primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue)
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JavaScript
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _UniqueComponentId = _interopRequireDefault(require("../utils/UniqueComponentId"));
var _DomHandler = _interopRequireDefault(require("../utils/DomHandler"));
var _ConnectedOverlayScrollHandler = _interopRequireDefault(require("../utils/ConnectedOverlayScrollHandler"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function bindEvents(el) {
var modifiers = el.$_ptooltipModifiers;
if (modifiers.focus) {
el.addEventListener('focus', onFocus);
el.addEventListener('blur', onBlur);
} else {
el.addEventListener('mouseenter', onMouseEnter);
el.addEventListener('mouseleave', onMouseLeave);
el.addEventListener('click', onClick);
}
}
function unbindEvents(el) {
var modifiers = el.$_ptooltipModifiers;
if (modifiers.focus) {
el.removeEventListener('focus', onFocus);
el.removeEventListener('blur', onBlur);
} else {
el.removeEventListener('mouseenter', onMouseEnter);
el.removeEventListener('mouseleave', onMouseLeave);
el.removeEventListener('click', onClick);
}
}
function bindScrollListener(el) {
if (!el.$_ptooltipScrollHandler) {
el.$_ptooltipScrollHandler = new _ConnectedOverlayScrollHandler.default(el, function () {
hide(el);
});
}
el.$_ptooltipScrollHandler.bindScrollListener();
}
function unbindScrollListener(el) {
if (el.$_ptooltipScrollHandler) {
el.$_ptooltipScrollHandler.unbindScrollListener();
}
}
function onMouseEnter(event) {
show(event.currentTarget);
}
function onMouseLeave(event) {
hide(event.currentTarget);
}
function onFocus(event) {
show(event.currentTarget);
}
function onBlur(event) {
hide(event.currentTarget);
}
function onClick(event) {
hide(event.currentTarget);
}
function show(el) {
if (el.$_ptooltipDisabled) {
return;
}
var tooltipElement = create(el);
align(el);
_DomHandler.default.fadeIn(tooltipElement, 250);
tooltipElement.style.zIndex = ++_DomHandler.default.zindex;
window.addEventListener('resize', function onWindowResize() {
if (!_DomHandler.default.isAndroid()) {
hide(el);
}
this.removeEventListener('resize', onWindowResize);
});
bindScrollListener(el);
}
function hide(el) {
remove(el);
unbindScrollListener(el);
}
function getTooltipElement(el) {
return document.getElementById(el.$_ptooltipId);
}
function create(el) {
var id = (0, _UniqueComponentId.default)() + '_tooltip';
el.$_ptooltipId = id;
var container = document.createElement('div');
container.id = id;
var tooltipArrow = document.createElement('div');
tooltipArrow.className = 'p-tooltip-arrow';
container.appendChild(tooltipArrow);
var tooltipText = document.createElement('div');
tooltipText.className = 'p-tooltip-text';
tooltipText.innerHTML = el.$_ptooltipValue;
container.appendChild(tooltipText);
document.body.appendChild(container);
container.style.display = 'inline-block';
return container;
}
function remove(el) {
if (el) {
var tooltipElement = getTooltipElement(el);
if (tooltipElement && tooltipElement.parentElement) {
document.body.removeChild(tooltipElement);
}
el.$_ptooltipId = null;
}
}
function align(el) {
var modifiers = el.$_ptooltipModifiers;
if (modifiers.top) {
alignTop(el);
if (isOutOfBounds(el)) {
alignBottom(el);
}
} else if (modifiers.left) {
alignLeft(el);
if (isOutOfBounds(el)) {
alignRight(el);
if (isOutOfBounds(el)) {
alignTop(el);
if (isOutOfBounds(el)) {
alignBottom(el);
}
}
}
} else if (modifiers.bottom) {
alignBottom(el);
if (isOutOfBounds(el)) {
alignTop(el);
}
} else {
alignRight(el);
if (isOutOfBounds(el)) {
alignLeft(el);
if (isOutOfBounds(el)) {
alignTop(el);
if (isOutOfBounds(el)) {
alignBottom(el);
}
}
}
}
}
function getHostOffset(el) {
var offset = el.getBoundingClientRect();
var targetLeft = offset.left + _DomHandler.default.getWindowScrollLeft();
var targetTop = offset.top + _DomHandler.default.getWindowScrollTop();
return {
left: targetLeft,
top: targetTop
};
}
function alignRight(el) {
preAlign(el, 'right');
var tooltipElement = getTooltipElement(el);
var hostOffset = getHostOffset(el);
var left = hostOffset.left + _DomHandler.default.getOuterWidth(el);
var top = hostOffset.top + (_DomHandler.default.getOuterHeight(el) - _DomHandler.default.getOuterHeight(tooltipElement)) / 2;
tooltipElement.style.left = left + 'px';
tooltipElement.style.top = top + 'px';
}
function alignLeft(el) {
preAlign(el, 'left');
var tooltipElement = getTooltipElement(el);
var hostOffset = getHostOffset(el);
var left = hostOffset.left - _DomHandler.default.getOuterWidth(tooltipElement);
var top = hostOffset.top + (_DomHandler.default.getOuterHeight(el) - _DomHandler.default.getOuterHeight(tooltipElement)) / 2;
tooltipElement.style.left = left + 'px';
tooltipElement.style.top = top + 'px';
}
function alignTop(el) {
preAlign(el, 'top');
var tooltipElement = getTooltipElement(el);
var hostOffset = getHostOffset(el);
var left = hostOffset.left + (_DomHandler.default.getOuterWidth(el) - _DomHandler.default.getOuterWidth(tooltipElement)) / 2;
var top = hostOffset.top - _DomHandler.default.getOuterHeight(tooltipElement);
tooltipElement.style.left = left + 'px';
tooltipElement.style.top = top + 'px';
}
function alignBottom(el) {
preAlign(el, 'bottom');
var tooltipElement = getTooltipElement(el);
var hostOffset = getHostOffset(el);
var left = hostOffset.left + (_DomHandler.default.getOuterWidth(el) - _DomHandler.default.getOuterWidth(tooltipElement)) / 2;
var top = hostOffset.top + _DomHandler.default.getOuterHeight(el);
tooltipElement.style.left = left + 'px';
tooltipElement.style.top = top + 'px';
}
function preAlign(el, position) {
var tooltipElement = getTooltipElement(el);
tooltipElement.style.left = -999 + 'px';
tooltipElement.style.top = -999 + 'px';
tooltipElement.className = 'p-tooltip p-component p-tooltip-' + position;
}
function isOutOfBounds(el) {
var tooltipElement = getTooltipElement(el);
var offset = tooltipElement.getBoundingClientRect();
var targetTop = offset.top;
var targetLeft = offset.left;
var width = _DomHandler.default.getOuterWidth(tooltipElement);
var height = _DomHandler.default.getOuterHeight(tooltipElement);
var viewport = _DomHandler.default.getViewport();
return targetLeft + width > viewport.width || targetLeft < 0 || targetTop < 0 || targetTop + height > viewport.height;
}
function getModifiers(options) {
// modifiers
if (options.modifiers && Object.keys(options.modifiers).length) {
return options.modifiers;
} // arg
if (options.arg && _typeof(options.arg) === 'object') {
return Object.entries(options.arg).reduce(function (acc, _ref) {
var _ref2 = _slicedToArray(_ref, 2),
key = _ref2[0],
val = _ref2[1];
if (key === 'event' || key === 'position') acc[val] = true;
return acc;
}, {});
}
return {};
}
var Tooltip = {
bind: function bind(el, options) {
el.$_ptooltipModifiers = getModifiers(options);
if (typeof options.value === 'string') {
el.$_ptooltipValue = options.value;
el.$_ptooltipDisabled = false;
} else {
el.$_ptooltipValue = options.value.value;
el.$_ptooltipDisabled = options.value.disabled || false;
}
bindEvents(el);
},
unbind: function unbind(el) {
remove(el);
unbindEvents(el);
if (el.$_ptooltipScrollHandler) {
el.$_ptooltipScrollHandler.destroy();
el.$_ptooltipScrollHandler = null;
}
},
update: function update(el, options) {
el.$_ptooltipModifiers = getModifiers(options);
if (typeof options.value === 'string') {
el.$_ptooltipValue = options.value;
el.$_ptooltipDisabled = false;
} else {
el.$_ptooltipValue = options.value.value;
el.$_ptooltipDisabled = options.value.disabled;
}
}
};
var _default = Tooltip;
exports.default = _default;
;