resets the textarea to its original size |
| */ |
| reset() { |
| // Do not try to change the textarea, if the initialHeight has not been determined yet |
| // This might potentially remove styles when reset() is called before ngAfterViewInit |
| if (this._initialHeight !== undefined) { |
| this._textareaElement.style.height = this._initialHeight; |
| } |
| } |
| // In Ivy the `host` metadata will be merged, whereas in ViewEngine it is overridden. In order |
| // to avoid double event listeners, we need to use `HostListener`. Once Ivy is the default, we |
| // can move this back into `host`. |
| // tslint:disable:no-host-decorator-in-concrete |
| _noopInputHandler() { |
| // no-op handler that ensures we're running change detection on input events. |
| } |
| /** Access injected document if available or fallback to global document reference */ |
| _getDocument() { |
| return this._document || document; |
| } |
| /** Use defaultView of injected document if available or fallback to global window reference */ |
| _getWindow() { |
| const doc = this._getDocument(); |
| return doc.defaultView || window; |
| } |
| /** |
| * Scrolls a textarea to the caret position. On Firefox resizing the textarea will |
| * prevent it from scrolling to the caret position. We need to re-set the selection |
| * in order for it to scroll to the proper position. |
| */ |
| _scrollToCaretPosition(textarea) { |
| const { selectionStart, selectionEnd } = textarea; |
| const document = this._getDocument(); |
| // IE will throw an "Unspecified error" if we try to set the selection range after the |
| // element has been removed from the DOM. Assert that the directive hasn't been destroyed |
| // between the time we requested the animation frame and when it was executed. |
| // Also note that we have to assert that the textarea is focused before we set the |
| // selection range. Setting the selection range on a non-focused textarea will cause |
| // it to receive focus on IE and Edge. |
| if (!this._destroyed.isStopped && document.activeElement === textarea) { |
| textarea.setSelectionRange(selectionStart, selectionEnd); |
| } |
| } |
| } |
| CdkTextareaAutosize.decorators = [ |
| { type: Directive, args: [{ |
| selector: 'textarea[cdkTextareaAutosize]', |
| exportAs: 'cdkTextareaAutosize', |
| host: { |
| 'class': 'cdk-textarea-autosize', |
| // Textarea elements that have the directive applied should have a single row by default. |
| // Browsers normally show two rows by default and therefore this limits the minRows binding. |
| 'rows': '1', |
| }, |
| },] } |
| ]; |
| CdkTextareaAutosize.ctorParameters = () => [ |
| { type: ElementRef }, |
| { type: Platform }, |
| { type: NgZone }, |
| { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [DOCUMENT,] }] } |
| ]; |
| CdkTextareaAutosize.propDecorators = { |
| minRows: [{ type: Input, args: ['cdkAutosizeMinRows',] }], |
| maxRows: [{ type: Input, args: ['cdkAutosizeMaxRows',] }], |
| enabled: [{ type: Input, args: ['cdkTextareaAutosize',] }], |
| _noopInputHandler: [{ type: HostListener, args: ['input',] }] |
| }; |
| //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"autosize.js","sourceRoot":"","sources":["../../../../../../src/cdk/text-field/autosize.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAEL,qBAAqB,EACrB,oBAAoB,EAErB,MAAM,uBAAuB,CAAC;AAC/B,OAAO,EACL,SAAS,EACT,UAAU,EACV,KAAK,EAIL,MAAM,EACN,YAAY,EACZ,QAAQ,EACR,MAAM,GACP,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,QAAQ,EAAC,MAAM,uBAAuB,CAAC;AAC/C,OAAO,EAAC,SAAS,EAAE,SAAS,EAAC,MAAM,gBAAgB,CAAC;AACpD,OAAO,EAAC,SAAS,EAAE,OAAO,EAAC,MAAM,MAAM,CAAC;AACxC,OAAO,EAAC,QAAQ,EAAC,MAAM,iBAAiB,CAAC;AAEzC,uEAAuE;AAWvE,MAAM,OAAO,mBAAmB;IAyD9B,YAAoB,WAAoC,EACpC,SAAmB,EACnB,OAAe;IACvB,qDAAqD;IACvB,QAAc;QAJpC,gBAAW,GAAX,WAAW,CAAyB;QACpC,cAAS,GAAT,SAAS,CAAU;QACnB,YAAO,GAAP,OAAO,CAAQ;QAvDlB,eAAU,GAAG,IAAI,OAAO,EAAQ,CAAC;QAI1C,aAAQ,GAAY,IAAI,CAAC;QAEjC;;;;WAIG;QACK,qBAAgB,GAAW,CAAC,CAAC,CAAC;QA+CpC,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;QAE1B,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,WAAW,CAAC,aAAoC,CAAC;QAC9E,IAAI,CAAC,eAAe,GAAG,SAAS,CAAC,OAAO,CAAC,CAAC;YACxC,yCAAyC,CAAC,CAAC;YAC3C,iCAAiC,CAAC;IACtC,CAAC;IAjDD,8CAA8C;IAC9C,IACI,OAAO,KAAa,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;IAC/C,IAAI,OAAO,CAAC,KAAa;QACvB,IAAI,CAAC,QAAQ,GAAG,oBAAoB,CAAC,KAAK,CAAC,CAAC;QAC5C,IAAI,CAAC,aAAa,EAAE,CAAC;IACvB,CAAC;IAED,8CAA8C;IAC9C,IACI,OAAO,KAAa,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;IAC/C,IAAI,OAAO,CAAC,KAAa;QACvB,IAAI,CAAC,QAAQ,GAAG,oBAAoB,CAAC,KAAK,CAAC,CAAC;QAC5C,IAAI,CAAC,aAAa,EAAE,CAAC;IACvB,CAAC;IAED,2CAA2C;IAC3C,IACI,OAAO,KAAc,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;IAChD,IAAI,OAAO,CAAC,KAAc;QACxB,KAAK,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC;QAErC,2EAA2E;QAC3E,6DAA6D;QAC7D,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,EAAE;YAC3B,CAAC,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC;SACxE;IACH,CAAC;IAwBD,wEAAwE;IACxE,aAAa;QACX,MAAM,SAAS,GAAG,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,iBAAiB,CAAC,CAAC;YACtD,GAAG,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,iBAAiB,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC;QAExD,IAAI,SAAS,EAAG;YACd,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,SAAS,GAAG,SAAS,CAAC;SACnD;IACH,CAAC;IAED,wEAAwE;IACxE,aAAa;QACX,MAAM,SAAS,GAAG,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,iBAAiB,CAAC,CAAC;YACtD,GAAG,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,iBAAiB,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC;QAExD,IAAI,SAAS,EAAE;YACb,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,SAAS,GAAG,SAAS,CAAC;SACnD;IACH,CAAC;IAED,eAAe;QACb,IAAI,IAAI,CAAC,SAAS,CAAC,SAAS,EAAE;YAC5B,2EAA2E;YAC3E,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,MAAM,CAAC;YAEzD,IAAI,CAAC,kBAAkB,EAAE,CAAC;YAE1B,IAAI,CAAC,OAAO,CAAC,iBAAiB,CAAC,GAAG,EAAE;gBAClC,MAAM,MAAM,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC;gBAEjC,SAAS,CAAC,MAAM,EAAE,QAAQ,CAAC;qBACxB,IAAI,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE,SAAS,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;qBAC/C,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC,CAAC;YACpD,CAAC,CAAC,CAAC;SACJ;IACH,CAAC;IAED,WAAW;QACT,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,CAAC;QACvB,IAAI,CAAC,UAAU,CAAC,QAAQ,EAAE,CAAC;IAC7B,CAAC;IAED;;;;;;OAMG;IACK,wBAAwB;QAC9B,IAAI,IAAI,CAAC,iBAAiB,EAAE;YAC1B,OAAO;SACR;QAED,+DAA+D;QAC/D,IAAI,aAAa,GAAG,IAAI,CAAC,gBAAgB,CAAC,SAAS,CAAC,KAAK,CAAwB,CAAC;QAClF,aAAa,CAAC,IAAI,GAAG,CAAC,CAAC;QAEvB,+EAA+E;QAC/E,gFAAgF;QAChF,2BAA2B;QAC3B,aAAa,CAAC,KAAK,CAAC,QAAQ,GAAG,UAAU,CAAC;QAC1C,aAAa,CAAC,KAAK,CAAC,UAAU,GAAG,QAAQ,CAAC;QAC1C,aAAa,CAAC,KAAK,CAAC,MAAM,GAAG,MAAM,CAAC;QACpC,aAAa,CAAC,KAAK,CAAC,OAAO,GAAG,GAAG,CAAC;QAClC,aAAa,CAAC,KAAK,CAAC,MAAM,GAAG,EAAE,CAAC;QAChC,aAAa,CAAC,KAAK,CAAC,SAAS,GAAG,EAAE,CAAC;QACnC,aAAa,CAAC,KAAK,CAAC,SAAS,GAAG,EAAE,CAAC;QAEnC,2FAA2F;QAC3F,0FAA0F;QAC1F,2FAA2F;QAC3F,mFAAmF;QACnF,6EAA6E;QAC7E,aAAa,CAAC,KAAK,CAAC,QAAQ,GAAG,QAAQ,CAAC;QAExC,IAAI,CAAC,gBAAgB,CAAC,UAAW,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC;QAC7D,IAAI,CAAC,iBAAiB,GAAG,aAAa,CAAC,YAAY,CAAC;QACpD,IAAI,CAAC,gBAAgB,CAAC,UAAW,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC;QAE7D,iFAAiF;QACjF,IAAI,CAAC,aAAa,EAAE,CAAC;QACrB,IAAI,CAAC,aAAa,EAAE,CAAC;IACvB,CAAC;IAED,SAAS;QACP,IAAI,IAAI,CAAC,SAAS,CAAC,SAAS,EAAE;YAC5B,IAAI,CAAC,kBAAkB,EAAE,CAAC;SAC3B;IACH,CAAC;IAED;;;;OAIG;IACH,kBAAkB,CAAC,QAAiB,KAAK;QACvC,uDAAuD;QACvD,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;YAClB,OAAO;SACR;QAED,IAAI,CAAC,wBAAwB,EAAE,CAAC;QAEhC,gGAAgG;QAChG,0CAA0C;QAC1C,IAAI,CAAC,IAAI,CAAC,iBAAiB,EAAE;YAC3B,OAAO;SACR;QAED,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,aAAoC,CAAC;QACvE,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;QAE7B,8FAA8F;QAC9F,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,QAAQ,KAAK,IAAI,CAAC,gBAAgB,IAAI,KAAK,KAAK,IAAI,CAAC,cAAc,EAAE;YACtF,OAAO;SACR;QAED,MAAM,eAAe,GAAG,QAAQ,CAAC,WAAW,CAAC;QAE7C,iFAAiF;QACjF,6FAA6F;QAC7F,6FAA6F;QAC7F,0FAA0F;QAC1F,kCAAkC;QAClC,QAAQ,CAAC,SAAS,CAAC,GAAG,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;QAC7C,QAAQ,CAAC,WAAW,GAAG,EAAE,CAAC;QAE1B,iFAAiF;QACjF,mFAAmF;QACnF,MAAM,MAAM,GAAG,QAAQ,CAAC,YAAY,GAAG,CAAC,CAAC;QAEzC,0FAA0F;QAC1F,QAAQ,CAAC,KAAK,CAAC,MAAM,GAAG,GAAG,MAAM,IAAI,CAAC;QACtC,QAAQ,CAAC,SAAS,CAAC,MAAM,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;QAChD,QAAQ,CAAC,WAAW,GAAG,eAAe,CAAC;QAEvC,IAAI,CAAC,OAAO,CAAC,iBAAiB,CAAC,GAAG,EAAE;YAClC,IAAI,OAAO,qBAAqB,KAAK,WAAW,EAAE;gBAChD,qBAAqB,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,sBAAsB,CAAC,QAAQ,CAAC,CAAC,CAAC;aACpE;iBAAM;gBACL,UAAU,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,sBAAsB,CAAC,QAAQ,CAAC,CAAC,CAAC;aACzD;QACH,CAAC,CAAC,CAAC;QAEH,IAAI,CAAC,cAAc,GAAG,KAAK,CAAC;QAC5B,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAQ,CAAC;IACxC,CAAC;IAED;;OAEG;IACH,KAAK;QACH,sFAAsF;QACtF,qFAAqF;QACrF,IAAI,IAAI,CAAC,cAAc,KAAK,SAAS,EAAE;YACrC,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC,cAAc,CAAC;SAC1D;IACH,CAAC;IAED,8FAA8F;IAC9F,8FAA8F;IAC9F,kCAAkC;IAClC,+CAA+C;IAE/C,iBAAiB;QACf,6EAA6E;IAC/E,CAAC;IAED,qFAAqF;IAC7E,YAAY;QAClB,OAAO,IAAI,CAAC,SAAS,IAAI,QAAQ,CAAC;IACpC,CAAC;IAED,+FAA+F;IACvF,UAAU;QAChB,MAAM,GAAG,GAAG,IAAI,CAAC,YAAY,EAAE,CAAC;QAChC,OAAO,GAAG,CAAC,WAAW,IAAI,MAAM,CAAC;IACnC,CAAC;IAED;;;;OAIG;IACK,sBAAsB,CAAC,QAA6B;QAC1D,MAAM,EAAC,cAAc,EAAE,YAAY,EAAC,GAAG,QAAQ,CAAC;QAChD,MAAM,QAAQ,GAAG,IAAI,CAAC,YAAY,EAAE,CAAC;QAErC,sFAAsF;QACtF,yFAAyF;QACzF,8EAA8E;QAC9E,kFAAkF;QAClF,oFAAoF;QACpF,sCAAsC;QACtC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,SAAS,IAAI,QAAQ,CAAC,aAAa,KAAK,QAAQ,EAAE;YACrE,QAAQ,CAAC,iBAAiB,CAAC,cAAc,EAAE,YAAY,CAAC,CAAC;SAC1D;IACH,CAAC;;;YAtRF,SAAS,SAAC;gBACT,QAAQ,EAAE,+BAA+B;gBACzC,QAAQ,EAAE,qBAAqB;gBAC/B,IAAI,EAAE;oBACJ,OAAO,EAAE,uBAAuB;oBAChC,yFAAyF;oBACzF,4FAA4F;oBAC5F,MAAM,EAAE,GAAG;iBACZ;aACF;;;YAzBC,UAAU;YAUJ,QAAQ;YALd,MAAM;4CAkFO,QAAQ,YAAI,MAAM,SAAC,QAAQ;;;sBAzCvC,KAAK,SAAC,oBAAoB;sBAQ1B,KAAK,SAAC,oBAAoB;sBAQ1B,KAAK,SAAC,qBAAqB;gCAsM3B,YAAY,SAAC,OAAO","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {\n  BooleanInput,\n  coerceBooleanProperty,\n  coerceNumberProperty,\n  NumberInput\n} from '@angular/cdk/coercion';\nimport {\n  Directive,\n  ElementRef,\n  Input,\n  AfterViewInit,\n  DoCheck,\n  OnDestroy,\n  NgZone,\n  HostListener,\n  Optional,\n  Inject,\n} from '@angular/core';\nimport {Platform} from '@angular/cdk/platform';\nimport {auditTime, takeUntil} from 'rxjs/operators';\nimport {fromEvent, Subject} from 'rxjs';\nimport {DOCUMENT} from '@angular/common';\n\n/** Directive to automatically resize a textarea to fit its content. */\n@Directive({\n  selector: 'textarea[cdkTextareaAutosize]',\n  exportAs: 'cdkTextareaAutosize',\n  host: {\n    'class': 'cdk-textarea-autosize',\n    // Textarea elements that have the directive applied should have a single row by default.\n    // Browsers normally show two rows by default and therefore this limits the minRows binding.\n    'rows': '1',\n  },\n})\nexport class CdkTextareaAutosize implements AfterViewInit, DoCheck, OnDestroy {\n  /** Keep track of the previous textarea value to avoid resizing when the value hasn't changed. */\n  private _previousValue?: string;\n  private _initialHeight: string | undefined;\n  private readonly _destroyed = new Subject<void>();\n\n  private _minRows: number;\n  private _maxRows: number;\n  private _enabled: boolean = true;\n\n  /**\n   * Value of minRows as of last resize. If the minRows has decreased, the\n   * height of the textarea needs to be recomputed to reflect the new minimum. The maxHeight\n   * does not have the same problem because it does not affect the textarea's scrollHeight.\n   */\n  private _previousMinRows: number = -1;\n\n  private _textareaElement: HTMLTextAreaElement;\n\n  /** Minimum amount of rows in the textarea. */\n  @Input('cdkAutosizeMinRows')\n  get minRows(): number { return this._minRows; }\n  set minRows(value: number) {\n    this._minRows = coerceNumberProperty(value);\n    this._setMinHeight();\n  }\n\n  /** Maximum amount of rows in the textarea. */\n  @Input('cdkAutosizeMaxRows')\n  get maxRows(): number { return this._maxRows; }\n  set maxRows(value: number) {\n    this._maxRows = coerceNumberProperty(value);\n    this._setMaxHeight();\n  }\n\n  /** Whether autosizing is enabled or not */\n  @Input('cdkTextareaAutosize')\n  get enabled(): boolean { return this._enabled; }\n  set enabled(value: boolean) {\n    value = coerceBooleanProperty(value);\n\n    // Only act if the actual value changed. This specifically helps to not run\n    // resizeToFitContent too early (i.e. before ngAfterViewInit)\n    if (this._enabled !== value) {\n      (this._enabled = value) ? this.resizeToFitContent(true) : this.reset();\n    }\n  }\n\n  /** Cached height of a textarea with a single row. */\n  private _cachedLineHeight: number;\n\n  /** Used to reference correct document/window */\n  protected _document?: Document;\n\n  /** Class that should be applied to the textarea while it's being measured. */\n  private _measuringClass: string;\n\n  constructor(private _elementRef: ElementRef<HTMLElement>,\n              private _platform: Platform,\n              private _ngZone: NgZone,\n              /** @breaking-change 11.0.0 make document required */\n              @Optional() @Inject(DOCUMENT) document?: any) {\n    this._document = document;\n\n    this._textareaElement = this._elementRef.nativeElement as HTMLTextAreaElement;\n    this._measuringClass = _platform.FIREFOX ?\n      'cdk-textarea-autosize-measuring-firefox' :\n      'cdk-textarea-autosize-measuring';\n  }\n\n  /** Sets the minimum height of the textarea as determined by minRows. */\n  _setMinHeight(): void {\n    const minHeight = this.minRows && this._cachedLineHeight ?\n        `${this.minRows * this._cachedLineHeight}px` : null;\n\n    if (minHeight)  {\n      this._textareaElement.style.minHeight = minHeight;\n    }\n  }\n\n  /** Sets the maximum height of the textarea as determined by maxRows. */\n  _setMaxHeight(): void {\n    const maxHeight = this.maxRows && this._cachedLineHeight ?\n        `${this.maxRows * this._cachedLineHeight}px` : null;\n\n    if (maxHeight) {\n      this._textareaElement.style.maxHeight = maxHeight;\n    }\n  }\n\n  ngAfterViewInit() {\n    if (this._platform.isBrowser) {\n      // Remember the height which we started with in case autosizing is disabled\n      this._initialHeight = this._textareaElement.style.height;\n\n      this.resizeToFitContent();\n\n      this._ngZone.runOutsideAngular(() => {\n        const window = this._getWindow();\n\n        fromEvent(window, 'resize')\n          .pipe(auditTime(16), takeUntil(this._destroyed))\n          .subscribe(() => this.resizeToFitContent(true));\n      });\n    }\n  }\n\n  ngOnDestroy() {\n    this._destroyed.next();\n    this._destroyed.complete();\n  }\n\n  /**\n   * Cache the height of a single-row textarea if it has not already been cached.\n   *\n   * We need to know how large a single \"row\" of a textarea is in order to apply minRows and\n   * maxRows. For the initial version, we will assume that the height of a single line in the\n   * textarea does not ever change.\n   */\n  private _cacheTextareaLineHeight(): void {\n    if (this._cachedLineHeight) {\n      return;\n    }\n\n    // Use a clone element because we have to override some styles.\n    let textareaClone = this._textareaElement.cloneNode(false) as HTMLTextAreaElement;\n    textareaClone.rows = 1;\n\n    // Use `position: absolute` so that this doesn't cause a browser layout and use\n    // `visibility: hidden` so that nothing is rendered. Clear any other styles that\n    // would affect the height.\n    textareaClone.style.position = 'absolute';\n    textareaClone.style.visibility = 'hidden';\n    textareaClone.style.border = 'none';\n    textareaClone.style.padding = '0';\n    textareaClone.style.height = '';\n    textareaClone.style.minHeight = '';\n    textareaClone.style.maxHeight = '';\n\n    // In Firefox it happens that textarea elements are always bigger than the specified amount\n    // of rows. This is because Firefox tries to add extra space for the horizontal scrollbar.\n    // As a workaround that removes the extra space for the scrollbar, we can just set overflow\n    // to hidden. This ensures that there is no invalid calculation of the line height.\n    // See Firefox bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=33654\n    textareaClone.style.overflow = 'hidden';\n\n    this._textareaElement.parentNode!.appendChild(textareaClone);\n    this._cachedLineHeight = textareaClone.clientHeight;\n    this._textareaElement.parentNode!.removeChild(textareaClone);\n\n    // Min and max heights have to be re-calculated if the cached line height changes\n    this._setMinHeight();\n    this._setMaxHeight();\n  }\n\n  ngDoCheck() {\n    if (this._platform.isBrowser) {\n      this.resizeToFitContent();\n    }\n  }\n\n  /**\n   * Resize the textarea to fit its content.\n   * @param force Whether to force a height recalculation. By default the height will be\n   *    recalculated only if the value changed since the last call.\n   */\n  resizeToFitContent(force: boolean = false) {\n    // If autosizing is disabled, just skip everything else\n    if (!this._enabled) {\n      return;\n    }\n\n    this._cacheTextareaLineHeight();\n\n    // If we haven't determined the line-height yet, we know we're still hidden and there's no point\n    // in checking the height of the textarea.\n    if (!this._cachedLineHeight) {\n      return;\n    }\n\n    const textarea = this._elementRef.nativeElement as HTMLTextAreaElement;\n    const value = textarea.value;\n\n    // Only resize if the value or minRows have changed since these calculations can be expensive.\n    if (!force && this._minRows === this._previousMinRows && value === this._previousValue) {\n      return;\n    }\n\n    const placeholderText = textarea.placeholder;\n\n    // Reset the textarea height to auto in order to shrink back to its default size.\n    // Also temporarily force overflow:hidden, so scroll bars do not interfere with calculations.\n    // Long placeholders that are wider than the textarea width may lead to a bigger scrollHeight\n    // value. To ensure that the scrollHeight is not bigger than the content, the placeholders\n    // need to be removed temporarily.\n    textarea.classList.add(this._measuringClass);\n    textarea.placeholder = '';\n\n    // The measuring class includes a 2px padding to workaround an issue with Chrome,\n    // so we account for that extra space here by subtracting 4 (2px top + 2px bottom).\n    const height = textarea.scrollHeight - 4;\n\n    // Use the scrollHeight to know how large the textarea *would* be if fit its entire value.\n    textarea.style.height = `${height}px`;\n    textarea.classList.remove(this._measuringClass);\n    textarea.placeholder = placeholderText;\n\n    this._ngZone.runOutsideAngular(() => {\n      if (typeof requestAnimationFrame !== 'undefined') {\n        requestAnimationFrame(() => this._scrollToCaretPosition(textarea));\n      } else {\n        setTimeout(() => this._scrollToCaretPosition(textarea));\n      }\n    });\n\n    this._previousValue = value;\n    this._previousMinRows = this._minRows;\n  }\n\n  /**\n   * Resets the textarea to its original size\n   */\n  reset() {\n    // Do not try to change the textarea, if the initialHeight has not been determined yet\n    // This might potentially remove styles when reset() is called before ngAfterViewInit\n    if (this._initialHeight !== undefined) {\n      this._textareaElement.style.height = this._initialHeight;\n    }\n  }\n\n  // In Ivy the `host` metadata will be merged, whereas in ViewEngine it is overridden. In order\n  // to avoid double event listeners, we need to use `HostListener`. Once Ivy is the default, we\n  // can move this back into `host`.\n  // tslint:disable:no-host-decorator-in-concrete\n  @HostListener('input')\n  _noopInputHandler() {\n    // no-op handler that ensures we're running change detection on input events.\n  }\n\n  /** Access injected document if available or fallback to global document reference */\n  private _getDocument(): Document {\n    return this._document || document;\n  }\n\n  /** Use defaultView of injected document if available or fallback to global window reference */\n  private _getWindow(): Window {\n    const doc = this._getDocument();\n    return doc.defaultView || window;\n  }\n\n  /**\n   * Scrolls a textarea to the caret position. On Firefox resizing the textarea will\n   * prevent it from scrolling to the caret position. We need to re-set the selection\n   * in order for it to scroll to the proper position.\n   */\n  private _scrollToCaretPosition(textarea: HTMLTextAreaElement) {\n    const {selectionStart, selectionEnd} = textarea;\n    const document = this._getDocument();\n\n    // IE will throw an \"Unspecified error\" if we try to set the selection range after the\n    // element has been removed from the DOM. Assert that the directive hasn't been destroyed\n    // between the time we requested the animation frame and when it was executed.\n    // Also note that we have to assert that the textarea is focused before we set the\n    // selection range. Setting the selection range on a non-focused textarea will cause\n    // it to receive focus on IE and Edge.\n    if (!this._destroyed.isStopped && document.activeElement === textarea) {\n      textarea.setSelectionRange(selectionStart, selectionEnd);\n    }\n  }\n\n  static ngAcceptInputType_minRows: NumberInput;\n  static ngAcceptInputType_maxRows: NumberInput;\n  static ngAcceptInputType_enabled: BooleanInput;\n}\n"]} |
