fastlion-amis
Version:
一种MIS页面生成工具
94 lines (93 loc) • 4.33 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.LoopAction = void 0;
var tslib_1 = require("tslib");
var helper_1 = require("../utils/helper");
var Action_1 = require("./Action");
var tpl_builtin_1 = require("../utils/tpl-builtin");
/**
* 循环动作
*
* @export
* @class LoopAction
* @implements {Action}
*/
var LoopAction = /** @class */ (function () {
function LoopAction() {
}
LoopAction.prototype.run = function (action, renderer, event, mergeData) {
var _a;
return (0, tslib_1.__awaiter)(this, void 0, void 0, function () {
var loopData, protoData, _i, loopData_1, data, _b, _c, subAction;
return (0, tslib_1.__generator)(this, function (_d) {
switch (_d.label) {
case 0:
if (typeof action.loopName !== 'string') {
console.warn('loopName 必须是字符串类型');
return [2 /*return*/];
}
loopData = (0, tpl_builtin_1.resolveVariable)(action.loopName, mergeData) || [];
if (!!loopData) return [3 /*break*/, 1];
console.warn("\u6CA1\u6709\u627E\u5230\u6570\u636E " + action.loopName);
return [3 /*break*/, 10];
case 1:
if (!!Array.isArray(loopData)) return [3 /*break*/, 2];
console.warn(action.loopName + " \u6570\u636E\u4E0D\u662F\u6570\u7EC4");
return [3 /*break*/, 10];
case 2:
if (!((_a = action.children) === null || _a === void 0 ? void 0 : _a.length)) return [3 /*break*/, 10];
protoData = event.data;
_i = 0, loopData_1 = loopData;
_d.label = 3;
case 3:
if (!(_i < loopData_1.length)) return [3 /*break*/, 9];
data = loopData_1[_i];
renderer.loopStatus = Action_1.LoopStatus.NORMAL;
// 追加逻辑处理中的数据，事件数据优先，用完还要还原
event.setData((0, helper_1.createObject)(event.data, data));
_b = 0, _c = action.children;
_d.label = 4;
case 4:
if (!(_b < _c.length)) return [3 /*break*/, 7];
subAction = _c[_b];
// @ts-ignore
if (renderer.loopStatus === Action_1.LoopStatus.CONTINUE) {
return [3 /*break*/, 6];
}
return [4 /*yield*/, (0, Action_1.runActions)(subAction, renderer, event)];
case 5:
_d.sent();
// @ts-ignore
if (renderer.loopStatus === Action_1.LoopStatus.BREAK || event.stoped) {
// 还原事件数据
event.setData(protoData);
return [3 /*break*/, 7];
}
_d.label = 6;
case 6:
_b++;
return [3 /*break*/, 4];
case 7:
if (event.stoped) {
// 还原事件数据
event.setData(protoData);
return [3 /*break*/, 9];
}
_d.label = 8;
case 8:
_i++;
return [3 /*break*/, 3];
case 9:
renderer.loopStatus = Action_1.LoopStatus.NORMAL;
event.setData(protoData);
_d.label = 10;
case 10: return [2 /*return*/];
}
});
});
};
return LoopAction;
}());
exports.LoopAction = LoopAction;
(0, Action_1.registerAction)('loop', new LoopAction());
//# sourceMappingURL=./actions/LoopAction.js.map