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this.BX = this.BX || {};
(function (exports,landing_main,main_core,landing_backend,landing_pageobject,landing_ui_highlight) {
'use strict';
var RESOLVED = 'resolved';
var PENDING = 'pending';
var HISTORY_TYPES = {
landing: 'L',
designerBlock: 'D'
};
var _BX$Landing$Utils = BX.Landing.Utils,
scrollTo = _BX$Landing$Utils.scrollTo,
highlight = _BX$Landing$Utils.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
var editNode = function editNode(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
if (!block) {
return Promise.reject();
}
block.forceInit();
var node = block.nodes.getBySelector(entry.selector);
if (!node) {
return Promise.reject();
}
return scrollTo(node.node).then(highlight.bind(null, node.node, editNode.useRangeRect)).then(function () {
return node.setValue(entry.params.value, false, true);
});
});
};
editNode.useRangeRect = true;
var editText = editNode;
var editEmbed = editNode;
var editMap = editNode;
var editImage = editNode;
editImage.useRangeRect = false;
var editIcon = editImage;
var editLink = editNode;
editLink.useRangeRect = false;
var _BX$Landing$Utils$1 = BX.Landing.Utils,
scrollTo$1 = _BX$Landing$Utils$1.scrollTo,
highlight$1 = _BX$Landing$Utils$1.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function changeNodeName(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
if (!block) {
return Promise.reject();
}
block.forceInit();
var node = block.nodes.getBySelector(entry.selector);
if (!node) {
return Promise.reject();
}
return scrollTo$1(node.node).then(function () {
return highlight$1(node.node);
}).then(function () {
if (node.onChangeTag) {
node.onChangeTag(entry.params.value, true);
}
return true;
});
});
}
var _BX$Landing$Utils$2 = BX.Landing.Utils,
scrollTo$2 = _BX$Landing$Utils$2.scrollTo,
highlight$2 = _BX$Landing$Utils$2.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function sortBlock(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
block.forceInit();
return scrollTo$2(block.node).then(highlight$2.bind(null, block.node)).then(function () {
return block[entry.params.direction](true);
});
});
}
var _BX$Landing$Utils$3 = BX.Landing.Utils,
scrollTo$3 = _BX$Landing$Utils$3.scrollTo,
highlight$3 = _BX$Landing$Utils$3.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function addBlock(entry) {
return landing_pageobject.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.params.currentBlock);
return new Promise(function (resolve) {
if (block) {
block.forceInit();
}
resolve();
}).then(function () {
var landing = BX.Landing.Main.getInstance();
landing.currentBlock = block;
return landing_pageobject.PageObject.getInstance().view().then(function (iframe) {
landing.currentArea = iframe.contentDocument.body.querySelector("[data-landing=\"".concat(entry.params.lid, "\"]"));
landing.insertBefore = entry.params.insertBefore;
return landing.onAddBlock(entry.params.code, entry.block, true).then(function (newBlock) {
return scrollTo$3(newBlock).then(highlight$3.bind(null, newBlock, false, false));
});
});
});
});
}
var _BX$Landing$Utils$4 = BX.Landing.Utils,
scrollTo$4 = _BX$Landing$Utils$4.scrollTo,
highlight$4 = _BX$Landing$Utils$4.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function removeBlock(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
block.forceInit();
return scrollTo$4(block.node).then(function () {
highlight$4(block.node);
return block.deleteBlock(true);
});
});
}
var _BX$Landing$Utils$5 = BX.Landing.Utils,
scrollTo$5 = _BX$Landing$Utils$5.scrollTo,
highlight$5 = _BX$Landing$Utils$5.highlight;
/**
* @param {string} state
* @param {object} entry
* @return {Promise}
*/
function addCard(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
if (block) {
block.forceInit();
}
if (!block) {
return Promise.reject();
}
var parentNode = block.node.querySelector(entry.params.selector).parentNode;
return scrollTo$5(parentNode).then(function () {
return block.addCard({
index: entry.params.position,
container: parentNode,
content: entry.params.content,
selector: entry.params.selector
}, true).then(function () {
var cardSelector = entry.params.selector + '@' + entry.params.position;
var card = block.cards.getBySelector(cardSelector);
if (!card) {
return Promise.reject();
}
return highlight$5(card.node);
});
});
})["catch"](function (err) {
console.log("Error in history action addCard", err);
});
}
var _BX$Landing$Utils$6 = BX.Landing.Utils,
scrollTo$6 = _BX$Landing$Utils$6.scrollTo,
highlight$6 = _BX$Landing$Utils$6.highlight;
/**
* @param {string} state
* @param {object} entry
* @return {Promise}
*/
function removeCard(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
block.forceInit();
if (!block) {
return Promise.reject();
}
var relativeSelector = entry.params.selector + '@' + (entry.params.position + 1);
var card = block.cards.getBySelector(relativeSelector);
if (!card) {
return Promise.reject();
}
return scrollTo$6(card.node).then(highlight$6.bind(null, card.node)).then(function () {
return block.removeCard(relativeSelector, true);
});
});
}
/**
* History entry action for add node.
* @param {object} entry History entry.
* @return {Promise}
*/
function addNode(entry) {
var _this = this;
// entry.block === null >> designer mode
return new Promise(function (resolve, reject) {
var tags = entry.params.tags || {};
top.BX.onCustomEvent(_this, 'Landing:onHistoryAddNode', [tags]);
resolve();
});
}
/**
* History entry action for remove node.
* @param {object} entry History entry.
* @return {Promise}
*/
function removeNode(entry) {
var _this = this;
// entry.block === null >> designer mode
return new Promise(function (resolve, reject) {
var tags = entry.params.tags || {};
top.BX.onCustomEvent(_this, 'Landing:onHistoryRemoveNode', [tags]);
resolve();
});
}
var _BX$Landing$Utils$7 = BX.Landing.Utils,
scrollTo$7 = _BX$Landing$Utils$7.scrollTo,
slice = _BX$Landing$Utils$7.slice;
/**
* @param {object} entry
* @return {Promise}
*/
function editStyle(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
if (!block) {
return Promise.reject();
}
block.forceInit();
block.initStyles();
return block;
}).then(function (block) {
return scrollTo$7(block.node).then(function () {
return block;
});
}).then(function (block) {
var elements = slice(block.node.querySelectorAll(entry.selector));
if (entry.params.isWrapper) {
elements = [block.content];
entry.selector += ' > :first-child';
}
elements.forEach(function (element, pos) {
if (entry.params.position >= 0 && entry.params.position !== pos) {
return;
}
element.className = entry.params.value.className;
if (entry.params.value.style && entry.params.value.style !== '') {
element.style = entry.params.value.style;
} else {
element.removeAttribute('style');
}
});
return block;
}).then(function (block) {
var form = block.forms.find(function (currentForm) {
return currentForm.selector === entry.selector || currentForm.relativeSelector === entry.selector;
});
if (form) {
form.fields.forEach(function (field) {
field.reset();
field.onFrameLoad();
});
}
// todo: relative selector? position?
var styleNode = block.styles.find(function (style) {
return style.selector === entry.selector || style.relativeSelector === entry.selector;
});
if (styleNode) {
if (entry.params.affect && entry.params.affect.length > 0) {
styleNode.setAffects(entry.params.affect);
}
block.onStyleInputWithDebounce({
node: styleNode.node,
data: styleNode.getValue()
}, true);
}
});
}
var _BX$Landing$Utils$8 = BX.Landing.Utils,
scrollTo$8 = _BX$Landing$Utils$8.scrollTo,
highlight$7 = _BX$Landing$Utils$8.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function editAttributes(entry) {
return landing_pageobject.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
return new Promise(function (resolve, reject) {
if (block) {
block.forceInit();
resolve(block);
} else {
reject();
}
}).then(function (block) {
return scrollTo$8(block.node).then(function () {
return block.applyAttributeChanges(babelHelpers.defineProperty({}, entry.params.selector, {
attrs: babelHelpers.defineProperty({}, entry.params.attribute, entry.params.value)
}));
}).then(highlight$7.bind(null, block.node, false, false));
});
});
}
var _BX$Landing$Utils$9 = BX.Landing.Utils,
scrollTo$9 = _BX$Landing$Utils$9.scrollTo,
highlight$8 = _BX$Landing$Utils$9.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function updateContent(entry) {
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.block);
block.forceInit();
return scrollTo$9(block.node).then(function () {
void highlight$8(block.node);
return block.updateContent(entry.params.content, true);
});
});
}
var _BX$Landing$Utils$a = BX.Landing.Utils,
scrollTo$a = _BX$Landing$Utils$a.scrollTo,
highlight$9 = _BX$Landing$Utils$a.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function multiply(entry) {
var blockId = null;
var updateBlockStateData = {};
entry.params.forEach(function (singleAction) {
if (!blockId && singleAction.params.block) {
blockId = singleAction.params.block;
}
if (singleAction.command === 'editText' || singleAction.command === 'editImage' || singleAction.command === 'editEmbed' || singleAction.command === 'editMap' || singleAction.command === 'editIcon' || singleAction.command === 'editLink') {
updateBlockStateData[singleAction.params.selector] = singleAction.params.value;
}
if (singleAction.command === 'updateDynamic') {
updateBlockStateData.dynamicParams = singleAction.params.dynamicParams;
updateBlockStateData.dynamicState = singleAction.params.dynamicState;
}
if (singleAction.command === 'changeAnchor') {
updateBlockStateData.settings = {
id: singleAction.params.value
};
}
});
return BX.Landing.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(blockId);
if (block) {
block.forceInit();
return scrollTo$a(block.node).then(function () {
void highlight$9(block.node);
if (Object.keys(updateBlockStateData).length > 0) {
block.updateBlockState(updateBlockStateData, true);
}
});
}
});
}
var _BX$Landing$Utils$b = BX.Landing.Utils,
scrollTo$b = _BX$Landing$Utils$b.scrollTo,
highlight$a = _BX$Landing$Utils$b.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function replaceLanding(entry) {
return new Promise(function (resolve, reject) {
top.window.location.reload();
resolve();
});
}
var _BX$Landing$Utils$c = BX.Landing.Utils,
scrollTo$c = _BX$Landing$Utils$c.scrollTo,
highlight$b = _BX$Landing$Utils$c.highlight;
/**
* @param {object} entry
* @return {Promise}
*/
function changeAnchor(entry) {
return landing_pageobject.PageObject.getInstance().blocks().then(function (blocks) {
var block = blocks.get(entry.params.currentBlock);
return new Promise(function (resolve, reject) {
if (block) {
block.forceInit();
resolve(block);
} else {
reject();
}
}).then(function (block) {
scrollTo$c(block).then(highlight$b.bind(null, block, false, false));
});
});
}
/**
* Implements interface for works with command of history
* @param {{id: string, undo: function, redo: function}} options
*/
var Command = function Command(options) {
babelHelpers.classCallCheck(this, Command);
this.id = main_core.Type.isStringFilled(options.id) ? options.id : '#invalidCommand';
this.command = main_core.Type.isFunction(options.command) ? options.command : function () {};
this.onBeforeCommand = main_core.Type.isFunction(options.onBeforeCommand) ? options.onBeforeCommand : function () {
return Promise.resolve();
};
};
var _templateObject;
/**
* Registers base internal commands
* @param {History} history
* @return {Promise<History>}
*/
function registerBaseCommands(history) {
history.registerCommand(new Command({
id: 'editText',
command: editText
}));
history.registerCommand(new Command({
id: 'editImage',
command: editImage
}));
history.registerCommand(new Command({
id: 'editEmbed',
command: editEmbed
}));
history.registerCommand(new Command({
id: 'editMap',
command: editMap
}));
history.registerCommand(new Command({
id: 'editIcon',
command: editIcon
}));
history.registerCommand(new Command({
id: 'editLink',
command: editLink
}));
history.registerCommand(new Command({
id: 'cnangeNodeName',
command: changeNodeName
}));
history.registerCommand(new Command({
id: 'sortBlock',
command: sortBlock
}));
history.registerCommand(new Command({
id: 'addBlock',
command: addBlock
}));
history.registerCommand(new Command({
id: 'removeBlock',
command: removeBlock
}));
history.registerCommand(new Command({
id: 'updateStyle',
command: editStyle
}));
history.registerCommand(new Command({
id: 'addCard',
command: addCard
}));
history.registerCommand(new Command({
id: 'removeCard',
command: removeCard
}));
history.registerCommand(new Command({
id: 'addNode',
command: addNode
}));
history.registerCommand(new Command({
id: 'removeNode',
command: removeNode
}));
history.registerCommand(new Command({
id: 'updateContent',
command: updateContent
}));
history.registerCommand(new Command({
id: 'replaceLanding',
command: replaceLanding,
onBeforeCommand: function onBeforeCommand() {
return main_core.Runtime.loadExtension('main.loader').then(function () {
var editor = BX.Landing.PageObject.getEditorWindow();
if (editor) {
var container = main_core.Tag.render(_templateObject || (_templateObject = babelHelpers.taggedTemplateLiteral(["<div class=\"landing-ui-modal\"></div>"])));
main_core.Dom.append(container, editor.document.body);
var loader = new BX.Loader({
target: container
});
loader.show();
}
return Promise.resolve();
});
}
}));
history.registerCommand(new Command({
id: 'changeAnchor',
command: changeAnchor
}));
history.registerCommand(new Command({
id: 'editAttributes',
command: editAttributes
}));
history.registerCommand(new Command({
id: 'multiply',
command: multiply
}));
return Promise.resolve(history);
}
var worker = new Worker('/bitrix/js/landing/history/src/worker/json-parse-worker.js');
/**
* Parses json string
* @param {string} str
* @return {Promise<?Object|array>}
*/
function asyncJsonParse(str) {
return new Promise(function (resolve) {
worker.postMessage(str);
worker.addEventListener('message', function (event) {
resolve(event.data);
});
});
}
var worker$1 = new Worker('/bitrix/js/landing/history/src/worker/json-stringify-worker.js');
/**
* Serializes object
* @param {Object|array} obj
* @return {Promise<?String>}
*/
function asyncJsonStringify(obj) {
return new Promise(function (resolve) {
worker$1.postMessage(obj);
worker$1.addEventListener('message', function (event) {
resolve(event.data);
});
});
}
/**
* Removes page history from storage
* @param {int} pageId
* @param {History} history
* @return {Promise<History>}
*/
function removePageHistory(pageId, history) {
return asyncJsonParse(window.localStorage.history).then(function (historyData) {
return main_core.Type.isPlainObject(historyData) ? historyData : {};
}).then(function (all) {
if (pageId in all) {
delete all[pageId];
}
return all;
}).then(asyncJsonStringify).then(function (allString) {
window.localStorage.history = allString;
return history;
});
}
/**
* Clears history stack
* @param {History} history
* @return {Promise<History>}
*/
function clear(history) {
history.stack = null;
history.commandState = RESOLVED;
return Promise.resolve(history);
}
/**
* Calls on update history stack
* @param {History} history
* @return {Promise<History>}
*/
function onUpdate(history) {
var rootWindow = BX.Landing.PageObject.getRootWindow();
BX.onCustomEvent(rootWindow.window, 'BX.Landing.History:update', [history]);
return Promise.resolve(history);
}
/**
* Calls on init history object
* @param history
* @return {Promise<History>}
*/
function onInit(history) {
var rootWindow = BX.Landing.PageObject.getRootWindow();
BX.onCustomEvent(rootWindow.window, 'BX.Landing.History:init', [history]);
return Promise.resolve(history);
}
var Entry = function Entry(options) {
babelHelpers.classCallCheck(this, Entry);
this.block = options.block;
this.selector = options.selector;
this.command = main_core.Type.isStringFilled(options.command) ? options.command : '#invalidCommand';
this.params = options.params;
};
function _classPrivateMethodInitSpec(obj, privateSet) { _checkPrivateRedeclaration(obj, privateSet); privateSet.add(obj); }
function _checkPrivateRedeclaration(obj, privateCollection) { if (privateCollection.has(obj)) { throw new TypeError("Cannot initialize the same private elements twice on an object"); } }
function _classPrivateMethodGet(receiver, privateSet, fn) { if (!privateSet.has(receiver)) { throw new TypeError("attempted to get private field on non-instance"); } return fn; }
var _loadFromBackend = /*#__PURE__*/new WeakSet();
var _getLoadBackendActionName = /*#__PURE__*/new WeakSet();
var _getLoadBackendParams = /*#__PURE__*/new WeakSet();
var _adjustMultiPage = /*#__PURE__*/new WeakSet();
var _isMultiPage = /*#__PURE__*/new WeakSet();
var Stack = /*#__PURE__*/function () {
/**
* ID and type of main entity (landing or design block)
*/
/**
* All entities in stack and them current steps
*/
function Stack(_entityId) {
var entityType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : HISTORY_TYPES.landing;
babelHelpers.classCallCheck(this, Stack);
_classPrivateMethodInitSpec(this, _isMultiPage);
_classPrivateMethodInitSpec(this, _adjustMultiPage);
_classPrivateMethodInitSpec(this, _getLoadBackendParams);
_classPrivateMethodInitSpec(this, _getLoadBackendActionName);
_classPrivateMethodInitSpec(this, _loadFromBackend);
babelHelpers.defineProperty(this, "items", []);
babelHelpers.defineProperty(this, "entitySteps", {});
this.mainEntityId = _entityId;
this.entityType = entityType;
}
babelHelpers.createClass(Stack, [{
key: "init",
value: function init() {
return _classPrivateMethodGet(this, _loadFromBackend, _loadFromBackend2).call(this).then(_classPrivateMethodGet(this, _adjustMultiPage, _adjustMultiPage2).bind(this));
}
}, {
key: "reload",
value: function reload() {
this.items = [];
this.step = 0;
return _classPrivateMethodGet(this, _loadFromBackend, _loadFromBackend2).call(this);
}
}, {
key: "setTypeDesignerBlock",
value: function setTypeDesignerBlock(blockId) {
this.mainEntityId = blockId;
this.entityType = HISTORY_TYPES.designerBlock;
return this.reload();
}
}, {
key: "getCommandName",
value: function getCommandName() {
var undo = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var step = undo ? this.step : this.step + 1;
step--; // array index correction
return this.items[step] ? this.items[step].command : null;
}
}, {
key: "getCommandEntityId",
value: function getCommandEntityId() {
var undo = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var step = undo ? this.step : this.step + 1;
step--; // array index correction
return this.items[step] ? this.items[step].entityId : null;
}
/**
* Check is stack undoable
* @return {boolean}
*/
}, {
key: "canUndo",
value: function canUndo() {
return this.step > 0 && this.step <= this.items.length;
}
/**
* Check is stack reduable
* @return {boolean}
*/
}, {
key: "canRedo",
value: function canRedo() {
return this.step >= 0 && this.step < this.items.length;
}
/**
* Change stack when undo or redo
* @param undo - if false - redo
* @return {Promise}
*/
}, {
key: "offset",
value: function offset() {
var undo = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var newStep = undo ? this.step - 1 : this.step + 1;
if (newStep >= 0 && newStep <= this.items.length) {
this.step = newStep;
}
return Promise.resolve();
}
}, {
key: "push",
value: function push() {
var _this = this;
// For some types actions history.push called before backend changes. Need add input timeout
return new Promise(function (resolve) {
setTimeout(function () {
// change values before load
if (_this.step < _this.items.length) {
_this.items = _this.items.slice(0, _this.step - 1);
}
_this.step++;
_this.items.push(_this.items[_this.step - 1]);
return _this.reload().then(resolve);
}, 500);
});
}
}]);
return Stack;
}();
function _loadFromBackend2() {
var _this2 = this;
return BX.Landing.Backend.getInstance().action(_classPrivateMethodGet(this, _getLoadBackendActionName, _getLoadBackendActionName2).call(this), _classPrivateMethodGet(this, _getLoadBackendParams, _getLoadBackendParams2).call(this)).then(function (data) {
var items = main_core.Type.isArray(data.stack) ? data.stack : [];
items.forEach(function (item) {
if (item.entityId && main_core.Type.isNumber(item.entityId) && item.command && main_core.Type.isString(item.command)) {
_this2.items.push({
entityId: item.entityId,
command: item.command
});
if (item.current && item.current === true) {
_this2.entitySteps[item.entityId] = _this2.items.length;
}
}
});
var step = main_core.Text.toNumber(data.step);
_this2.step = Math.min(_this2.items.length, step);
_this2.step = Math.max(0, _this2.step);
})["catch"](function (e) {
console.error('History load error', e);
return history;
});
}
function _getLoadBackendActionName2() {
if (this.entityType === HISTORY_TYPES.designerBlock) {
return "History::getForDesignerBlock";
}
return "History::getForLanding";
}
function _getLoadBackendParams2() {
if (this.entityType === HISTORY_TYPES.designerBlock) {
return {
blockId: this.mainEntityId
};
}
return {
lid: this.mainEntityId
};
}
function _adjustMultiPage2() {
var _this3 = this;
var currentItem = this.items[this.step - 1];
if (currentItem && this.entityType === HISTORY_TYPES.landing && _classPrivateMethodGet(this, _isMultiPage, _isMultiPage2).call(this)) {
var entitiesToClearFuture = [];
this.items.forEach(function (item, index) {
var step = index + 1;
if (step >= _this3.step) {
return;
}
// Clear future for all entities, except current, that have future (have steps after own current)
if (item.entityId !== currentItem.entityId && _this3.entitySteps[item.entityId] < step) {
entitiesToClearFuture.push(item.entityId);
}
});
if (entitiesToClearFuture.length > 0) {
var backend = landing_backend.Backend.getInstance();
var promises = [];
entitiesToClearFuture.forEach(function (entityId) {
promises.push(backend.action('History::clearFutureForLanding', {
landingId: entityId
}));
});
return Promise.all(promises).then(this.reload.bind(this));
}
}
return Promise.resolve();
}
function _isMultiPage2() {
return Object.keys(this.entitySteps).length > 1;
}
var Highlight = /*#__PURE__*/function (_HighlightNode) {
babelHelpers.inherits(Highlight, _HighlightNode);
function Highlight() {
var _this;
babelHelpers.classCallCheck(this, Highlight);
_this = babelHelpers.possibleConstructorReturn(this, babelHelpers.getPrototypeOf(Highlight).call(this));
_this.layout.classList.add('landing-ui-highlight-animation');
_this.animationDuration = 300;
return _this;
}
babelHelpers.createClass(Highlight, [{
key: "show",
value: function show(element, rect) {
var _this2 = this;
BX.Landing.UI.Highlight.prototype.show.call(this, element, rect);
return new Promise(function (resolve) {
setTimeout(resolve, _this2.animationDuration);
_this2.hide();
});
}
}], [{
key: "getInstance",
value: function getInstance() {
var rootWindow = landing_pageobject.PageObject.getRootWindow();
if (!rootWindow.BX.Landing.History.Highlight.instance) {
rootWindow.BX.Landing.History.Highlight.instance = new Highlight();
}
return rootWindow.BX.Landing.History.Highlight.instance;
}
}]);
return Highlight;
}(landing_ui_highlight.Highlight);
/**
* Implements interface for works with landing history
* Implements singleton pattern use as BX.Landing.History.getInstance()
* @memberOf BX.Landing
*/
var History = /*#__PURE__*/function () {
/**
* Stack of action commands
*/
/**
* Key - command name, value - a Command object
*/
/**
* If command now running - set to PENDING
* @type {string}
*/
/**
* Type of current entity
* @type {string}
*/
function History() {
var _this = this;
babelHelpers.classCallCheck(this, History);
babelHelpers.defineProperty(this, "stack", null);
babelHelpers.defineProperty(this, "commands", {});
babelHelpers.defineProperty(this, "commandState", RESOLVED);
babelHelpers.defineProperty(this, "entityType", HISTORY_TYPES.landing);
try {
this.entityId = landing_main.Main.getInstance().id;
} catch (err) {
this.entityId = -1;
}
this.stack = new Stack(this.entityId);
this.stack.init().then(function () {
return registerBaseCommands(_this);
}).then(onInit);
}
babelHelpers.createClass(History, [{
key: "setTypeDesignerBlock",
/**
* Set special type for designer block history
* @param blockId
* @return {Promise<BX.Landing.History>|*}
*/
value: function setTypeDesignerBlock(blockId) {
var _this2 = this;
this.entityType = HISTORY_TYPES.designerBlock;
this.entityId = blockId;
return this.stack.setTypeDesignerBlock(blockId).then(function () {
return _this2;
});
}
}, {
key: "getEntityId",
value: function getEntityId() {
return this.entityId;
}
}, {
key: "beforeUndo",
value: function beforeUndo() {
var commandName = this.stack.getCommandName();
if (commandName && this.commands[commandName]) {
var command = this.commands[commandName];
return command.onBeforeCommand();
}
return Promise.resolve();
}
}, {
key: "beforeRedo",
value: function beforeRedo() {
var commandName = this.stack.getCommandName(false);
if (commandName && this.commands[commandName]) {
var command = this.commands[commandName];
return command.onBeforeCommand();
}
return Promise.resolve();
}
/**
* Applies preview history entry
* @return {Promise}
*/
}, {
key: "undo",
value: function undo() {
var _this3 = this;
if (this.canUndo()) {
this.commandState = PENDING;
return this.beforeUndo().then(function () {
return landing_backend.Backend.getInstance().action(_this3.getBackendActionName(true), _this3.getBackendActionParams(true));
}).then(function (command) {
if (command) {
var params = command.params;
var entry = new Entry({
block: params.block,
selector: params.selector,
command: command.command,
params: params
});
return _this3.runCommand(entry);
}
return Promise.reject();
}).then(function () {
return _this3.offset();
}).then(onUpdate);
}
return Promise.resolve(this);
}
/**
* Applies preview next history entry
* @return {Promise}
*/
}, {
key: "redo",
value: function redo() {
var _this4 = this;
if (this.canRedo()) {
this.commandState = PENDING;
return this.beforeRedo().then(function () {
return landing_backend.Backend.getInstance().action(_this4.getBackendActionName(false), _this4.getBackendActionParams(false));
}).then(function (command) {
if (command) {
var params = command.params;
var entry = new Entry({
block: params.block,
selector: params.selector,
command: command.command,
params: params
});
return _this4.runCommand(entry);
}
return Promise.reject();
}).then(function () {
return _this4.offset(false);
}).then(onUpdate);
}
return Promise.resolve(this);
}
/**
* Get name for backend action
* @param {boolean} undo - true, if need undo, false for redo
* @return {string}
*/
}, {
key: "getBackendActionName",
value: function getBackendActionName() {
var undo = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
if (this.entityType === HISTORY_TYPES.designerBlock) {
return undo ? 'History::undoDesignerBlock' : 'History::redoDesignerBlock';
}
return undo ? 'History::undoLanding' : 'History::redoLanding';
}
/**
* Get id for entity for backend action
* @param {boolean} undo - true, if need undo, false for redo
* @return {string}
*/
}, {
key: "getBackendActionParams",
value: function getBackendActionParams() {
var undo = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
if (this.entityType === HISTORY_TYPES.designerBlock) {
return {
blockId: this.entityId
};
}
return {
lid: this.stack.getCommandEntityId(undo)
};
}
}, {
key: "runCommand",
value: function runCommand(entry) {
var _this5 = this;
if (entry) {
var command = this.commands[entry.command];
if (command) {
this.commandState = PENDING;
return command.command(entry).then(function () {
_this5.commandState = RESOLVED;
return _this5;
})["catch"](function () {
_this5.commandState = RESOLVED;
return _this5;
});
}
}
}
}, {
key: "offset",
value: function offset() {
var _this6 = this;
var undo = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
if (this.commandState === PENDING) {
return Promise.resolve(this);
}
return this.stack.offset(undo).then(function () {
return _this6;
});
}
/**
* Check that there are actions to undo
* @returns {boolean}
*/
}, {
key: "canUndo",
value: function canUndo() {
return this.commandState !== PENDING && this.stack.canUndo();
}
/**
* Check that there are actions to redo
* @returns {boolean}
*/
}, {
key: "canRedo",
value: function canRedo() {
return this.commandState !== PENDING && this.stack.canRedo();
}
/**
* Adds entry to history stack
*/
}, {
key: "push",
value: function push() {
var _this7 = this;
return this.stack.push().then(function () {
return onUpdate(_this7);
});
}
/**
* Registers unique history command
* @param {Command} command
*/
}, {
key: "registerCommand",
value: function registerCommand(command) {
if (command instanceof Command) {
this.commands[command.id] = command;
}
}
/**
* Removes page history from storage
* @param {int} pageId
* @return {Promise<BX.Landing.History>}
*/
}, {
key: "removePageHistory",
value: function removePageHistory$$1(pageId) {
return removePageHistory(pageId, this).then(function (history) {
var currentPageId;
try {
currentPageId = BX.Landing.Main.getInstance().id;
} catch (err) {
currentPageId = -1;
}
if (currentPageId === pageId) {
return clear(history);
}
return Promise.reject();
}).then(onUpdate)["catch"](function () {});
}
}], [{
key: "getInstance",
// not delete - just for export
value: function getInstance() {
var rootWindow = landing_pageobject.PageObject.getRootWindow();
if (!rootWindow.BX.Landing.History.instance) {
rootWindow.BX.Landing.History.instance = new BX.Landing.History();
}
return rootWindow.BX.Landing.History.instance;
}
}]);
return History;
}();
babelHelpers.defineProperty(History, "Command", Command);
babelHelpers.defineProperty(History, "Entry", Entry);
babelHelpers.defineProperty(History, "Highlight", Highlight);
exports.History = History;
}((this.BX.Landing = this.BX.Landing || {}),BX.Landing,BX,BX.Landing,BX.Landing,BX.Landing.UI));
//# sourceMappingURL=history.bundle.js.map