ngx-joyride
Version:
[](https://badge.fury.io/js/ngx-joyride) [](https://travis-ci.org/tnicola/ngx-joyride) [ • 105 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/common'), require('rxjs'), require('@angular/router'), require('rxjs/operators')) :
typeof define === 'function' && define.amd ? define('ngx-joyride', ['exports', '@angular/core', '@angular/common', 'rxjs', '@angular/router', 'rxjs/operators'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global['ngx-joyride'] = {}, global.ng.core, global.ng.common, global.rxjs, global.ng.router, global.rxjs.operators));
}(this, (function (exports, core, common, rxjs, router, operators) { 'use strict';
var JoyrideStep = /** @class */ (function () {
function JoyrideStep() {
this.title = new rxjs.ReplaySubject();
this.text = new rxjs.ReplaySubject();
}
return JoyrideStep;
}());
var DEFAULT_THEME_COLOR = '#3b5560';
var STEP_DEFAULT_POSITION = 'bottom';
var DEFAULT_TIMEOUT_BETWEEN_STEPS = 1;
var ObservableCustomTexts = /** @class */ (function () {
function ObservableCustomTexts() {
}
return ObservableCustomTexts;
}());
var DEFAULT_TEXTS = {
prev: rxjs.of('prev'),
next: rxjs.of('next'),
done: rxjs.of('done'),
close: rxjs.of(null)
};
var JoyrideOptionsService = /** @class */ (function () {
function JoyrideOptionsService() {
this.themeColor = DEFAULT_THEME_COLOR;
this.stepDefaultPosition = STEP_DEFAULT_POSITION;
this.logsEnabled = false;
this.showCounter = true;
this.showPrevButton = true;
this.stepsOrder = [];
}
JoyrideOptionsService.prototype.setOptions = function (options) {
this.stepsOrder = options.steps;
this.stepDefaultPosition = options.stepDefaultPosition
? options.stepDefaultPosition
: this.stepDefaultPosition;
this.logsEnabled =
typeof options.logsEnabled !== 'undefined'
? options.logsEnabled
: this.logsEnabled;
this.showCounter =
typeof options.showCounter !== 'undefined'
? options.showCounter
: this.showCounter;
this.showPrevButton =
typeof options.showPrevButton !== 'undefined'
? options.showPrevButton
: this.showPrevButton;
this.themeColor = options.themeColor
? options.themeColor
: this.themeColor;
this.firstStep = options.startWith;
this.waitingTime =
typeof options.waitingTime !== 'undefined'
? options.waitingTime
: DEFAULT_TIMEOUT_BETWEEN_STEPS;
typeof options.customTexts !== 'undefined'
? this.setCustomText(options.customTexts)
: this.setCustomText(DEFAULT_TEXTS);
};
JoyrideOptionsService.prototype.getBackdropColor = function () {
return this.hexToRgb(this.themeColor);
};
JoyrideOptionsService.prototype.getThemeColor = function () {
return this.themeColor;
};
JoyrideOptionsService.prototype.getStepDefaultPosition = function () {
return this.stepDefaultPosition;
};
JoyrideOptionsService.prototype.getStepsOrder = function () {
return this.stepsOrder;
};
JoyrideOptionsService.prototype.getFirstStep = function () {
return this.firstStep;
};
JoyrideOptionsService.prototype.getWaitingTime = function () {
return this.waitingTime;
};
JoyrideOptionsService.prototype.areLogsEnabled = function () {
return this.logsEnabled;
};
JoyrideOptionsService.prototype.isCounterVisible = function () {
return this.showCounter;
};
JoyrideOptionsService.prototype.isPrevButtonVisible = function () {
return this.showPrevButton;
};
JoyrideOptionsService.prototype.getCustomTexts = function () {
return this.customTexts;
};
JoyrideOptionsService.prototype.setCustomText = function (texts) {
var prev;
var next;
var done;
var close;
prev = texts.prev ? texts.prev : DEFAULT_TEXTS.prev;
next = texts.next ? texts.next : DEFAULT_TEXTS.next;
done = texts.done ? texts.done : DEFAULT_TEXTS.done;
close = texts.close ? texts.close : DEFAULT_TEXTS.close;
this.customTexts = {
prev: this.toObservable(prev),
next: this.toObservable(next),
done: this.toObservable(done),
close: this.toObservable(close)
};
};
JoyrideOptionsService.prototype.toObservable = function (value) {
return value instanceof rxjs.Observable ? value : rxjs.of(value);
};
JoyrideOptionsService.prototype.hexToRgb = function (hex) {
var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
hex = hex.replace(shorthandRegex, function (m, r, g, b) {
return r + r + g + g + b + b;
});
var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
return result
? parseInt(result[1], 16) + ", " + parseInt(result[2], 16) + ", " + parseInt(result[3], 16)
: null;
};
return JoyrideOptionsService;
}());
JoyrideOptionsService.decorators = [
{ type: core.Injectable }
];
var JOYRIDE = 'ngx-joyride:::';
var LoggerService = /** @class */ (function () {
function LoggerService(optionService) {
this.optionService = optionService;
}
LoggerService.prototype.debug = function (message, data) {
if (data === void 0) { data = ""; }
if (this.optionService.areLogsEnabled()) {
console.debug(JOYRIDE + message, data);
}
};
LoggerService.prototype.info = function (message, data) {
if (data === void 0) { data = ""; }
if (this.optionService.areLogsEnabled()) {
console.info(JOYRIDE + message, data);
}
};
LoggerService.prototype.warn = function (message, data) {
if (data === void 0) { data = ""; }
if (this.optionService.areLogsEnabled()) {
console.warn(JOYRIDE + message, data);
}
};
LoggerService.prototype.error = function (message, data) {
if (data === void 0) { data = ""; }
if (this.optionService.areLogsEnabled()) {
console.error(JOYRIDE + message, data);
}
};
return LoggerService;
}());
LoggerService.decorators = [
{ type: core.Injectable }
];
LoggerService.ctorParameters = function () { return [
{ type: JoyrideOptionsService }
]; };
/*! *****************************************************************************
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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function __classPrivateFieldGet(receiver, state, kind, f) {
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var JoyrideError = /** @class */ (function (_super) {
__extends(JoyrideError, _super);
function JoyrideError(message) {
var _this = _super.call(this, message) || this;
Object.setPrototypeOf(_this, JoyrideError.prototype);
return _this;
}
return JoyrideError;
}(Error));
var JoyrideStepDoesNotExist = /** @class */ (function (_super) {
__extends(JoyrideStepDoesNotExist, _super);
function JoyrideStepDoesNotExist(message) {
var _this = _super.call(this, message) || this;
Object.setPrototypeOf(_this, JoyrideStepDoesNotExist.prototype);
return _this;
}
return JoyrideStepDoesNotExist;
}(Error));
var JoyrideStepOutOfRange = /** @class */ (function (_super) {
__extends(JoyrideStepOutOfRange, _super);
function JoyrideStepOutOfRange(message) {
var _this = _super.call(this, message) || this;
Object.setPrototypeOf(_this, JoyrideStepOutOfRange.prototype);
return _this;
}
return JoyrideStepOutOfRange;
}(Error));
var ROUTE_SEPARATOR = '@';
var Step = /** @class */ (function () {
function Step() {
}
return Step;
}());
(function (StepActionType) {
StepActionType["NEXT"] = "NEXT";
StepActionType["PREV"] = "PREV";
})(exports.StepActionType || (exports.StepActionType = {}));
var JoyrideStepsContainerService = /** @class */ (function () {
function JoyrideStepsContainerService(stepOptions, logger) {
this.stepOptions = stepOptions;
this.logger = logger;
this.tempSteps = [];
this.currentStepIndex = -2;
this.stepHasBeenModified = new rxjs.Subject();
}
JoyrideStepsContainerService.prototype.getFirstStepIndex = function () {
var firstStep = this.stepOptions.getFirstStep();
var stepIds = this.stepOptions.getStepsOrder();
var index = stepIds.indexOf(firstStep);
if (index < 0) {
index = 0;
if (firstStep !== undefined)
this.logger.warn("The step " + firstStep + " does not exist. Check in your step list if it's present.");
}
return index;
};
JoyrideStepsContainerService.prototype.init = function () {
var _this = this;
this.logger.info('Initializing the steps array.');
this.steps = [];
this.currentStepIndex = this.getFirstStepIndex() - 1;
var stepIds = this.stepOptions.getStepsOrder();
stepIds.forEach(function (stepId) { return _this.steps.push({ id: stepId, step: null }); });
};
JoyrideStepsContainerService.prototype.addStep = function (stepToAdd) {
var stepExist = this.tempSteps.filter(function (step) { return step.name === stepToAdd.name; }).length > 0;
if (!stepExist) {
this.logger.info("Adding step " + stepToAdd.name + " to the steps list.");
this.tempSteps.push(stepToAdd);
}
else {
var stepIndexToReplace = this.tempSteps.findIndex(function (step) { return step.name === stepToAdd.name; });
this.tempSteps[stepIndexToReplace] = stepToAdd;
}
};
JoyrideStepsContainerService.prototype.get = function (action) {
if (action === exports.StepActionType.NEXT)
this.currentStepIndex++;
else
this.currentStepIndex--;
if (this.currentStepIndex < 0 || this.currentStepIndex >= this.steps.length)
throw new JoyrideStepOutOfRange('The first or last step of the tour cannot be found!');
var stepName = this.getStepName(this.steps[this.currentStepIndex].id);
var index = this.tempSteps.findIndex(function (step) { return step.name === stepName; });
var stepFound = this.tempSteps[index];
this.steps[this.currentStepIndex].step = stepFound;
if (stepFound == null) {
this.logger.warn("Step " + this.steps[this.currentStepIndex].id + " not found in the DOM. Check if it's hidden by *ngIf directive.");
}
return stepFound;
};
JoyrideStepsContainerService.prototype.getStepRoute = function (action) {
var stepID;
if (action === exports.StepActionType.NEXT) {
stepID = this.steps[this.currentStepIndex + 1] ? this.steps[this.currentStepIndex + 1].id : null;
}
else {
stepID = this.steps[this.currentStepIndex - 1] ? this.steps[this.currentStepIndex - 1].id : null;
}
var stepRoute = stepID && stepID.includes(ROUTE_SEPARATOR) ? stepID.split(ROUTE_SEPARATOR)[1] : '';
return stepRoute;
};
JoyrideStepsContainerService.prototype.updatePosition = function (stepName, position) {
var index = this.getStepIndex(stepName);
if (this.steps[index].step) {
this.steps[index].step.position = position;
this.stepHasBeenModified.next(this.steps[index].step);
}
else {
this.logger.warn("Trying to modify the position of " + stepName + " to " + position + ". Step not found!Is this step located in a different route?");
}
};
JoyrideStepsContainerService.prototype.getStepNumber = function (stepName) {
return this.getStepIndex(stepName) + 1;
};
JoyrideStepsContainerService.prototype.getStepsCount = function () {
var stepsOrder = this.stepOptions.getStepsOrder();
return stepsOrder.length;
};
JoyrideStepsContainerService.prototype.getStepIndex = function (stepName) {
var index = this.steps
.map(function (step) { return (step.id.includes(ROUTE_SEPARATOR) ? step.id.split(ROUTE_SEPARATOR)[0] : step.id); })
.findIndex(function (name) { return stepName === name; });
if (index === -1)
throw new JoyrideError("The step with name: " + stepName + " does not exist in the step list.");
return index;
};
JoyrideStepsContainerService.prototype.getStepName = function (stepID) {
var stepName = stepID && stepID.includes(ROUTE_SEPARATOR) ? stepID.split(ROUTE_SEPARATOR)[0] : stepID;
return stepName;
};
return JoyrideStepsContainerService;
}());
JoyrideStepsContainerService.decorators = [
{ type: core.Injectable }
];
JoyrideStepsContainerService.ctorParameters = function () { return [
{ type: JoyrideOptionsService },
{ type: LoggerService }
]; };
var DomRefService = /** @class */ (function () {
function DomRefService(platformId) {
this.platformId = platformId;
this.fakeDocument = { body: {}, documentElement: {} };
this.fakeWindow = { document: this.fakeDocument, navigator: {} };
}
DomRefService.prototype.getNativeWindow = function () {
if (common.isPlatformBrowser(this.platformId))
return window;
else
return this.fakeWindow;
};
DomRefService.prototype.getNativeDocument = function () {
if (common.isPlatformBrowser(this.platformId))
return document;
else
return this.fakeDocument;
};
return DomRefService;
}());
DomRefService.decorators = [
{ type: core.Injectable }
];
DomRefService.ctorParameters = function () { return [
{ type: Object, decorators: [{ type: core.Inject, args: [core.PLATFORM_ID,] }] }
]; };
var TemplatesService = /** @class */ (function () {
function TemplatesService() {
}
TemplatesService.prototype.setPrevButton = function (template) {
this._prevButton = template;
};
TemplatesService.prototype.getPrevButton = function () {
return this._prevButton;
};
TemplatesService.prototype.setNextButton = function (template) {
this._nextButton = template;
};
TemplatesService.prototype.getNextButton = function () {
return this._nextButton;
};
TemplatesService.prototype.setDoneButton = function (template) {
this._doneButton = template;
};
TemplatesService.prototype.getDoneButton = function () {
return this._doneButton;
};
TemplatesService.prototype.setCounter = function (template) {
this._counter = template;
};
TemplatesService.prototype.getCounter = function () {
return this._counter;
};
return TemplatesService;
}());
TemplatesService.decorators = [
{ type: core.Injectable }
];
var NO_POSITION = 'NO_POSITION';
var JoyrideDirective = /** @class */ (function () {
function JoyrideDirective(joyrideStepsContainer, viewContainerRef, domService, router, templateService, platformId) {
this.joyrideStepsContainer = joyrideStepsContainer;
this.viewContainerRef = viewContainerRef;
this.domService = domService;
this.router = router;
this.templateService = templateService;
this.platformId = platformId;
this.stepPosition = NO_POSITION;
this.prev = new core.EventEmitter();
this.next = new core.EventEmitter();
this.done = new core.EventEmitter();
this.subscriptions = [];
this.windowRef = this.domService.getNativeWindow();
this.step = new JoyrideStep();
}
JoyrideDirective.prototype.ngAfterViewInit = function () {
if (!common.isPlatformBrowser(this.platformId))
return;
if (this.prevTemplate)
this.templateService.setPrevButton(this.prevTemplate);
if (this.nextTemplate)
this.templateService.setNextButton(this.nextTemplate);
if (this.doneTemplate)
this.templateService.setDoneButton(this.doneTemplate);
if (this.counterTemplate)
this.templateService.setCounter(this.counterTemplate);
this.step.position = this.stepPosition;
this.step.targetViewContainer = this.viewContainerRef;
this.setAsyncFields(this.step);
this.step.stepContent = this.stepContent;
this.step.stepContentParams = this.stepContentParams;
this.step.nextClicked = this.next;
this.step.prevCliked = this.prev;
this.step.tourDone = this.done;
if (!this.name)
throw new JoyrideError("All the steps should have the 'joyrideStep' property set with a custom name.");
this.step.name = this.name;
this.step.route = this.router.url.substr(0, 1) === '/' ? this.router.url.substr(1) : this.router.url;
this.step.transformCssStyle = this.windowRef.getComputedStyle(this.viewContainerRef.element.nativeElement).transform;
this.step.isElementOrAncestorFixed =
this.isElementFixed(this.viewContainerRef.element) ||
this.isAncestorsFixed(this.viewContainerRef.element.nativeElement.parentElement);
this.joyrideStepsContainer.addStep(this.step);
};
JoyrideDirective.prototype.ngOnChanges = function (changes) {
if (changes['title'] || changes['text']) {
this.setAsyncFields(this.step);
}
};
JoyrideDirective.prototype.isElementFixed = function (element) {
return this.windowRef.getComputedStyle(element.nativeElement).position === 'fixed';
};
JoyrideDirective.prototype.setAsyncFields = function (step) {
if (this.title instanceof rxjs.Observable) {
this.subscriptions.push(this.title.subscribe(function (title) {
step.title.next(title);
}));
}
else {
step.title.next(this.title);
}
if (this.text instanceof rxjs.Observable) {
this.subscriptions.push(this.text.subscribe(function (text) {
step.text.next(text);
}));
}
else {
step.text.next(this.text);
}
};
JoyrideDirective.prototype.isAncestorsFixed = function (nativeElement) {
if (!nativeElement || !nativeElement.parentElement)
return false;
var isElementFixed = this.windowRef.getComputedStyle(nativeElement.parentElement).position === 'fixed';
if (nativeElement.nodeName === 'BODY') {
return isElementFixed;
}
if (isElementFixed)
return true;
else
return this.isAncestorsFixed(nativeElement.parentElement);
};
JoyrideDirective.prototype.ngOnDestroy = function () {
this.subscriptions.forEach(function (sub) {
sub.unsubscribe();
});
};
return JoyrideDirective;
}());
JoyrideDirective.decorators = [
{ type: core.Directive, args: [{
selector: 'joyrideStep, [joyrideStep]'
},] }
];
JoyrideDirective.ctorParameters = function () { return [
{ type: JoyrideStepsContainerService },
{ type: core.ViewContainerRef },
{ type: DomRefService },
{ type: router.Router },
{ type: TemplatesService },
{ type: Object, decorators: [{ type: core.Inject, args: [core.PLATFORM_ID,] }] }
]; };
JoyrideDirective.propDecorators = {
name: [{ type: core.Input, args: ['joyrideStep',] }],
nextStep: [{ type: core.Input }],
title: [{ type: core.Input }],
text: [{ type: core.Input }],
stepPosition: [{ type: core.Input }],
stepContent: [{ type: core.Input }],
stepContentParams: [{ type: core.Input }],
prevTemplate: [{ type: core.Input }],
nextTemplate: [{ type: core.Input }],
doneTemplate: [{ type: core.Input }],
counterTemplate: [{ type: core.Input }],
prev: [{ type: core.Output }],
next: [{ type: core.Output }],
done: [{ type: core.Output }]
};
var DocumentService = /** @class */ (function () {
function DocumentService(DOMService, platformId) {
this.DOMService = DOMService;
if (!common.isPlatformBrowser(platformId)) {
return;
}
this.setDocumentHeight();
var doc = DOMService.getNativeDocument();
if (doc && !doc.elementsFromPoint) {
// IE 11 - Edge browsers
doc.elementsFromPoint = this.elementsFromPoint.bind(this);
}
}
DocumentService.prototype.getElementFixedTop = function (elementRef) {
return elementRef.nativeElement.getBoundingClientRect().top;
};
DocumentService.prototype.getElementFixedLeft = function (elementRef) {
return elementRef.nativeElement.getBoundingClientRect().left;
};
DocumentService.prototype.getElementAbsoluteTop = function (elementRef) {
var scrollOffsets = this.getScrollOffsets();
return (elementRef.nativeElement.getBoundingClientRect().top +
scrollOffsets.y);
};
DocumentService.prototype.getElementAbsoluteLeft = function (elementRef) {
var scrollOffsets = this.getScrollOffsets();
return (elementRef.nativeElement.getBoundingClientRect().left +
scrollOffsets.x);
};
DocumentService.prototype.setDocumentHeight = function () {
this.documentHeight = this.calculateDocumentHeight();
};
DocumentService.prototype.getDocumentHeight = function () {
return this.documentHeight;
};
DocumentService.prototype.isParentScrollable = function (elementRef) {
return (this.getFirstScrollableParent(elementRef.nativeElement) !==
this.DOMService.getNativeDocument().body);
};
DocumentService.prototype.isElementBeyondOthers = function (elementRef, isElementFixed, keywordToDiscard) {
var x1 = isElementFixed
? this.getElementFixedLeft(elementRef)
: this.getElementAbsoluteLeft(elementRef);
var y1 = isElementFixed
? this.getElementFixedTop(elementRef)
: this.getElementAbsoluteTop(elementRef);
var x2 = x1 + elementRef.nativeElement.getBoundingClientRect().width - 1;
var y2 = y1 + elementRef.nativeElement.getBoundingClientRect().height - 1;
var elements1 = this.DOMService.getNativeDocument().elementsFromPoint(x1, y1);
var elements2 = this.DOMService.getNativeDocument().elementsFromPoint(x2, y2);
if (elements1.length === 0 && elements2.length === 0)
return 1;
if (this.getFirstElementWithoutKeyword(elements1, keywordToDiscard) !==
elementRef.nativeElement ||
this.getFirstElementWithoutKeyword(elements2, keywordToDiscard) !==
elementRef.nativeElement) {
return 2;
}
return 3;
};
DocumentService.prototype.scrollIntoView = function (elementRef, isElementFixed) {
var firstScrollableParent = this.getFirstScrollableParent(elementRef.nativeElement);
var top = isElementFixed
? this.getElementFixedTop(elementRef)
: this.getElementAbsoluteTop(elementRef);
if (firstScrollableParent !== this.DOMService.getNativeDocument().body) {
if (firstScrollableParent.scrollTo) {
firstScrollableParent.scrollTo(0, top - 150);
}
else {
// IE 11 - Edge browsers
firstScrollableParent.scrollTop = top - 150;
}
}
else {
this.DOMService.getNativeWindow().scrollTo(0, top - 150);
}
};
DocumentService.prototype.scrollToTheTop = function (elementRef) {
var firstScrollableParent = this.getFirstScrollableParent(elementRef.nativeElement);
if (firstScrollableParent !== this.DOMService.getNativeDocument().body) {
if (firstScrollableParent.scrollTo) {
firstScrollableParent.scrollTo(0, 0);
}
else {
// IE 11 - Edge browsers
firstScrollableParent.scrollTop = 0;
}
}
else {
this.DOMService.getNativeWindow().scrollTo(0, 0);
}
};
DocumentService.prototype.scrollToTheBottom = function (elementRef) {
var firstScrollableParent = this.getFirstScrollableParent(elementRef.nativeElement);
if (firstScrollableParent !== this.DOMService.getNativeDocument().body) {
if (firstScrollableParent.scrollTo) {
firstScrollableParent.scrollTo(0, this.DOMService.getNativeDocument().body.scrollHeight);
}
else {
// IE 11 - Edge browsers
firstScrollableParent.scrollTop =
firstScrollableParent.scrollHeight -
firstScrollableParent.clientHeight;
}
}
else {
this.DOMService.getNativeWindow().scrollTo(0, this.DOMService.getNativeDocument().body.scrollHeight);
}
};
DocumentService.prototype.getFirstScrollableParent = function (node) {
var _this = this;
var regex = /(auto|scroll|overlay)/;
var style = function (node, prop) { return _this.DOMService.getNativeWindow()
.getComputedStyle(node, null)
.getPropertyValue(prop); };
var scroll = function (node) { return regex.test(style(node, 'overflow') +
style(node, 'overflow-y') +
style(node, 'overflow-x')); };
var scrollparent = function (node) {
return !node || node === _this.DOMService.getNativeDocument().body
? _this.DOMService.getNativeDocument().body
: scroll(node)
? node
: scrollparent(node.parentNode);
};
return scrollparent(node);
};
DocumentService.prototype.calculateDocumentHeight = function () {
var documentRef = this.DOMService.getNativeDocument();
return Math.max(documentRef.body.scrollHeight, documentRef.documentElement.scrollHeight, documentRef.body.offsetHeight, documentRef.documentElement.offsetHeight, documentRef.body.clientHeight, documentRef.documentElement.clientHeight);
};
DocumentService.prototype.getScrollOffsets = function () {
var winReference = this.DOMService.getNativeWindow();
var docReference = this.DOMService.getNativeDocument();
// This works for all browsers except IE versions 8 and before
if (winReference.pageXOffset != null)
return { x: winReference.pageXOffset, y: winReference.pageYOffset };
// For IE (or any browser) in Standards mode
if (docReference.compatMode == 'CSS1Compat')
return {
x: docReference.documentElement.scrollLeft,
y: docReference.documentElement.scrollTop
};
// For browsers in Quirks mode
return {
x: docReference.body.scrollLeft,
y: docReference.body.scrollTop
};
};
DocumentService.prototype.elementsFromPoint = function (x, y) {
var parents = [];
var parent = void 0;
do {
var elem = this.DOMService.getNativeDocument().elementFromPoint(x, y);
if (elem && parent !== elem) {
parent = elem;
parents.push(parent);
parent.style.pointerEvents = 'none';
}
else {
parent = false;
}
} while (parent);
parents.forEach(function (parent) {
return (parent.style.pointerEvents = 'all');
});
return parents;
};
DocumentService.prototype.getFirstElementWithoutKeyword = function (elements, keyword) {
while (elements[0] &&
elements[0].classList.toString().includes(keyword)) {
elements.shift();
}
return elements[0];
};
return DocumentService;
}());
DocumentService.decorators = [
{ type: core.Injectable }
];
DocumentService.ctorParameters = function () { return [
{ type: DomRefService },
{ type: Object, decorators: [{ type: core.Inject, args: [core.PLATFORM_ID,] }] }
]; };
var JoyrideBackdropService = /** @class */ (function () {
function JoyrideBackdropService(documentService, optionsService, rendererFactory) {
this.documentService = documentService;
this.optionsService = optionsService;
this.rendererFactory = rendererFactory;
this.lastXScroll = 0;
this.lastYScroll = 0;
this.setRenderer();
}
JoyrideBackdropService.prototype.setRenderer = function () {
this.renderer = this.rendererFactory.createRenderer(null, null);
};
JoyrideBackdropService.prototype.draw = function (step) {
this.elementRef = step.targetViewContainer;
this.targetAbsoluteTop = this.getTargetTotalTop(step);
this.targetAbsoluteLeft = this.getTargetTotalLeft(step);
this.currentBackdropContainer = this.renderer.createElement('div');
this.renderer.addClass(this.currentBackdropContainer, 'backdrop-container');
this.renderer.setStyle(this.currentBackdropContainer, 'position', 'fixed');
this.renderer.setStyle(this.currentBackdropContainer, 'top', '0px');
this.renderer.setStyle(this.currentBackdropContainer, 'left', '0px');
this.renderer.setStyle(this.currentBackdropContainer, 'width', '100%');
this.renderer.setStyle(this.currentBackdropContainer, 'height', '100%');
this.renderer.setStyle(this.currentBackdropContainer, 'z-index', '1000');
this.renderer.setAttribute(this.currentBackdropContainer, 'id', 'backdrop-' + step.name);
this.backdropContent = this.renderer.createElement('div');
this.renderer.addClass(this.backdropContent, 'backdrop-content');
this.renderer.setStyle(this.backdropContent, 'position', 'relative');
this.renderer.setStyle(this.backdropContent, 'height', '100%');
this.renderer.setStyle(this.backdropContent, 'display', 'flex');
this.renderer.setStyle(this.backdropContent, 'flex-direction', 'column');
this.renderer.appendChild(this.currentBackdropContainer, this.backdropContent);
this.backdropTop = this.renderer.createElement('div');
this.renderer.addClass(this.backdropTop, 'joyride-backdrop');
this.renderer.addClass(this.backdropTop, 'backdrop-top');
this.renderer.setStyle(this.backdropTop, 'width', '100%');
this.renderer.setStyle(this.backdropTop, 'height', this.targetAbsoluteTop - this.lastYScroll + 'px');
this.renderer.setStyle(this.backdropTop, 'flex-shrink', '0');
this.renderer.setStyle(this.backdropTop, 'background-color', "rgba(" + this.optionsService.getBackdropColor() + ", 0.7)");
this.renderer.appendChild(this.backdropContent, this.backdropTop);
this.backdropMiddleContainer = this.renderer.createElement('div');
this.renderer.addClass(this.backdropMiddleContainer, 'backdrop-middle-container');
this.renderer.setStyle(this.backdropMiddleContainer, 'height', this.elementRef.element.nativeElement.offsetHeight + 'px');
this.renderer.setStyle(this.backdropMiddleContainer, 'width', '100%');
this.renderer.setStyle(this.backdropMiddleContainer, 'flex-shrink', '0');
this.renderer.appendChild(this.backdropContent, this.backdropMiddleContainer);
this.backdropMiddleContent = this.renderer.createElement('div');
this.renderer.addClass(this.backdropMiddleContent, 'backdrop-middle-content');
this.renderer.setStyle(this.backdropMiddleContent, 'display', 'flex');
this.renderer.setStyle(this.backdropMiddleContent, 'width', '100%');
this.renderer.setStyle(this.backdropMiddleContent, 'height', '100%');
this.renderer.appendChild(this.backdropMiddleContainer, this.backdropMiddleContent);
this.leftBackdrop = this.renderer.createElement('div');
this.renderer.addClass(this.leftBackdrop, 'joyride-backdrop');
this.renderer.addClass(this.leftBackdrop, 'backdrop-left');
this.renderer.setStyle