tandem-front-end
Version:
Visual editor for web components
134 lines • 6.04 kB
JavaScript
;
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var effects_1 = require("redux-saga/effects");
var redux_saga_1 = require("redux-saga");
var paperclip_1 = require("paperclip");
var actions_1 = require("../actions");
function copyPasteSaga() {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, effects_1.fork(handleCopy)];
case 1:
_a.sent();
return [4 /*yield*/, effects_1.fork(handlePaste)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}
exports.copyPasteSaga = copyPasteSaga;
function handleCopy() {
var chan, _loop_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!1) return [3 /*break*/, 4];
chan = redux_saga_1.eventChannel(function (emit) {
document.addEventListener("copy", function (event) {
if (document.activeElement &&
/input|textarea/i.test(document.activeElement.tagName)) {
return;
}
emit(event);
});
return function () { };
});
_loop_1 = function () {
var event_1, root;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, effects_1.take(chan)];
case 1:
event_1 = _a.sent();
return [4 /*yield*/, effects_1.select()];
case 2:
root = _a.sent();
event_1.clipboardData.setData("text/plain", JSON.stringify(root.selectedNodeIds.map(function (nodeId) {
var syntheticNode = paperclip_1.getSyntheticNodeById(nodeId, root.documents);
return paperclip_1.getPCNodeClip(syntheticNode, root.frames, root.graph);
})));
event_1.preventDefault();
return [2 /*return*/];
}
});
};
_a.label = 1;
case 1:
if (!1) return [3 /*break*/, 3];
return [5 /*yield**/, _loop_1()];
case 2:
_a.sent();
return [3 /*break*/, 1];
case 3: return [3 /*break*/, 0];
case 4: return [2 /*return*/];
}
});
}
function handlePaste() {
var chan, event_2, text, clips, e_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!1) return [3 /*break*/, 8];
chan = redux_saga_1.eventChannel(function (emit) {
document.addEventListener("paste", function (event) {
emit(event);
// TODO - emit paste
});
return function () { };
});
_a.label = 1;
case 1:
if (!1) return [3 /*break*/, 7];
return [4 /*yield*/, effects_1.take(chan)];
case 2:
event_2 = _a.sent();
text = event_2.clipboardData.getData("text/plain");
_a.label = 3;
case 3:
_a.trys.push([3, 5, , 6]);
clips = JSON.parse(text);
return [4 /*yield*/, effects_1.put(actions_1.syntheticNodesPasted(clips))];
case 4:
_a.sent();
event_2.preventDefault();
return [3 /*break*/, 6];
case 5:
e_1 = _a.sent();
console.warn(e_1);
return [3 /*break*/, 6];
case 6: return [3 /*break*/, 1];
case 7: return [3 /*break*/, 0];
case 8: return [2 /*return*/];
}
});
}
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