source: trip-planner-front/node_modules/@angular/material/esm2015/toolbar/toolbar.js

/**
 * @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 { Platform } from '@angular/cdk/platform';
import { DOCUMENT } from '@angular/common';
import { ChangeDetectionStrategy, Component, ContentChildren, Directive, ElementRef, Inject, QueryList, ViewEncapsulation, } from '@angular/core';
import { mixinColor } from '@angular/material/core';
// Boilerplate for applying mixins to MatToolbar.
/** @docs-private */
const _MatToolbarBase = mixinColor(class {
    constructor(_elementRef) {
        this._elementRef = _elementRef;
    }
});
export class MatToolbarRow {
}
MatToolbarRow.decorators = [
    { type: Directive, args: [{
                selector: 'mat-toolbar-row',
                exportAs: 'matToolbarRow',
                host: { 'class': 'mat-toolbar-row' },
            },] }
];
export class MatToolbar extends _MatToolbarBase {
    constructor(elementRef, _platform, document) {
        super(elementRef);
        this._platform = _platform;
        // TODO: make the document a required param when doing breaking changes.
        this._document = document;
    }
    ngAfterViewInit() {
        if (this._platform.isBrowser) {
            this._checkToolbarMixedModes();
            this._toolbarRows.changes.subscribe(() => this._checkToolbarMixedModes());
        }
    }
    /**
     * Throws an exception when developers are attempting to combine the different toolbar row modes.
     */
    _checkToolbarMixedModes() {
        if (this._toolbarRows.length && (typeof ngDevMode === 'undefined' || ngDevMode)) {
            // Check if there are any other DOM nodes that can display content but aren't inside of
            // a <mat-toolbar-row> element.
            const isCombinedUsage = Array.from(this._elementRef.nativeElement.childNodes)
                .filter(node => !(node.classList && node.classList.contains('mat-toolbar-row')))
                .filter(node => node.nodeType !== (this._document ? this._document.COMMENT_NODE : 8))
                .some(node => !!(node.textContent && node.textContent.trim()));
            if (isCombinedUsage) {
                throwToolbarMixedModesError();
            }
        }
    }
}
MatToolbar.decorators = [
    { type: Component, args: [{
                selector: 'mat-toolbar',
                exportAs: 'matToolbar',
                template: "<ng-content></ng-content>\n<ng-content select=\"mat-toolbar-row\"></ng-content>\n",
                inputs: ['color'],
                host: {
                    'class': 'mat-toolbar',
                    '[class.mat-toolbar-multiple-rows]': '_toolbarRows.length > 0',
                    '[class.mat-toolbar-single-row]': '_toolbarRows.length === 0',
                },
                changeDetection: ChangeDetectionStrategy.OnPush,
                encapsulation: ViewEncapsulation.None,
                styles: [".cdk-high-contrast-active .mat-toolbar{outline:solid 1px}.mat-toolbar-row,.mat-toolbar-single-row{display:flex;box-sizing:border-box;padding:0 16px;width:100%;flex-direction:row;align-items:center;white-space:nowrap}.mat-toolbar-multiple-rows{display:flex;box-sizing:border-box;flex-direction:column;width:100%}\n"]
            },] }
];
MatToolbar.ctorParameters = () => [
    { type: ElementRef },
    { type: Platform },
    { type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] }
];
MatToolbar.propDecorators = {
    _toolbarRows: [{ type: ContentChildren, args: [MatToolbarRow, { descendants: true },] }]
};
/**
 * Throws an exception when attempting to combine the different toolbar row modes.
 * @docs-private
 */
export function throwToolbarMixedModesError() {
    throw Error('MatToolbar: Attempting to combine different toolbar modes. ' +
        'Either specify multiple `<mat-toolbar-row>` elements explicitly or just place content ' +
        'inside of a `<mat-toolbar>` for a single row.');
}
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoidG9vbGJhci5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIi4uLy4uLy4uLy4uLy4uLy4uL3NyYy9tYXRlcmlhbC90b29sYmFyL3Rvb2xiYXIudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUE7Ozs7OztHQU1HO0FBRUgsT0FBTyxFQUFDLFFBQVEsRUFBQyxNQUFNLHVCQUF1QixDQUFDO0FBQy9DLE9BQU8sRUFBQyxRQUFRLEVBQUMsTUFBTSxpQkFBaUIsQ0FBQztBQUN6QyxPQUFPLEVBRUwsdUJBQXVCLEVBQ3ZCLFNBQVMsRUFDVCxlQUFlLEVBQ2YsU0FBUyxFQUNULFVBQVUsRUFDVixNQUFNLEVBQ04sU0FBUyxFQUNULGlCQUFpQixHQUNsQixNQUFNLGVBQWUsQ0FBQztBQUN2QixPQUFPLEVBQVcsVUFBVSxFQUFDLE1BQU0sd0JBQXdCLENBQUM7QUFHNUQsaURBQWlEO0FBQ2pELG9CQUFvQjtBQUNwQixNQUFNLGVBQWUsR0FBRyxVQUFVLENBQUM7SUFDakMsWUFBbUIsV0FBdUI7UUFBdkIsZ0JBQVcsR0FBWCxXQUFXLENBQVk7SUFBRyxDQUFDO0NBQy9DLENBQUMsQ0FBQztBQU9ILE1BQU0sT0FBTyxhQUFhOzs7WUFMekIsU0FBUyxTQUFDO2dCQUNULFFBQVEsRUFBRSxpQkFBaUI7Z0JBQzNCLFFBQVEsRUFBRSxlQUFlO2dCQUN6QixJQUFJLEVBQUUsRUFBQyxPQUFPLEVBQUUsaUJBQWlCLEVBQUM7YUFDbkM7O0FBaUJELE1BQU0sT0FBTyxVQUFXLFNBQVEsZUFBZTtJQU03QyxZQUNFLFVBQXNCLEVBQ2QsU0FBbUIsRUFDVCxRQUFjO1FBQ2hDLEtBQUssQ0FBQyxVQUFVLENBQUMsQ0FBQztRQUZWLGNBQVMsR0FBVCxTQUFTLENBQVU7UUFJM0Isd0VBQXdFO1FBQ3hFLElBQUksQ0FBQyxTQUFTLEdBQUcsUUFBUSxDQUFDO0lBQzVCLENBQUM7SUFFRCxlQUFlO1FBQ2IsSUFBSSxJQUFJLENBQUMsU0FBUyxDQUFDLFNBQVMsRUFBRTtZQUM1QixJQUFJLENBQUMsdUJBQXVCLEVBQUUsQ0FBQztZQUMvQixJQUFJLENBQUMsWUFBWSxDQUFDLE9BQU8sQ0FBQyxTQUFTLENBQUMsR0FBRyxFQUFFLENBQUMsSUFBSSxDQUFDLHVCQUF1QixFQUFFLENBQUMsQ0FBQztTQUMzRTtJQUNILENBQUM7SUFFRDs7T0FFRztJQUNLLHVCQUF1QjtRQUM3QixJQUFJLElBQUksQ0FBQyxZQUFZLENBQUMsTUFBTSxJQUFJLENBQUMsT0FBTyxTQUFTLEtBQUssV0FBVyxJQUFJLFNBQVMsQ0FBQyxFQUFFO1lBQy9FLHVGQUF1RjtZQUN2RiwrQkFBK0I7WUFDL0IsTUFBTSxlQUFlLEdBQUcsS0FBSyxDQUFDLElBQUksQ0FBYyxJQUFJLENBQUMsV0FBVyxDQUFDLGFBQWEsQ0FBQyxVQUFVLENBQUM7aUJBQ3ZGLE1BQU0sQ0FBQyxJQUFJLENBQUMsRUFBRSxDQUFDLENBQUMsQ0FBQyxJQUFJLENBQUMsU0FBUyxJQUFJLElBQUksQ0FBQyxTQUFTLENBQUMsUUFBUSxDQUFDLGlCQUFpQixDQUFDLENBQUMsQ0FBQztpQkFDL0UsTUFBTSxDQUFDLElBQUksQ0FBQyxFQUFFLENBQUMsSUFBSSxDQUFDLFFBQVEsS0FBSyxDQUFDLElBQUksQ0FBQyxTQUFTLENBQUMsQ0FBQyxDQUFDLElBQUksQ0FBQyxTQUFTLENBQUMsWUFBWSxDQUFDLENBQUMsQ0FBQyxDQUFDLENBQUMsQ0FBQztpQkFDcEYsSUFBSSxDQUFDLElBQUksQ0FBQyxFQUFFLENBQUMsQ0FBQyxDQUFDLENBQUMsSUFBSSxDQUFDLFdBQVcsSUFBSSxJQUFJLENBQUMsV0FBVyxDQUFDLElBQUksRUFBRSxDQUFDLENBQUMsQ0FBQztZQUVqRSxJQUFJLGVBQWUsRUFBRTtnQkFDbkIsMkJBQTJCLEVBQUUsQ0FBQzthQUMvQjtTQUNGO0lBQ0gsQ0FBQzs7O1lBckRGLFNBQVMsU0FBQztnQkFDVCxRQUFRLEVBQUUsYUFBYTtnQkFDdkIsUUFBUSxFQUFFLFlBQVk7Z0JBQ3RCLDZGQUEyQjtnQkFFM0IsTUFBTSxFQUFFLENBQUMsT0FBTyxDQUFDO2dCQUNqQixJQUFJLEVBQUU7b0JBQ0osT0FBTyxFQUFFLGFBQWE7b0JBQ3RCLG1DQUFtQyxFQUFFLHlCQUF5QjtvQkFDOUQsZ0NBQWdDLEVBQUUsMkJBQTJCO2lCQUM5RDtnQkFDRCxlQUFlLEVBQUUsdUJBQXVCLENBQUMsTUFBTTtnQkFDL0MsYUFBYSxFQUFFLGlCQUFpQixDQUFDLElBQUk7O2FBQ3RDOzs7WUFsQ0MsVUFBVTtZQVJKLFFBQVE7NENBb0RYLE1BQU0sU0FBQyxRQUFROzs7MkJBTGpCLGVBQWUsU0FBQyxhQUFhLEVBQUUsRUFBQyxXQUFXLEVBQUUsSUFBSSxFQUFDOztBQXNDckQ7OztHQUdHO0FBQ0gsTUFBTSxVQUFVLDJCQUEyQjtJQUN6QyxNQUFNLEtBQUssQ0FBQyw2REFBNkQ7UUFDdkUsd0ZBQXdGO1FBQ3hGLCtDQUErQyxDQUFDLENBQUM7QUFDckQsQ0FBQyIsInNvdXJjZXNDb250ZW50IjpbIi8qKlxuICogQGxpY2Vuc2VcbiAqIENvcHlyaWdodCBHb29nbGUgTExDIEFsbCBSaWdodHMgUmVzZXJ2ZWQuXG4gKlxuICogVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYW4gTUlULXN0eWxlIGxpY2Vuc2UgdGhhdCBjYW4gYmVcbiAqIGZvdW5kIGluIHRoZSBMSUNFTlNFIGZpbGUgYXQgaHR0cHM6Ly9hbmd1bGFyLmlvL2xpY2Vuc2VcbiAqL1xuXG5pbXBvcnQge1BsYXRmb3JtfSBmcm9tICdAYW5ndWxhci9jZGsvcGxhdGZvcm0nO1xuaW1wb3J0IHtET0NVTUVOVH0gZnJvbSAnQGFuZ3VsYXIvY29tbW9uJztcbmltcG9ydCB7XG4gIEFmdGVyVmlld0luaXQsXG4gIENoYW5nZURldGVjdGlvblN0cmF0ZWd5LFxuICBDb21wb25lbnQsXG4gIENvbnRlbnRDaGlsZHJlbixcbiAgRGlyZWN0aXZlLFxuICBFbGVtZW50UmVmLFxuICBJbmplY3QsXG4gIFF1ZXJ5TGlzdCxcbiAgVmlld0VuY2Fwc3VsYXRpb24sXG59IGZyb20gJ0Bhbmd1bGFyL2NvcmUnO1xuaW1wb3J0IHtDYW5Db2xvciwgbWl4aW5Db2xvcn0gZnJvbSAnQGFuZ3VsYXIvbWF0ZXJpYWwvY29yZSc7XG5cblxuLy8gQm9pbGVycGxhdGUgZm9yIGFwcGx5aW5nIG1peGlucyB0byBNYXRUb29sYmFyLlxuLyoqIEBkb2NzLXByaXZhdGUgKi9cbmNvbnN0IF9NYXRUb29sYmFyQmFzZSA9IG1peGluQ29sb3IoY2xhc3Mge1xuICBjb25zdHJ1Y3RvcihwdWJsaWMgX2VsZW1lbnRSZWY6IEVsZW1lbnRSZWYpIHt9XG59KTtcblxuQERpcmVjdGl2ZSh7XG4gIHNlbGVjdG9yOiAnbWF0LXRvb2xiYXItcm93JyxcbiAgZXhwb3J0QXM6ICdtYXRUb29sYmFyUm93JyxcbiAgaG9zdDogeydjbGFzcyc6ICdtYXQtdG9vbGJhci1yb3cnfSxcbn0pXG5leHBvcnQgY2xhc3MgTWF0VG9vbGJhclJvdyB7fVxuXG5AQ29tcG9uZW50KHtcbiAgc2VsZWN0b3I6ICdtYXQtdG9vbGJhcicsXG4gIGV4cG9ydEFzOiAnbWF0VG9vbGJhcicsXG4gIHRlbXBsYXRlVXJsOiAndG9vbGJhci5odG1sJyxcbiAgc3R5bGVVcmxzOiBbJ3Rvb2xiYXIuY3NzJ10sXG4gIGlucHV0czogWydjb2xvciddLFxuICBob3N0OiB7XG4gICAgJ2NsYXNzJzogJ21hdC10b29sYmFyJyxcbiAgICAnW2NsYXNzLm1hdC10b29sYmFyLW11bHRpcGxlLXJvd3NdJzogJ190b29sYmFyUm93cy5sZW5ndGggPiAwJyxcbiAgICAnW2NsYXNzLm1hdC10b29sYmFyLXNpbmdsZS1yb3ddJzogJ190b29sYmFyUm93cy5sZW5ndGggPT09IDAnLFxuICB9LFxuICBjaGFuZ2VEZXRlY3Rpb246IENoYW5nZURldGVjdGlvblN0cmF0ZWd5Lk9uUHVzaCxcbiAgZW5jYXBzdWxhdGlvbjogVmlld0VuY2Fwc3VsYXRpb24uTm9uZSxcbn0pXG5leHBvcnQgY2xhc3MgTWF0VG9vbGJhciBleHRlbmRzIF9NYXRUb29sYmFyQmFzZSBpbXBsZW1lbnRzIENhbkNvbG9yLCBBZnRlclZpZXdJbml0IHtcbiAgcHJpdmF0ZSBfZG9jdW1lbnQ6IERvY3VtZW50O1xuXG4gIC8qKiBSZWZlcmVuY2UgdG8gYWxsIHRvb2xiYXIgcm93IGVsZW1lbnRzIHRoYXQgaGF2ZSBiZWVuIHByb2plY3RlZC4gKi9cbiAgQENvbnRlbnRDaGlsZHJlbihNYXRUb29sYmFyUm93LCB7ZGVzY2VuZGFudHM6IHRydWV9KSBfdG9vbGJhclJvd3M6IFF1ZXJ5TGlzdDxNYXRUb29sYmFyUm93PjtcblxuICBjb25zdHJ1Y3RvcihcbiAgICBlbGVtZW50UmVmOiBFbGVtZW50UmVmLFxuICAgIHByaXZhdGUgX3BsYXRmb3JtOiBQbGF0Zm9ybSxcbiAgICBASW5qZWN0KERPQ1VNRU5UKSBkb2N1bWVudD86IGFueSkge1xuICAgIHN1cGVyKGVsZW1lbnRSZWYpO1xuXG4gICAgLy8gVE9ETzogbWFrZSB0aGUgZG9jdW1lbnQgYSByZXF1aXJlZCBwYXJhbSB3aGVuIGRvaW5nIGJyZWFraW5nIGNoYW5nZXMuXG4gICAgdGhpcy5fZG9jdW1lbnQgPSBkb2N1bWVudDtcbiAgfVxuXG4gIG5nQWZ0ZXJWaWV3SW5pdCgpIHtcbiAgICBpZiAodGhpcy5fcGxhdGZvcm0uaXNCcm93c2VyKSB7XG4gICAgICB0aGlzLl9jaGVja1Rvb2xiYXJNaXhlZE1vZGVzKCk7XG4gICAgICB0aGlzLl90b29sYmFyUm93cy5jaGFuZ2VzLnN1YnNjcmliZSgoKSA9PiB0aGlzLl9jaGVja1Rvb2xiYXJNaXhlZE1vZGVzKCkpO1xuICAgIH1cbiAgfVxuXG4gIC8qKlxuICAgKiBUaHJvd3MgYW4gZXhjZXB0aW9uIHdoZW4gZGV2ZWxvcGVycyBhcmUgYXR0ZW1wdGluZyB0byBjb21iaW5lIHRoZSBkaWZmZXJlbnQgdG9vbGJhciByb3cgbW9kZXMuXG4gICAqL1xuICBwcml2YXRlIF9jaGVja1Rvb2xiYXJNaXhlZE1vZGVzKCkge1xuICAgIGlmICh0aGlzLl90b29sYmFyUm93cy5sZW5ndGggJiYgKHR5cGVvZiBuZ0Rldk1vZGUgPT09ICd1bmRlZmluZWQnIHx8IG5nRGV2TW9kZSkpIHtcbiAgICAgIC8vIENoZWNrIGlmIHRoZXJlIGFyZSBhbnkgb3RoZXIgRE9NIG5vZGVzIHRoYXQgY2FuIGRpc3BsYXkgY29udGVudCBidXQgYXJlbid0IGluc2lkZSBvZlxuICAgICAgLy8gYSA8bWF0LXRvb2xiYXItcm93PiBlbGVtZW50LlxuICAgICAgY29uc3QgaXNDb21iaW5lZFVzYWdlID0gQXJyYXkuZnJvbTxIVE1MRWxlbWVudD4odGhpcy5fZWxlbWVudFJlZi5uYXRpdmVFbGVtZW50LmNoaWxkTm9kZXMpXG4gICAgICAgIC5maWx0ZXIobm9kZSA9PiAhKG5vZGUuY2xhc3NMaXN0ICYmIG5vZGUuY2xhc3NMaXN0LmNvbnRhaW5zKCdtYXQtdG9vbGJhci1yb3cnKSkpXG4gICAgICAgIC5maWx0ZXIobm9kZSA9PiBub2RlLm5vZGVUeXBlICE9PSAodGhpcy5fZG9jdW1lbnQgPyB0aGlzLl9kb2N1bWVudC5DT01NRU5UX05PREUgOiA4KSlcbiAgICAgICAgLnNvbWUobm9kZSA9PiAhIShub2RlLnRleHRDb250ZW50ICYmIG5vZGUudGV4dENvbnRlbnQudHJpbSgpKSk7XG5cbiAgICAgIGlmIChpc0NvbWJpbmVkVXNhZ2UpIHtcbiAgICAgICAgdGhyb3dUb29sYmFyTWl4ZWRNb2Rlc0Vycm9yKCk7XG4gICAgICB9XG4gICAgfVxuICB9XG59XG5cbi8qKlxuICogVGhyb3dzIGFuIGV4Y2VwdGlvbiB3aGVuIGF0dGVtcHRpbmcgdG8gY29tYmluZSB0aGUgZGlmZmVyZW50IHRvb2xiYXIgcm93IG1vZGVzLlxuICogQGRvY3MtcHJpdmF0ZVxuICovXG5leHBvcnQgZnVuY3Rpb24gdGhyb3dUb29sYmFyTWl4ZWRNb2Rlc0Vycm9yKCkge1xuICB0aHJvdyBFcnJvcignTWF0VG9vbGJhcjogQXR0ZW1wdGluZyB0byBjb21iaW5lIGRpZmZlcmVudCB0b29sYmFyIG1vZGVzLiAnICtcbiAgICAnRWl0aGVyIHNwZWNpZnkgbXVsdGlwbGUgYDxtYXQtdG9vbGJhci1yb3c+YCBlbGVtZW50cyBleHBsaWNpdGx5IG9yIGp1c3QgcGxhY2UgY29udGVudCAnICtcbiAgICAnaW5zaWRlIG9mIGEgYDxtYXQtdG9vbGJhcj5gIGZvciBhIHNpbmdsZSByb3cuJyk7XG59XG4iXX0=