devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (cjs/ui/overlay/ui.overlay.js)
* Version: 21.1.4
* Build date: Mon Jun 21 2021
*
* Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
"use strict";
exports.default = void 0;
var _fx = _interopRequireDefault(require("../../animation/fx"));
var _position = _interopRequireDefault(require("../../animation/position"));
var _translator = require("../../animation/translator");
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 _array = require("../../core/utils/array");
var _browser = _interopRequireDefault(require("../../core/utils/browser"));
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 _math = require("../../core/utils/math");
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 _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 _resizable = _interopRequireDefault(require("../resizable"));
var _selectors = require("../widget/selectors");
var _swatch_container = _interopRequireDefault(require("../widget/swatch_container"));
var _ui = _interopRequireDefault(require("../widget/ui.widget"));
var zIndexPool = _interopRequireWildcard(require("./z_index"));
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
}
}
function _typeof(obj) {
if ("function" === typeof Symbol && "symbol" === typeof Symbol.iterator) {
_typeof = function(obj) {
return typeof obj
}
} else {
_typeof = function(obj) {
return obj && "function" === typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
}
}
return _typeof(obj)
}
var ready = _ready_callbacks.default.add;
var window = (0, _window.getWindow)();
var viewPortChanged = _view_port.changeCallback;
var OVERLAY_CLASS = "dx-overlay";
var OVERLAY_WRAPPER_CLASS = "dx-overlay-wrapper";
var OVERLAY_CONTENT_CLASS = "dx-overlay-content";
var OVERLAY_SHADER_CLASS = "dx-overlay-shader";
var OVERLAY_MODAL_CLASS = "dx-overlay-modal";
var INNER_OVERLAY_CLASS = "dx-inner-overlay";
var INVISIBLE_STATE_CLASS = "dx-state-invisible";
var ANONYMOUS_TEMPLATE_NAME = "content";
var RTL_DIRECTION_CLASS = "dx-rtl";
var ACTIONS = ["onShowing", "onShown", "onHiding", "onHidden", "onPositioned", "onResizeStart", "onResize", "onResizeEnd"];
var OVERLAY_STACK = [];
var DISABLED_STATE_CLASS = "dx-state-disabled";
var PREVENT_SAFARI_SCROLLING_CLASS = "dx-prevent-safari-scrolling";
var TAB_KEY = "tab";
var POSITION_ALIASES = {
top: {
my: "top center",
at: "top center"
},
bottom: {
my: "bottom center",
at: "bottom center"
},
right: {
my: "right center",
at: "right center"
},
left: {
my: "left center",
at: "left center"
},
center: {
my: "center",
at: "center"
},
"right bottom": {
my: "right bottom",
at: "right bottom"
},
"right top": {
my: "right top",
at: "right top"
},
"left bottom": {
my: "left bottom",
at: "left bottom"
},
"left top": {
my: "left top",
at: "left top"
}
};
var realDevice = _devices.default.real();
var firefoxDesktop = _browser.default.mozilla && "desktop" === realDevice.deviceType;
var iOS = "ios" === realDevice.platform;
var hasSafariAddressBar = _browser.default.safari && "desktop" !== realDevice.deviceType;
var forceRepaint = function($element) {
if (firefoxDesktop) {
$element.width()
}
};
var getElement = function(value) {
if ((0, _type.isEvent)(value)) {
value = value.target
}
return (0, _renderer.default)(value)
};
ready((function() {
_events_engine.default.subscribeGlobal(_dom_adapter.default.getDocument(), _pointer.default.down, (function(e) {
for (var i = OVERLAY_STACK.length - 1; i >= 0; i--) {
if (!OVERLAY_STACK[i]._proxiedDocumentDownHandler(e)) {
return
}
}
}))
}));
var Overlay = _ui.default.inherit({
_supportedKeys: function() {
var move = function(top, left, e) {
if (!this.option("dragEnabled")) {
return
}
e.preventDefault();
e.stopPropagation();
var allowedOffsets = this._allowedOffsets();
var offset = {
top: (0, _math.fitIntoRange)(top, -allowedOffsets.top, allowedOffsets.bottom),
left: (0, _math.fitIntoRange)(left, -allowedOffsets.left, allowedOffsets.right)
};
this._changePosition(offset)
};
return (0, _extend.extend)(this.callBase(), {
escape: function() {
this.hide()
},
upArrow: move.bind(this, -5, 0),
downArrow: move.bind(this, 5, 0),
leftArrow: move.bind(this, 0, -5),
rightArrow: move.bind(this, 0, 5)
})
},
_getDefaultOptions: function() {
var _this = this;
return (0, _extend.extend)(this.callBase(), {
activeStateEnabled: false,
visible: false,
deferRendering: true,
shading: true,
shadingColor: "",
position: {
my: "center",
at: "center"
},
width: function() {
return .8 * (0, _renderer.default)(window).width()
},
minWidth: null,
maxWidth: null,
height: function() {
return .8 * (0, _renderer.default)(window).height()
},
minHeight: null,
maxHeight: null,
animation: {
show: {
type: "pop",
duration: 300,
from: {
scale: .55
}
},
hide: {
type: "pop",
duration: 300,
to: {
opacity: 0,
scale: .55
},
from: {
opacity: 1,
scale: 1
}
}
},
closeOnOutsideClick: false,
onShowing: null,
onShown: null,
onHiding: null,
onHidden: null,
contentTemplate: "content",
dragEnabled: false,
resizeEnabled: false,
onResizeStart: null,
onResize: null,
onResizeEnd: null,
innerOverlay: false,
target: void 0,
container: void 0,
hideTopOverlayHandler: function() {
_this.hide()
},
closeOnTargetScroll: false,
onPositioned: null,
boundaryOffset: {
h: 0,
v: 0
},
propagateOutsideClick: false,
ignoreChildEvents: true,
_checkParentVisibility: true,
_fixedPosition: 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._$content
},
_init: function() {
this.callBase();
this._initActions();
this._initCloseOnOutsideClickHandler();
this._initTabTerminatorHandler();
this._$wrapper = (0, _renderer.default)("<div>").addClass(OVERLAY_WRAPPER_CLASS);
this._$content = (0, _renderer.default)("<div>").addClass(OVERLAY_CONTENT_CLASS);
this._initInnerOverlayClass();
var $element = this.$element();
this._$wrapper.addClass($element.attr("class"));
$element.addClass(OVERLAY_CLASS);
this._$wrapper.attr("data-bind", "dxControlsDescendantBindings: true");
_events_engine.default.on(this._$wrapper, "MSPointerDown", _common.noop);
_events_engine.default.on(this._$wrapper, "focusin", (function(e) {
e.stopPropagation()
}));
this._toggleViewPortSubscription(true);
this._initHideTopOverlayHandler(this.option("hideTopOverlayHandler"))
},
_initOptions: function(options) {
this._initTarget(options.target);
var container = void 0 === options.container ? this.option("container") : options.container;
this._initContainer(container);
this.callBase(options)
},
_initInnerOverlayClass: function() {
this._$content.toggleClass(INNER_OVERLAY_CLASS, this.option("innerOverlay"))
},
_initTarget: function(target) {
if (!(0, _type.isDefined)(target)) {
return
}
var options = this.option();
(0, _iterator.each)(["position.of", "animation.show.from.position.of", "animation.show.to.position.of", "animation.hide.from.position.of", "animation.hide.to.position.of"], (function(_, path) {
var pathParts = path.split(".");
var option = options;
while (option) {
if (1 === pathParts.length) {
if ((0, _type.isPlainObject)(option)) {
option[pathParts.shift()] = target
}
break
} else {
option = option[pathParts.shift()]
}
}
}))
},
_initContainer: function(container) {
container = void 0 === container ? (0, _view_port.value)() : container;
var $element = this.$element();
var $container = $element.closest(container);
if (!$container.length) {
$container = (0, _renderer.default)(container).first()
}
this._$container = $container.length ? $container : $element.parent()
},
_initHideTopOverlayHandler: function(handler) {
this._hideTopOverlayHandler = handler
},
_initActions: function() {
var _this2 = this;
this._actions = {};
(0, _iterator.each)(ACTIONS, (function(_, action) {
_this2._actions[action] = _this2._createActionByOption(action, {
excludeValidators: ["disabled", "readOnly"]
}) || _common.noop
}))
},
_initCloseOnOutsideClickHandler: function() {
var that = this;
this._proxiedDocumentDownHandler = function() {
return that._documentDownHandler.apply(that, arguments)
}
},
_documentDownHandler: function(e) {
if (this._showAnimationProcessing) {
this._stopAnimation()
}
var closeOnOutsideClick = this.option("closeOnOutsideClick");
if ((0, _type.isFunction)(closeOnOutsideClick)) {
closeOnOutsideClick = closeOnOutsideClick(e)
}
var $container = this._$content;
var isAttachedTarget = (0, _renderer.default)(window.document).is(e.target) || (0, _dom.contains)(window.document, e.target);
var isInnerOverlay = (0, _renderer.default)(e.target).closest("." + INNER_OVERLAY_CLASS).length;
var outsideClick = isAttachedTarget && !isInnerOverlay && !($container.is(e.target) || (0, _dom.contains)($container.get(0), e.target));
if (outsideClick && closeOnOutsideClick) {
this._outsideClickHandler(e)
}
return this.option("propagateOutsideClick")
},
_outsideClickHandler: function(e) {
if (this.option("shading")) {
e.preventDefault()
}
this.hide()
},
_getAnonymousTemplateName: function() {
return ANONYMOUS_TEMPLATE_NAME
},
_initTemplates: function() {
this._templateManager.addDefaultTemplates({
content: new _empty_template.EmptyTemplate
});
this.callBase()
},
_isTopOverlay: function() {
var overlayStack = this._overlayStack();
for (var i = overlayStack.length - 1; i >= 0; i--) {
var 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) {
viewPortChanged.remove(this._viewPortChangeHandle);
if (toggle) {
this._viewPortChangeHandle = this._viewPortChangeHandler.bind(this);
viewPortChanged.add(this._viewPortChangeHandle)
}
},
_viewPortChangeHandler: function() {
this._initContainer(this.option("container"));
this._refresh()
},
_renderVisibilityAnimate: function(visible) {
this._stopAnimation();
return visible ? this._show() : this._hide()
},
_normalizePosition: function() {
var position = this.option("position");
this._position = "function" === typeof position ? position() : position
},
_getAnimationConfig: function() {
var animation = this.option("animation");
if ((0, _type.isFunction)(animation)) {
animation = animation.call(this)
}
return animation
},
_show: function() {
var _this3 = this;
var that = this;
var deferred = new _deferred.Deferred;
this._parentHidden = this._isParentHidden();
deferred.done((function() {
delete that._parentHidden
}));
if (this._parentHidden) {
this._isHidden = true;
return deferred.resolve()
}
if (this._currentVisible) {
return (new _deferred.Deferred).resolve().promise()
}
this._currentVisible = true;
this._isShown = false;
this._normalizePosition();
var animation = that._getAnimationConfig() || {};
var showAnimation = this._normalizeAnimation(animation.show, "to");
var startShowAnimation = showAnimation && showAnimation.start || _common.noop;
var completeShowAnimation = showAnimation && showAnimation.complete || _common.noop;
if (this._isHidingActionCanceled) {
delete this._isHidingActionCanceled;
deferred.resolve()
} else {
var show = function() {
_this3._renderVisibility(true);
if (_this3._isShowingActionCanceled) {
delete _this3._isShowingActionCanceled;
deferred.resolve();
return
}
_this3._animate(showAnimation, (function() {
if (that.option("focusStateEnabled")) {
_events_engine.default.trigger(that._focusTarget(), "focus")
}
completeShowAnimation.apply(this, arguments);
that._showAnimationProcessing = false;
that._isShown = true;
that._actions.onShown();
that._toggleSafariScrolling(false);
deferred.resolve()
}), (function() {
startShowAnimation.apply(this, arguments);
that._showAnimationProcessing = true
}))
};
if (this.option("templatesRenderAsynchronously")) {
this._stopShowTimer();
this._asyncShowTimeout = setTimeout(show)
} else {
show()
}
}
return deferred.promise()
},
_normalizeAnimation: function(animation, prop) {
if (animation) {
animation = (0, _extend.extend)({
type: "slide"
}, animation);
if (animation[prop] && "object" === _typeof(animation[prop])) {
(0, _extend.extend)(animation[prop], {
position: this._position
})
}
}
return animation
},
_hide: function() {
if (!this._currentVisible) {
return (new _deferred.Deferred).resolve().promise()
}
this._currentVisible = false;
var that = this;
var deferred = new _deferred.Deferred;
var animation = that._getAnimationConfig() || {};
var hideAnimation = this._normalizeAnimation(animation.hide, "from");
var startHideAnimation = hideAnimation && hideAnimation.start || _common.noop;
var completeHideAnimation = hideAnimation && hideAnimation.complete || _common.noop;
var hidingArgs = {
cancel: false
};
if (this._isShowingActionCanceled) {
deferred.resolve()
} else {
this._actions.onHiding(hidingArgs);
that._toggleSafariScrolling(true);
if (hidingArgs.cancel) {
this._isHidingActionCanceled = true;
this.option("visible", true);
deferred.resolve()
} else {
this._forceFocusLost();
this._toggleShading(false);
this._toggleSubscriptions(false);
this._stopShowTimer();
this._animate(hideAnimation, (function() {
var _that$_actions;
that._$content.css("pointerEvents", "");
that._renderVisibility(false);
completeHideAnimation.apply(this, arguments);
that._hideAnimationProcessing = false;
null === (_that$_actions = that._actions) || void 0 === _that$_actions ? void 0 : _that$_actions.onHidden();
deferred.resolve()
}), (function() {
that._$content.css("pointerEvents", "none");
startHideAnimation.apply(this, arguments);
that._hideAnimationProcessing = true
}))
}
}
return deferred.promise()
},
_forceFocusLost: function() {
var activeElement = _dom_adapter.default.getActiveElement();
var 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)
}
this._toggleVisibility(visible);
this._$content.toggleClass(INVISIBLE_STATE_CLASS, !visible);
this._updateZIndexStackPosition(visible);
if (visible) {
this._renderContent();
var showingArgs = {
cancel: false
};
this._actions.onShowing(showingArgs);
if (showingArgs.cancel) {
this._toggleVisibility(false);
this._$content.toggleClass(INVISIBLE_STATE_CLASS, true);
this._updateZIndexStackPosition(false);
this._moveFromContainer();
this._isShowingActionCanceled = true;
this.option("visible", false);
return
}
this._moveToContainer();
this._renderGeometry();
(0, _visibility_change.triggerShownEvent)(this._$content);
(0, _visibility_change.triggerResizeEvent)(this._$content)
} else {
this._moveFromContainer()
}
this._toggleShading(visible);
this._toggleSubscriptions(visible)
},
_updateZIndexStackPosition: function(pushToStack) {
var overlayStack = this._overlayStack();
var index = (0, _array.inArray)(this, overlayStack);
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._$wrapper.toggleClass(OVERLAY_MODAL_CLASS, this.option("shading") && !this.option("container"));
this._$wrapper.toggleClass(OVERLAY_SHADER_CLASS, visible && this.option("shading"));
this._$wrapper.css("backgroundColor", this.option("shading") ? this.option("shadingColor") : "");
this._toggleTabTerminator(visible && this.option("shading"))
},
_initTabTerminatorHandler: function() {
var that = this;
this._proxiedTabTerminatorHandler = function() {
that._tabKeyHandler.apply(that, arguments)
}
},
_toggleTabTerminator: function(enabled) {
var 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() {
var $elements = this._$wrapper.find("*");
var elementsCount = $elements.length - 1;
var result = {
first: null,
last: null
};
for (var 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 ((0, _index.normalizeKeyName)(e) !== TAB_KEY || !this._isTopOverlay()) {
return
}
var tabbableElements = this._findTabbableBounds();
var $firstTabbable = tabbableElements.first;
var $lastTabbable = tabbableElements.last;
var isTabOnLast = !e.shiftKey && e.target === $lastTabbable.get(0);
var isShiftTabOnFirst = e.shiftKey && e.target === $firstTabbable.get(0);
var isEmptyTabList = 0 === tabbableElements.length;
var isOutsideTarget = !(0, _dom.contains)(this._$wrapper.get(0), e.target);
if (isTabOnLast || isShiftTabOnFirst || isEmptyTabList || isOutsideTarget) {
e.preventDefault();
var $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._toggleParentsScrollSubscription(enabled)
}
},
_toggleHideTopOverlayCallback: function(subscribe) {
if (!this._hideTopOverlayHandler) {
return
}
if (subscribe) {
_hide_callback.hideCallback.add(this._hideTopOverlayHandler)
} else {
_hide_callback.hideCallback.remove(this._hideTopOverlayHandler)
}
},
_toggleParentsScrollSubscription: function(subscribe) {
var _this4 = this;
if (!this._position) {
return
}
var target = this._position.of || (0, _renderer.default)();
var closeOnScroll = this.option("closeOnTargetScroll");
var $parents = getElement(target).parents();
var scrollEvent = (0, _index.addNamespace)("scroll", this.NAME);
if ("desktop" === _devices.default.real().deviceType) {
$parents = $parents.add(window)
}
this._proxiedTargetParentsScrollHandler = this._proxiedTargetParentsScrollHandler || function(e) {
_this4._targetParentsScrollHandler(e)
};
_events_engine.default.off((0, _renderer.default)().add(this._$prevTargetParents), scrollEvent, this._proxiedTargetParentsScrollHandler);
if (subscribe && closeOnScroll) {
_events_engine.default.on($parents, scrollEvent, this._proxiedTargetParentsScrollHandler);
this._$prevTargetParents = $parents
}
},
_targetParentsScrollHandler: function(e) {
var closeHandled = false;
var closeOnScroll = this.option("closeOnTargetScroll");
if ((0, _type.isFunction)(closeOnScroll)) {
closeHandled = closeOnScroll(e)
}
if (!closeHandled && !this._showAnimationProcessing) {
this.hide()
}
},
_render: function() {
this.callBase();
this._appendContentToElement();
this._renderVisibilityAnimate(this.option("visible"))
},
_appendContentToElement: function() {
if (!this._$content.parent().is(this.$element())) {
this._$content.appendTo(this.$element())
}
},
_renderContent: function() {
var shouldDeferRendering = !this._currentVisible && this.option("deferRendering");
var 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
}
var $parent = this.$element().parent();
if ($parent.is(":visible")) {
return false
}
var isHidden = false;
$parent.add($parent.parents()).each((function() {
var $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() {
var _this5 = this;
var whenContentRendered = new _deferred.Deferred;
var contentTemplateOption = this.option("contentTemplate");
var contentTemplate = this._getTemplate(contentTemplateOption);
var transclude = this._templateManager.anonymousTemplateName === contentTemplateOption;
contentTemplate && contentTemplate.render({
container: (0, _element.getPublicElement)(this.$content()),
noModel: true,
transclude: transclude,
onRendered: function() {
whenContentRendered.resolve()
}
});
this._renderDrag();
this._renderResize();
this._renderScrollTerminator();
whenContentRendered.done((function() {
if (_this5.option("visible")) {
_this5._moveToContainer()
}
}));
return whenContentRendered.promise()
},
_renderDrag: function() {
var $dragTarget = this._getDragTarget();
if (!$dragTarget) {
return
}
var startEventName = (0, _index.addNamespace)(_drag.start, this.NAME);
var updateEventName = (0, _index.addNamespace)(_drag.move, this.NAME);
_events_engine.default.off($dragTarget, startEventName);
_events_engine.default.off($dragTarget, updateEventName);
if (!this.option("dragEnabled")) {
return
}
_events_engine.default.on($dragTarget, startEventName, this._dragStartHandler.bind(this));
_events_engine.default.on($dragTarget, updateEventName, this._dragUpdateHandler.bind(this))
},
_renderResize: function() {
this._resizable = this._createComponent(this._$content, _resizable.default, {
handles: this.option("resizeEnabled") ? "all" : "none",
onResizeEnd: this._resizeEndHandler.bind(this),
onResize: this._actions.onResize.bind(this),
onResizeStart: this._actions.onResizeStart.bind(this),
minHeight: 100,
minWidth: 100,
area: this._getDragResizeContainer()
})
},
_resizeEndHandler: function() {
this._positionChangeHandled = true;
var width = this._resizable.option("width");
var height = this._resizable.option("height");
width && this.option("width", width);
height && this.option("height", height);
this._actions.onResizeEnd()
},
_renderScrollTerminator: function() {
var $scrollTerminator = this._$wrapper;
var terminatorEventName = (0, _index.addNamespace)(_drag.move, this.NAME);
_events_engine.default.off($scrollTerminator, terminatorEventName);
_events_engine.default.on($scrollTerminator, terminatorEventName, {
validate: function() {
return true
},
getDirection: function() {
return "both"
},
_toggleGestureCover: function(toggle) {
if (!toggle) {
this._toggleGestureCoverImpl(toggle)
}
},
_clearSelection: _common.noop,
isNative: true
}, (function(e) {
var originalEvent = e.originalEvent.originalEvent;
var _ref = originalEvent || {},
type = _ref.type;
var isWheel = "wheel" === type;
var isMouseMove = "mousemove" === type;
var isScrollByWheel = isWheel && !(0, _index.isCommandKeyPressed)(e);
e._cancelPreventDefault = true;
if (originalEvent && false !== e.cancelable && (!isMouseMove && !isWheel || isScrollByWheel)) {
e.preventDefault()
}
}))
},
_getDragTarget: function() {
return this.$content()
},
_dragStartHandler: function(e) {
e.targetElements = [];
this._prevOffset = {
x: 0,
y: 0
};
var allowedOffsets = this._allowedOffsets();
e.maxTopOffset = allowedOffsets.top;
e.maxBottomOffset = allowedOffsets.bottom;
e.maxLeftOffset = allowedOffsets.left;
e.maxRightOffset = allowedOffsets.right
},
_getDragResizeContainer: function() {
var isContainerDefined = (0, _view_port.originalViewPort)().get(0) || this.option("container");
var $container = !isContainerDefined ? (0, _renderer.default)(window) : this._$container;
return $container
},
_deltaSize: function() {
var $content = this._$content;
var $container = this._getDragResizeContainer();
var contentWidth = $content.outerWidth();
var contentHeight = $content.outerHeight();
var containerWidth = $container.outerWidth();
var containerHeight = $container.outerHeight();
if (this._isWindow($container)) {
var document = _dom_adapter.default.getDocument();
var fullPageHeight = Math.max((0, _renderer.default)(document).outerHeight(), containerHeight);
var fullPageWidth = Math.max((0, _renderer.default)(document).outerWidth(), containerWidth);
containerHeight = fullPageHeight;
containerWidth = fullPageWidth
}
return {
width: containerWidth - contentWidth,
height: containerHeight - contentHeight
}
},
_dragUpdateHandler: function(e) {
var offset = e.offset;
var prevOffset = this._prevOffset;
var targetOffset = {
top: offset.y - prevOffset.y,
left: offset.x - prevOffset.x
};
this._changePosition(targetOffset);
this._prevOffset = offset
},
_changePosition: function(offset) {
var position = (0, _translator.locate)(this._$content);
(0, _translator.move)(this._$content, {
left: position.left + offset.left,
top: position.top + offset.top
});
this._positionChangeHandled = true
},
_allowedOffsets: function() {
var position = (0, _translator.locate)(this._$content);
var deltaSize = this._deltaSize();
var isAllowedDrag = deltaSize.height >= 0 && deltaSize.width >= 0;
var shaderOffset = this.option("shading") && !this.option("container") && !this._isWindow(this._getContainer()) ? (0, _translator.locate)(this._$wrapper) : {
top: 0,
left: 0
};
var boundaryOffset = this.option("boundaryOffset");
return {
top: isAllowedDrag ? position.top + shaderOffset.top + boundaryOffset.v : 0,
bottom: isAllowedDrag ? -position.top - shaderOffset.top + deltaSize.height - boundaryOffset.v : 0,
left: isAllowedDrag ? position.left + shaderOffset.left + boundaryOffset.h : 0,
right: isAllowedDrag ? -position.left - shaderOffset.left + deltaSize.width - boundaryOffset.h : 0
}
},
_moveFromContainer: function() {
this._$content.appendTo(this.$element());
this._detachWrapperToContainer()
},
_detachWrapperToContainer: function() {
this._$wrapper.detach()
},
_moveToContainer: function() {
this._attachWrapperToContainer();
this._$content.appendTo(this._$wrapper)
},
_attachWrapperToContainer: function() {
var $element = this.$element();
var containerDefined = void 0 !== this.option("container");
var renderContainer = containerDefined ? this._$container : _swatch_container.default.getSwatchContainer($element);
if (renderContainer && renderContainer[0] === $element.parent()[0]) {
renderContainer = $element
}
this._$wrapper.appendTo(renderContainer)
},
_fixHeightAfterSafariAddressBarResizing: function() {
if (this._isWindow(this._getContainer()) && hasSafariAddressBar) {
this._$wrapper.css("minHeight", window.innerHeight)
}
},
_renderGeometry: function(isDimensionChanged) {
if (this.option("visible") && (0, _window.hasWindow)()) {
this._renderGeometryImpl(isDimensionChanged)
}
},
_renderGeometryImpl: function(isDimensionChanged) {
this._stopAnimation();
this._normalizePosition();
this._renderWrapper();
this._fixHeightAfterSafariAddressBarResizing();
this._renderDimensions();
var resultPosition = this._renderPosition();
this._actions.onPositioned({
position: resultPosition
})
},
_fixWrapperPosition: function() {
this._$wrapper.css("position", this._useFixedPosition() ? "fixed" : "absolute")
},
_useFixedPosition: function() {
return this._shouldFixBodyPosition() || this.option("_fixedPosition")
},
_shouldFixBodyPosition: function() {
var $container = this._getContainer();
return this._isWindow($container) && (!iOS || void 0 !== this._bodyScrollTop)
},
_toggleSafariScrolling: function(scrollingEnabled) {
if (iOS && this._shouldFixBodyPosition()) {
var body = _dom_adapter.default.getBody();
if (scrollingEnabled) {
(0, _renderer.default)(body).removeClass(PREVENT_SAFARI_SCROLLING_CLASS);
window.scrollTo(0, this._bodyScrollTop);
this._bodyScrollTop = void 0
} else if (this.option("visible")) {
this._bodyScrollTop = window.pageYOffset;
(0, _renderer.default)(body).addClass(PREVENT_SAFARI_SCROLLING_CLASS)
}
}
},
_renderWrapper: function() {
this._fixWrapperPosition();
this._renderWrapperDimensions();
this._renderWrapperPosition()
},
_renderWrapperDimensions: function() {
var wrapperWidth;
var wrapperHeight;
var $container = this._getContainer();
if (!$container) {
return
}
var isWindow = this._isWindow($container);
wrapperWidth = isWindow ? "" : $container.outerWidth(), wrapperHeight = isWindow ? "" : $container.outerHeight();
this._$wrapper.css({
width: wrapperWidth,
height: wrapperHeight
})
},
_isWindow: function($element) {
return !!$element && (0, _type.isWindow)($element.get(0))
},
_renderWrapperPosition: function() {
var $container = this._getContainer();
if ($container) {
_position.default.setup(this._$wrapper, {
my: "top left",
at: "top left",
of: $container
})
}
},
_getContainer: function() {
var position = this._position;
var container = this.option("container");
var positionOf = null;
if (!container && position) {
positionOf = (0, _type.isEvent)(position.of) ? window : position.of || window
}
return getElement(container || positionOf)
},
_renderDimensions: function() {
var content = this._$content.get(0);
this._$content.css({
minWidth: this._getOptionValue("minWidth", content),
maxWidth: this._getOptionValue("maxWidth", content),
minHeight: this._getOptionValue("minHeight", content),
maxHeight: this._getOptionValue("maxHeight", content),
width: this._getOptionValue("width", content),
height: this._getOptionValue("height", content)
})
},
_renderPosition: function() {
if (this._positionChangeHandled) {
var allowedOffsets = this._allowedOffsets();
this._changePosition({
top: (0, _math.fitIntoRange)(0, -allowedOffsets.top, allowedOffsets.bottom),
left: (0, _math.fitIntoRange)(0, -allowedOffsets.left, allowedOffsets.right)
})
} else {
this._renderOverlayBoundaryOffset();
(0, _translator.resetPosition)(this._$content);
var position = this._transformStringPosition(this._position, POSITION_ALIASES);
var resultPosition = _position.default.setup(this._$content, position);
forceRepaint(this._$content);
return resultPosition
}
},
_transformStringPosition: function(position, positionAliases) {
if ((0, _type.isString)(position)) {
position = (0, _extend.extend)({}, positionAliases[position])
}
return position
},
_renderOverlayBoundaryOffset: function() {
var boundaryOffset = this.option("boundaryOffset");
this._$content.css("margin", boundaryOffset.v + "px " + boundaryOffset.h + "px")
},
_focusTarget: function() {
return this._$content
},
_attachKeyboardEvents: function() {
var _this6 = this;
this._keyboardListenerId = _short.keyboard.on(this._$content, null, (function(opts) {
return _this6._keyboardHandler(opts)
}))
},
_keyboardHandler: function(options) {
var e = options.originalEvent;
var $target = (0, _renderer.default)(e.target);
if ($target.is(this._$content) || !this.option("ignoreChildEvents")) {
this.callBase.apply(this, arguments)
}
},
_isVisible: function() {
return this.option("visible")
},
_visibilityChanged: function(visible) {
if (visible) {
if (this.option("visible")) {
this._renderVisibilityAnimate(visible)
}
} else {
this._renderVisibilityAnimate(visible)
}
},
_dimensionChanged: function() {
this._renderGeometry(true)
},
_clean: function() {
if (!this._contentAlreadyRendered) {
this.$content().empty()
}
this._renderVisibility(false);
this._stopShowTimer();
this._cleanFocusState()
},
_stopShowTimer: function() {
if (this._asyncShowTimeout) {
clearTimeout(this._asyncShowTimeout)
}
this._asyncShowTimeout = null
},
_dispose: function() {
_fx.default.stop(this._$content, false);
clearTimeout(this._deferShowTimer);
this._toggleViewPortSubscription(false);
this._toggleSubscriptions(false);
this._updateZIndexStackPosition(false);
this._toggleTabTerminator(false);
this._toggleSafariScrolling(true);
this._actions = null;
this.callBase();
zIndexPool.remove(this._zIndex);
this._$wrapper.remove();
this._$content.remove()
},
_toggleDisabledState: function(value) {
this.callBase.apply(this, arguments);
this._$content.toggleClass(DISABLED_STATE_CLASS, Boolean(value))
},
_toggleRTLDirection: function(rtl) {
this._$content.toggleClass(RTL_DIRECTION_CLASS, rtl)
},
_optionChanged: function(args) {
var _this7 = this;
var value = args.value;
if ((0, _array.inArray)(args.name, ACTIONS) > -1) {
this._initActions();
return
}
switch (args.name) {
case "dragEnabled":
this._renderDrag();
this._renderGeometry();
break;
case "resizeEnabled":
this._renderResize();
this._renderGeometry();
break;
case "shading":
case "shadingColor":
this._toggleShading(this.option("visible"));
break;
case "width":
case "height":
case "minWidth":
case "maxWidth":
case "minHeight":
case "maxHeight":
case "boundaryOffset":
this._renderGeometry();
break;
case "position":
this._positionChangeHandled = false;
this._renderGeometry();
break;
case "visible":
this._renderVisibilityAnimate(value).done((function() {
if (!_this7._animateDeferred) {
return
}
_this7._animateDeferred.resolveWith(_this7)
}));
break;
case "target":
this._initTarget(value);
this._invalidate();
break;
case "container":
this._initContainer(value);
this._invalidate();
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(args.value);
this._toggleHideTopOverlayCallback(this.option("visible"));
break;
case "closeOnTargetScroll":
this._toggleParentsScrollSubscription(this.option("visible"));
break;
case "closeOnOutsideClick":
case "animation":
case "propagateOutsideClick":
break;
case "rtlEnabled":
this._contentAlreadyRendered = false;
this.callBase(args);
break;
case "_fixedPosition":
this._fixWrapperPosition();
break;
default:
this.callBase(args)
}
},
toggle: function(showing) {
var _this8 = this;
showing = void 0 === showing ? !this.option("visible") : showing;
var result = new _deferred.Deferred;
if (showing === this.option("visible")) {
return result.resolveWith(this, [showing]).promise()
}
var animateDeferred = new _deferred.Deferred;
this._animateDeferred = animateDeferred;
this.option("visible", showing);
animateDeferred.promise().done((function() {
delete _this8._animateDeferred;
result.resolveWith(_this8, [_this8.option("visible")])
}));
return result.promise()
},
$content: function() {
return this._$content
},
show: function() {
return this.toggle(true)
},
hide: function() {
return this.toggle(false)
},
content: fun