/**
* Copyright (c) Tiny Technologies, Inc. All rights reserved.
* Licensed under the LGPL or a commercial license.
* For LGPL see License.txt in the project root for license information.
* For commercial licenses see https://www.tiny.cloud/
*
* Version: 5.10.8 (2023-10-19)
*/
(function () {
'use strict';
var Cell = function (initial) {
var value = initial;
var get = function () {
return value;
};
var set = function (v) {
value = v;
};
return {
get: get,
set: set
};
};
var global$3 = tinymce.util.Tools.resolve('tinymce.PluginManager');
var get$5 = function (fullscreenState) {
return {
isFullscreen: function () {
return fullscreenState.get() !== null;
}
};
};
var typeOf = function (x) {
var t = typeof x;
if (x === null) {
return 'null';
} else if (t === 'object' && (Array.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'Array')) {
return 'array';
} else if (t === 'object' && (String.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'String')) {
return 'string';
} else {
return t;
}
};
var isType$1 = function (type) {
return function (value) {
return typeOf(value) === type;
};
};
var isSimpleType = function (type) {
return function (value) {
return typeof value === type;
};
};
var isString = isType$1('string');
var isArray = isType$1('array');
var isBoolean = isSimpleType('boolean');
var isNullable = function (a) {
return a === null || a === undefined;
};
var isNonNullable = function (a) {
return !isNullable(a);
};
var isFunction = isSimpleType('function');
var isNumber = isSimpleType('number');
var noop = function () {
};
var compose = function (fa, fb) {
return function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return fa(fb.apply(null, args));
};
};
var compose1 = function (fbc, fab) {
return function (a) {
return fbc(fab(a));
};
};
var constant = function (value) {
return function () {
return value;
};
};
var identity = function (x) {
return x;
};
function curry(fn) {
var initialArgs = [];
for (var _i = 1; _i < arguments.length; _i++) {
initialArgs[_i - 1] = arguments[_i];
}
return function () {
var restArgs = [];
for (var _i = 0; _i < arguments.length; _i++) {
restArgs[_i] = arguments[_i];
}
var all = initialArgs.concat(restArgs);
return fn.apply(null, all);
};
}
var never = constant(false);
var always = constant(true);
var none = function () {
return NONE;
};
var NONE = function () {
var call = function (thunk) {
return thunk();
};
var id = identity;
var me = {
fold: function (n, _s) {
return n();
},
isSome: never,
isNone: always,
getOr: id,
getOrThunk: call,
getOrDie: function (msg) {
throw new Error(msg || 'error: getOrDie called on none.');
},
getOrNull: constant(null),
getOrUndefined: constant(undefined),
or: id,
orThunk: call,
map: none,
each: noop,
bind: none,
exists: never,
forall: always,
filter: function () {
return none();
},
toArray: function () {
return [];
},
toString: constant('none()')
};
return me;
}();
var some = function (a) {
var constant_a = constant(a);
var self = function () {
return me;
};
var bind = function (f) {
return f(a);
};
var me = {
fold: function (n, s) {
return s(a);
},
isSome: always,
isNone: never,
getOr: constant_a,
getOrThunk: constant_a,
getOrDie: constant_a,
getOrNull: constant_a,
getOrUndefined: constant_a,
or: self,
orThunk: self,
map: function (f) {
return some(f(a));
},
each: function (f) {
f(a);
},
bind: bind,
exists: bind,
forall: bind,
filter: function (f) {
return f(a) ? me : NONE;
},
toArray: function () {
return [a];
},
toString: function () {
return 'some(' + a + ')';
}
};
return me;
};
var from = function (value) {
return value === null || value === undefined ? NONE : some(value);
};
var Optional = {
some: some,
none: none,
from: from
};
var __assign = function () {
__assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s)
if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var singleton = function (doRevoke) {
var subject = Cell(Optional.none());
var revoke = function () {
return subject.get().each(doRevoke);
};
var clear = function () {
revoke();
subject.set(Optional.none());
};
var isSet = function () {
return subject.get().isSome();
};
var get = function () {
return subject.get();
};
var set = function (s) {
revoke();
subject.set(Optional.some(s));
};
return {
clear: clear,
isSet: isSet,
get: get,
set: set
};
};
var unbindable = function () {
return singleton(function (s) {
return s.unbind();
});
};
var value = function () {
var subject = singleton(noop);
var on = function (f) {
return subject.get().each(f);
};
return __assign(__assign({}, subject), { on: on });
};
var nativePush = Array.prototype.push;
var map = function (xs, f) {
var len = xs.length;
var r = new Array(len);
for (var i = 0; i < len; i++) {
var x = xs[i];
r[i] = f(x, i);
}
return r;
};
var each$1 = function (xs, f) {
for (var i = 0, len = xs.length; i < len; i++) {
var x = xs[i];
f(x, i);
}
};
var filter$1 = function (xs, pred) {
var r = [];
for (var i = 0, len = xs.length; i < len; i++) {
var x = xs[i];
if (pred(x, i)) {
r.push(x);
}
}
return r;
};
var findUntil = function (xs, pred, until) {
for (var i = 0, len = xs.length; i < len; i++) {
var x = xs[i];
if (pred(x, i)) {
return Optional.some(x);
} else if (until(x, i)) {
break;
}
}
return Optional.none();
};
var find$1 = function (xs, pred) {
return findUntil(xs, pred, never);
};
var flatten = function (xs) {
var r = [];
for (var i = 0, len = xs.length; i < len; ++i) {
if (!isArray(xs[i])) {
throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs);
}
nativePush.apply(r, xs[i]);
}
return r;
};
var bind$3 = function (xs, f) {
return flatten(map(xs, f));
};
var get$4 = function (xs, i) {
return i >= 0 && i < xs.length ? Optional.some(xs[i]) : Optional.none();
};
var head = function (xs) {
return get$4(xs, 0);
};
var findMap = function (arr, f) {
for (var i = 0; i < arr.length; i++) {
var r = f(arr[i], i);
if (r.isSome()) {
return r;
}
}
return Optional.none();
};
var keys = Object.keys;
var each = function (obj, f) {
var props = keys(obj);
for (var k = 0, len = props.length; k < len; k++) {
var i = props[k];
var x = obj[i];
f(x, i);
}
};
var contains = function (str, substr) {
return str.indexOf(substr) !== -1;
};
var isSupported$1 = function (dom) {
return dom.style !== undefined && isFunction(dom.style.getPropertyValue);
};
var fromHtml = function (html, scope) {
var doc = scope || document;
var div = doc.createElement('div');
div.innerHTML = html;
if (!div.hasChildNodes() || div.childNodes.length > 1) {
console.error('HTML does not have a single root node', html);
throw new Error('HTML must have a single root node');
}
return fromDom(div.childNodes[0]);
};
var fromTag = function (tag, scope) {
var doc = scope || document;
var node = doc.createElement(tag);
return fromDom(node);
};
var fromText = function (text, scope) {
var doc = scope || document;
var node = doc.createTextNode(text);
return fromDom(node);
};
var fromDom = function (node) {
if (node === null || node === undefined) {
throw new Error('Node cannot be null or undefined');
}
return { dom: node };
};
var fromPoint = function (docElm, x, y) {
return Optional.from(docElm.dom.elementFromPoint(x, y)).map(fromDom);
};
var SugarElement = {
fromHtml: fromHtml,
fromTag: fromTag,
fromText: fromText,
fromDom: fromDom,
fromPoint: fromPoint
};
typeof window !== 'undefined' ? window : Function('return this;')();
var DOCUMENT = 9;
var DOCUMENT_FRAGMENT = 11;
var ELEMENT = 1;
var TEXT = 3;
var type = function (element) {
return element.dom.nodeType;
};
var isType = function (t) {
return function (element) {
return type(element) === t;
};
};
var isElement = isType(ELEMENT);
var isText = isType(TEXT);
var isDocument = isType(DOCUMENT);
var isDocumentFragment = isType(DOCUMENT_FRAGMENT);
var cached = function (f) {
var called = false;
var r;
return function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
if (!called) {
called = true;
r = f.apply(null, args);
}
return r;
};
};
var DeviceType = function (os, browser, userAgent, mediaMatch) {
var isiPad = os.isiOS() && /ipad/i.test(userAgent) === true;
var isiPhone = os.isiOS() && !isiPad;
var isMobile = os.isiOS() || os.isAndroid();
var isTouch = isMobile || mediaMatch('(pointer:coarse)');
var isTablet = isiPad || !isiPhone && isMobile && mediaMatch('(min-device-width:768px)');
var isPhone = isiPhone || isMobile && !isTablet;
var iOSwebview = browser.isSafari() && os.isiOS() && /safari/i.test(userAgent) === false;
var isDesktop = !isPhone && !isTablet && !iOSwebview;
return {
isiPad: constant(isiPad),
isiPhone: constant(isiPhone),
isTablet: constant(isTablet),
isPhone: constant(isPhone),
isTouch: constant(isTouch),
isAndroid: os.isAndroid,
isiOS: os.isiOS,
isWebView: constant(iOSwebview),
isDesktop: constant(isDesktop)
};
};
var firstMatch = function (regexes, s) {
for (var i = 0; i < regexes.length; i++) {
var x = regexes[i];
if (x.test(s)) {
return x;
}
}
return undefined;
};
var find = function (regexes, agent) {
var r = firstMatch(regexes, agent);
if (!r) {
return {
major: 0,
minor: 0
};
}
var group = function (i) {
return Number(agent.replace(r, '$' + i));
};
return nu$2(group(1), group(2));
};
var detect$3 = function (versionRegexes, agent) {
var cleanedAgent = String(agent).toLowerCase();
if (versionRegexes.length === 0) {
return unknown$2();
}
return find(versionRegexes, cleanedAgent);
};
var unknown$2 = function () {
return nu$2(0, 0);
};
var nu$2 = function (major, minor) {
return {
major: major,
minor: minor
};
};
var Version = {
nu: nu$2,
detect: detect$3,
unknown: unknown$2
};
var detectBrowser$1 = function (browsers, userAgentData) {
return findMap(userAgentData.brands, function (uaBrand) {
var lcBrand = uaBrand.brand.toLowerCase();
return find$1(browsers, function (browser) {
var _a;
return lcBrand === ((_a = browser.brand) === null || _a === void 0 ? void 0 : _a.toLowerCase());
}).map(function (info) {
return {
current: info.name,
version: Version.nu(parseInt(uaBrand.version, 10), 0)
};
});
});
};
var detect$2 = function (candidates, userAgent) {
var agent = String(userAgent).toLowerCase();
return find$1(candidates, function (candidate) {
return candidate.search(agent);
});
};
var detectBrowser = function (browsers, userAgent) {
return detect$2(browsers, userAgent).map(function (browser) {
var version = Version.detect(browser.versionRegexes, userAgent);
return {
current: browser.name,
version: version
};
});
};
var detectOs = function (oses, userAgent) {
return detect$2(oses, userAgent).map(function (os) {
var version = Version.detect(os.versionRegexes, userAgent);
return {
current: os.name,
version: version
};
});
};
var normalVersionRegex = /.*?version\/\ ?([0-9]+)\.([0-9]+).*/;
var checkContains = function (target) {
return function (uastring) {
return contains(uastring, target);
};
};
var browsers = [
{
name: 'Edge',
versionRegexes: [/.*?edge\/ ?([0-9]+)\.([0-9]+)$/],
search: function (uastring) {
return contains(uastring, 'edge/') && contains(uastring, 'chrome') && contains(uastring, 'safari') && contains(uastring, 'applewebkit');
}
},
{
name: 'Chrome',
brand: 'Chromium',
versionRegexes: [
/.*?chrome\/([0-9]+)\.([0-9]+).*/,
normalVersionRegex
],
search: function (uastring) {
return contains(uastring, 'chrome') && !contains(uastring, 'chromeframe');
}
},
{
name: 'IE',
versionRegexes: [
/.*?msie\ ?([0-9]+)\.([0-9]+).*/,
/.*?rv:([0-9]+)\.([0-9]+).*/
],
search: function (uastring) {
return contains(uastring, 'msie') || contains(uastring, 'trident');
}
},
{
name: 'Opera',
versionRegexes: [
normalVersionRegex,
/.*?opera\/([0-9]+)\.([0-9]+).*/
],
search: checkContains('opera')
},
{
name: 'Firefox',
versionRegexes: [/.*?firefox\/\ ?([0-9]+)\.([0-9]+).*/],
search: checkContains('firefox')
},
{
name: 'Safari',
versionRegexes: [
normalVersionRegex,
/.*?cpu os ([0-9]+)_([0-9]+).*/
],
search: function (uastring) {
return (contains(uastring, 'safari') || contains(uastring, 'mobile/')) && contains(uastring, 'applewebkit');
}
}
];
var oses = [
{
name: 'Windows',
search: checkContains('win'),
versionRegexes: [/.*?windows\ nt\ ?([0-9]+)\.([0-9]+).*/]
},
{
name: 'iOS',
search: function (uastring) {
return contains(uastring, 'iphone') || contains(uastring, 'ipad');
},
versionRegexes: [
/.*?version\/\ ?([0-9]+)\.([0-9]+).*/,
/.*cpu os ([0-9]+)_([0-9]+).*/,
/.*cpu iphone os ([0-9]+)_([0-9]+).*/
]
},
{
name: 'Android',
search: checkContains('android'),
versionRegexes: [/.*?android\ ?([0-9]+)\.([0-9]+).*/]
},
{
name: 'OSX',
search: checkContains('mac os x'),
versionRegexes: [/.*?mac\ os\ x\ ?([0-9]+)_([0-9]+).*/]
},
{
name: 'Linux',
search: checkContains('linux'),
versionRegexes: []
},
{
name: 'Solaris',
search: checkContains('sunos'),
versionRegexes: []
},
{
name: 'FreeBSD',
search: checkContains('freebsd'),
versionRegexes: []
},
{
name: 'ChromeOS',
search: checkContains('cros'),
versionRegexes: [/.*?chrome\/([0-9]+)\.([0-9]+).*/]
}
];
var PlatformInfo = {
browsers: constant(browsers),
oses: constant(oses)
};
var edge = 'Edge';
var chrome = 'Chrome';
var ie = 'IE';
var opera = 'Opera';
var firefox = 'Firefox';
var safari = 'Safari';
var unknown$1 = function () {
return nu$1({
current: undefined,
version: Version.unknown()
});
};
var nu$1 = function (info) {
var current = info.current;
var version = info.version;
var isBrowser = function (name) {
return function () {
return current === name;
};
};
return {
current: current,
version: version,
isEdge: isBrowser(edge),
isChrome: isBrowser(chrome),
isIE: isBrowser(ie),
isOpera: isBrowser(opera),
isFirefox: isBrowser(firefox),
isSafari: isBrowser(safari)
};
};
var Browser = {
unknown: unknown$1,
nu: nu$1,
edge: constant(edge),
chrome: constant(chrome),
ie: constant(ie),
opera: constant(opera),
firefox: constant(firefox),
safari: constant(safari)
};
var windows = 'Windows';
var ios = 'iOS';
var android = 'Android';
var linux = 'Linux';
var osx = 'OSX';
var solaris = 'Solaris';
var freebsd = 'FreeBSD';
var chromeos = 'ChromeOS';
var unknown = function () {
return nu({
current: undefined,
version: Version.unknown()
});
};
var nu = function (info) {
var current = info.current;
var version = info.version;
var isOS = function (name) {
return function () {
return current === name;
};
};
return {
current: current,
version: version,
isWindows: isOS(windows),
isiOS: isOS(ios),
isAndroid: isOS(android),
isOSX: isOS(osx),
isLinux: isOS(linux),
isSolaris: isOS(solaris),
isFreeBSD: isOS(freebsd),
isChromeOS: isOS(chromeos)
};
};
var OperatingSystem = {
unknown: unknown,
nu: nu,
windows: constant(windows),
ios: constant(ios),
android: constant(android),
linux: constant(linux),
osx: constant(osx),
solaris: constant(solaris),
freebsd: constant(freebsd),
chromeos: constant(chromeos)
};
var detect$1 = function (userAgent, userAgentDataOpt, mediaMatch) {
var browsers = PlatformInfo.browsers();
var oses = PlatformInfo.oses();
var browser = userAgentDataOpt.bind(function (userAgentData) {
return detectBrowser$1(browsers, userAgentData);
}).orThunk(function () {
return detectBrowser(browsers, userAgent);
}).fold(Browser.unknown, Browser.nu);
var os = detectOs(oses, userAgent).fold(OperatingSystem.unknown, OperatingSystem.nu);
var deviceType = DeviceType(os, browser, userAgent, mediaMatch);
return {
browser: browser,
os: os,
deviceType: deviceType
};
};
var PlatformDetection = { detect: detect$1 };
var mediaMatch = function (query) {
return window.matchMedia(query).matches;
};
var platform = cached(function () {
return PlatformDetection.detect(navigator.userAgent, Optional.from(navigator.userAgentData), mediaMatch);
});
var detect = function () {
return platform();
};
var is = function (element, selector) {
var dom = element.dom;
if (dom.nodeType !== ELEMENT) {
return false;
} else {
var elem = dom;
if (elem.matches !== undefined) {
return elem.matches(selector);
} else if (elem.msMatchesSelector !== undefined) {
return elem.msMatchesSelector(selector);
} else if (elem.webkitMatchesSelector !== undefined) {
return elem.webkitMatchesSelector(selector);
} else if (elem.mozMatchesSelector !== undefined) {
return elem.mozMatchesSelector(selector);
} else {
throw new Error('Browser lacks native selectors');
}
}
};
var bypassSelector = function (dom) {
return dom.nodeType !== ELEMENT && dom.nodeType !== DOCUMENT && dom.nodeType !== DOCUMENT_FRAGMENT || dom.childElementCount === 0;
};
var all$1 = function (selector, scope) {
var base = scope === undefined ? document : scope.dom;
return bypassSelector(base) ? [] : map(base.querySelectorAll(selector), SugarElement.fromDom);
};
var eq = function (e1, e2) {
return e1.dom === e2.dom;
};
var owner = function (element) {
return SugarElement.fromDom(element.dom.ownerDocument);
};
var documentOrOwner = function (dos) {
return isDocument(dos) ? dos : owner(dos);
};
var parent = function (element) {
return Optional.from(element.dom.parentNode).map(SugarElement.fromDom);
};
var parents = function (element, isRoot) {
var stop = isFunction(isRoot) ? isRoot : never;
var dom = element.dom;
var ret = [];
while (dom.parentNode !== null && dom.parentNode !== undefined) {
var rawParent = dom.parentNode;
var p = SugarElement.fromDom(rawParent);
ret.push(p);
if (stop(p) === true) {
break;
} else {
dom = rawParent;
}
}
return ret;
};
var siblings$2 = function (element) {
var filterSelf = function (elements) {
return filter$1(elements, function (x) {
return !eq(element, x);
});
};
return parent(element).map(children).map(filterSelf).getOr([]);
};
var children = function (element) {
return map(element.dom.childNodes, SugarElement.fromDom);
};
var isShadowRoot = function (dos) {
return isDocumentFragment(dos) && isNonNullable(dos.dom.host);
};
var supported = isFunction(Element.prototype.attachShadow) && isFunction(Node.prototype.getRootNode);
var isSupported = constant(supported);
var getRootNode = supported ? function (e) {
return SugarElement.fromDom(e.dom.getRootNode());
} : documentOrOwner;
var getShadowRoot = function (e) {
var r = getRootNode(e);
return isShadowRoot(r) ? Optional.some(r) : Optional.none();
};
var getShadowHost = function (e) {
return SugarElement.fromDom(e.dom.host);
};
var getOriginalEventTarget = function (event) {
if (isSupported() && isNonNullable(event.target)) {
var el = SugarElement.fromDom(event.target);
if (isElement(el) && isOpenShadowHost(el)) {
if (event.composed && event.composedPath) {
var composedPath = event.composedPath();
if (composedPath) {
return head(composedPath);
}
}
}
}
return Optional.from(event.target);
};
var isOpenShadowHost = function (element) {
return isNonNullable(element.dom.shadowRoot);
};
var inBody = function (element) {
var dom = isText(element) ? element.dom.parentNode : element.dom;
if (dom === undefined || dom === null || dom.ownerDocument === null) {
return false;
}
var doc = dom.ownerDocument;
return getShadowRoot(SugarElement.fromDom(dom)).fold(function () {
return doc.body.contains(dom);
}, compose1(inBody, getShadowHost));
};
var getBody = function (doc) {
var b = doc.dom.body;
if (b === null || b === undefined) {
throw new Error('Body is not available yet');
}
return SugarElement.fromDom(b);
};
var rawSet = function (dom, key, value) {
if (isString(value) || isBoolean(value) || isNumber(value)) {
dom.setAttribute(key, value + '');
} else {
console.error('Invalid call to Attribute.set. Key ', key, ':: Value ', value, ':: Element ', dom);
throw new Error('Attribute value was not simple');
}
};
var set = function (element, key, value) {
rawSet(element.dom, key, value);
};
var get$3 = function (element, key) {
var v = element.dom.getAttribute(key);
return v === null ? undefined : v;
};
var remove = function (element, key) {
element.dom.removeAttribute(key);
};
var internalSet = function (dom, property, value) {
if (!isString(value)) {
console.error('Invalid call to CSS.set. Property ', property, ':: Value ', value, ':: Element ', dom);
throw new Error('CSS value must be a string: ' + value);
}
if (isSupported$1(dom)) {
dom.style.setProperty(property, value);
}
};
var setAll = function (element, css) {
var dom = element.dom;
each(css, function (v, k) {
internalSet(dom, k, v);
});
};
var get$2 = function (element, property) {
var dom = element.dom;
var styles = window.getComputedStyle(dom);
var r = styles.getPropertyValue(property);
return r === '' && !inBody(element) ? getUnsafeProperty(dom, property) : r;
};
var getUnsafeProperty = function (dom, property) {
return isSupported$1(dom) ? dom.style.getPropertyValue(property) : '';
};
var mkEvent = function (target, x, y, stop, prevent, kill, raw) {
return {
target: target,
x: x,
y: y,
stop: stop,
prevent: prevent,
kill: kill,
raw: raw
};
};
var fromRawEvent = function (rawEvent) {
var target = SugarElement.fromDom(getOriginalEventTarget(rawEvent).getOr(rawEvent.target));
var stop = function () {
return rawEvent.stopPropagation();
};
var prevent = function () {
return rawEvent.preventDefault();
};
var kill = compose(prevent, stop);
return mkEvent(target, rawEvent.clientX, rawEvent.clientY, stop, prevent, kill, rawEvent);
};
var handle = function (filter, handler) {
return function (rawEvent) {
if (filter(rawEvent)) {
handler(fromRawEvent(rawEvent));
}
};
};
var binder = function (element, event, filter, handler, useCapture) {
var wrapped = handle(filter, handler);
element.dom.addEventListener(event, wrapped, useCapture);
return { unbind: curry(unbind, element, event, wrapped, useCapture) };
};
var bind$2 = function (element, event, filter, handler) {
return binder(element, event, filter, handler, false);
};
var unbind = function (element, event, handler, useCapture) {
element.dom.removeEventListener(event, handler, useCapture);
};
var filter = always;
var bind$1 = function (element, event, handler) {
return bind$2(element, event, filter, handler);
};
var r = function (left, top) {
var translate = function (x, y) {
return r(left + x, top + y);
};
return {
left: left,
top: top,
translate: translate
};
};
var SugarPosition = r;
var get$1 = function (_DOC) {
var doc = _DOC !== undefined ? _DOC.dom : document;
var x = doc.body.scrollLeft || doc.documentElement.scrollLeft;
var y = doc.body.scrollTop || doc.documentElement.scrollTop;
return SugarPosition(x, y);
};
var get = function (_win) {
var win = _win === undefined ? window : _win;
if (detect().browser.isFirefox()) {
return Optional.none();
} else {
return Optional.from(win['visualViewport']);
}
};
var bounds = function (x, y, width, height) {
return {
x: x,
y: y,
width: width,
height: height,
right: x + width,
bottom: y + height
};
};
var getBounds = function (_win) {
var win = _win === undefined ? window : _win;
var doc = win.document;
var scroll = get$1(SugarElement.fromDom(doc));
return get(win).fold(function () {
var html = win.document.documentElement;
var width = html.clientWidth;
var height = html.clientHeight;
return bounds(scroll.left, scroll.top, width, height);
}, function (visualViewport) {
return bounds(Math.max(visualViewport.pageLeft, scroll.left), Math.max(visualViewport.pageTop, scroll.top), visualViewport.width, visualViewport.height);
});
};
var bind = function (name, callback, _win) {
return get(_win).map(function (visualViewport) {
var handler = function (e) {
return callback(fromRawEvent(e));
};
visualViewport.addEventListener(name, handler);
return {
unbind: function () {
return visualViewport.removeEventListener(name, handler);
}
};
}).getOrThunk(function () {
return { unbind: noop };
});
};
var global$2 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
var global$1 = tinymce.util.Tools.resolve('tinymce.Env');
var global = tinymce.util.Tools.resolve('tinymce.util.Delay');
var fireFullscreenStateChanged = function (editor, state) {
editor.fire('FullscreenStateChanged', { state: state });
editor.fire('ResizeEditor');
};
var getFullscreenNative = function (editor) {
return editor.getParam('fullscreen_native', false, 'boolean');
};
var getFullscreenRoot = function (editor) {
var elem = SugarElement.fromDom(editor.getElement());
return getShadowRoot(elem).map(getShadowHost).getOrThunk(function () {
return getBody(owner(elem));
});
};
var getFullscreenElement = function (root) {
if (root.fullscreenElement !== undefined) {
return root.fullscreenElement;
} else if (root.msFullscreenElement !== undefined) {
return root.msFullscreenElement;
} else if (root.webkitFullscreenElement !== undefined) {
return root.webkitFullscreenElement;
} else {
return null;
}
};
var getFullscreenchangeEventName = function () {
if (document.fullscreenElement !== undefined) {
return 'fullscreenchange';
} else if (document.msFullscreenElement !== undefined) {
return 'MSFullscreenChange';
} else if (document.webkitFullscreenElement !== undefined) {
return 'webkitfullscreenchange';
} else {
return 'fullscreenchange';
}
};
var requestFullscreen = function (sugarElem) {
var elem = sugarElem.dom;
if (elem.requestFullscreen) {
elem.requestFullscreen();
} else if (elem.msRequestFullscreen) {
elem.msRequestFullscreen();
} else if (elem.webkitRequestFullScreen) {
elem.webkitRequestFullScreen();
}
};
var exitFullscreen = function (sugarDoc) {
var doc = sugarDoc.dom;
if (doc.exitFullscreen) {
doc.exitFullscreen();
} else if (doc.msExitFullscreen) {
doc.msExitFullscreen();
} else if (doc.webkitCancelFullScreen) {
doc.webkitCancelFullScreen();
}
};
var isFullscreenElement = function (elem) {
return elem.dom === getFullscreenElement(owner(elem).dom);
};
var ancestors$1 = function (scope, predicate, isRoot) {
return filter$1(parents(scope, isRoot), predicate);
};
var siblings$1 = function (scope, predicate) {
return filter$1(siblings$2(scope), predicate);
};
var all = function (selector) {
return all$1(selector);
};
var ancestors = function (scope, selector, isRoot) {
return ancestors$1(scope, function (e) {
return is(e, selector);
}, isRoot);
};
var siblings = function (scope, selector) {
return siblings$1(scope, function (e) {
return is(e, selector);
});
};
var attr = 'data-ephox-mobile-fullscreen-style';
var siblingStyles = 'display:none!important;';
var ancestorPosition = 'position:absolute!important;';
var ancestorStyles = 'top:0!important;left:0!important;margin:0!important;padding:0!important;width:100%!important;height:100%!important;overflow:visible!important;';
var bgFallback = 'background-color:rgb(255,255,255)!important;';
var isAndroid = global$1.os.isAndroid();
var matchColor = function (editorBody) {
var color = get$2(editorBody, 'background-color');
return color !== undefined && color !== '' ? 'background-color:' + color + '!important' : bgFallback;
};
var clobberStyles = function (dom, container, editorBody) {
var gatherSiblings = function (element) {
return siblings(element, '*:not(.tox-silver-sink)');
};
var clobber = function (clobberStyle) {
return function (element) {
var styles = get$3(element, 'style');
var backup = styles === undefined ? 'no-styles' : styles.trim();
if (backup === clobberStyle) {
return;
} else {
set(element, attr, backup);
setAll(element, dom.parseStyle(clobberStyle));
}
};
};
var ancestors$1 = ancestors(container, '*');
var siblings$1 = bind$3(ancestors$1, gatherSiblings);
var bgColor = matchColor(editorBody);
each$1(siblings$1, clobber(siblingStyles));
each$1(ancestors$1, clobber(ancestorPosition + ancestorStyles + bgColor));
var containerStyles = isAndroid === true ? '' : ancestorPosition;
clobber(containerStyles + ancestorStyles + bgColor)(container);
};
var restoreStyles = function (dom) {
var clobberedEls = all('[' + attr + ']');
each$1(clobberedEls, function (element) {
var restore = get$3(element, attr);
if (restore !== 'no-styles') {
setAll(element, dom.parseStyle(restore));
} else {
remove(element, 'style');
}
remove(element, attr);
});
};
var DOM = global$2.DOM;
var getScrollPos = function () {
return getBounds(window);
};
var setScrollPos = function (pos) {
return window.scrollTo(pos.x, pos.y);
};
var viewportUpdate = get().fold(function () {
return {
bind: noop,
unbind: noop
};
}, function (visualViewport) {
var editorContainer = value();
var resizeBinder = unbindable();
var scrollBinder = unbindable();
var refreshScroll = function () {
document.body.scrollTop = 0;
document.documentElement.scrollTop = 0;
};
var refreshVisualViewport = function () {
window.requestAnimationFrame(function () {
editorContainer.on(function (container) {
return setAll(container, {
top: visualViewport.offsetTop + 'px',
left: visualViewport.offsetLeft + 'px',
height: visualViewport.height + 'px',
width: visualViewport.width + 'px'
});
});
});
};
var update = global.throttle(function () {
refreshScroll();
refreshVisualViewport();
}, 50);
var bind$1 = function (element) {
editorContainer.set(element);
update();
resizeBinder.set(bind('resize', update));
scrollBinder.set(bind('scroll', update));
};
var unbind = function () {
editorContainer.on(function () {
resizeBinder.clear();
scrollBinder.clear();
});
editorContainer.clear();
};
return {
bind: bind$1,
unbind: unbind
};
});
var toggleFullscreen = function (editor, fullscreenState) {
var body = document.body;
var documentElement = document.documentElement;
var editorContainer = editor.getContainer();
var editorContainerS = SugarElement.fromDom(editorContainer);
var fullscreenRoot = getFullscreenRoot(editor);
var fullscreenInfo = fullscreenState.get();
var editorBody = SugarElement.fromDom(editor.getBody());
var isTouch = global$1.deviceType.isTouch();
var editorContainerStyle = editorContainer.style;
var iframe = editor.iframeElement;
var iframeStyle = iframe.style;
var handleClasses = function (handler) {
handler(body, 'tox-fullscreen');
handler(documentElement, 'tox-fullscreen');
handler(editorContainer, 'tox-fullscreen');
getShadowRoot(editorContainerS).map(function (root) {
return getShadowHost(root).dom;
}).each(function (host) {
handler(host, 'tox-fullscreen');
handler(host, 'tox-shadowhost');
});
};
var cleanup = function () {
if (isTouch) {
restoreStyles(editor.dom);
}
handleClasses(DOM.removeClass);
viewportUpdate.unbind();
Optional.from(fullscreenState.get()).each(function (info) {
return info.fullscreenChangeHandler.unbind();
});
};
if (!fullscreenInfo) {
var fullscreenChangeHandler = bind$1(owner(fullscreenRoot), getFullscreenchangeEventName(), function (_evt) {
if (getFullscreenNative(editor)) {
if (!isFullscreenElement(fullscreenRoot) && fullscreenState.get() !== null) {
toggleFullscreen(editor, fullscreenState);
}
}
});
var newFullScreenInfo = {
scrollPos: getScrollPos(),
containerWidth: editorContainerStyle.width,
containerHeight: editorContainerStyle.height,
containerTop: editorContainerStyle.top,
containerLeft: editorContainerStyle.left,
iframeWidth: iframeStyle.width,
iframeHeight: iframeStyle.height,
fullscreenChangeHandler: fullscreenChangeHandler
};
if (isTouch) {
clobberStyles(editor.dom, editorContainerS, editorBody);
}
iframeStyle.width = iframeStyle.height = '100%';
editorContainerStyle.width = editorContainerStyle.height = '';
handleClasses(DOM.addClass);
viewportUpdate.bind(editorContainerS);
editor.on('remove', cleanup);
fullscreenState.set(newFullScreenInfo);
if (getFullscreenNative(editor)) {
requestFullscreen(fullscreenRoot);
}
fireFullscreenStateChanged(editor, true);
} else {
fullscreenInfo.fullscreenChangeHandler.unbind();
if (getFullscreenNative(editor) && isFullscreenElement(fullscreenRoot)) {
exitFullscreen(owner(fullscreenRoot));
}
iframeStyle.width = fullscreenInfo.iframeWidth;
iframeStyle.height = fullscreenInfo.iframeHeight;
editorContainerStyle.width = fullscreenInfo.containerWidth;
editorContainerStyle.height = fullscreenInfo.containerHeight;
editorContainerStyle.top = fullscreenInfo.containerTop;
editorContainerStyle.left = fullscreenInfo.containerLeft;
cleanup();
setScrollPos(fullscreenInfo.scrollPos);
fullscreenState.set(null);
fireFullscreenStateChanged(editor, false);
editor.off('remove', cleanup);
}
};
var register$1 = function (editor, fullscreenState) {
editor.addCommand('mceFullScreen', function () {
toggleFullscreen(editor, fullscreenState);
});
};
var makeSetupHandler = function (editor, fullscreenState) {
return function (api) {
api.setActive(fullscreenState.get() !== null);
var editorEventCallback = function (e) {
return api.setActive(e.state);
};
editor.on('FullscreenStateChanged', editorEventCallback);
return function () {
return editor.off('FullscreenStateChanged', editorEventCallback);
};
};
};
var register = function (editor, fullscreenState) {
var onAction = function () {
return editor.execCommand('mceFullScreen');
};
editor.ui.registry.addToggleMenuItem('fullscreen', {
text: 'Fullscreen',
icon: 'fullscreen',
shortcut: 'Meta+Shift+F',
onAction: onAction,
onSetup: makeSetupHandler(editor, fullscreenState)
});
editor.ui.registry.addToggleButton('fullscreen', {
tooltip: 'Fullscreen',
icon: 'fullscreen',
onAction: onAction,
onSetup: makeSetupHandler(editor, fullscreenState)
});
};
function Plugin () {
global$3.add('fullscreen', function (editor) {
var fullscreenState = Cell(null);
if (editor.inline) {
return get$5(fullscreenState);
}
register$1(editor, fullscreenState);
register(editor, fullscreenState);
editor.addShortcut('Meta+Shift+F', '', 'mceFullScreen');
return get$5(fullscreenState);
});
}
Plugin();
}());