ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
1,103 lines (1,088 loc) • 57.7 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/bidi'), require('@angular/cdk/scrolling'), require('@angular/common'), require('@angular/core'), require('ng-zorro-antd/core/no-animation'), require('ng-zorro-antd/core/util'), require('rxjs'), require('rxjs/operators'), require('@angular/cdk/tree'), require('@angular/cdk/coercion'), require('ng-zorro-antd/core/animation'), require('ng-zorro-antd/core/logger'), require('@angular/cdk/collections')) :
typeof define === 'function' && define.amd ? define('ng-zorro-antd/tree-view', ['exports', '@angular/cdk/bidi', '@angular/cdk/scrolling', '@angular/common', '@angular/core', 'ng-zorro-antd/core/no-animation', 'ng-zorro-antd/core/util', 'rxjs', 'rxjs/operators', '@angular/cdk/tree', '@angular/cdk/coercion', 'ng-zorro-antd/core/animation', 'ng-zorro-antd/core/logger', '@angular/cdk/collections'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd']['tree-view'] = {}), global.ng.cdk.bidi, global.ng.cdk.scrolling, global.ng.common, global.ng.core, global['ng-zorro-antd'].core['no-animation'], global['ng-zorro-antd'].core.util, global.rxjs, global.rxjs.operators, global.ng.cdk.tree, global.ng.cdk.coercion, global['ng-zorro-antd'].core.animation, global['ng-zorro-antd'].core.logger, global.ng.cdk.collections));
}(this, (function (exports, bidi, scrolling, common, core, noAnimation, util, rxjs, operators, tree, coercion, animation, logger, collections) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NzTreeNodeCheckboxComponent = /** @class */ (function () {
function NzTreeNodeCheckboxComponent() {
this.nzClick = new core.EventEmitter();
}
NzTreeNodeCheckboxComponent.prototype.onClick = function (e) {
if (!this.nzDisabled) {
this.nzClick.emit(e);
}
};
return NzTreeNodeCheckboxComponent;
}());
NzTreeNodeCheckboxComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node-checkbox:not([builtin])',
template: "\n <span class=\"ant-tree-checkbox-inner\"></span>\n ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
preserveWhitespaces: false,
host: {
class: 'ant-tree-checkbox',
'[class.ant-tree-checkbox-checked]': "nzChecked",
'[class.ant-tree-checkbox-indeterminate]': "nzIndeterminate",
'[class.ant-tree-checkbox-disabled]': "nzDisabled",
'(click)': 'onClick($event)'
}
},] }
];
NzTreeNodeCheckboxComponent.propDecorators = {
nzChecked: [{ type: core.Input }],
nzIndeterminate: [{ type: core.Input }],
nzDisabled: [{ type: core.Input }],
nzClick: [{ type: core.Output }]
};
__decorate([
util.InputBoolean(),
__metadata("design:type", Boolean)
], NzTreeNodeCheckboxComponent.prototype, "nzDisabled", void 0);
// tslint:disable-next-line: component-class-suffix
var NzTreeView = /** @class */ (function (_super) {
__extends(NzTreeView, _super);
function NzTreeView(differs, changeDetectorRef, noAnimation, directionality) {
var _this = _super.call(this, differs, changeDetectorRef) || this;
_this.differs = differs;
_this.changeDetectorRef = changeDetectorRef;
_this.noAnimation = noAnimation;
_this.directionality = directionality;
_this.destroy$ = new rxjs.Subject();
_this.dir = 'ltr';
_this._dataSourceChanged = new rxjs.Subject();
_this.nzDirectoryTree = false;
_this.nzBlockNode = false;
return _this;
}
Object.defineProperty(NzTreeView.prototype, "dataSource", {
get: function () {
return _super.prototype.dataSource;
},
set: function (dataSource) {
_super.prototype.dataSource = dataSource;
},
enumerable: false,
configurable: true
});
NzTreeView.prototype.ngOnInit = function () {
var _this = this;
var _a;
_super.prototype.ngOnInit.call(this);
if (this.directionality) {
this.dir = this.directionality.value;
(_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(operators.takeUntil(this.destroy$)).subscribe(function (direction) {
_this.dir = direction;
_this.changeDetectorRef.detectChanges();
});
}
};
NzTreeView.prototype.ngOnDestroy = function () {
_super.prototype.ngOnDestroy.call(this);
this.destroy$.next();
this.destroy$.complete();
};
NzTreeView.prototype.renderNodeChanges = function (data, dataDiffer, viewContainer, parentData) {
_super.prototype.renderNodeChanges.call(this, data, dataDiffer, viewContainer, parentData);
this._dataSourceChanged.next();
};
return NzTreeView;
}(tree.CdkTree));
NzTreeView.decorators = [
{ type: core.Component, args: [{ template: '' },] }
];
NzTreeView.ctorParameters = function () { return [
{ type: core.IterableDiffers },
{ type: core.ChangeDetectorRef },
{ type: noAnimation.NzNoAnimationDirective, decorators: [{ type: core.Host }, { type: core.Optional }] },
{ type: bidi.Directionality, decorators: [{ type: core.Optional }] }
]; };
NzTreeView.propDecorators = {
treeControl: [{ type: core.Input, args: ['nzTreeControl',] }],
dataSource: [{ type: core.Input, args: ['nzDataSource',] }],
nzDirectoryTree: [{ type: core.Input }],
nzBlockNode: [{ type: core.Input }]
};
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzTreeView.prototype, "nzDirectoryTree", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzTreeView.prototype, "nzBlockNode", void 0);
var NzTreeNodeComponent = /** @class */ (function (_super) {
__extends(NzTreeNodeComponent, _super);
function NzTreeNodeComponent(elementRef, tree, renderer, cdr) {
var _this = _super.call(this, elementRef, tree) || this;
_this.elementRef = elementRef;
_this.tree = tree;
_this.renderer = renderer;
_this.cdr = cdr;
_this.indents = [];
_this.disabled = false;
_this.selected = false;
_this.isLeaf = false;
_this._elementRef.nativeElement.classList.add('ant-tree-treenode');
return _this;
}
NzTreeNodeComponent.prototype.ngOnInit = function () {
this.isLeaf = !this.tree.treeControl.isExpandable(this.data);
};
NzTreeNodeComponent.prototype.disable = function () {
this.disabled = true;
this.updateDisabledClass();
};
NzTreeNodeComponent.prototype.enable = function () {
this.disabled = false;
this.updateDisabledClass();
};
NzTreeNodeComponent.prototype.select = function () {
this.selected = true;
this.updateSelectedClass();
};
NzTreeNodeComponent.prototype.deselect = function () {
this.selected = false;
this.updateSelectedClass();
};
NzTreeNodeComponent.prototype.setIndents = function (indents) {
this.indents = indents;
this.cdr.markForCheck();
};
NzTreeNodeComponent.prototype.updateSelectedClass = function () {
if (this.selected) {
this.renderer.addClass(this.elementRef.nativeElement, 'ant-tree-treenode-selected');
}
else {
this.renderer.removeClass(this.elementRef.nativeElement, 'ant-tree-treenode-selected');
}
};
NzTreeNodeComponent.prototype.updateDisabledClass = function () {
if (this.disabled) {
this.renderer.addClass(this.elementRef.nativeElement, 'ant-tree-treenode-disabled');
}
else {
this.renderer.removeClass(this.elementRef.nativeElement, 'ant-tree-treenode-disabled');
}
};
return NzTreeNodeComponent;
}(tree.CdkTreeNode));
NzTreeNodeComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node:not([builtin])',
exportAs: 'nzTreeNode',
changeDetection: core.ChangeDetectionStrategy.OnPush,
providers: [{ provide: tree.CdkTreeNode, useExisting: NzTreeNodeComponent }],
template: "\n <nz-tree-node-indents [indents]=\"indents\" *ngIf=\"indents.length\"></nz-tree-node-indents>\n <ng-content select=\"nz-tree-node-toggle, [nz-tree-node-toggle]\"></ng-content>\n <nz-tree-node-toggle class=\"nz-tree-leaf-line-icon\" *ngIf=\"indents.length && isLeaf\" nzTreeNodeNoopToggle>\n <span class=\"ant-tree-switcher-leaf-line\"></span>\n </nz-tree-node-toggle>\n <ng-content select=\"nz-tree-node-checkbox\"></ng-content>\n <ng-content select=\"nz-tree-node-option\"></ng-content>\n <ng-content></ng-content>\n ",
host: {
'[class.ant-tree-treenode-switcher-open]': 'isExpanded',
'[class.ant-tree-treenode-switcher-close]': '!isExpanded'
}
},] }
];
NzTreeNodeComponent.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: NzTreeView },
{ type: core.Renderer2 },
{ type: core.ChangeDetectorRef }
]; };
var NzTreeNodeDefDirective = /** @class */ (function (_super) {
__extends(NzTreeNodeDefDirective, _super);
function NzTreeNodeDefDirective() {
return _super !== null && _super.apply(this, arguments) || this;
}
return NzTreeNodeDefDirective;
}(tree.CdkTreeNodeDef));
NzTreeNodeDefDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[nzTreeNodeDef]',
providers: [{ provide: tree.CdkTreeNodeDef, useExisting: NzTreeNodeDefDirective }]
},] }
];
NzTreeNodeDefDirective.propDecorators = {
when: [{ type: core.Input, args: ['nzTreeNodeDefWhen',] }]
};
var NzTreeVirtualScrollNodeOutletDirective = /** @class */ (function () {
function NzTreeVirtualScrollNodeOutletDirective(_viewContainerRef) {
this._viewContainerRef = _viewContainerRef;
this._viewRef = null;
}
NzTreeVirtualScrollNodeOutletDirective.prototype.ngOnChanges = function (changes) {
var recreateView = this.shouldRecreateView(changes);
if (recreateView) {
var viewContainerRef = this._viewContainerRef;
if (this._viewRef) {
viewContainerRef.remove(viewContainerRef.indexOf(this._viewRef));
}
this._viewRef = this.data ? viewContainerRef.createEmbeddedView(this.data.nodeDef.template, this.data.context) : null;
if (tree.CdkTreeNode.mostRecentTreeNode && this._viewRef) {
tree.CdkTreeNode.mostRecentTreeNode.data = this.data.data;
}
}
else if (this._viewRef && this.data.context) {
this.updateExistingContext(this.data.context);
}
};
NzTreeVirtualScrollNodeOutletDirective.prototype.shouldRecreateView = function (changes) {
var ctxChange = changes.data;
return !!changes.data || (ctxChange && this.hasContextShapeChanged(ctxChange));
};
NzTreeVirtualScrollNodeOutletDirective.prototype.hasContextShapeChanged = function (ctxChange) {
var e_1, _a;
var prevCtxKeys = Object.keys(ctxChange.previousValue || {});
var currCtxKeys = Object.keys(ctxChange.currentValue || {});
if (prevCtxKeys.length === currCtxKeys.length) {
try {
for (var currCtxKeys_1 = __values(currCtxKeys), currCtxKeys_1_1 = currCtxKeys_1.next(); !currCtxKeys_1_1.done; currCtxKeys_1_1 = currCtxKeys_1.next()) {
var propName = currCtxKeys_1_1.value;
if (prevCtxKeys.indexOf(propName) === -1) {
return true;
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (currCtxKeys_1_1 && !currCtxKeys_1_1.done && (_a = currCtxKeys_1.return)) _a.call(currCtxKeys_1);
}
finally { if (e_1) throw e_1.error; }
}
return false;
}
return true;
};
NzTreeVirtualScrollNodeOutletDirective.prototype.updateExistingContext = function (ctx) {
var e_2, _a;
try {
for (var _b = __values(Object.keys(ctx)), _c = _b.next(); !_c.done; _c = _b.next()) {
var propName = _c.value;
this._viewRef.context[propName] = this.data.context[propName];
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_2) throw e_2.error; }
}
};
return NzTreeVirtualScrollNodeOutletDirective;
}());
NzTreeVirtualScrollNodeOutletDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[nzTreeVirtualScrollNodeOutlet]'
},] }
];
NzTreeVirtualScrollNodeOutletDirective.ctorParameters = function () { return [
{ type: core.ViewContainerRef }
]; };
NzTreeVirtualScrollNodeOutletDirective.propDecorators = {
data: [{ type: core.Input }]
};
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
function getParent(nodes, node, getLevel) {
var index = nodes.indexOf(node);
if (index < 0) {
return null;
}
var level = getLevel(node);
for (index--; index >= 0; index--) {
var preLevel = getLevel(nodes[index]);
if (preLevel + 1 === level) {
return nodes[index];
}
if (preLevel + 1 < level) {
return null;
}
}
return null;
}
function getNextSibling(nodes, node, getLevel, _index) {
var index = typeof _index !== 'undefined' ? _index : nodes.indexOf(node);
if (index < 0) {
return null;
}
var level = getLevel(node);
for (index++; index < nodes.length; index++) {
var nextLevel = getLevel(nodes[index]);
if (nextLevel < level) {
return null;
}
if (nextLevel === level) {
return nodes[index];
}
}
return null;
}
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* [true, false, false, true] => 1001
*/
function booleanArrayToString(arr) {
return arr.map(function (i) { return (i ? 1 : 0); }).join('');
}
var BUILD_INDENTS_SCHEDULER = typeof requestAnimationFrame !== 'undefined' ? rxjs.animationFrameScheduler : rxjs.asapScheduler;
var NzTreeNodeIndentsComponent = /** @class */ (function () {
function NzTreeNodeIndentsComponent() {
this.indents = [];
}
return NzTreeNodeIndentsComponent;
}());
NzTreeNodeIndentsComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node-indents',
template: "\n <span class=\"ant-tree-indent-unit\" [class.ant-tree-indent-unit-end]=\"!isEnd\" *ngFor=\"let isEnd of indents\"></span>\n ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
host: {
class: 'ant-tree-indent'
}
},] }
];
NzTreeNodeIndentsComponent.propDecorators = {
indents: [{ type: core.Input }]
};
var NzTreeNodeIndentLineDirective = /** @class */ (function () {
function NzTreeNodeIndentLineDirective(treeNode, tree) {
var _this = this;
this.treeNode = treeNode;
this.tree = tree;
this.isLast = 'unset';
this.isLeaf = false;
this.preNodeRef = null;
this.nextNodeRef = null;
this.currentIndents = '';
this.buildIndents();
this.checkLast();
/**
* The dependent data (TreeControl.dataNodes) can be set after node instantiation,
* and setting the indents can cause frame rate loss if it is set too often.
*/
this.changeSubscription = rxjs.merge(this.treeNode._dataChanges, tree._dataSourceChanged)
.pipe(operators.auditTime(0, BUILD_INDENTS_SCHEDULER))
.subscribe(function () {
_this.buildIndents();
_this.checkAdjacent();
});
}
NzTreeNodeIndentLineDirective.prototype.getIndents = function () {
var indents = [];
var nodes = this.tree.treeControl.dataNodes;
var getLevel = this.tree.treeControl.getLevel;
var parent = getParent(nodes, this.treeNode.data, getLevel);
while (parent) {
var parentNextSibling = getNextSibling(nodes, parent, getLevel);
if (parentNextSibling) {
indents.unshift(true);
}
else {
indents.unshift(false);
}
parent = getParent(nodes, parent, getLevel);
}
return indents;
};
NzTreeNodeIndentLineDirective.prototype.buildIndents = function () {
if (this.treeNode.data) {
var indents = this.getIndents();
var diffString = booleanArrayToString(indents);
if (diffString !== this.currentIndents) {
this.treeNode.setIndents(this.getIndents());
this.currentIndents = diffString;
}
}
};
/**
* We need to add an class name for the last child node,
* this result can also be affected when the adjacent nodes are changed.
*/
NzTreeNodeIndentLineDirective.prototype.checkAdjacent = function () {
var nodes = this.tree.treeControl.dataNodes;
var index = nodes.indexOf(this.treeNode.data);
var preNode = nodes[index - 1] || null;
var nextNode = nodes[index + 1] || null;
if (this.nextNodeRef !== nextNode || this.preNodeRef !== preNode) {
this.checkLast(index);
}
this.preNodeRef = preNode;
this.nextNodeRef = nextNode;
};
NzTreeNodeIndentLineDirective.prototype.checkLast = function (index) {
var nodes = this.tree.treeControl.dataNodes;
this.isLeaf = this.treeNode.isLeaf;
this.isLast = !getNextSibling(nodes, this.treeNode.data, this.tree.treeControl.getLevel, index);
};
NzTreeNodeIndentLineDirective.prototype.ngOnDestroy = function () {
this.preNodeRef = null;
this.nextNodeRef = null;
this.changeSubscription.unsubscribe();
};
return NzTreeNodeIndentLineDirective;
}());
NzTreeNodeIndentLineDirective.decorators = [
{ type: core.Directive, args: [{
selector: 'nz-tree-node[nzTreeNodeIndentLine]',
host: {
class: 'ant-tree-show-line',
'[class.ant-tree-treenode-leaf-last]': 'isLast && isLeaf'
}
},] }
];
NzTreeNodeIndentLineDirective.ctorParameters = function () { return [
{ type: NzTreeNodeComponent },
{ type: NzTreeView }
]; };
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NzTreeNodeOptionComponent = /** @class */ (function () {
function NzTreeNodeOptionComponent(treeNode) {
this.treeNode = treeNode;
this.nzSelected = false;
this.nzDisabled = false;
this.nzClick = new core.EventEmitter();
}
Object.defineProperty(NzTreeNodeOptionComponent.prototype, "isExpanded", {
get: function () {
return this.treeNode.isExpanded;
},
enumerable: false,
configurable: true
});
NzTreeNodeOptionComponent.prototype.onClick = function (e) {
if (!this.nzDisabled) {
this.nzClick.emit(e);
}
};
NzTreeNodeOptionComponent.prototype.ngOnChanges = function (changes) {
var nzDisabled = changes.nzDisabled, nzSelected = changes.nzSelected;
if (nzDisabled) {
if (nzDisabled.currentValue) {
this.treeNode.disable();
}
else {
this.treeNode.enable();
}
}
if (nzSelected) {
if (nzSelected.currentValue) {
this.treeNode.select();
}
else {
this.treeNode.deselect();
}
}
};
return NzTreeNodeOptionComponent;
}());
NzTreeNodeOptionComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node-option',
template: "\n <span class=\"ant-tree-title\"><ng-content></ng-content></span>\n ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
host: {
class: 'ant-tree-node-content-wrapper',
'[class.ant-tree-node-content-wrapper-open]': 'isExpanded',
'[class.ant-tree-node-selected]': 'nzSelected',
'(click)': 'onClick($event)'
}
},] }
];
NzTreeNodeOptionComponent.ctorParameters = function () { return [
{ type: NzTreeNodeComponent }
]; };
NzTreeNodeOptionComponent.propDecorators = {
nzSelected: [{ type: core.Input }],
nzDisabled: [{ type: core.Input }],
nzClick: [{ type: core.Output }]
};
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzTreeNodeOptionComponent.prototype, "nzSelected", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzTreeNodeOptionComponent.prototype, "nzDisabled", void 0);
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NzTreeNodeOutletDirective = /** @class */ (function () {
function NzTreeNodeOutletDirective(viewContainer, _node) {
this.viewContainer = viewContainer;
this._node = _node;
}
return NzTreeNodeOutletDirective;
}());
NzTreeNodeOutletDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[nzTreeNodeOutlet]',
providers: [
{
provide: tree.CdkTreeNodeOutlet,
useExisting: NzTreeNodeOutletDirective
}
]
},] }
];
NzTreeNodeOutletDirective.ctorParameters = function () { return [
{ type: core.ViewContainerRef },
{ type: undefined, decorators: [{ type: core.Inject, args: [tree.CDK_TREE_NODE_OUTLET_NODE,] }, { type: core.Optional }] }
]; };
var NzTreeNodePaddingDirective = /** @class */ (function (_super) {
__extends(NzTreeNodePaddingDirective, _super);
function NzTreeNodePaddingDirective() {
var _this = _super.apply(this, __spread(arguments)) || this;
_this._indent = 24;
return _this;
}
Object.defineProperty(NzTreeNodePaddingDirective.prototype, "level", {
get: function () {
return this._level;
},
set: function (value) {
this._setLevelInput(value);
},
enumerable: false,
configurable: true
});
Object.defineProperty(NzTreeNodePaddingDirective.prototype, "indent", {
get: function () {
return this._indent;
},
set: function (indent) {
this._setIndentInput(indent);
},
enumerable: false,
configurable: true
});
return NzTreeNodePaddingDirective;
}(tree.CdkTreeNodePadding));
NzTreeNodePaddingDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[nzTreeNodePadding]',
providers: [{ provide: tree.CdkTreeNodePadding, useExisting: NzTreeNodePaddingDirective }]
},] }
];
NzTreeNodePaddingDirective.propDecorators = {
level: [{ type: core.Input, args: ['nzTreeNodePadding',] }],
indent: [{ type: core.Input, args: ['nzTreeNodePaddingIndent',] }]
};
var NzTreeNodeNoopToggleDirective = /** @class */ (function () {
function NzTreeNodeNoopToggleDirective() {
}
return NzTreeNodeNoopToggleDirective;
}());
NzTreeNodeNoopToggleDirective.decorators = [
{ type: core.Directive, args: [{
selector: 'nz-tree-node-toggle[nzTreeNodeNoopToggle], [nzTreeNodeNoopToggle]',
host: {
class: 'ant-tree-switcher ant-tree-switcher-noop'
}
},] }
];
var NzTreeNodeToggleDirective = /** @class */ (function (_super) {
__extends(NzTreeNodeToggleDirective, _super);
function NzTreeNodeToggleDirective() {
return _super !== null && _super.apply(this, arguments) || this;
}
Object.defineProperty(NzTreeNodeToggleDirective.prototype, "recursive", {
get: function () {
return this._recursive;
},
set: function (value) {
this._recursive = coercion.coerceBooleanProperty(value);
},
enumerable: false,
configurable: true
});
Object.defineProperty(NzTreeNodeToggleDirective.prototype, "isExpanded", {
get: function () {
return this._treeNode.isExpanded;
},
enumerable: false,
configurable: true
});
return NzTreeNodeToggleDirective;
}(tree.CdkTreeNodeToggle));
NzTreeNodeToggleDirective.decorators = [
{ type: core.Directive, args: [{
selector: 'nz-tree-node-toggle:not([nzTreeNodeNoopToggle]), [nzTreeNodeToggle]',
providers: [{ provide: tree.CdkTreeNodeToggle, useExisting: NzTreeNodeToggleDirective }],
host: {
class: 'ant-tree-switcher',
'[class.ant-tree-switcher_open]': 'isExpanded',
'[class.ant-tree-switcher_close]': '!isExpanded'
}
},] }
];
NzTreeNodeToggleDirective.propDecorators = {
recursive: [{ type: core.Input, args: ['nzTreeNodeToggleRecursive',] }]
};
var NzTreeNodeToggleRotateIconDirective = /** @class */ (function () {
function NzTreeNodeToggleRotateIconDirective() {
}
return NzTreeNodeToggleRotateIconDirective;
}());
NzTreeNodeToggleRotateIconDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[nz-icon][nzTreeNodeToggleRotateIcon]',
host: {
class: 'ant-tree-switcher-icon'
}
},] }
];
var NzTreeNodeToggleActiveIconDirective = /** @class */ (function () {
function NzTreeNodeToggleActiveIconDirective() {
}
return NzTreeNodeToggleActiveIconDirective;
}());
NzTreeNodeToggleActiveIconDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[nz-icon][nzTreeNodeToggleActiveIcon]',
host: {
class: 'ant-tree-switcher-loading-icon'
}
},] }
];
var NzTreeViewComponent = /** @class */ (function (_super) {
__extends(NzTreeViewComponent, _super);
function NzTreeViewComponent() {
var _this = _super.apply(this, __spread(arguments)) || this;
_this._afterViewInit = false;
return _this;
}
NzTreeViewComponent.prototype.ngAfterViewInit = function () {
var _this = this;
Promise.resolve().then(function () {
_this._afterViewInit = true;
_this.changeDetectorRef.markForCheck();
});
};
return NzTreeViewComponent;
}(NzTreeView));
NzTreeViewComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-view',
exportAs: 'nzTreeView',
template: "\n <div class=\"ant-tree-list-holder\">\n <div\n [@.disabled]=\"!_afterViewInit || noAnimation?.nzNoAnimation\"\n [@treeCollapseMotion]=\"_nodeOutlet.viewContainer.length\"\n class=\"ant-tree-list-holder-inner\"\n >\n <ng-container nzTreeNodeOutlet></ng-container>\n </div>\n </div>\n ",
encapsulation: core.ViewEncapsulation.None,
changeDetection: core.ChangeDetectionStrategy.OnPush,
providers: [
{ provide: tree.CdkTree, useExisting: NzTreeViewComponent },
{ provide: NzTreeView, useExisting: NzTreeViewComponent }
],
host: {
class: 'ant-tree',
'[class.ant-tree-block-node]': 'nzDirectoryTree || nzBlockNode',
'[class.ant-tree-directory]': 'nzDirectoryTree',
'[class.ant-tree-rtl]': "dir === 'rtl'"
},
animations: [animation.treeCollapseMotion]
},] }
];
NzTreeViewComponent.propDecorators = {
nodeOutlet: [{ type: core.ViewChild, args: [NzTreeNodeOutletDirective, { static: true },] }]
};
var DEFAULT_SIZE = 28;
var NzTreeVirtualScrollViewComponent = /** @class */ (function (_super) {
__extends(NzTreeVirtualScrollViewComponent, _super);
function NzTreeVirtualScrollViewComponent() {
var _this = _super.apply(this, __spread(arguments)) || this;
_this.itemSize = DEFAULT_SIZE;
/**
* @deprecated use `nzItemSize` instead
* @breaking-change 12.0.0
*/
_this.nzNodeWidth = DEFAULT_SIZE;
_this.nzItemSize = DEFAULT_SIZE;
_this.nzMinBufferPx = DEFAULT_SIZE * 5;
_this.nzMaxBufferPx = DEFAULT_SIZE * 10;
_this.nodes = [];
return _this;
}
NzTreeVirtualScrollViewComponent.prototype.renderNodeChanges = function (data) {
var _this = this;
this.nodes = new (Array.bind.apply(Array, __spread([void 0], data)))().map(function (n, i) { return _this.createNode(n, i); });
};
NzTreeVirtualScrollViewComponent.prototype.createNode = function (nodeData, index) {
var node = this._getNodeDef(nodeData, index);
var context = new tree.CdkTreeNodeOutletContext(nodeData);
if (this.treeControl.getLevel) {
context.level = this.treeControl.getLevel(nodeData);
}
else {
context.level = 0;
}
return {
data: nodeData,
context: context,
nodeDef: node
};
};
NzTreeVirtualScrollViewComponent.prototype.ngOnChanges = function (changes) {
var nzNodeWidth = changes.nzNodeWidth, nzItemSize = changes.nzItemSize;
if (nzNodeWidth) {
logger.warnDeprecation('`nzNodeWidth` in nz-tree-virtual-scroll-view will be removed in 12.0.0, please use `nzItemSize` instead.');
this.itemSize = nzNodeWidth.currentValue;
}
if (nzItemSize) {
this.itemSize = nzItemSize.currentValue;
}
};
return NzTreeVirtualScrollViewComponent;
}(NzTreeView));
NzTreeVirtualScrollViewComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-virtual-scroll-view',
exportAs: 'nzTreeVirtualScrollView',
template: "\n <div class=\"ant-tree-list\">\n <cdk-virtual-scroll-viewport\n class=\"ant-tree-list-holder\"\n [itemSize]=\"itemSize\"\n [minBufferPx]=\"nzMinBufferPx\"\n [maxBufferPx]=\"nzMaxBufferPx\"\n >\n <ng-container *cdkVirtualFor=\"let item of nodes; let i = index\">\n <ng-template nzTreeVirtualScrollNodeOutlet [data]=\"item\"></ng-template>\n </ng-container>\n </cdk-virtual-scroll-viewport>\n </div>\n <ng-container nzTreeNodeOutlet></ng-container>\n ",
encapsulation: core.ViewEncapsulation.None,
changeDetection: core.ChangeDetectionStrategy.OnPush,
providers: [
{ provide: NzTreeView, useExisting: NzTreeVirtualScrollViewComponent },
{ provide: tree.CdkTree, useExisting: NzTreeVirtualScrollViewComponent }
],
host: {
class: 'ant-tree',
'[class.ant-tree-block-node]': 'nzDirectoryTree || nzBlockNode',
'[class.ant-tree-directory]': 'nzDirectoryTree',
'[class.ant-tree-rtl]': "dir === 'rtl'"
}
},] }
];
NzTreeVirtualScrollViewComponent.propDecorators = {
nodeOutlet: [{ type: core.ViewChild, args: [NzTreeNodeOutletDirective, { static: true },] }],
virtualScrollViewport: [{ type: core.ViewChild, args: [scrolling.CdkVirtualScrollViewport, { static: true },] }],
nzNodeWidth: [{ type: core.Input }],
nzItemSize: [{ type: core.Input }],
nzMinBufferPx: [{ type: core.Input }],
nzMaxBufferPx: [{ type: core.Input }]
};
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var treeWithControlComponents = [
NzTreeView,
NzTreeNodeOutletDirective,
NzTreeViewComponent,
NzTreeNo