@aurigma/design-atoms
Version:
Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.
176 lines • 8.66 kB
JavaScript
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spread = (this && this.__spread) || function () {
for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
return ar;
};
import * as _ from "underscore";
import { Collection, EventObject, Item } from "@aurigma/design-atoms-model";
var AutoPreviewContainersSource = /** @class */ (function () {
function AutoPreviewContainersSource(sourceSurface, itemsComparer) {
var _this = this;
this._onContainerItemAdded = function (data) {
_this._debounceUpdateContainers();
_this._subscribeToItemChanged(data.item);
};
this._onContainerItemRemoved = function (data) {
_this._debounceUpdateContainers();
_this._unsubscribeFromItemChanged(data.item);
};
this._onItemChanged = function () {
_this._debounceUpdateContainers();
};
this._sourceSurface = sourceSurface;
this._itemsComparer = itemsComparer;
this._previewContainers = new Collection();
this._previewContainersChanged = new EventObject();
this._debounceUpdateContainers = _.debounce(function () { return _this._updateContainers(); }, 100);
this._subscribeToContainersChanged();
this._subscribeToItemCollectionsChanged();
this._updateContainers();
}
Object.defineProperty(AutoPreviewContainersSource.prototype, "_sourceContainers", {
get: function () {
return this._sourceSurface.containers.toArray();
},
enumerable: true,
configurable: true
});
AutoPreviewContainersSource.prototype.getPreviewContainers = function () {
return this._previewContainers.toArray();
};
AutoPreviewContainersSource.prototype.addPreviewContainersChanged = function (listener) {
this._previewContainersChanged.add(listener);
};
AutoPreviewContainersSource.prototype.removePreviewContainersChanged = function (listener) {
this._previewContainersChanged.remove(listener);
};
AutoPreviewContainersSource.prototype._subscribeToContainersChanged = function () {
var _this = this;
this._sourceSurface.containers.add_itemAdded(function (data) {
_this._subscribeToContainerItemCollectionChanged(data.item);
_this._debounceUpdateContainers();
_this._previewContainersChanged.notify();
});
this._sourceSurface.containers.add_itemRemoved(function (data) {
_this._unsubscribeFromContainerItemCollectionChanged(data.item);
_this._debounceUpdateContainers();
_this._previewContainersChanged.notify();
});
};
AutoPreviewContainersSource.prototype._subscribeToItemCollectionsChanged = function () {
var _this = this;
this._sourceContainers.forEach(function (container) { return _this._subscribeToContainerItemCollectionChanged(container); });
};
AutoPreviewContainersSource.prototype._subscribeToContainerItemCollectionChanged = function (container) {
this._subscribeToItemsChanged(container);
container.items.add_itemAdded(this._onContainerItemAdded);
container.items.add_itemRemoved(this._onContainerItemRemoved);
};
AutoPreviewContainersSource.prototype._unsubscribeFromContainerItemCollectionChanged = function (container) {
this._unsubscribeFromItemsChanged(container);
container.items.remove_itemAdded(this._onContainerItemAdded);
container.items.remove_itemRemoved(this._onContainerItemRemoved);
};
AutoPreviewContainersSource.prototype._subscribeToItemsChanged = function (container) {
var _this = this;
container.items.forEach(function (item) { return _this._subscribeToItemChanged(item); });
};
AutoPreviewContainersSource.prototype._unsubscribeFromItemsChanged = function (container) {
var _this = this;
container.items.forEach(function (item) { return _this._unsubscribeFromItemChanged(item); });
};
AutoPreviewContainersSource.prototype._subscribeToItemChanged = function (item) {
item.addPropertyChanged(this._onItemChanged);
if (item instanceof Item) {
item.getItemChangedEvent().add(this._onItemChanged);
}
};
AutoPreviewContainersSource.prototype._unsubscribeFromItemChanged = function (item) {
item.removePropertyChanged(this._onItemChanged);
if (item instanceof Item) {
item.getItemChangedEvent().remove(this._onItemChanged);
}
};
AutoPreviewContainersSource.prototype._updateContainers = function () {
var e_1, _a;
var _this = this;
this._patchCollection(this._sourceContainers, this._previewContainers);
this._previewContainers.forEach(function (container) { return container.parentComponent = { printAreas: _this._sourceSurface.printAreas }; });
var _loop_1 = function (sourceContainer) {
this_1._updateContainer(sourceContainer, this_1._previewContainers.first(function (container) { return container.id === sourceContainer.id; }));
};
var this_1 = this;
try {
for (var _b = __values(this._sourceContainers), _c = _b.next(); !_c.done; _c = _b.next()) {
var sourceContainer = _c.value;
_loop_1(sourceContainer);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
};
AutoPreviewContainersSource.prototype._updateContainer = function (source, destination) {
this._patchCollection(source.items, destination.items);
var _loop_2 = function (i) {
var sourceItem = source.items.get(i);
var destinationItemIndex = destination.items.toArray().findIndex(function (item) { return item.id === sourceItem.id; });
var destinationItem = destination.items.get(destinationItemIndex);
if (!this_2._itemsComparer.itemsEqual(sourceItem, destinationItem)) {
destination.items.replaceAt(sourceItem.clone(), destinationItemIndex);
}
};
var this_2 = this;
for (var i = 0; i < source.items.length; i++) {
_loop_2(i);
}
};
AutoPreviewContainersSource.prototype._patchCollection = function (source, destination) {
var sourceArray = source instanceof Collection ? source.toArray() : source;
var sourceIds = sourceArray.map(function (item) { return item.id; });
var destinationIds = destination.toArray().map(function (item) { return item.id; });
var idsToAdd = _.without.apply(_, __spread([sourceIds], destinationIds));
var toRemove = _.without.apply(_, __spread([destinationIds], sourceIds));
var toAdd = idsToAdd.map(function (id) {
return {
id: id,
index: sourceArray.findIndex(function (item) { return item.id === id; })
};
});
toAdd.forEach(function (item) { return destination.insertAt(item.index, sourceArray.find(function (i) { return i.id === item.id; }).clone()); });
toRemove.forEach(function (id) { return destination.removeAt(destination.indexOf(function (i) { return i.id === id; })); });
};
return AutoPreviewContainersSource;
}());
export { AutoPreviewContainersSource };
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