electron-event-flux
Version:
Redux store which synchronizes between instances in multiple process
111 lines (110 loc) • 4.89 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var findIndex_1 = require("./utils/findIndex");
var constants_1 = require("./constants");
var BrowserMainClient = /** @class */ (function () {
function BrowserMainClient(callbacks, log) {
var _this = this;
this.clients = {};
this.clientInfos = [];
this.handleMessage = function (event) {
var callbacks = _this.callbacks;
var _a = event.data || {}, action = _a.action, data = _a.data, invokeId = _a.invokeId, senderId = _a.senderId, clientId = _a.clientId;
if (action === constants_1.renderDispatchName) { // Renderer register self
callbacks.handleRendererMessage(data).then(function (result) {
_this.clients[clientId].postMessage({
action: constants_1.mainReturnName,
invokeId: invokeId,
data: result,
}, '*');
}, function (err) {
var errObj = { name: err.name, message: err.message };
Object.keys(err).forEach(function (key) { return errObj[key] = err[key]; });
_this.clients[clientId].postMessage({
action: constants_1.mainReturnName,
invokeId: invokeId,
error: errObj,
}, '*');
});
}
else if (action === constants_1.winMessageName) {
_this.clients[clientId].postMessage({
action: constants_1.winMessageName,
senderId: senderId,
data: data,
}, '*');
}
else if (action === 'close') { // Child window has closed
var index = findIndex_1.default(_this.clientInfos, function (item) { return item.clientId === clientId; });
if (index !== -1)
_this.clientInfos.splice(index, 1);
delete _this.clients[clientId];
callbacks.deleteWin(clientId);
}
else if (action === constants_1.renderRegisterName) {
callbacks.addWin(clientId);
_this.clientInfos.push({ clientId: clientId });
_this.clients[clientId].postMessage({
action: constants_1.mainInitName,
data: [
callbacks.getInitStates(clientId),
callbacks.getStores(clientId)
],
}, '*');
}
};
this.callbacks = callbacks;
window.isMainClient = true;
window.addEventListener("message", this.handleMessage);
this.addWin('mainClient', window);
}
BrowserMainClient.prototype.addWin = function (clientId, newWin) {
this.clients[clientId] = newWin;
};
BrowserMainClient.prototype.getForwardClients = function () {
return this.clientInfos;
};
BrowserMainClient.prototype.dispatchToRenderer = function (client, payload) {
var window = this.clients[client.clientId];
window && window.postMessage({ action: constants_1.mainDispatchName, data: payload }, '*');
};
// sendMessage(win, message) {
// win && win.postMessage({ action: messageName, data: message }, '*');
// }
BrowserMainClient.prototype.sendWinMsg = function (clientId, message) {
var win = this.clients[clientId];
win && win.postMessage({ action: constants_1.messageName, data: message }, '*');
};
// closeAllWindows() {
// Object.keys(this.clients).forEach(clientId => {
// let window = this.clients[clientId];
// window && window.close();
// });
// }
BrowserMainClient.prototype.changeClientAction = function (clientId, params) {
var win = this.clients[clientId];
// this.sendMessage(win, { action: 'change-props', url });
win && win.postMessage({ action: "__INIT_WINDOW__", data: params }, '*');
};
BrowserMainClient.prototype.isRegister = function (clientId) {
return !!this.clients[clientId];
};
BrowserMainClient.prototype.whenRegister = function (clientId, callback) {
if (this.isRegister(clientId)) {
return callback();
}
var whenMessage = function (event) {
var action = (event.data || {}).action;
if (action === constants_1.renderDispatchName) {
window.removeEventListener("message", whenMessage);
callback();
}
};
window.addEventListener("message", whenMessage);
};
BrowserMainClient.prototype.isClose = function (clientId) {
return !this.clients[clientId];
};
return BrowserMainClient;
}());
exports.default = BrowserMainClient;