863 lines
29 KiB
JavaScript
Executable File
863 lines
29 KiB
JavaScript
Executable File
import { $dt } from 'primevue/themes';
|
|
|
|
export default {
|
|
innerWidth(el) {
|
|
if (el) {
|
|
let width = el.offsetWidth;
|
|
let style = getComputedStyle(el);
|
|
|
|
width += parseFloat(style.paddingLeft) + parseFloat(style.paddingRight);
|
|
|
|
return width;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
width(el) {
|
|
if (el) {
|
|
let width = el.offsetWidth;
|
|
let style = getComputedStyle(el);
|
|
|
|
width -= parseFloat(style.paddingLeft) + parseFloat(style.paddingRight);
|
|
|
|
return width;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getWindowScrollTop() {
|
|
let doc = document.documentElement;
|
|
|
|
return (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0);
|
|
},
|
|
|
|
getWindowScrollLeft() {
|
|
let doc = document.documentElement;
|
|
|
|
return (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0);
|
|
},
|
|
|
|
getOuterWidth(el, margin) {
|
|
if (el) {
|
|
let width = el.offsetWidth;
|
|
|
|
if (margin) {
|
|
let style = getComputedStyle(el);
|
|
|
|
width += parseFloat(style.marginLeft) + parseFloat(style.marginRight);
|
|
}
|
|
|
|
return width;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getOuterHeight(el, margin) {
|
|
if (el) {
|
|
let height = el.offsetHeight;
|
|
|
|
if (margin) {
|
|
let style = getComputedStyle(el);
|
|
|
|
height += parseFloat(style.marginTop) + parseFloat(style.marginBottom);
|
|
}
|
|
|
|
return height;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getClientHeight(el, margin) {
|
|
if (el) {
|
|
let height = el.clientHeight;
|
|
|
|
if (margin) {
|
|
let style = getComputedStyle(el);
|
|
|
|
height += parseFloat(style.marginTop) + parseFloat(style.marginBottom);
|
|
}
|
|
|
|
return height;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getViewport() {
|
|
let win = window,
|
|
d = document,
|
|
e = d.documentElement,
|
|
g = d.getElementsByTagName('body')[0],
|
|
w = win.innerWidth || e.clientWidth || g.clientWidth,
|
|
h = win.innerHeight || e.clientHeight || g.clientHeight;
|
|
|
|
return { width: w, height: h };
|
|
},
|
|
|
|
getOffset(el) {
|
|
if (el) {
|
|
let rect = el.getBoundingClientRect();
|
|
|
|
return {
|
|
top: rect.top + (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0),
|
|
left: rect.left + (window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0)
|
|
};
|
|
}
|
|
|
|
return {
|
|
top: 'auto',
|
|
left: 'auto'
|
|
};
|
|
},
|
|
|
|
index(element) {
|
|
if (element) {
|
|
let children = this.getParentNode(element)?.childNodes;
|
|
let num = 0;
|
|
|
|
for (let i = 0; i < children.length; i++) {
|
|
if (children[i] === element) return num;
|
|
if (children[i].nodeType === 1) num++;
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
},
|
|
|
|
addMultipleClasses(element, classNames) {
|
|
if (element && classNames) {
|
|
[classNames]
|
|
.flat()
|
|
.filter(Boolean)
|
|
.forEach((cNames) => cNames.split(' ').forEach((className) => this.addClass(element, className)));
|
|
}
|
|
},
|
|
|
|
removeMultipleClasses(element, classNames) {
|
|
if (element && classNames) {
|
|
[classNames]
|
|
.flat()
|
|
.filter(Boolean)
|
|
.forEach((cNames) => cNames.split(' ').forEach((className) => this.removeClass(element, className)));
|
|
}
|
|
},
|
|
|
|
addClass(element, className) {
|
|
if (element && className && !this.hasClass(element, className)) {
|
|
if (element.classList) element.classList.add(className);
|
|
else element.className += ' ' + className;
|
|
}
|
|
},
|
|
|
|
removeClass(element, className) {
|
|
if (element && className) {
|
|
if (element.classList) element.classList.remove(className);
|
|
else element.className = element.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
|
|
}
|
|
},
|
|
|
|
hasClass(element, className) {
|
|
if (element) {
|
|
if (element.classList) return element.classList.contains(className);
|
|
else return new RegExp('(^| )' + className + '( |$)', 'gi').test(element.className);
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
addStyles(element, styles = {}) {
|
|
if (element) {
|
|
Object.entries(styles).forEach(([key, value]) => (element.style[key] = value));
|
|
}
|
|
},
|
|
|
|
find(element, selector) {
|
|
return this.isElement(element) ? element.querySelectorAll(selector) : [];
|
|
},
|
|
|
|
findSingle(element, selector) {
|
|
return this.isElement(element) ? (element.matches(selector) ? element : element.querySelector(selector)) : null;
|
|
},
|
|
|
|
createElement(type, attributes = {}, ...children) {
|
|
if (type) {
|
|
const element = document.createElement(type);
|
|
|
|
this.setAttributes(element, attributes);
|
|
element.append(...children);
|
|
|
|
return element;
|
|
}
|
|
|
|
return undefined;
|
|
},
|
|
|
|
setAttribute(element, attribute = '', value) {
|
|
if (this.isElement(element) && value !== null && value !== undefined) {
|
|
element.setAttribute(attribute, value);
|
|
}
|
|
},
|
|
|
|
setAttributes(element, attributes = {}) {
|
|
if (this.isElement(element)) {
|
|
const computedStyles = (rule, value) => {
|
|
const styles = element?.$attrs?.[rule] ? [element?.$attrs?.[rule]] : [];
|
|
|
|
return [value].flat().reduce((cv, v) => {
|
|
if (v !== null && v !== undefined) {
|
|
const type = typeof v;
|
|
|
|
if (type === 'string' || type === 'number') {
|
|
cv.push(v);
|
|
} else if (type === 'object') {
|
|
const _cv = Array.isArray(v)
|
|
? computedStyles(rule, v)
|
|
: Object.entries(v).map(([_k, _v]) => (rule === 'style' && (!!_v || _v === 0) ? `${_k.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase()}:${_v}` : !!_v ? _k : undefined));
|
|
|
|
cv = _cv.length ? cv.concat(_cv.filter((c) => !!c)) : cv;
|
|
}
|
|
}
|
|
|
|
return cv;
|
|
}, styles);
|
|
};
|
|
|
|
Object.entries(attributes).forEach(([key, value]) => {
|
|
if (value !== undefined && value !== null) {
|
|
const matchedEvent = key.match(/^on(.+)/);
|
|
|
|
if (matchedEvent) {
|
|
element.addEventListener(matchedEvent[1].toLowerCase(), value);
|
|
} else if (key === 'p-bind') {
|
|
this.setAttributes(element, value);
|
|
} else {
|
|
value = key === 'class' ? [...new Set(computedStyles('class', value))].join(' ').trim() : key === 'style' ? computedStyles('style', value).join(';').trim() : value;
|
|
(element.$attrs = element.$attrs || {}) && (element.$attrs[key] = value);
|
|
element.setAttribute(key, value);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
},
|
|
|
|
getAttribute(element, name) {
|
|
if (this.isElement(element)) {
|
|
const value = element.getAttribute(name);
|
|
|
|
if (!isNaN(value)) {
|
|
return +value;
|
|
}
|
|
|
|
if (value === 'true' || value === 'false') {
|
|
return value === 'true';
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
return undefined;
|
|
},
|
|
|
|
isAttributeEquals(element, name, value) {
|
|
return this.isElement(element) ? this.getAttribute(element, name) === value : false;
|
|
},
|
|
|
|
isAttributeNotEquals(element, name, value) {
|
|
return !this.isAttributeEquals(element, name, value);
|
|
},
|
|
|
|
getHeight(el) {
|
|
if (el) {
|
|
let height = el.offsetHeight;
|
|
let style = getComputedStyle(el);
|
|
|
|
height -= parseFloat(style.paddingTop) + parseFloat(style.paddingBottom) + parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
|
|
|
|
return height;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getWidth(el) {
|
|
if (el) {
|
|
let width = el.offsetWidth;
|
|
let style = getComputedStyle(el);
|
|
|
|
width -= parseFloat(style.paddingLeft) + parseFloat(style.paddingRight) + parseFloat(style.borderLeftWidth) + parseFloat(style.borderRightWidth);
|
|
|
|
return width;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
absolutePosition(element, target, gutter = true) {
|
|
if (element) {
|
|
const elementDimensions = element.offsetParent ? { width: element.offsetWidth, height: element.offsetHeight } : this.getHiddenElementDimensions(element);
|
|
const elementOuterHeight = elementDimensions.height;
|
|
const elementOuterWidth = elementDimensions.width;
|
|
const targetOuterHeight = target.offsetHeight;
|
|
const targetOuterWidth = target.offsetWidth;
|
|
const targetOffset = target.getBoundingClientRect();
|
|
const windowScrollTop = this.getWindowScrollTop();
|
|
const windowScrollLeft = this.getWindowScrollLeft();
|
|
const viewport = this.getViewport();
|
|
let top,
|
|
left,
|
|
origin = 'top';
|
|
|
|
if (targetOffset.top + targetOuterHeight + elementOuterHeight > viewport.height) {
|
|
top = targetOffset.top + windowScrollTop - elementOuterHeight;
|
|
origin = 'bottom';
|
|
|
|
if (top < 0) {
|
|
top = windowScrollTop;
|
|
}
|
|
} else {
|
|
top = targetOuterHeight + targetOffset.top + windowScrollTop;
|
|
}
|
|
|
|
if (targetOffset.left + elementOuterWidth > viewport.width) left = Math.max(0, targetOffset.left + windowScrollLeft + targetOuterWidth - elementOuterWidth);
|
|
else left = targetOffset.left + windowScrollLeft;
|
|
|
|
element.style.top = top + 'px';
|
|
element.style.left = left + 'px';
|
|
element.style.transformOrigin = origin;
|
|
gutter && (element.style.marginTop = origin === 'bottom' ? $dt('{anchor.gutter} * -1').variable : $dt('anchor.gutter').variable);
|
|
}
|
|
},
|
|
|
|
relativePosition(element, target, gutter = true) {
|
|
if (element) {
|
|
const elementDimensions = element.offsetParent ? { width: element.offsetWidth, height: element.offsetHeight } : this.getHiddenElementDimensions(element);
|
|
const targetHeight = target.offsetHeight;
|
|
const targetOffset = target.getBoundingClientRect();
|
|
const viewport = this.getViewport();
|
|
let top,
|
|
left,
|
|
origin = 'top';
|
|
|
|
if (targetOffset.top + targetHeight + elementDimensions.height > viewport.height) {
|
|
top = -1 * elementDimensions.height;
|
|
origin = 'bottom';
|
|
|
|
if (targetOffset.top + top < 0) {
|
|
top = -1 * targetOffset.top;
|
|
}
|
|
} else {
|
|
top = targetHeight;
|
|
}
|
|
|
|
if (elementDimensions.width > viewport.width) {
|
|
// element wider then viewport and cannot fit on screen (align at left side of viewport)
|
|
left = targetOffset.left * -1;
|
|
} else if (targetOffset.left + elementDimensions.width > viewport.width) {
|
|
// element wider then viewport but can be fit on screen (align at right side of viewport)
|
|
left = (targetOffset.left + elementDimensions.width - viewport.width) * -1;
|
|
} else {
|
|
// element fits on screen (align with target)
|
|
left = 0;
|
|
}
|
|
|
|
element.style.top = top + 'px';
|
|
element.style.left = left + 'px';
|
|
element.style.transformOrigin = origin;
|
|
gutter && (element.style.marginTop = origin === 'bottom' ? $dt('{anchor.gutter} * -1').variable : $dt('anchor.gutter').variable);
|
|
}
|
|
},
|
|
|
|
nestedPosition(element, level) {
|
|
if (element) {
|
|
const parentItem = element.parentElement;
|
|
const elementOffset = this.getOffset(parentItem);
|
|
const viewport = this.getViewport();
|
|
const sublistWidth = element.offsetParent ? element.offsetWidth : this.getHiddenElementOuterWidth(element);
|
|
const itemOuterWidth = this.getOuterWidth(parentItem.children[0]);
|
|
let left;
|
|
|
|
if (parseInt(elementOffset.left, 10) + itemOuterWidth + sublistWidth > viewport.width - this.calculateScrollbarWidth()) {
|
|
if (parseInt(elementOffset.left, 10) < sublistWidth) {
|
|
// for too small screens
|
|
if (level % 2 === 1) {
|
|
left = parseInt(elementOffset.left, 10) ? '-' + parseInt(elementOffset.left, 10) + 'px' : '100%';
|
|
} else if (level % 2 === 0) {
|
|
left = viewport.width - sublistWidth - this.calculateScrollbarWidth() + 'px';
|
|
}
|
|
} else {
|
|
left = '-100%';
|
|
}
|
|
} else {
|
|
left = '100%';
|
|
}
|
|
|
|
element.style.top = '0px';
|
|
element.style.left = left;
|
|
}
|
|
},
|
|
|
|
getParentNode(element) {
|
|
let parent = element?.parentNode;
|
|
|
|
if (parent && parent instanceof ShadowRoot && parent.host) {
|
|
parent = parent.host;
|
|
}
|
|
|
|
return parent;
|
|
},
|
|
|
|
getParents(element, parents = []) {
|
|
const parent = this.getParentNode(element);
|
|
|
|
return parent === null ? parents : this.getParents(parent, parents.concat([parent]));
|
|
},
|
|
|
|
getScrollableParents(element) {
|
|
let scrollableParents = [];
|
|
|
|
if (element) {
|
|
let parents = this.getParents(element);
|
|
const overflowRegex = /(auto|scroll)/;
|
|
|
|
const overflowCheck = (node) => {
|
|
try {
|
|
let styleDeclaration = window['getComputedStyle'](node, null);
|
|
|
|
return overflowRegex.test(styleDeclaration.getPropertyValue('overflow')) || overflowRegex.test(styleDeclaration.getPropertyValue('overflowX')) || overflowRegex.test(styleDeclaration.getPropertyValue('overflowY'));
|
|
} catch (err) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
for (let parent of parents) {
|
|
let scrollSelectors = parent.nodeType === 1 && parent.dataset['scrollselectors'];
|
|
|
|
if (scrollSelectors) {
|
|
let selectors = scrollSelectors.split(',');
|
|
|
|
for (let selector of selectors) {
|
|
let el = this.findSingle(parent, selector);
|
|
|
|
if (el && overflowCheck(el)) {
|
|
scrollableParents.push(el);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (parent.nodeType !== 9 && overflowCheck(parent)) {
|
|
scrollableParents.push(parent);
|
|
}
|
|
}
|
|
}
|
|
|
|
return scrollableParents;
|
|
},
|
|
|
|
getHiddenElementOuterHeight(element) {
|
|
if (element) {
|
|
element.style.visibility = 'hidden';
|
|
element.style.display = 'block';
|
|
let elementHeight = element.offsetHeight;
|
|
|
|
element.style.display = 'none';
|
|
element.style.visibility = 'visible';
|
|
|
|
return elementHeight;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getHiddenElementOuterWidth(element) {
|
|
if (element) {
|
|
element.style.visibility = 'hidden';
|
|
element.style.display = 'block';
|
|
let elementWidth = element.offsetWidth;
|
|
|
|
element.style.display = 'none';
|
|
element.style.visibility = 'visible';
|
|
|
|
return elementWidth;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
getHiddenElementDimensions(element) {
|
|
if (element) {
|
|
let dimensions = {};
|
|
|
|
element.style.visibility = 'hidden';
|
|
element.style.display = 'block';
|
|
dimensions.width = element.offsetWidth;
|
|
dimensions.height = element.offsetHeight;
|
|
element.style.display = 'none';
|
|
element.style.visibility = 'visible';
|
|
|
|
return dimensions;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
fadeIn(element, duration) {
|
|
if (element) {
|
|
element.style.opacity = 0;
|
|
|
|
let last = +new Date();
|
|
let opacity = 0;
|
|
|
|
let tick = function () {
|
|
opacity = +element.style.opacity + (new Date().getTime() - last) / duration;
|
|
element.style.opacity = opacity;
|
|
last = +new Date();
|
|
|
|
if (+opacity < 1) {
|
|
(window.requestAnimationFrame && requestAnimationFrame(tick)) || setTimeout(tick, 16);
|
|
}
|
|
};
|
|
|
|
tick();
|
|
}
|
|
},
|
|
|
|
fadeOut(element, ms) {
|
|
if (element) {
|
|
let opacity = 1,
|
|
interval = 50,
|
|
duration = ms,
|
|
gap = interval / duration;
|
|
|
|
let fading = setInterval(() => {
|
|
opacity -= gap;
|
|
|
|
if (opacity <= 0) {
|
|
opacity = 0;
|
|
clearInterval(fading);
|
|
}
|
|
|
|
element.style.opacity = opacity;
|
|
}, interval);
|
|
}
|
|
},
|
|
|
|
getUserAgent() {
|
|
return navigator.userAgent;
|
|
},
|
|
|
|
appendChild(element, target) {
|
|
if (this.isElement(target)) target.appendChild(element);
|
|
else if (target.el && target.elElement) target.elElement.appendChild(element);
|
|
else throw new Error('Cannot append ' + target + ' to ' + element);
|
|
},
|
|
|
|
isElement(obj) {
|
|
return typeof HTMLElement === 'object' ? obj instanceof HTMLElement : obj && typeof obj === 'object' && obj !== null && obj.nodeType === 1 && typeof obj.nodeName === 'string';
|
|
},
|
|
|
|
scrollInView(container, item) {
|
|
let borderTopValue = getComputedStyle(container).getPropertyValue('borderTopWidth');
|
|
let borderTop = borderTopValue ? parseFloat(borderTopValue) : 0;
|
|
let paddingTopValue = getComputedStyle(container).getPropertyValue('paddingTop');
|
|
let paddingTop = paddingTopValue ? parseFloat(paddingTopValue) : 0;
|
|
let containerRect = container.getBoundingClientRect();
|
|
let itemRect = item.getBoundingClientRect();
|
|
let offset = itemRect.top + document.body.scrollTop - (containerRect.top + document.body.scrollTop) - borderTop - paddingTop;
|
|
let scroll = container.scrollTop;
|
|
let elementHeight = container.clientHeight;
|
|
let itemHeight = this.getOuterHeight(item);
|
|
|
|
if (offset < 0) {
|
|
container.scrollTop = scroll + offset;
|
|
} else if (offset + itemHeight > elementHeight) {
|
|
container.scrollTop = scroll + offset - elementHeight + itemHeight;
|
|
}
|
|
},
|
|
|
|
clearSelection() {
|
|
if (window.getSelection) {
|
|
if (window.getSelection().empty) {
|
|
window.getSelection().empty();
|
|
} else if (window.getSelection().removeAllRanges && window.getSelection().rangeCount > 0 && window.getSelection().getRangeAt(0).getClientRects().length > 0) {
|
|
window.getSelection().removeAllRanges();
|
|
}
|
|
} else if (document['selection'] && document['selection'].empty) {
|
|
try {
|
|
document['selection'].empty();
|
|
} catch (error) {
|
|
//ignore IE bug
|
|
}
|
|
}
|
|
},
|
|
|
|
getSelection() {
|
|
if (window.getSelection) return window.getSelection().toString();
|
|
else if (document.getSelection) return document.getSelection().toString();
|
|
else if (document['selection']) return document['selection'].createRange().text;
|
|
|
|
return null;
|
|
},
|
|
|
|
calculateScrollbarWidth() {
|
|
if (this.calculatedScrollbarWidth != null) return this.calculatedScrollbarWidth;
|
|
|
|
let scrollDiv = document.createElement('div');
|
|
|
|
this.addStyles(scrollDiv, {
|
|
width: '100px',
|
|
height: '100px',
|
|
overflow: 'scroll',
|
|
position: 'absolute',
|
|
top: '-9999px'
|
|
});
|
|
document.body.appendChild(scrollDiv);
|
|
|
|
let scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
|
|
|
|
document.body.removeChild(scrollDiv);
|
|
|
|
this.calculatedScrollbarWidth = scrollbarWidth;
|
|
|
|
return scrollbarWidth;
|
|
},
|
|
|
|
calculateBodyScrollbarWidth() {
|
|
return window.innerWidth - document.documentElement.offsetWidth;
|
|
},
|
|
|
|
getBrowser() {
|
|
if (!this.browser) {
|
|
let matched = this.resolveUserAgent();
|
|
|
|
this.browser = {};
|
|
|
|
if (matched.browser) {
|
|
this.browser[matched.browser] = true;
|
|
this.browser['version'] = matched.version;
|
|
}
|
|
|
|
if (this.browser['chrome']) {
|
|
this.browser['webkit'] = true;
|
|
} else if (this.browser['webkit']) {
|
|
this.browser['safari'] = true;
|
|
}
|
|
}
|
|
|
|
return this.browser;
|
|
},
|
|
|
|
resolveUserAgent() {
|
|
let ua = navigator.userAgent.toLowerCase();
|
|
let match = /(chrome)[ ]([\w.]+)/.exec(ua) || /(webkit)[ ]([\w.]+)/.exec(ua) || /(opera)(?:.*version|)[ ]([\w.]+)/.exec(ua) || /(msie) ([\w.]+)/.exec(ua) || (ua.indexOf('compatible') < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua)) || [];
|
|
|
|
return {
|
|
browser: match[1] || '',
|
|
version: match[2] || '0'
|
|
};
|
|
},
|
|
|
|
isVisible(element) {
|
|
return element && element.offsetParent != null;
|
|
},
|
|
|
|
invokeElementMethod(element, methodName, args) {
|
|
element[methodName].apply(element, args);
|
|
},
|
|
|
|
isExist(element) {
|
|
return !!(element !== null && typeof element !== 'undefined' && element.nodeName && this.getParentNode(element));
|
|
},
|
|
|
|
isClient() {
|
|
return !!(typeof window !== 'undefined' && window.document && window.document.createElement);
|
|
},
|
|
|
|
focus(el, options) {
|
|
el && document.activeElement !== el && el.focus(options);
|
|
},
|
|
|
|
isFocusableElement(element, selector = '') {
|
|
return this.isElement(element)
|
|
? element.matches(`button:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
[href][clientHeight][clientWidth]:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
input:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
select:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
textarea:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
[tabIndex]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
[contenteditable]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector}`)
|
|
: false;
|
|
},
|
|
|
|
getFocusableElements(element, selector = '') {
|
|
let focusableElements = this.find(
|
|
element,
|
|
`button:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
[href][clientHeight][clientWidth]:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
input:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
select:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
textarea:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
[tabIndex]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector},
|
|
[contenteditable]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${selector}`
|
|
);
|
|
|
|
let visibleFocusableElements = [];
|
|
|
|
for (let focusableElement of focusableElements) {
|
|
if (getComputedStyle(focusableElement).display != 'none' && getComputedStyle(focusableElement).visibility != 'hidden') visibleFocusableElements.push(focusableElement);
|
|
}
|
|
|
|
return visibleFocusableElements;
|
|
},
|
|
|
|
getFirstFocusableElement(element, selector) {
|
|
const focusableElements = this.getFocusableElements(element, selector);
|
|
|
|
return focusableElements.length > 0 ? focusableElements[0] : null;
|
|
},
|
|
|
|
getLastFocusableElement(element, selector) {
|
|
const focusableElements = this.getFocusableElements(element, selector);
|
|
|
|
return focusableElements.length > 0 ? focusableElements[focusableElements.length - 1] : null;
|
|
},
|
|
|
|
getNextFocusableElement(container, element, selector) {
|
|
const focusableElements = this.getFocusableElements(container, selector);
|
|
const index = focusableElements.length > 0 ? focusableElements.findIndex((el) => el === element) : -1;
|
|
const nextIndex = index > -1 && focusableElements.length >= index + 1 ? index + 1 : -1;
|
|
|
|
return nextIndex > -1 ? focusableElements[nextIndex] : null;
|
|
},
|
|
|
|
getPreviousElementSibling(element, selector) {
|
|
let previousElement = element.previousElementSibling;
|
|
|
|
while (previousElement) {
|
|
if (previousElement.matches(selector)) {
|
|
return previousElement;
|
|
} else {
|
|
previousElement = previousElement.previousElementSibling;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
|
|
getNextElementSibling(element, selector) {
|
|
let nextElement = element.nextElementSibling;
|
|
|
|
while (nextElement) {
|
|
if (nextElement.matches(selector)) {
|
|
return nextElement;
|
|
} else {
|
|
nextElement = nextElement.nextElementSibling;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
|
|
isClickable(element) {
|
|
if (element) {
|
|
const targetNode = element.nodeName;
|
|
const parentNode = element.parentElement && element.parentElement.nodeName;
|
|
|
|
return (
|
|
targetNode === 'INPUT' ||
|
|
targetNode === 'TEXTAREA' ||
|
|
targetNode === 'BUTTON' ||
|
|
targetNode === 'A' ||
|
|
parentNode === 'INPUT' ||
|
|
parentNode === 'TEXTAREA' ||
|
|
parentNode === 'BUTTON' ||
|
|
parentNode === 'A' ||
|
|
!!element.closest('.p-button, .p-checkbox, .p-radiobutton') // @todo Add [data-pc-section="button"]
|
|
);
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
applyStyle(element, style) {
|
|
if (typeof style === 'string') {
|
|
element.style.cssText = style;
|
|
} else {
|
|
for (let prop in style) {
|
|
element.style[prop] = style[prop];
|
|
}
|
|
}
|
|
},
|
|
|
|
isIOS() {
|
|
return /iPad|iPhone|iPod/.test(navigator.userAgent) && !window['MSStream'];
|
|
},
|
|
|
|
isAndroid() {
|
|
return /(android)/i.test(navigator.userAgent);
|
|
},
|
|
|
|
isTouchDevice() {
|
|
return 'ontouchstart' in window || navigator.maxTouchPoints > 0 || navigator.msMaxTouchPoints > 0;
|
|
},
|
|
|
|
hasCSSAnimation(element) {
|
|
if (element) {
|
|
const style = getComputedStyle(element);
|
|
const animationDuration = parseFloat(style.getPropertyValue('animation-duration') || '0');
|
|
|
|
return animationDuration > 0;
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
hasCSSTransition(element) {
|
|
if (element) {
|
|
const style = getComputedStyle(element);
|
|
const transitionDuration = parseFloat(style.getPropertyValue('transition-duration') || '0');
|
|
|
|
return transitionDuration > 0;
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
exportCSV(csv, filename) {
|
|
let blob = new Blob([csv], {
|
|
type: 'application/csv;charset=utf-8;'
|
|
});
|
|
|
|
if (window.navigator.msSaveOrOpenBlob) {
|
|
navigator.msSaveOrOpenBlob(blob, filename + '.csv');
|
|
} else {
|
|
let link = document.createElement('a');
|
|
|
|
if (link.download !== undefined) {
|
|
link.setAttribute('href', URL.createObjectURL(blob));
|
|
link.setAttribute('download', filename + '.csv');
|
|
link.style.display = 'none';
|
|
document.body.appendChild(link);
|
|
link.click();
|
|
document.body.removeChild(link);
|
|
} else {
|
|
csv = 'data:text/csv;charset=utf-8,' + csv;
|
|
window.open(encodeURI(csv));
|
|
}
|
|
}
|
|
},
|
|
|
|
blockBodyScroll(className = 'p-overflow-hidden') {
|
|
document.body.style.setProperty($dt('scrollbar.width').name, this.calculateBodyScrollbarWidth() + 'px');
|
|
this.addClass(document.body, className);
|
|
},
|
|
|
|
unblockBodyScroll(className = 'p-overflow-hidden') {
|
|
document.body.style.removeProperty($dt('scrollbar.width').name);
|
|
this.removeClass(document.body, className);
|
|
}
|
|
};
|