devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (cjs/ui/overlay/ui.overlay.js)
* Version: 23.2.6
* Build date: Wed May 01 2024
*
* Copyright (c) 2012 - 2024 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
"use strict";
exports.default = void 0;
var _size = require("../../core/utils/size");
var _fx = _interopRequireDefault(require("../../animation/fx"));
var _component_registrator = _interopRequireDefault(require("../../core/component_registrator"));
var _devices = _interopRequireDefault(require("../../core/devices"));
var _dom_adapter = _interopRequireDefault(require("../../core/dom_adapter"));
var _element = require("../../core/element");
var _renderer = _interopRequireDefault(require("../../core/renderer"));
var _empty_template = require("../../core/templates/empty_template");
var _common = require("../../core/utils/common");
var _deferred = require("../../core/utils/deferred");
var _dom = require("../../core/utils/dom");
var _extend = require("../../core/utils/extend");
var _iterator = require("../../core/utils/iterator");
var _ready_callbacks = _interopRequireDefault(require("../../core/utils/ready_callbacks"));
var _type = require("../../core/utils/type");
var _view_port = require("../../core/utils/view_port");
var _window = require("../../core/utils/window");
var _errors = _interopRequireDefault(require("../../core/errors"));
var _ui = _interopRequireDefault(require("../widget/ui.errors"));
var _events_engine = _interopRequireDefault(require("../../events/core/events_engine"));
var _drag = require("../../events/drag");
var _pointer = _interopRequireDefault(require("../../events/pointer"));
var _short = require("../../events/short");
var _index = require("../../events/utils/index");
var _visibility_change = require("../../events/visibility_change");
var _hide_callback = require("../../mobile/hide_callback");
var _selectors = require("../widget/selectors");
var _ui2 = _interopRequireDefault(require("../widget/ui.widget"));
var _browser = _interopRequireDefault(require("../../core/utils/browser"));
var zIndexPool = _interopRequireWildcard(require("./z_index"));
var _overlay_position_controller = require("./overlay_position_controller");
function _getRequireWildcardCache(nodeInterop) {
if ("function" !== typeof WeakMap) {
return null
}
var cacheBabelInterop = new WeakMap;
var cacheNodeInterop = new WeakMap;
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop
})(nodeInterop)
}
function _interopRequireWildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj
}
if (null === obj || "object" !== typeof obj && "function" !== typeof obj) {
return {
default: obj
}
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj)
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for (var key in obj) {
if ("default" !== key && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc)
} else {
newObj[key] = obj[key]
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj)
}
return newObj
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
}
}
const ready = _ready_callbacks.default.add;
const window = (0, _window.getWindow)();
const viewPortChanged = _view_port.changeCallback;
const OVERLAY_CLASS = "dx-overlay";
const OVERLAY_WRAPPER_CLASS = "dx-overlay-wrapper";
const OVERLAY_CONTENT_CLASS = "dx-overlay-content";
const OVERLAY_SHADER_CLASS = "dx-overlay-shader";
const INNER_OVERLAY_CLASS = "dx-inner-overlay";
const INVISIBLE_STATE_CLASS = "dx-state-invisible";
const ANONYMOUS_TEMPLATE_NAME = "content";
const RTL_DIRECTION_CLASS = "dx-rtl";
const OVERLAY_STACK = [];
const PREVENT_SAFARI_SCROLLING_CLASS = "dx-prevent-safari-scrolling";
const TAB_KEY = "tab";
ready(() => {
_events_engine.default.subscribeGlobal(_dom_adapter.default.getDocument(), _pointer.default.down, e => {
for (let i = OVERLAY_STACK.length - 1; i >= 0; i--) {
if (!OVERLAY_STACK[i]._proxiedDocumentDownHandler(e)) {
return
}
}
})
});
const Overlay = _ui2.default.inherit({
_supportedKeys: function() {
return (0, _extend.extend)(this.callBase(), {
escape: function() {
this.hide()
}
})
},
_getDefaultOptions: function() {
return (0, _extend.extend)(this.callBase(), {
activeStateEnabled: false,
visible: false,
deferRendering: true,
shading: true,
shadingColor: "",
wrapperAttr: {},
position: (0, _extend.extend)({}, _overlay_position_controller.OVERLAY_POSITION_ALIASES.center),
width: "80vw",
minWidth: null,
maxWidth: null,
height: "80vh",
minHeight: null,
maxHeight: null,
animation: {
show: {
type: "pop",
duration: 300,
from: {
scale: .55
}
},
hide: {
type: "pop",
duration: 300,
from: {
opacity: 1,
scale: 1
},
to: {
opacity: 0,
scale: .55
}
}
},
closeOnOutsideClick: false,
hideOnOutsideClick: false,
copyRootClassesToWrapper: false,
_ignoreCopyRootClassesToWrapperDeprecation: false,
_ignoreElementAttrDeprecation: false,
_ignorePreventScrollEventsDeprecation: false,
onShowing: null,
onShown: null,
onHiding: null,
onHidden: null,
contentTemplate: "content",
innerOverlay: false,
restorePosition: true,
container: void 0,
visualContainer: void 0,
hideTopOverlayHandler: () => {
this.hide()
},
hideOnParentScroll: false,
preventScrollEvents: true,
onPositioned: null,
propagateOutsideClick: false,
ignoreChildEvents: true,
_checkParentVisibility: true,
_hideOnParentScrollTarget: void 0,
_fixWrapperPosition: false
})
},
_defaultOptionsRules: function() {
return this.callBase().concat([{
device: function() {
return !(0, _window.hasWindow)()
},
options: {
width: null,
height: null,
animation: null,
_checkParentVisibility: false
}
}])
},
_setOptionsByReference: function() {
this.callBase();
(0, _extend.extend)(this._optionsByReference, {
animation: true
})
},
$wrapper: function() {
return this._$wrapper
},
_eventBindingTarget: function() {
return this._$content
},
_setDeprecatedOptions() {
this.callBase();
(0, _extend.extend)(this._deprecatedOptions, {
closeOnOutsideClick: {
since: "22.1",
alias: "hideOnOutsideClick"
}
})
},
ctor: function(element, options) {
this.callBase(element, options);
if (options) {
if (options.copyRootClassesToWrapper && !options._ignoreCopyRootClassesToWrapperDeprecation) {
this._logDeprecatedOptionWarning("copyRootClassesToWrapper", {
since: "21.2",
message: 'Use the "wrapperAttr" option instead'
})
}
if (options.elementAttr && !options._ignoreElementAttrDeprecation) {
this._logDeprecatedOptionWarning("elementAttr", {
since: "21.2",
message: 'Use the "wrapperAttr" option instead'
})
}
if ("preventScrollEvents" in options && !options._ignorePreventScrollEventsDeprecation) {
this._logDeprecatedPreventScrollEventsInfo()
}
}
},
_logDeprecatedPreventScrollEventsInfo() {
this._logDeprecatedOptionWarning("preventScrollEvents", {
since: "23.1",
message: "If you enable this option, end-users may experience scrolling issues."
})
},
_init: function() {
this.callBase();
this._initActions();
this._initHideOnOutsideClickHandler();
this._initTabTerminatorHandler();
this._customWrapperClass = null;
this._$wrapper = (0, _renderer.default)("<div>").addClass("dx-overlay-wrapper");
this._$content = (0, _renderer.default)("<div>").addClass("dx-overlay-content");
this._initInnerOverlayClass();
const $element = this.$element();
if (this.option("copyRootClassesToWrapper")) {
this._$wrapper.addClass($element.attr("class"))
}
$element.addClass("dx-overlay");
this._$wrapper.attr("data-bind", "dxControlsDescendantBindings: true");
this._toggleViewPortSubscription(true);
this._initHideTopOverlayHandler(this.option("hideTopOverlayHandler"));
this._parentsScrollSubscriptionInfo = {
handler: e => {
this._hideOnParentsScrollHandler(e)
}
};
this.warnPositionAsFunction()
},
warnPositionAsFunction() {
if ((0, _type.isFunction)(this.option("position"))) {
_errors.default.log("W0018")
}
},
_initInnerOverlayClass: function() {
this._$content.toggleClass("dx-inner-overlay", this.option("innerOverlay"))
},
_initHideTopOverlayHandler: function(handler) {
this._hideTopOverlayHandler = handler
},
_getActionsList: function() {
return ["onShowing", "onShown", "onHiding", "onHidden", "onPositioned", "onVisualPositionChanged"]
},
_initActions: function() {
this._actions = {};
const actions = this._getActionsList();
(0, _iterator.each)(actions, (_, action) => {
this._actions[action] = this._createActionByOption(action, {
excludeValidators: ["disabled", "readOnly"]
}) || _common.noop
})
},
_initHideOnOutsideClickHandler: function() {
var _this = this;
this._proxiedDocumentDownHandler = function() {
return _this._documentDownHandler(...arguments)
}
},
_initMarkup() {
this.callBase();
this._renderWrapperAttributes();
this._initPositionController()
},
_documentDownHandler: function(e) {
if (this._showAnimationProcessing) {
this._stopAnimation()
}
const isAttachedTarget = (0, _renderer.default)(window.document).is(e.target) || (0, _dom.contains)(window.document, e.target);
const isInnerOverlay = (0, _renderer.default)(e.target).closest(".".concat("dx-inner-overlay")).length;
const outsideClick = isAttachedTarget && !isInnerOverlay && !(this._$content.is(e.target) || (0, _dom.contains)(this._$content.get(0), e.target));
if (outsideClick && this._shouldHideOnOutsideClick(e)) {
this._outsideClickHandler(e)
}
return this.option("propagateOutsideClick")
},
_shouldHideOnOutsideClick: function(e) {
const {
hideOnOutsideClick: hideOnOutsideClick
} = this.option();
if ((0, _type.isFunction)(hideOnOutsideClick)) {
return hideOnOutsideClick(e)
}
return hideOnOutsideClick
},
_outsideClickHandler(e) {
if (this.option("shading")) {
e.preventDefault()
}
this.hide()
},
_getAnonymousTemplateName: function() {
return "content"
},
_initTemplates: function() {
this._templateManager.addDefaultTemplates({
content: new _empty_template.EmptyTemplate
});
this.callBase()
},
_isTopOverlay: function() {
const overlayStack = this._overlayStack();
for (let i = overlayStack.length - 1; i >= 0; i--) {
const tabbableElements = overlayStack[i]._findTabbableBounds();
if (tabbableElements.first || tabbableElements.last) {
return overlayStack[i] === this
}
}
return false
},
_overlayStack: function() {
return OVERLAY_STACK
},
_zIndexInitValue: function() {
return Overlay.baseZIndex()
},
_toggleViewPortSubscription: function(toggle) {
var _this2 = this;
viewPortChanged.remove(this._viewPortChangeHandle);
if (toggle) {
this._viewPortChangeHandle = function() {
_this2._viewPortChangeHandler(...arguments)
};
viewPortChanged.add(this._viewPortChangeHandle)
}
},
_viewPortChangeHandler: function() {
this._positionController.updateContainer(this.option("container"));
this._refresh()
},
_renderWrapperAttributes() {
const {
wrapperAttr: wrapperAttr
} = this.option();
const attributes = (0, _extend.extend)({}, wrapperAttr);
const classNames = attributes.class;
delete attributes.class;
this.$wrapper().attr(attributes).removeClass(this._customWrapperClass).addClass(classNames);
this._customWrapperClass = classNames
},
_renderVisibilityAnimate: function(visible) {
this._stopAnimation();
return visible ? this._show() : this._hide()
},
_getAnimationConfig: function() {
return this._getOptionValue("animation", this)
},
_toggleBodyScroll: _common.noop,
_animateShowing: function() {
var _this$_getAnimationCo, _showAnimation$start, _showAnimation$comple, _this3 = this;
const animation = null !== (_this$_getAnimationCo = this._getAnimationConfig()) && void 0 !== _this$_getAnimationCo ? _this$_getAnimationCo : {};
const showAnimation = this._normalizeAnimation(animation.show, "to");
const startShowAnimation = null !== (_showAnimation$start = null === showAnimation || void 0 === showAnimation ? void 0 : showAnimation.start) && void 0 !== _showAnimation$start ? _showAnimation$start : _common.noop;
const completeShowAnimation = null !== (_showAnimation$comple = null === showAnimation || void 0 === showAnimation ? void 0 : showAnimation.complete) && void 0 !== _showAnimation$comple ? _showAnimation$comple : _common.noop;
this._animate(showAnimation, (function() {
if (_this3._isAnimationPaused) {
return
}
if (_this3.option("focusStateEnabled")) {
_events_engine.default.trigger(_this3._focusTarget(), "focus")
}
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key]
}
completeShowAnimation.call(_this3, ...args);
_this3._showAnimationProcessing = false;
_this3._isHidden = false;
_this3._actions.onShown();
_this3._toggleSafariScrolling();
_this3._showingDeferred.resolve()
}), (function() {
if (_this3._isAnimationPaused) {
return
}
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2]
}
startShowAnimation.call(_this3, ...args);
_this3._showAnimationProcessing = true
}))
},
_processShowingHidingCancel: function(cancelArg, applyFunction, cancelFunction) {
if ((0, _type.isPromise)(cancelArg)) {
cancelArg.then(shouldCancel => {
if (shouldCancel) {
cancelFunction()
} else {
applyFunction()
}
}).catch(() => applyFunction())
} else {
cancelArg ? cancelFunction() : applyFunction()
}
},
_show: function() {
this._showingDeferred = new _deferred.Deferred;
this._parentHidden = this._isParentHidden();
this._showingDeferred.done(() => {
delete this._parentHidden
});
if (this._parentHidden) {
this._isHidden = true;
return this._showingDeferred.resolve()
}
if (this._currentVisible) {
return (new _deferred.Deferred).resolve().promise()
}
this._currentVisible = true;
if (this._isHidingActionCanceled) {
delete this._isHidingActionCanceled;
this._showingDeferred.reject()
} else {
const show = () => {
this._stopAnimation();
this._toggleBodyScroll(this.option("enableBodyScroll"));
this._toggleVisibility(true);
this._$content.css("visibility", "hidden");
this._$content.toggleClass("dx-state-invisible", false);
this._updateZIndexStackPosition(true);
this._positionController.openingHandled();
this._renderContent();
const showingArgs = {
cancel: false
};
this._actions.onShowing(showingArgs);
this._processShowingHidingCancel(showingArgs.cancel, () => {
this._$content.css("visibility", "");
this._renderVisibility(true);
this._animateShowing()
}, () => {
this._toggleVisibility(false);
this._$content.css("visibility", "");
this._$content.toggleClass("dx-state-invisible", true);
this._isShowingActionCanceled = true;
this._moveFromContainer();
this._toggleBodyScroll(true);
this.option("visible", false);
this._showingDeferred.resolve()
})
};
if (this.option("templatesRenderAsynchronously")) {
this._stopShowTimer();
this._asyncShowTimeout = setTimeout(show)
} else {
show()
}
}
return this._showingDeferred.promise()
},
_normalizeAnimation: function(showHideConfig, direction) {
if (showHideConfig) {
showHideConfig = (0, _extend.extend)({
type: "slide",
skipElementInitialStyles: true
}, showHideConfig);
if ((0, _type.isObject)(showHideConfig[direction])) {
(0, _extend.extend)(showHideConfig[direction], {
position: this._positionController.position
})
}
}
return showHideConfig
},
_animateHiding: function() {
var _this$_getAnimationCo2, _hideAnimation$start, _hideAnimation$comple, _this4 = this;
const animation = null !== (_this$_getAnimationCo2 = this._getAnimationConfig()) && void 0 !== _this$_getAnimationCo2 ? _this$_getAnimationCo2 : {};
const hideAnimation = this._normalizeAnimation(animation.hide, "from");
const startHideAnimation = null !== (_hideAnimation$start = null === hideAnimation || void 0 === hideAnimation ? void 0 : hideAnimation.start) && void 0 !== _hideAnimation$start ? _hideAnimation$start : _common.noop;
const completeHideAnimation = null !== (_hideAnimation$comple = null === hideAnimation || void 0 === hideAnimation ? void 0 : hideAnimation.complete) && void 0 !== _hideAnimation$comple ? _hideAnimation$comple : _common.noop;
this._animate(hideAnimation, (function() {
var _this4$_actions;
_this4._$content.css("pointerEvents", "");
_this4._renderVisibility(false);
for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3]
}
completeHideAnimation.call(_this4, ...args);
_this4._hideAnimationProcessing = false;
null === (_this4$_actions = _this4._actions) || void 0 === _this4$_actions ? void 0 : _this4$_actions.onHidden();
_this4._hidingDeferred.resolve()
}), (function() {
_this4._$content.css("pointerEvents", "none");
for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
args[_key4] = arguments[_key4]
}
startHideAnimation.call(_this4, ...args);
_this4._hideAnimationProcessing = true
}))
},
_hide: function() {
if (!this._currentVisible) {
return (new _deferred.Deferred).resolve().promise()
}
this._currentVisible = false;
this._hidingDeferred = new _deferred.Deferred;
const hidingArgs = {
cancel: false
};
if (this._isShowingActionCanceled) {
delete this._isShowingActionCanceled;
this._hidingDeferred.reject()
} else {
this._actions.onHiding(hidingArgs);
this._toggleSafariScrolling();
this._toggleBodyScroll(true);
const cancelHide = () => {
this._isHidingActionCanceled = true;
this._toggleBodyScroll(this.option("enableBodyScroll"));
this.option("visible", true);
this._hidingDeferred.resolve()
};
const applyHide = () => {
this._forceFocusLost();
this._toggleShading(false);
this._toggleSubscriptions(false);
this._stopShowTimer();
this._animateHiding()
};
this._processShowingHidingCancel(hidingArgs.cancel, applyHide, cancelHide)
}
return this._hidingDeferred.promise()
},
_forceFocusLost: function() {
const activeElement = _dom_adapter.default.getActiveElement();
const shouldResetActiveElement = !!this._$content.find(activeElement).length;
if (shouldResetActiveElement) {
(0, _dom.resetActiveElement)()
}
},
_animate: function(animation, completeCallback, startCallback) {
if (animation) {
startCallback = startCallback || animation.start || _common.noop;
_fx.default.animate(this._$content, (0, _extend.extend)({}, animation, {
start: startCallback,
complete: completeCallback
}))
} else {
completeCallback()
}
},
_stopAnimation: function() {
_fx.default.stop(this._$content, true)
},
_renderVisibility: function(visible) {
if (visible && this._isParentHidden()) {
return
}
this._currentVisible = visible;
this._stopAnimation();
if (!visible) {
(0, _visibility_change.triggerHidingEvent)(this._$content)
}
if (visible) {
this._checkContainerExists();
this._moveToContainer();
this._renderGeometry();
(0, _visibility_change.triggerShownEvent)(this._$content);
(0, _visibility_change.triggerResizeEvent)(this._$content)
} else {
this._toggleVisibility(visible);
this._$content.toggleClass("dx-state-invisible", !visible);
this._updateZIndexStackPosition(visible);
this._moveFromContainer()
}
this._toggleShading(visible);
this._toggleSubscriptions(visible)
},
_updateZIndexStackPosition: function(pushToStack) {
const overlayStack = this._overlayStack();
const index = overlayStack.indexOf(this);
if (pushToStack) {
if (-1 === index) {
this._zIndex = zIndexPool.create(this._zIndexInitValue());
overlayStack.push(this)
}
this._$wrapper.css("zIndex", this._zIndex);
this._$content.css("zIndex", this._zIndex)
} else if (-1 !== index) {
overlayStack.splice(index, 1);
zIndexPool.remove(this._zIndex)
}
},
_toggleShading: function(visible) {
this._$wrapper.toggleClass("dx-overlay-shader", visible && this.option("shading"));
this._$wrapper.css("backgroundColor", this.option("shading") ? this.option("shadingColor") : "");
this._toggleTabTerminator(visible && this.option("shading"))
},
_initTabTerminatorHandler: function() {
var _this5 = this;
this._proxiedTabTerminatorHandler = function() {
_this5._tabKeyHandler(...arguments)
}
},
_toggleTabTerminator: function(enabled) {
const eventName = (0, _index.addNamespace)("keydown", this.NAME);
if (enabled) {
_events_engine.default.on(_dom_adapter.default.getDocument(), eventName, this._proxiedTabTerminatorHandler)
} else {
_events_engine.default.off(_dom_adapter.default.getDocument(), eventName, this._proxiedTabTerminatorHandler)
}
},
_findTabbableBounds: function() {
const $elements = this._$wrapper.find("*");
const elementsCount = $elements.length - 1;
const result = {
first: null,
last: null
};
for (let i = 0; i <= elementsCount; i++) {
if (!result.first && $elements.eq(i).is(_selectors.tabbable)) {
result.first = $elements.eq(i)
}
if (!result.last && $elements.eq(elementsCount - i).is(_selectors.tabbable)) {
result.last = $elements.eq(elementsCount - i)
}
if (result.first && result.last) {
break
}
}
return result
},
_tabKeyHandler: function(e) {
if ("tab" !== (0, _index.normalizeKeyName)(e) || !this._isTopOverlay()) {
return
}
const tabbableElements = this._findTabbableBounds();
const $firstTabbable = tabbableElements.first;
const $lastTabbable = tabbableElements.last;
const isTabOnLast = !e.shiftKey && e.target === $lastTabbable.get(0);
const isShiftTabOnFirst = e.shiftKey && e.target === $firstTabbable.get(0);
const isEmptyTabList = 0 === tabbableElements.length;
const isOutsideTarget = !(0, _dom.contains)(this._$wrapper.get(0), e.target);
if (isTabOnLast || isShiftTabOnFirst || isEmptyTabList || isOutsideTarget) {
e.preventDefault();
const $focusElement = e.shiftKey ? $lastTabbable : $firstTabbable;
_events_engine.default.trigger($focusElement, "focusin");
_events_engine.default.trigger($focusElement, "focus")
}
},
_toggleSubscriptions: function(enabled) {
if ((0, _window.hasWindow)()) {
this._toggleHideTopOverlayCallback(enabled);
this._toggleHideOnParentsScrollSubscription(enabled)
}
},
_toggleHideTopOverlayCallback: function(subscribe) {
if (!this._hideTopOverlayHandler) {
return
}
if (subscribe) {
_hide_callback.hideCallback.add(this._hideTopOverlayHandler)
} else {
_hide_callback.hideCallback.remove(this._hideTopOverlayHandler)
}
},
_toggleHideOnParentsScrollSubscription: function(needSubscribe) {
var _this$_parentsScrollS;
const scrollEvent = (0, _index.addNamespace)("scroll", this.NAME);
const {
prevTargets: prevTargets,
handler: handler
} = null !== (_this$_parentsScrollS = this._parentsScrollSubscriptionInfo) && void 0 !== _this$_parentsScrollS ? _this$_parentsScrollS : {};
_events_engine.default.off(prevTargets, scrollEvent, handler);
const hideOnScroll = this.option("hideOnParentScroll");
if (needSubscribe && hideOnScroll) {
let $parents = this._getHideOnParentScrollTarget().parents();
if ("desktop" === _devices.default.real().deviceType) {
$parents = $parents.add(window)
}
_events_engine.default.on($parents, scrollEvent, handler);
this._parentsScrollSubscriptionInfo.prevTargets = $parents
}
},
_hideOnParentsScrollHandler: function(e) {
let hideHandled = false;
const hideOnScroll = this.option("hideOnParentScroll");
if ((0, _type.isFunction)(hideOnScroll)) {
hideHandled = hideOnScroll(e)
}
if (!hideHandled && !this._showAnimationProcessing) {
this.hide()
}
},
_getHideOnParentScrollTarget: function() {
const $hideOnParentScrollTarget = (0, _renderer.default)(this.option("_hideOnParentScrollTarget"));
if ($hideOnParentScrollTarget.length) {
return $hideOnParentScrollTarget
}
return this._$wrapper
},
_render: function() {
this.callBase();
this._appendContentToElement();
this._renderVisibilityAnimate(this.option("visible"))
},
_appendContentToElement: function() {
if (!this._$content.parent().is(this.$element())) {
this._$content.appendTo(this.$element())
}
},
_renderContent: function() {
const shouldDeferRendering = !this._currentVisible && this.option("deferRendering");
const isParentHidden = this.option("visible") && this._isParentHidden();
if (isParentHidden) {
this._isHidden = true;
return
}
if (this._contentAlreadyRendered || shouldDeferRendering) {
return
}
this._contentAlreadyRendered = true;
this._appendContentToElement();
this.callBase()
},
_isParentHidden: function() {
if (!this.option("_checkParentVisibility")) {
return false
}
if (void 0 !== this._parentHidden) {
return this._parentHidden
}
const $parent = this.$element().parent();
if ($parent.is(":visible")) {
return false
}
let isHidden = false;
$parent.add($parent.parents()).each((function() {
const $element = (0, _renderer.default)(this);
if ("none" === $element.css("display")) {
isHidden = true;
return false
}
}));
return isHidden || !_dom_adapter.default.getBody().contains($parent.get(0))
},
_renderContentImpl: function() {
const whenContentRendered = new _deferred.Deferred;
const contentTemplateOption = this.option("contentTemplate");
const contentTemplate = this._getTemplate(contentTemplateOption);
const transclude = this._templateManager.anonymousTemplateName === contentTemplateOption;
contentTemplate && contentTemplate.render({
container: (0, _element.getPublicElement)(this.$content()),
noModel: true,
transclude: transclude,
onRendered: () => {
whenContentRendered.resolve();
if (this.option("templatesRenderAsynchronously")) {
this._dimensionChanged()
}
}
});
this._toggleWrapperScrollEventsSubscription(this.option("preventScrollEvents"));
whenContentRendered.done(() => {
if (this.option("visible")) {
this._moveToContainer()
}
});
return whenContentRendered.promise()
},
_getPositionControllerConfig() {
const {
container: container,
visualContainer: visualContainer,
_fixWrapperPosition: _fixWrapperPosition,
restorePosition: restorePosition,
_skipContentPositioning: _skipContentPositioning
} = this.option();
return {
container: container,
visualContainer: visualContainer,
$root: this.$element(),
$content: this._$content,
$wrapper: this._$wrapper,
onPositioned: this._actions.onPositioned,
onVisualPositionChanged: this._actions.onVisualPositionChanged,
restorePosition: restorePosition,
_fixWrapperPosition: _fixWrapperPosition,
_skipContentPositioning: _skipContentPositioning
}
},
_initPositionController() {
this._positionController = new _overlay_position_controller.OverlayPositionController(this._getPositionControllerConfig())
},
_toggleWrapperScrollEventsSubscription: function(enabled) {
const eventName = (0, _index.addNamespace)(_drag.move, this.NAME);
_events_engine.default.off(this._$wrapper, eventName);
if (enabled) {
_events_engine.default.on(this._$wrapper, eventName, {
validate: function() {
return true
},
getDirection: function() {
return "both"
},
_toggleGestureCover: function(toggle) {
if (!toggle) {
this._toggleGestureCoverImpl(toggle)
}
},
_clearSelection: _common.noop,
isNative: true
}, e => {
const originalEvent = e.originalEvent.originalEvent;
const {
type: type
} = originalEvent || {};
const isWheel = "wheel" === type;
const isMouseMove = "mousemove" === type;
const isScrollByWheel = isWheel && !(0, _index.isCommandKeyPressed)(e);
e._cancelPreventDefault = true;
if (originalEvent && false !== e.cancelable && (!isMouseMove && !isWheel || isScrollByWheel)) {
e.preventDefault()
}
})
}
},
_moveFromContainer: function() {
this._$content.appendTo(this.$element());
this._$wrapper.detach()
},
_checkContainerExists() {
const $wrapperContainer = this._positionController.$container;
if (void 0 === $wrapperContainer) {
return
}
const containerExists = $wrapperContainer.length > 0;
if (!containerExists) {
_ui.default.log("W1021", this.NAME)
}
},
_moveToContainer: function() {
const $wrapperContainer = this._positionController.$container;
this._$wrapper.appendTo($wrapperContainer);
this._$content.appendTo(this._$wrapper)
},
_renderGeometry: function(options) {
const {
visible: visible
} = this.option();
if (visible && (0, _window.hasWindow)()) {
this._stopAnimation();
this._renderGeometryImpl()
}
},
_renderGeometryImpl: function() {
this._positionController.updatePosition(this._getOptionValue("position"));
this._renderWrapper();
this._renderDimensions();
this._renderPosition()
},
_renderPosition() {
this._positionController.positionContent()
},
_isAllWindowCovered: function() {
return (0, _type.isWindow)(this._positionController.$visualContainer.get(0)) && this.option("shading")
},
_toggleSafariScrolling: function() {
const visible = this.option("visible");
const $body = (0, _renderer.default)(_dom_adapter.default.getBody());
const isIosSafari = "ios" === _devices.default.real().platform && _browser.default.safari;
const isAllWindowCovered = this._isAllWindowCovered();
const isScrollingPrevented = $body.hasClass("dx-prevent-safari-scrolling");
const shouldPreventScrolling = !isScrollingPrevented && visible && isAllWindowCovered;
const shouldEnableScrolling = isScrollingPrevented && (!visible || !isAllWindowCovered || this._disposed);
if (isIosSafari) {
if (shouldEnableScrolling) {
$body.removeClass("dx-prevent-safari-scrolling");
window.scrollTo(0, this._cachedBodyScrollTop);
this._cachedBodyScrollTop = void 0
} else if (shouldPreventScrolling) {
this._cachedBodyScrollTop = window.pageYOffset;
$body.addClass("dx-prevent-safari-scrolling")
}
}
},
_renderWrapper: function() {
this._positionController.styleWrapperPosition();
this._renderWrapperDimensions();
this._positionController.positionWrapper()
},
_renderWrapperDimensions: function() {
const $visualContainer = this._positionController.$visualContainer;
const documentElement = _dom_adapter.default.getDocumentElement();
const isVisualContainerWindow = (0, _type.isWindow)($visualContainer.get(0));
const wrapperWidth = isVisualContainerWindow ? documentElement.clientWidth : (0, _size.getOuterWidth)($visualContainer);
const wrapperHeight = isVisualContainerWindow ? window.innerHeight : (0, _size.getOuterHeight)($visualContainer);
this._$wrapper.css({
width: wrapperWidth,
height: wrapperHeight
})
},
_renderDimensions: function() {
const content = this._$content.get(0);
this._$content.css({
minWidth: this._getOptionValue("minWidth", content),
maxWidth: this._getOptionValue("maxWidth", content),
minHeight: this._getOptionValue("minHeight", content),
maxHeight: this._getOptionValue("maxHeight", content),
width: this._getOptionValue("width", content),
height: this._getOptionValue("height", content)
})
},
_focusTarget: function() {
return this._$content
},
_attachKeyboardEvents: function() {
this._keyboardListenerId = _short.keyboard.on(this._$content, null, opts => this._keyboardHandler(opts))
},
_keyboardHandler: function(options) {
const e = options.originalEvent;
const $target = (0, _renderer.default)(e.target);
if ($target.is(this._$content) || !this.option("ignoreChildEvents")) {
this.callBase(...arguments)
}
},
_isVisible: function() {
return this.option("visible")
},
_visibilityChanged: function(visible) {
if (visible) {
if (this.option("visible")) {
this._renderVisibilityAnimate(visible)
}
} else {
this._renderVisibilityAnimate(visible)
}
},
_dimensionChanged: function() {
this._renderGeometry()
},
_clean: function() {
const options = this.option();
if (!this._contentAlreadyRendered && !options.isRenovated) {
this.$content().empty()
}
this._renderVisibility(false);
this._stopShowTimer();
this._cleanFocusState()
},
_stopShowTimer() {
if (this._asyncShowTimeout) {
clearTimeout(this._asyncShowTimeout)
}
this._asyncShowTimeout = null
},
_dispose: function() {
_fx.default.stop(this._$content, false);
clearTimeout(this._deferShowTimer);
this._toggleViewPortSubscription(false);
this._toggleSubscriptions(false);
this._updateZIndexStackPosition(false);
this._toggleTabTerminator(false);
this._actions = null;
this._parentsScrollSubscriptionInfo = null;
this.callBase();
this._toggleSafariScrolling();
this.option("visible") && zIndexPool.remove(this._zIndex);
this._$wrapper.remove();
this._$content.remove()
},
_toggleRTLDirection: function(rtl) {
this._$content.toggleClass("dx-rtl", rtl)
},
_optionChanged: function(args) {
const {
value: value,
name: name
} = args;
if (this._getActionsList().includes(name)) {
this._initActions();
return
}
switch (name) {
case "animation":
break;
case "shading":
this._toggleShading(this.option("visible"));
this._toggleSafariScrolling();
break;
case "shadingColor":
this._toggleShading(this.option("visible"));
break;
case "width":
case "height":
this._renderGeometry();
break;
case "minWidth":
case "maxWidth":
case "minHeight":
case "maxHeight":
this._renderGeometry();
break;
case "position":
this._positionController.updatePosition(this.option("position"));
this._positionController.restorePositionOnNextRender(true);
this._renderGeometry();
this._toggleSafariScrolling();
break;
case "visible":
this._renderVisibilityAnimate(value).done(() => {
var _this$_animateDeferre;
return null === (_this$_animateDeferre = this._animateDeferred) || void 0 === _this$_animateDeferre ? void 0 : _this$_animateDeferre.resolveWith(this)
}).fail(() => {
var _this$_animateDeferre2;
return null === (_this$_animateDeferre2 = this._animateDeferred) || void 0 === _this$_animateDeferre2 ? void 0 : _this$_animateDeferre2.reject()
});
break;
case "container":
this._positionController.updateContainer(value);
this._invalidate();
this._toggleSafariScrolling();
break;
case "visualContainer":
this._positionController.updateVisualContainer(value);
this._renderWrapper();
this._toggleSafariScrolling();
break;
case "innerOverlay":
this._initInnerOverlayClass();
break;
case "deferRendering":
case "contentTemplate":
this._contentAlreadyRendered = false;
this._clean();
this._invalidate();
break;
case "hideTopOverlayHandler":
this._toggleHideTopOverlayCallback(false);
this._initHideTopOverlayHandler(value);
this._toggleHideTopOverlayCallback(this.option("visible"));
break;
case "hideOnParentScroll":
case "_hideOnParentScrollTarget":
this._toggleHideOnParentsScrollSubscription(this.option("visible"));
break;
case "closeOnOutsideClick":
case "hideOnOutsideClick":
case "propagateOutsideClick":
break;
case "rtlEnabled":
this._contentAlreadyRendered = false;
this.callBase(args);
break;
case "_fixWrapperPosition":
this._positionController.fixWrapperPosition = value;
break;
case "wrapperAttr":
this._renderWrapperAttributes();
break;
case "restorePosition":
this._positionController.restorePosition = value;
break;
case "preventScrollEvents":
this._logDeprecatedPreventScrollEventsInfo();
this._toggleWrapperScrollEventsSubscription(value);
break;
default:
this.callBase(args)
}
},
toggle: function(showing) {
showing = void 0 === showing ? !this.option("visible") : showing;
const result = new _deferred.Deferred;
if (showing === this.option("visible")) {
return result.resolveWith(this, [showing]).promise()
}
const animateDeferred = new _deferred.Deferred;
this._animateDeferred = animateDeferred;
this.option("visible", showing);
animateDeferred.promise().done(() => {
delete this._animateDeferred;
result.resolveWith(this, [this.option("visible")])
}).fail(() => {
delete this._animateDeferred;
result.reject()
});
return result.promise()
},
$content: function() {
return this._$content
},
show: function() {
return this.toggle(true)
},
hide: function() {
return this.toggle(false)
},
content: function() {
return (0, _element.getPublicElement)(this._$content)
},
repaint: function() {
if (this._contentAlreadyRendered) {
this._positionController.restorePositionOnNextRender(true);
this._renderGeometry({
forceStopAnimation: true
});
(0, _visibility_change.triggerResizeEvent)(this._$content)
} else {
this.callBase()
}
}
});
Overlay.baseZIndex = zIndex => zIndexPool.base(zIndex);
(0, _component_registrator.default)("dxOverlay", Overlay);
var _default = Overlay;
exports.default = _default;
module.exports = exports.default;
module.exports.default = exports.default;