@tindtechnologies/universalviewer
Version:
The Universal Viewer is a community-developed open source project on a mission to help you share your 📚📜📰📽️📻🗿 with the 🌎
243 lines • 14.4 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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Object.defineProperty(exports, "__esModule", { value: true });
exports.AlephCenterPanel = void 0;
var IIIFEvents_1 = require("../../IIIFEvents");
var CenterPanel_1 = require("../uv-shared-module/CenterPanel");
var DisplayMode_1 = require("./DisplayMode");
var Events_1 = require("../../extensions/uv-aleph-extension/Events");
var Position_1 = require("../uv-shared-module/Position");
var utils_1 = require("@edsilv/utils");
var loader_1 = require("@universalviewer/aleph/loader");
require("@universalviewer/aleph/dist/collection/assets/OrbitControls");
var Events_2 = require("../../../../Events");
var AlephCenterPanel = /** @class */ (function (_super) {
__extends(AlephCenterPanel, _super);
function AlephCenterPanel($element) {
var _this = _super.call(this, $element) || this;
_this._alViewerReady = false;
_this._state = {};
_this._prevState = {};
_this.attributionPosition = Position_1.Position.BOTTOM_RIGHT;
return _this;
}
AlephCenterPanel.prototype.create = function () {
return __awaiter(this, void 0, void 0, function () {
var dracoDecoderPath, that;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
this.setConfig("alephCenterPanel");
_super.prototype.create.call(this);
return [4 /*yield*/, (0, loader_1.applyPolyfills)()];
case 1:
_a.sent();
(0, loader_1.defineCustomElements)(window);
this._alViewer = document.createElement("al-viewer");
this.$content.prepend(this._alViewer);
this._alViewer.setAttribute("width", "100%");
this._alViewer.setAttribute("height", "100%");
dracoDecoderPath = "https://www.gstatic.com/draco/v1/decoders/";
this._alViewer.setAttribute("draco-decoder-path", dracoDecoderPath);
this._alViewer.addEventListener("change", function (e) {
if (_this._alViewerReady) {
_this._nextState(Object.assign({}, e.detail, {
src: _this._prevState.src,
}));
}
}, false);
this._alViewer.addEventListener("loaded", function (e) {
_this.extensionHost.publish(Events_1.AlephExtensionEvents.LOADED, {
stackhelper: _this._state.displayMode !== DisplayMode_1.DisplayMode.MESH ? e.detail : null,
});
}, false);
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.CONTROLS_TYPE_CHANGE, function (controlsType) {
_this._alViewer.setControlsType(controlsType);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.CLEAR_GRAPH, function () {
_this._alViewer.clearGraph();
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.DELETE_ANGLE, function (id) {
_this._alViewer.deleteAngle(id);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.DELETE_EDGE, function (id) {
_this._alViewer.deleteEdge(id);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.DELETE_NODE, function (id) {
_this._alViewer.deleteNode(id);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.DISPLAY_MODE_CHANGE, function (displayMode) {
_this._alViewer.setDisplayMode(displayMode);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.GRAPH_ENABLED_CHANGE, function (enabled) {
_this._alViewer.setGraphEnabled(enabled);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.BOUNDING_BOX_ENABLED_CHANGE, function (enabled) {
_this._alViewer.setBoundingBoxEnabled(enabled);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.ORIENTATION_CHANGE, function (orientation) {
_this._alViewer.setOrientation(orientation);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.RECENTER, function () {
_this._alViewer.recenter();
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.SET_GRAPH, function (graph) {
_this._alViewer.setGraph(graph);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.SET_NODE, function (node) {
_this._alViewer.setNode(node);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.SELECT_NODE, function (id) {
_this._alViewer.selectNode(id);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.SLICES_INDEX_CHANGE, function (index) {
_this._alViewer.setSlicesIndex(index);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.SLICES_BRIGHTNESS_CHANGE, function (brightness) {
_this._alViewer.setVolumeBrightness(brightness);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.SLICES_CONTRAST_CHANGE, function (contrast) {
_this._alViewer.setVolumeContrast(contrast);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.UNITS_CHANGE, function (units) {
_this._alViewer.setUnits(units);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.VOLUME_STEPS_CHANGE, function (steps) {
_this._alViewer.setVolumeSteps(steps);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.VOLUME_BRIGHTNESS_CHANGE, function (brightness) {
_this._alViewer.setVolumeBrightness(brightness);
});
this.extensionHost.subscribe(Events_1.AlephExtensionEvents.VOLUME_CONTRAST_CHANGE, function (contrast) {
_this._alViewer.setVolumeContrast(contrast);
});
utils_1.Async.waitFor(function () {
return window.customElements !== undefined;
}, function () {
customElements.whenDefined("al-viewer").then(function () {
_this._alViewerReady = true;
_this._alViewer.load(_this._state.src, _this._state.displayMode);
});
});
that = this;
this.extensionHost.subscribe(IIIFEvents_1.IIIFEvents.OPEN_EXTERNAL_RESOURCE, function (resources) {
that.openMedia(resources);
});
return [2 /*return*/];
}
});
});
};
AlephCenterPanel.prototype.openMedia = function (resources) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
this.extension.getExternalResources(resources).then(function () { return __awaiter(_this, void 0, void 0, function () {
var canvas, annotations, annotation, body, media, format, displayMode;
return __generator(this, function (_a) {
canvas = this.extension.helper.getCurrentCanvas();
annotations = canvas.getContent();
if (annotations.length) {
annotation = annotations[0];
body = annotation.getBody();
if (body.length) {
media = body[0];
format = media.getFormat();
displayMode = format && format.toString() === "model/gltf+json"
? DisplayMode_1.DisplayMode.MESH
: DisplayMode_1.DisplayMode.SLICES;
// only load AMI if not DisplayMode.MESH
// if (displayMode !== DisplayMode.MESH) {
// window.AMI = await import(
// /* webpackChunkName: "ami" */ /* webpackMode: "lazy" */ "@universalviewer/aleph/dist/collection/assets/ami.min"
// );
// }
this._nextState({
src: media.id,
displayMode: displayMode,
});
}
}
this.extensionHost.publish(Events_2.Events.EXTERNAL_RESOURCE_OPENED);
this.extensionHost.publish(Events_2.Events.LOAD);
return [2 /*return*/];
});
}); });
return [2 /*return*/];
});
});
};
AlephCenterPanel.prototype._nextState = function (s) {
var _this = this;
this._state = Object.assign({}, this._state, s);
if (this._state.src && this._state.src !== this._prevState.src) {
utils_1.Async.waitFor(function () {
return _this._alViewerReady;
}, function () {
_this._alViewer.load(_this._state.src);
});
}
this.extensionHost.publish(Events_1.AlephExtensionEvents.VIEWER_CHANGE, this._state);
this._prevState = Object.assign({}, this._state);
};
AlephCenterPanel.prototype.resize = function () {
_super.prototype.resize.call(this);
if (this._alViewerReady && this._state.srcLoaded) {
this._alViewer.resize();
}
};
return AlephCenterPanel;
}(CenterPanel_1.CenterPanel));
exports.AlephCenterPanel = AlephCenterPanel;
//# sourceMappingURL=AlephCenterPanel.js.map