ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
1,076 lines (1,045 loc) • 91.9 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/scrolling'), require('@angular/common'), require('@angular/core'), require('ng-zorro-antd/core/highlight'), require('ng-zorro-antd/core/no-animation'), require('ng-zorro-antd/core/outlet'), require('ng-zorro-antd/icon'), require('ng-zorro-antd/core/tree'), require('ng-zorro-antd/core/util'), require('rxjs'), require('rxjs/operators'), require('@angular/forms'), require('ng-zorro-antd/core/animation'), require('ng-zorro-antd/core/config')) :
typeof define === 'function' && define.amd ? define('ng-zorro-antd/tree', ['exports', '@angular/cdk/scrolling', '@angular/common', '@angular/core', 'ng-zorro-antd/core/highlight', 'ng-zorro-antd/core/no-animation', 'ng-zorro-antd/core/outlet', 'ng-zorro-antd/icon', 'ng-zorro-antd/core/tree', 'ng-zorro-antd/core/util', 'rxjs', 'rxjs/operators', '@angular/forms', 'ng-zorro-antd/core/animation', 'ng-zorro-antd/core/config'], factory) :
(global = global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd'].tree = {}), global.ng.cdk.scrolling, global.ng.common, global.ng.core, global['ng-zorro-antd'].core.highlight, global['ng-zorro-antd'].core['no-animation'], global['ng-zorro-antd'].core.outlet, global['ng-zorro-antd'].icon, global['ng-zorro-antd'].core.tree, global['ng-zorro-antd'].core.util, global.rxjs, global.rxjs.operators, global.ng.forms, global['ng-zorro-antd'].core.animation, global['ng-zorro-antd'].core.config));
}(this, (function (exports, scrolling, common, core, highlight, noAnimation, outlet, icon, tree, util, rxjs, operators, forms, animation, config) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
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/**
* @fileoverview added by tsickle
* Generated from: tree-indent.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var NzTreeIndentComponent = /** @class */ (function () {
function NzTreeIndentComponent() {
this.nzSelectMode = false;
this.listOfUnit = [];
}
/**
* @param {?} index
* @return {?}
*/
NzTreeIndentComponent.prototype.unitMapOfClass = /**
* @param {?} index
* @return {?}
*/
function (index) {
var _a;
return _a = {},
_a["ant-tree-indent-unit"] = !this.nzSelectMode,
_a["ant-tree-indent-unit-start"] = !this.nzSelectMode && this.nzIsStart[index + 1],
_a["ant-tree-indent-unit-end"] = !this.nzSelectMode && this.nzIsEnd[index + 1],
_a["ant-select-tree-indent-unit"] = this.nzSelectMode,
_a["ant-select-tree-indent-unit-start"] = this.nzSelectMode && this.nzIsStart[index + 1],
_a["ant-select-tree-indent-unit-end"] = this.nzSelectMode && this.nzIsEnd[index + 1],
_a;
};
/**
* @return {?}
*/
NzTreeIndentComponent.prototype.ngOnInit = /**
* @return {?}
*/
function () { };
/**
* @param {?} changes
* @return {?}
*/
NzTreeIndentComponent.prototype.ngOnChanges = /**
* @param {?} changes
* @return {?}
*/
function (changes) {
var nzTreeLevel = changes.nzTreeLevel;
if (nzTreeLevel) {
this.listOfUnit = __spread(new Array(nzTreeLevel.currentValue || 0));
}
};
NzTreeIndentComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-indent',
exportAs: 'nzTreeIndent',
template: " <span *ngFor=\"let i of listOfUnit; let index = index\" [ngClass]=\"unitMapOfClass(index)\"></span> ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
preserveWhitespaces: false,
host: {
'[attr.aria-hidden]': 'true',
'[class.ant-tree-indent]': '!nzSelectMode',
'[class.ant-select-tree-indent]': 'nzSelectMode'
}
}] }
];
NzTreeIndentComponent.propDecorators = {
nzTreeLevel: [{ type: core.Input }],
nzIsStart: [{ type: core.Input }],
nzIsEnd: [{ type: core.Input }],
nzSelectMode: [{ type: core.Input }]
};
return NzTreeIndentComponent;
}());
if (false) {
/** @type {?} */
NzTreeIndentComponent.prototype.nzTreeLevel;
/** @type {?} */
NzTreeIndentComponent.prototype.nzIsStart;
/** @type {?} */
NzTreeIndentComponent.prototype.nzIsEnd;
/** @type {?} */
NzTreeIndentComponent.prototype.nzSelectMode;
/** @type {?} */
NzTreeIndentComponent.prototype.listOfUnit;
}
/**
* @fileoverview added by tsickle
* Generated from: tree-node-checkbox.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var NzTreeNodeCheckboxComponent = /** @class */ (function () {
function NzTreeNodeCheckboxComponent() {
this.nzSelectMode = false;
}
NzTreeNodeCheckboxComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node-checkbox',
template: " <span [class.ant-tree-checkbox-inner]=\"!nzSelectMode\" [class.ant-select-tree-checkbox-inner]=\"nzSelectMode\"></span> ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
preserveWhitespaces: false,
host: {
'[class.ant-select-tree-checkbox]': "nzSelectMode",
'[class.ant-select-tree-checkbox-checked]': "nzSelectMode && isChecked",
'[class.ant-select-tree-checkbox-indeterminate]': "nzSelectMode && isHalfChecked",
'[class.ant-select-tree-checkbox-disabled]': "nzSelectMode && (isDisabled || isDisableCheckbox)",
'[class.ant-tree-checkbox]': "!nzSelectMode",
'[class.ant-tree-checkbox-checked]': "!nzSelectMode && isChecked",
'[class.ant-tree-checkbox-indeterminate]': "!nzSelectMode && isHalfChecked",
'[class.ant-tree-checkbox-disabled]': "!nzSelectMode && (isDisabled || isDisableCheckbox)"
}
}] }
];
NzTreeNodeCheckboxComponent.propDecorators = {
nzSelectMode: [{ type: core.Input }],
isChecked: [{ type: core.Input }],
isHalfChecked: [{ type: core.Input }],
isDisabled: [{ type: core.Input }],
isDisableCheckbox: [{ type: core.Input }]
};
return NzTreeNodeCheckboxComponent;
}());
if (false) {
/** @type {?} */
NzTreeNodeCheckboxComponent.prototype.nzSelectMode;
/** @type {?} */
NzTreeNodeCheckboxComponent.prototype.isChecked;
/** @type {?} */
NzTreeNodeCheckboxComponent.prototype.isHalfChecked;
/** @type {?} */
NzTreeNodeCheckboxComponent.prototype.isDisabled;
/** @type {?} */
NzTreeNodeCheckboxComponent.prototype.isDisableCheckbox;
}
/**
* @fileoverview added by tsickle
* Generated from: tree-node-switcher.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var NzTreeNodeSwitcherComponent = /** @class */ (function () {
function NzTreeNodeSwitcherComponent() {
this.nzSelectMode = false;
}
Object.defineProperty(NzTreeNodeSwitcherComponent.prototype, "isShowLineIcon", {
get: /**
* @return {?}
*/
function () {
return !this.isLeaf && this.nzShowLine;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeSwitcherComponent.prototype, "isShowSwitchIcon", {
get: /**
* @return {?}
*/
function () {
return !this.isLeaf && !this.nzShowLine;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeSwitcherComponent.prototype, "isSwitcherOpen", {
get: /**
* @return {?}
*/
function () {
return this.isExpanded && !this.isLeaf;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeSwitcherComponent.prototype, "isSwitcherClose", {
get: /**
* @return {?}
*/
function () {
return !this.isExpanded && !this.isLeaf;
},
enumerable: true,
configurable: true
});
NzTreeNodeSwitcherComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node-switcher',
template: "\n <ng-container *ngIf=\"isShowSwitchIcon\">\n <ng-container *ngIf=\"!isLoading; else loadingTemplate\">\n <ng-container *nzStringTemplateOutlet=\"nzExpandedIcon; context: { $implicit: context, origin: context.origin }\">\n <i\n nz-icon\n nzType=\"caret-down\"\n [class.ant-select-tree-switcher-icon]=\"nzSelectMode\"\n [class.ant-tree-switcher-icon]=\"!nzSelectMode\"\n ></i>\n </ng-container>\n </ng-container>\n </ng-container>\n <ng-container *ngIf=\"nzShowLine\">\n <ng-container *ngIf=\"!isLoading; else loadingTemplate\">\n <ng-container *nzStringTemplateOutlet=\"nzExpandedIcon; context: { $implicit: context, origin: context.origin }\">\n <i\n *ngIf=\"isShowLineIcon\"\n nz-icon\n [nzType]=\"isSwitcherOpen ? 'minus-square' : 'plus-square'\"\n class=\"ant-tree-switcher-line-icon\"\n ></i>\n <i *ngIf=\"!isShowLineIcon\" nz-icon nzType=\"file\" class=\"ant-tree-switcher-line-icon\"></i>\n </ng-container>\n </ng-container>\n </ng-container>\n <ng-template #loadingTemplate>\n <i nz-icon nzType=\"loading\" [nzSpin]=\"true\" class=\"ant-tree-switcher-loading-icon\"></i>\n </ng-template>\n ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
preserveWhitespaces: false,
host: {
'[class.ant-select-tree-switcher]': 'nzSelectMode',
'[class.ant-select-tree-switcher-noop]': 'nzSelectMode && isLeaf',
'[class.ant-select-tree-switcher_open]': 'nzSelectMode && isSwitcherOpen',
'[class.ant-select-tree-switcher_close]': 'nzSelectMode && isSwitcherClose',
'[class.ant-tree-switcher]': '!nzSelectMode',
'[class.ant-tree-switcher-noop]': '!nzSelectMode && isLeaf',
'[class.ant-tree-switcher_open]': '!nzSelectMode && isSwitcherOpen',
'[class.ant-tree-switcher_close]': '!nzSelectMode && isSwitcherClose'
}
}] }
];
NzTreeNodeSwitcherComponent.propDecorators = {
nzShowExpand: [{ type: core.Input }],
nzShowLine: [{ type: core.Input }],
nzExpandedIcon: [{ type: core.Input }],
nzSelectMode: [{ type: core.Input }],
context: [{ type: core.Input }],
isLeaf: [{ type: core.Input }],
isLoading: [{ type: core.Input }],
isExpanded: [{ type: core.Input }]
};
return NzTreeNodeSwitcherComponent;
}());
if (false) {
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.nzShowExpand;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.nzShowLine;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.nzExpandedIcon;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.nzSelectMode;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.context;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.isLeaf;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.isLoading;
/** @type {?} */
NzTreeNodeSwitcherComponent.prototype.isExpanded;
}
/**
* @fileoverview added by tsickle
* Generated from: tree-node-title.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var NzTreeNodeTitleComponent = /** @class */ (function () {
function NzTreeNodeTitleComponent() {
this.selectMode = false;
}
Object.defineProperty(NzTreeNodeTitleComponent.prototype, "canDraggable", {
get: /**
* @return {?}
*/
function () {
return this.draggable && !this.isDisabled ? true : null;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeTitleComponent.prototype, "matchedValue", {
get: /**
* @return {?}
*/
function () {
return this.isMatched ? this.searchValue : '';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeTitleComponent.prototype, "isSwitcherOpen", {
get: /**
* @return {?}
*/
function () {
return this.isExpanded && !this.isLeaf;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeTitleComponent.prototype, "isSwitcherClose", {
get: /**
* @return {?}
*/
function () {
return !this.isExpanded && !this.isLeaf;
},
enumerable: true,
configurable: true
});
NzTreeNodeTitleComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node-title',
template: " <ng-template [ngTemplateOutlet]=\"treeTemplate\" [ngTemplateOutletContext]=\"{ $implicit: context, origin: context.origin }\">\n </ng-template>\n <ng-container *ngIf=\"!treeTemplate\">\n <span\n *ngIf=\"icon && showIcon\"\n [class.ant-tree-icon__open]=\"isSwitcherOpen\"\n [class.ant-tree-icon__close]=\"isSwitcherClose\"\n [class.ant-tree-icon_loading]=\"isLoading\"\n [class.ant-select-tree-iconEle]=\"selectMode\"\n [class.ant-tree-iconEle]=\"!selectMode\"\n >\n <span\n [class.ant-select-tree-iconEle]=\"selectMode\"\n [class.ant-select-tree-icon__customize]=\"selectMode\"\n [class.ant-tree-iconEle]=\"!selectMode\"\n [class.ant-tree-icon__customize]=\"!selectMode\"\n >\n <i nz-icon *ngIf=\"icon\" [nzType]=\"icon\"></i>\n </span>\n </span>\n <span class=\"ant-tree-title\" [innerHTML]=\"title | nzHighlight: matchedValue:'i':'font-highlight'\"> </span>\n </ng-container>",
changeDetection: core.ChangeDetectionStrategy.OnPush,
preserveWhitespaces: false,
host: {
'[attr.title]': 'title',
'[attr.draggable]': 'canDraggable',
'[attr.aria-grabbed]': 'canDraggable',
'[class.draggable]': 'canDraggable',
'[class.ant-select-tree-node-content-wrapper]': "selectMode",
'[class.ant-select-tree-node-content-wrapper-open]': "selectMode && isSwitcherOpen",
'[class.ant-select-tree-node-content-wrapper-close]': "selectMode && isSwitcherClose",
'[class.ant-select-tree-node-selected]': "selectMode && isSelected",
'[class.ant-tree-node-content-wrapper]': "!selectMode",
'[class.ant-tree-node-content-wrapper-open]': "!selectMode && isSwitcherOpen",
'[class.ant-tree-node-content-wrapper-close]': "!selectMode && isSwitcherClose",
'[class.ant-tree-node-selected]': "!selectMode && isSelected"
}
}] }
];
NzTreeNodeTitleComponent.propDecorators = {
searchValue: [{ type: core.Input }],
treeTemplate: [{ type: core.Input }],
draggable: [{ type: core.Input }],
showIcon: [{ type: core.Input }],
selectMode: [{ type: core.Input }],
context: [{ type: core.Input }],
icon: [{ type: core.Input }],
title: [{ type: core.Input }],
isLoading: [{ type: core.Input }],
isSelected: [{ type: core.Input }],
isDisabled: [{ type: core.Input }],
isMatched: [{ type: core.Input }],
isExpanded: [{ type: core.Input }],
isLeaf: [{ type: core.Input }]
};
return NzTreeNodeTitleComponent;
}());
if (false) {
/** @type {?} */
NzTreeNodeTitleComponent.prototype.searchValue;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.treeTemplate;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.draggable;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.showIcon;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.selectMode;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.context;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.icon;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.title;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.isLoading;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.isSelected;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.isDisabled;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.isMatched;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.isExpanded;
/** @type {?} */
NzTreeNodeTitleComponent.prototype.isLeaf;
}
/**
* @fileoverview added by tsickle
* Generated from: tree-node.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var NzTreeNodeComponent = /** @class */ (function () {
function NzTreeNodeComponent(nzTreeService, ngZone, renderer, elementRef, cdr, noAnimation) {
this.nzTreeService = nzTreeService;
this.ngZone = ngZone;
this.renderer = renderer;
this.elementRef = elementRef;
this.cdr = cdr;
this.noAnimation = noAnimation;
this.nzHideUnMatched = false;
this.nzNoAnimation = false;
this.nzSelectMode = false;
this.nzShowIcon = false;
this.nzSearchValue = '';
this.nzClick = new core.EventEmitter();
this.nzDblClick = new core.EventEmitter();
this.nzContextMenu = new core.EventEmitter();
this.nzCheckBoxChange = new core.EventEmitter();
this.nzExpandChange = new core.EventEmitter();
this.nzOnDragStart = new core.EventEmitter();
this.nzOnDragEnter = new core.EventEmitter();
this.nzOnDragOver = new core.EventEmitter();
this.nzOnDragLeave = new core.EventEmitter();
this.nzOnDrop = new core.EventEmitter();
this.nzOnDragEnd = new core.EventEmitter();
/**
* drag var
*/
this.destroy$ = new rxjs.Subject();
this.dragPos = 2;
this.dragPosClass = {
'0': 'drag-over',
'1': 'drag-over-gap-bottom',
'-1': 'drag-over-gap-top'
};
}
Object.defineProperty(NzTreeNodeComponent.prototype, "displayStyle", {
/**
* default set
*/
get: /**
* default set
* @return {?}
*/
function () {
// to hide unmatched nodes
return this.nzSearchValue && this.nzHideUnMatched && !this.isMatched && !this.isExpanded && this.canHide ? 'none' : '';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeComponent.prototype, "isSwitcherOpen", {
get: /**
* @return {?}
*/
function () {
return this.isExpanded && !this.isLeaf;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NzTreeNodeComponent.prototype, "isSwitcherClose", {
get: /**
* @return {?}
*/
function () {
return !this.isExpanded && !this.isLeaf;
},
enumerable: true,
configurable: true
});
/**
* @param {?} event
* @return {?}
*/
NzTreeNodeComponent.prototype.onMousedown = /**
* @param {?} event
* @return {?}
*/
function (event) {
if (this.nzSelectMode) {
event.preventDefault();
}
};
/**
* collapse node
* @param event
*/
/**
* collapse node
* @param {?} event
* @return {?}
*/
NzTreeNodeComponent.prototype.clickExpand = /**
* collapse node
* @param {?} event
* @return {?}
*/
function (event) {
event.preventDefault();
if (!this.isLoading && !this.isLeaf) {
// set async state
if (this.nzAsyncData && this.nzTreeNode.children.length === 0 && !this.isExpanded) {
this.nzTreeNode.isLoading = true;
}
this.nzTreeNode.setExpanded(!this.isExpanded);
}
this.nzTreeService.setExpandedNodeList(this.nzTreeNode);
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('expand', this.nzTreeNode, event);
this.nzExpandChange.emit(eventNext);
};
/**
* @param {?} event
* @return {?}
*/
NzTreeNodeComponent.prototype.clickSelect = /**
* @param {?} event
* @return {?}
*/
function (event) {
event.preventDefault();
if (this.isSelectable && !this.isDisabled) {
this.nzTreeNode.isSelected = !this.nzTreeNode.isSelected;
}
this.nzTreeService.setSelectedNodeList(this.nzTreeNode);
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('click', this.nzTreeNode, event);
this.nzClick.emit(eventNext);
};
/**
* @param {?} event
* @return {?}
*/
NzTreeNodeComponent.prototype.dblClick = /**
* @param {?} event
* @return {?}
*/
function (event) {
event.preventDefault();
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('dblclick', this.nzTreeNode, event);
this.nzDblClick.emit(eventNext);
};
/**
* @param {?} event
* @return {?}
*/
NzTreeNodeComponent.prototype.contextMenu = /**
* @param {?} event
* @return {?}
*/
function (event) {
event.preventDefault();
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('contextmenu', this.nzTreeNode, event);
this.nzContextMenu.emit(eventNext);
};
/**
* check node
* @param event
*/
/**
* check node
* @param {?} event
* @return {?}
*/
NzTreeNodeComponent.prototype.clickCheckBox = /**
* check node
* @param {?} event
* @return {?}
*/
function (event) {
event.preventDefault();
// return if node is disabled
if (this.isDisabled || this.isDisableCheckbox) {
return;
}
this.nzTreeNode.isChecked = !this.nzTreeNode.isChecked;
this.nzTreeNode.isHalfChecked = false;
this.nzTreeService.setCheckedNodeList(this.nzTreeNode);
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('check', this.nzTreeNode, event);
this.nzCheckBoxChange.emit(eventNext);
};
/**
* @return {?}
*/
NzTreeNodeComponent.prototype.clearDragClass = /**
* @return {?}
*/
function () {
var _this = this;
/** @type {?} */
var dragClass = ['drag-over-gap-top', 'drag-over-gap-bottom', 'drag-over'];
dragClass.forEach((/**
* @param {?} e
* @return {?}
*/
function (e) {
_this.renderer.removeClass(_this.elementRef.nativeElement, e);
}));
};
/**
* drag event
* @param e
*/
/**
* drag event
* @param {?} e
* @return {?}
*/
NzTreeNodeComponent.prototype.handleDragStart = /**
* drag event
* @param {?} e
* @return {?}
*/
function (e) {
try {
// ie throw error
// firefox-need-it
(/** @type {?} */ (e.dataTransfer)).setData('text/plain', (/** @type {?} */ (this.nzTreeNode.key)));
}
catch (error) {
// empty
}
this.nzTreeService.setSelectedNode(this.nzTreeNode);
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('dragstart', this.nzTreeNode, e);
this.nzOnDragStart.emit(eventNext);
};
/**
* @param {?} e
* @return {?}
*/
NzTreeNodeComponent.prototype.handleDragEnter = /**
* @param {?} e
* @return {?}
*/
function (e) {
var _this = this;
e.preventDefault();
// reset position
this.dragPos = 2;
this.ngZone.run((/**
* @return {?}
*/
function () {
/** @type {?} */
var eventNext = _this.nzTreeService.formatEvent('dragenter', _this.nzTreeNode, e);
_this.nzOnDragEnter.emit(eventNext);
}));
};
/**
* @param {?} e
* @return {?}
*/
NzTreeNodeComponent.prototype.handleDragOver = /**
* @param {?} e
* @return {?}
*/
function (e) {
e.preventDefault();
/** @type {?} */
var dropPosition = this.nzTreeService.calcDropPosition(e);
if (this.dragPos !== dropPosition) {
this.clearDragClass();
this.dragPos = dropPosition;
// leaf node will pass
if (!(this.dragPos === 0 && this.isLeaf)) {
this.renderer.addClass(this.elementRef.nativeElement, this.dragPosClass[this.dragPos]);
}
}
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('dragover', this.nzTreeNode, e);
this.nzOnDragOver.emit(eventNext);
};
/**
* @param {?} e
* @return {?}
*/
NzTreeNodeComponent.prototype.handleDragLeave = /**
* @param {?} e
* @return {?}
*/
function (e) {
e.preventDefault();
this.clearDragClass();
/** @type {?} */
var eventNext = this.nzTreeService.formatEvent('dragleave', this.nzTreeNode, e);
this.nzOnDragLeave.emit(eventNext);
};
/**
* @param {?} e
* @return {?}
*/
NzTreeNodeComponent.prototype.handleDragDrop = /**
* @param {?} e
* @return {?}
*/
function (e) {
var _this = this;
this.ngZone.run((/**
* @return {?}
*/
function () {
_this.clearDragClass();
/** @type {?} */
var node = _this.nzTreeService.getSelectedNode();
if (!node || (node && node.key === _this.nzTreeNode.key) || (_this.dragPos === 0 && _this.isLeaf)) {
return;
}
// pass if node is leafNo
/** @type {?} */
var dropEvent = _this.nzTreeService.formatEvent('drop', _this.nzTreeNode, e);
/** @type {?} */
var dragEndEvent = _this.nzTreeService.formatEvent('dragend', _this.nzTreeNode, e);
if (_this.nzBeforeDrop) {
_this.nzBeforeDrop({
dragNode: (/** @type {?} */ (_this.nzTreeService.getSelectedNode())),
node: _this.nzTreeNode,
pos: _this.dragPos
}).subscribe((/**
* @param {?} canDrop
* @return {?}
*/
function (canDrop) {
if (canDrop) {
_this.nzTreeService.dropAndApply(_this.nzTreeNode, _this.dragPos);
}
_this.nzOnDrop.emit(dropEvent);
_this.nzOnDragEnd.emit(dragEndEvent);
}));
}
else if (_this.nzTreeNode) {
_this.nzTreeService.dropAndApply(_this.nzTreeNode, _this.dragPos);
_this.nzOnDrop.emit(dropEvent);
}
}));
};
/**
* @param {?} e
* @return {?}
*/
NzTreeNodeComponent.prototype.handleDragEnd = /**
* @param {?} e
* @return {?}
*/
function (e) {
var _this = this;
e.preventDefault();
this.ngZone.run((/**
* @return {?}
*/
function () {
// if user do not custom beforeDrop
if (!_this.nzBeforeDrop) {
/** @type {?} */
var eventNext = _this.nzTreeService.formatEvent('dragend', _this.nzTreeNode, e);
_this.nzOnDragEnd.emit(eventNext);
}
}));
};
/**
* Listening to dragging events.
*/
/**
* Listening to dragging events.
* @return {?}
*/
NzTreeNodeComponent.prototype.handDragEvent = /**
* Listening to dragging events.
* @return {?}
*/
function () {
var _this = this;
this.ngZone.runOutsideAngular((/**
* @return {?}
*/
function () {
if (_this.nzDraggable) {
/** @type {?} */
var nativeElement = _this.elementRef.nativeElement;
_this.destroy$ = new rxjs.Subject();
rxjs.fromEvent(nativeElement, 'dragstart')
.pipe(operators.takeUntil(_this.destroy$))
.subscribe((/**
* @param {?} e
* @return {?}
*/
function (e) { return _this.handleDragStart(e); }));
rxjs.fromEvent(nativeElement, 'dragenter')
.pipe(operators.takeUntil(_this.destroy$))
.subscribe((/**
* @param {?} e
* @return {?}
*/
function (e) { return _this.handleDragEnter(e); }));
rxjs.fromEvent(nativeElement, 'dragover')
.pipe(operators.takeUntil(_this.destroy$))
.subscribe((/**
* @param {?} e
* @return {?}
*/
function (e) { return _this.handleDragOver(e); }));
rxjs.fromEvent(nativeElement, 'dragleave')
.pipe(operators.takeUntil(_this.destroy$))
.subscribe((/**
* @param {?} e
* @return {?}
*/
function (e) { return _this.handleDragLeave(e); }));
rxjs.fromEvent(nativeElement, 'drop')
.pipe(operators.takeUntil(_this.destroy$))
.subscribe((/**
* @param {?} e
* @return {?}
*/
function (e) { return _this.handleDragDrop(e); }));
rxjs.fromEvent(nativeElement, 'dragend')
.pipe(operators.takeUntil(_this.destroy$))
.subscribe((/**
* @param {?} e
* @return {?}
*/
function (e) { return _this.handleDragEnd(e); }));
}
else {
_this.destroy$.next();
_this.destroy$.complete();
}
}));
};
/**
* @return {?}
*/
NzTreeNodeComponent.prototype.markForCheck = /**
* @return {?}
*/
function () {
this.cdr.markForCheck();
};
/**
* @return {?}
*/
NzTreeNodeComponent.prototype.ngOnInit = /**
* @return {?}
*/
function () {
this.nzTreeNode.component = this;
};
/**
* @param {?} changes
* @return {?}
*/
NzTreeNodeComponent.prototype.ngOnChanges = /**
* @param {?} changes
* @return {?}
*/
function (changes) {
var nzDraggable = changes.nzDraggable;
if (nzDraggable) {
this.handDragEvent();
}
};
/**
* @return {?}
*/
NzTreeNodeComponent.prototype.ngOnDestroy = /**
* @return {?}
*/
function () {
this.destroy$.next();
this.destroy$.complete();
};
NzTreeNodeComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-tree-node',
exportAs: 'nzTreeNode',
template: "\n <nz-tree-indent [nzTreeLevel]=\"nzTreeNode.level\" [nzSelectMode]=\"nzSelectMode\" [nzIsStart]=\"isStart\" [nzIsEnd]=\"isEnd\"></nz-tree-indent>\n <nz-tree-node-switcher\n *ngIf=\"nzShowExpand\"\n [nzShowExpand]=\"nzShowExpand\"\n [nzShowLine]=\"nzShowLine\"\n [nzExpandedIcon]=\"nzExpandedIcon\"\n [nzSelectMode]=\"nzSelectMode\"\n [context]=\"nzTreeNode\"\n [isLeaf]=\"isLeaf\"\n [isExpanded]=\"isExpanded\"\n [isLoading]=\"isLoading\"\n (click)=\"clickExpand($event)\"\n ></nz-tree-node-switcher>\n <nz-tree-node-checkbox\n *ngIf=\"nzCheckable\"\n (click)=\"clickCheckBox($event)\"\n [nzSelectMode]=\"nzSelectMode\"\n [isChecked]=\"isChecked\"\n [isHalfChecked]=\"isHalfChecked\"\n [isDisabled]=\"isDisabled\"\n [isDisableCheckbox]=\"isDisableCheckbox\"\n ></nz-tree-node-checkbox>\n <nz-tree-node-title\n [icon]=\"icon\"\n [title]=\"title\"\n [isLoading]=\"isLoading\"\n [isSelected]=\"isSelected\"\n [isDisabled]=\"isDisabled\"\n [isMatched]=\"isMatched\"\n [isExpanded]=\"isExpanded\"\n [isLeaf]=\"isLeaf\"\n [searchValue]=\"nzSearchValue\"\n [treeTemplate]=\"nzTreeTemplate\"\n [draggable]=\"nzDraggable\"\n [showIcon]=\"nzShowIcon\"\n [selectMode]=\"nzSelectMode\"\n [context]=\"nzTreeNode\"\n (dblclick)=\"dblClick($event)\"\n (click)=\"clickSelect($event)\"\n (contextmenu)=\"contextMenu($event)\"\n ></nz-tree-node-title>\n ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
preserveWhitespaces: false,
host: {
'[class.ant-select-tree-treenode]': "nzSelectMode",
'[class.ant-select-tree-treenode-disabled]': "nzSelectMode && isDisabled",
'[class.ant-select-tree-treenode-switcher-open]': "nzSelectMode && isSwitcherOpen",
'[class.ant-select-tree-treenode-switcher-close]': "nzSelectMode && isSwitcherClose",
'[class.ant-select-tree-treenode-checkbox-checked]': "nzSelectMode && isChecked",
'[class.ant-select-tree-treenode-checkbox-indeterminate]': "nzSelectMode && isHalfChecked",
'[class.ant-select-tree-treenode-selected]': "nzSelectMode && isSelected",
'[class.ant-select-tree-treenode-loading]': "nzSelectMode && isLoading",
'[class.ant-tree-treenode]': "!nzSelectMode",
'[class.ant-tree-treenode-disabled]': "!nzSelectMode && isDisabled",
'[class.ant-tree-treenode-switcher-open]': "!nzSelectMode && isSwitcherOpen",
'[class.ant-tree-treenode-switcher-close]': "!nzSelectMode && isSwitcherClose",
'[class.ant-tree-treenode-checkbox-checked]': "!nzSelectMode && isChecked",
'[class.ant-tree-treenode-checkbox-indeterminate]': "!nzSelectMode && isHalfChecked",
'[class.ant-tree-treenode-selected]': "!nzSelectMode && isSelected",
'[class.ant-tree-treenode-loading]': "!nzSelectMode && isLoading",
'[style.display]