@officesdk/web
Version:
Web JS SDK for the Office SDK
103 lines (102 loc) • 5.54 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
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); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
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function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getContentWindow = exports.connectContainer = exports.createContainer = void 0;
/**
* 创建一个 iframe 容器，用于加载 Office SDK 的页面，
* 页面内需要提供可供 Office SDK 通信和远程调用的 rpc 接口，
* @param options
*/
function createContainer(options) {
var source = options.source, root = options.root;
var iframe = document.createElement('iframe');
iframe.src = source;
return connectContainer({ iframe: iframe, root: root });
}
exports.createContainer = createContainer;
function connectContainer(options) {
var iframe = options.iframe, root = options.root;
iframe.style.border = 'none';
iframe.style.overflow = 'hidden';
iframe.style.width = '100%';
iframe.style.height = '100%';
iframe.frameBorder = '0';
iframe.allow = 'fullscreen *; clipboard-read *; clipboard-write *;';
// TODO: 需要注意 fullscreen 相关能力在 safari 中不能使用，需要做降级处理
iframe.allowFullscreen = true;
root === null || root === void 0 ? void 0 : root.appendChild(iframe);
return iframe;
}
exports.connectContainer = connectContainer;
function getContentWindow(iframe) {
return __awaiter(this, void 0, void 0, function () {
var contentWindow;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
contentWindow = iframe.contentWindow;
if (!contentWindow) return [3 /*break*/, 1];
return [2 /*return*/, contentWindow];
case 1: return [4 /*yield*/, new Promise(function (resolve, reject) {
var loadListener = function () {
iframe.removeEventListener('load', loadListener);
iframe.removeEventListener('error', errorListener);
var contentWindow = iframe.contentWindow;
if (contentWindow) {
resolve(contentWindow);
}
else {
// TODO: Error handling
reject(new Error('Failed to load iframe'));
}
};
var errorListener = function () {
iframe.removeEventListener('load', loadListener);
iframe.removeEventListener('error', errorListener);
// TODO: Error handling
reject(new Error('Failed to load iframe'));
};
iframe.addEventListener('load', loadListener);
iframe.addEventListener('error', errorListener);
})];
case 2: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.getContentWindow = getContentWindow;