source: trip-planner-front/node_modules/@angular/material/esm2015/tree/node.js@ 6a3a178

/**
 * @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 { CDK_TREE_NODE_OUTLET_NODE, CdkNestedTreeNode, CdkTree, CdkTreeNode, CdkTreeNodeDef, } from '@angular/cdk/tree';
import { Attribute, Directive, ElementRef, Input, IterableDiffers, } from '@angular/core';
import { mixinDisabled, mixinTabIndex, } from '@angular/material/core';
import { coerceBooleanProperty } from '@angular/cdk/coercion';
const _MatTreeNodeBase = mixinTabIndex(mixinDisabled(CdkTreeNode));
/**
 * Wrapper for the CdkTree node with Material design styles.
 */
export class MatTreeNode extends _MatTreeNodeBase {
    constructor(elementRef, tree, tabIndex) {
        super(elementRef, tree);
        this.tabIndex = Number(tabIndex) || 0;
        // The classes are directly added here instead of in the host property because classes on
        // the host property are not inherited with View Engine. It is not set as a @HostBinding because
        // it is not set by the time it's children nodes try to read the class from it.
        // TODO: move to host after View Engine deprecation
        elementRef.nativeElement.classList.add('mat-tree-node');
    }
    // This is a workaround for https://github.com/angular/angular/issues/23091
    // In aot mode, the lifecycle hooks from parent class are not called.
    ngOnInit() {
        super.ngOnInit();
    }
    ngDoCheck() {
        super.ngDoCheck();
    }
    ngOnDestroy() {
        super.ngOnDestroy();
    }
}
MatTreeNode.decorators = [
    { type: Directive, args: [{
                selector: 'mat-tree-node',
                exportAs: 'matTreeNode',
                inputs: ['role', 'disabled', 'tabIndex'],
                providers: [{ provide: CdkTreeNode, useExisting: MatTreeNode }]
            },] }
];
MatTreeNode.ctorParameters = () => [
    { type: ElementRef },
    { type: CdkTree },
    { type: String, decorators: [{ type: Attribute, args: ['tabindex',] }] }
];
/**
 * Wrapper for the CdkTree node definition with Material design styles.
 * Captures the node's template and a when predicate that describes when this node should be used.
 */
export class MatTreeNodeDef extends CdkTreeNodeDef {
}
MatTreeNodeDef.decorators = [
    { type: Directive, args: [{
                selector: '[matTreeNodeDef]',
                inputs: [
                    'when: matTreeNodeDefWhen'
                ],
                providers: [{ provide: CdkTreeNodeDef, useExisting: MatTreeNodeDef }]
            },] }
];
MatTreeNodeDef.propDecorators = {
    data: [{ type: Input, args: ['matTreeNode',] }]
};
/**
 * Wrapper for the CdkTree nested node with Material design styles.
 */
export class MatNestedTreeNode extends CdkNestedTreeNode {
    constructor(elementRef, tree, differs, tabIndex) {
        super(elementRef, tree, differs);
        this._disabled = false;
        this.tabIndex = Number(tabIndex) || 0;
        // The classes are directly added here instead of in the host property because classes on
        // the host property are not inherited with View Engine. It is not set as a @HostBinding because
        // it is not set by the time it's children nodes try to read the class from it.
        // TODO: move to host after View Engine deprecation
        elementRef.nativeElement.classList.add('mat-nested-tree-node');
    }
    /** Whether the node is disabled. */
    get disabled() { return this._disabled; }
    set disabled(value) { this._disabled = coerceBooleanProperty(value); }
    /** Tabindex for the node. */
    get tabIndex() { return this.disabled ? -1 : this._tabIndex; }
    set tabIndex(value) {
        // If the specified tabIndex value is null or undefined, fall back to the default value.
        this._tabIndex = value != null ? value : 0;
    }
    // This is a workaround for https://github.com/angular/angular/issues/19145
    // In aot mode, the lifecycle hooks from parent class are not called.
    // TODO(tinayuangao): Remove when the angular issue #19145 is fixed
    ngOnInit() {
        super.ngOnInit();
    }
    ngDoCheck() {
        super.ngDoCheck();
    }
    ngAfterContentInit() {
        super.ngAfterContentInit();
    }
    ngOnDestroy() {
        super.ngOnDestroy();
    }
}
MatNestedTreeNode.decorators = [
    { type: Directive, args: [{
                selector: 'mat-nested-tree-node',
                exportAs: 'matNestedTreeNode',
                inputs: ['role', 'disabled', 'tabIndex'],
                providers: [
                    { provide: CdkNestedTreeNode, useExisting: MatNestedTreeNode },
                    { provide: CdkTreeNode, useExisting: MatNestedTreeNode },
                    { provide: CDK_TREE_NODE_OUTLET_NODE, useExisting: MatNestedTreeNode }
                ]
            },] }
];
MatNestedTreeNode.ctorParameters = () => [
    { type: ElementRef },
    { type: CdkTree },
    { type: IterableDiffers },
    { type: String, decorators: [{ type: Attribute, args: ['tabindex',] }] }
];
MatNestedTreeNode.propDecorators = {
    node: [{ type: Input, args: ['matNestedTreeNode',] }],
    disabled: [{ type: Input }],
    tabIndex: [{ type: Input }]
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"node.js","sourceRoot":"","sources":["../../../../../../src/material/tree/node.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EACL,yBAAyB,EACzB,iBAAiB,EACjB,OAAO,EACP,WAAW,EACX,cAAc,GACf,MAAM,mBAAmB,CAAC;AAC3B,OAAO,EAEL,SAAS,EACT,SAAS,EAET,UAAU,EACV,KAAK,EACL,eAAe,GAEhB,MAAM,eAAe,CAAC;AACvB,OAAO,EAGL,aAAa,EACb,aAAa,GACd,MAAM,wBAAwB,CAAC;AAChC,OAAO,EAAe,qBAAqB,EAAc,MAAM,uBAAuB,CAAC;AAEvF,MAAM,gBAAgB,GAAG,aAAa,CAAC,aAAa,CAAC,WAAW,CAAC,CAAC,CAAC;AAEnE;;GAEG;AAOH,MAAM,OAAO,WAAsB,SAAQ,gBAAsB;IAI/D,YAAY,UAAmC,EACnC,IAAmB,EACI,QAAgB;QACjD,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;QAExB,IAAI,CAAC,QAAQ,GAAG,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;QACtC,yFAAyF;QACzF,gGAAgG;QAChG,+EAA+E;QAC/E,mDAAmD;QACnD,UAAU,CAAC,aAAa,CAAC,SAAS,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC;IAC1D,CAAC;IAED,2EAA2E;IAC3E,qEAAqE;IAC5D,QAAQ;QACf,KAAK,CAAC,QAAQ,EAAE,CAAC;IACnB,CAAC;IAEQ,SAAS;QAChB,KAAK,CAAC,SAAS,EAAE,CAAC;IACpB,CAAC;IAEQ,WAAW;QAClB,KAAK,CAAC,WAAW,EAAE,CAAC;IACtB,CAAC;;;YAnCF,SAAS,SAAC;gBACT,QAAQ,EAAE,eAAe;gBACzB,QAAQ,EAAE,aAAa;gBACvB,MAAM,EAAE,CAAC,MAAM,EAAE,UAAU,EAAE,UAAU,CAAC;gBACxC,SAAS,EAAE,CAAC,EAAC,OAAO,EAAE,WAAW,EAAE,WAAW,EAAE,WAAW,EAAC,CAAC;aAC9D;;;YAvBC,UAAU;YATV,OAAO;yCAuCM,SAAS,SAAC,UAAU;;AA6BnC;;;GAGG;AAQH,MAAM,OAAO,cAAkB,SAAQ,cAAiB;;;YAPvD,SAAS,SAAC;gBACT,QAAQ,EAAE,kBAAkB;gBAC5B,MAAM,EAAE;oBACN,0BAA0B;iBAC3B;gBACD,SAAS,EAAE,CAAC,EAAC,OAAO,EAAE,cAAc,EAAE,WAAW,EAAE,cAAc,EAAC,CAAC;aACpE;;;mBAEE,KAAK,SAAC,aAAa;;AAGtB;;GAEG;AAWH,MAAM,OAAO,iBAA4B,SAAQ,iBAAuB;IAmBtE,YAAY,UAAmC,EACnC,IAAmB,EACnB,OAAwB,EACD,QAAgB;QACjD,KAAK,CAAC,UAAU,EAAE,IAAI,EAAE,OAAO,CAAC,CAAC;QAf3B,cAAS,GAAG,KAAK,CAAC;QAgBxB,IAAI,CAAC,QAAQ,GAAG,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;QACtC,yFAAyF;QACzF,gGAAgG;QAChG,+EAA+E;QAC/E,mDAAmD;QACnD,UAAU,CAAC,aAAa,CAAC,SAAS,CAAC,GAAG,CAAC,sBAAsB,CAAC,CAAC;IACjE,CAAC;IA1BD,oCAAoC;IACpC,IACI,QAAQ,KAAK,OAAO,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;IACzC,IAAI,QAAQ,CAAC,KAAU,IAAI,IAAI,CAAC,SAAS,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;IAG3E,6BAA6B;IAC7B,IACI,QAAQ,KAAa,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;IACtE,IAAI,QAAQ,CAAC,KAAa;QACxB,wFAAwF;QACxF,IAAI,CAAC,SAAS,GAAG,KAAK,IAAI,IAAI,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;IAC7C,CAAC;IAgBD,2EAA2E;IAC3E,qEAAqE;IACrE,mEAAmE;IAC1D,QAAQ;QACf,KAAK,CAAC,QAAQ,EAAE,CAAC;IACnB,CAAC;IAEQ,SAAS;QAChB,KAAK,CAAC,SAAS,EAAE,CAAC;IACpB,CAAC;IAEQ,kBAAkB;QACzB,KAAK,CAAC,kBAAkB,EAAE,CAAC;IAC7B,CAAC;IAEQ,WAAW;QAClB,KAAK,CAAC,WAAW,EAAE,CAAC;IACtB,CAAC;;;YA3DF,SAAS,SAAC;gBACT,QAAQ,EAAE,sBAAsB;gBAChC,QAAQ,EAAE,mBAAmB;gBAC7B,MAAM,EAAE,CAAC,MAAM,EAAE,UAAU,EAAE,UAAU,CAAC;gBACxC,SAAS,EAAE;oBACT,EAAC,OAAO,EAAE,iBAAiB,EAAE,WAAW,EAAE,iBAAiB,EAAC;oBAC5D,EAAC,OAAO,EAAE,WAAW,EAAE,WAAW,EAAE,iBAAiB,EAAC;oBACtD,EAAC,OAAO,EAAE,yBAAyB,EAAE,WAAW,EAAE,iBAAiB,EAAC;iBACrE;aACF;;;YAtFC,UAAU;YATV,OAAO;YAWP,eAAe;yCA2GF,SAAS,SAAC,UAAU;;;mBApBhC,KAAK,SAAC,mBAAmB;uBAGzB,KAAK;uBAML,KAAK","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  CDK_TREE_NODE_OUTLET_NODE,\n  CdkNestedTreeNode,\n  CdkTree,\n  CdkTreeNode,\n  CdkTreeNodeDef,\n} from '@angular/cdk/tree';\nimport {\n  AfterContentInit,\n  Attribute,\n  Directive,\n  DoCheck,\n  ElementRef,\n  Input,\n  IterableDiffers,\n  OnDestroy, OnInit,\n} from '@angular/core';\nimport {\n  CanDisable,\n  HasTabIndex,\n  mixinDisabled,\n  mixinTabIndex,\n} from '@angular/material/core';\nimport {BooleanInput, coerceBooleanProperty, NumberInput} from '@angular/cdk/coercion';\n\nconst _MatTreeNodeBase = mixinTabIndex(mixinDisabled(CdkTreeNode));\n\n/**\n * Wrapper for the CdkTree node with Material design styles.\n */\n@Directive({\n  selector: 'mat-tree-node',\n  exportAs: 'matTreeNode',\n  inputs: ['role', 'disabled', 'tabIndex'],\n  providers: [{provide: CdkTreeNode, useExisting: MatTreeNode}]\n})\nexport class MatTreeNode<T, K = T> extends _MatTreeNodeBase<T, K>\n    implements CanDisable, DoCheck, HasTabIndex, OnInit, OnDestroy {\n\n\n  constructor(elementRef: ElementRef<HTMLElement>,\n              tree: CdkTree<T, K>,\n              @Attribute('tabindex') tabIndex: string) {\n    super(elementRef, tree);\n\n    this.tabIndex = Number(tabIndex) || 0;\n    // The classes are directly added here instead of in the host property because classes on\n    // the host property are not inherited with View Engine. It is not set as a @HostBinding because\n    // it is not set by the time it's children nodes try to read the class from it.\n    // TODO: move to host after View Engine deprecation\n    elementRef.nativeElement.classList.add('mat-tree-node');\n  }\n\n  // This is a workaround for https://github.com/angular/angular/issues/23091\n  // In aot mode, the lifecycle hooks from parent class are not called.\n  override ngOnInit() {\n    super.ngOnInit();\n  }\n\n  override ngDoCheck() {\n    super.ngDoCheck();\n  }\n\n  override ngOnDestroy() {\n    super.ngOnDestroy();\n  }\n\n  static ngAcceptInputType_disabled: BooleanInput;\n  static ngAcceptInputType_tabIndex: NumberInput;\n}\n\n/**\n * Wrapper for the CdkTree node definition with Material design styles.\n * Captures the node's template and a when predicate that describes when this node should be used.\n */\n@Directive({\n  selector: '[matTreeNodeDef]',\n  inputs: [\n    'when: matTreeNodeDefWhen'\n  ],\n  providers: [{provide: CdkTreeNodeDef, useExisting: MatTreeNodeDef}]\n})\nexport class MatTreeNodeDef<T> extends CdkTreeNodeDef<T> {\n  @Input('matTreeNode') data: T;\n}\n\n/**\n * Wrapper for the CdkTree nested node with Material design styles.\n */\n@Directive({\n  selector: 'mat-nested-tree-node',\n  exportAs: 'matNestedTreeNode',\n  inputs: ['role', 'disabled', 'tabIndex'],\n  providers: [\n    {provide: CdkNestedTreeNode, useExisting: MatNestedTreeNode},\n    {provide: CdkTreeNode, useExisting: MatNestedTreeNode},\n    {provide: CDK_TREE_NODE_OUTLET_NODE, useExisting: MatNestedTreeNode}\n  ]\n})\nexport class MatNestedTreeNode<T, K = T> extends CdkNestedTreeNode<T, K>\n    implements AfterContentInit, DoCheck, OnDestroy, OnInit {\n  @Input('matNestedTreeNode') node: T;\n\n  /** Whether the node is disabled. */\n  @Input()\n  get disabled() { return this._disabled; }\n  set disabled(value: any) { this._disabled = coerceBooleanProperty(value); }\n  private _disabled = false;\n\n  /** Tabindex for the node. */\n  @Input()\n  get tabIndex(): number { return this.disabled ? -1 : this._tabIndex; }\n  set tabIndex(value: number) {\n    // If the specified tabIndex value is null or undefined, fall back to the default value.\n    this._tabIndex = value != null ? value : 0;\n  }\n  private _tabIndex: number;\n\n  constructor(elementRef: ElementRef<HTMLElement>,\n              tree: CdkTree<T, K>,\n              differs: IterableDiffers,\n              @Attribute('tabindex') tabIndex: string) {\n    super(elementRef, tree, differs);\n    this.tabIndex = Number(tabIndex) || 0;\n    // The classes are directly added here instead of in the host property because classes on\n    // the host property are not inherited with View Engine. It is not set as a @HostBinding because\n    // it is not set by the time it's children nodes try to read the class from it.\n    // TODO: move to host after View Engine deprecation\n    elementRef.nativeElement.classList.add('mat-nested-tree-node');\n  }\n\n  // This is a workaround for https://github.com/angular/angular/issues/19145\n  // In aot mode, the lifecycle hooks from parent class are not called.\n  // TODO(tinayuangao): Remove when the angular issue #19145 is fixed\n  override ngOnInit() {\n    super.ngOnInit();\n  }\n\n  override ngDoCheck() {\n    super.ngDoCheck();\n  }\n\n  override ngAfterContentInit() {\n    super.ngAfterContentInit();\n  }\n\n  override ngOnDestroy() {\n    super.ngOnDestroy();\n  }\n\n  static ngAcceptInputType_disabled: BooleanInput;\n}\n"]}