ODO15中的覆盖功能

Question

使用odoo15中的新更改。我无法覆盖Javascript中的函数。我已经创建了一个自定义模块并导入了所需的。

我想覆盖_executeReportAction函数

import {download} from "@web/core/network/download";
import {registry} from "@web/core/registry";
import { useService } from "@web/core/utils/hooks";
import {actionService} from "@web/webclient/actions/action_service";

async function _executeReportAction(action, options) {
}

那么如何做到

Answer 1

_executeReportAction函数将首先尝试执行ir.actions.report处理程序，因此不必修补该函数，而是添加一个zpl报告处理程序。

您可以检查OCA report_xlsx模块，该模块为xlsx报告定义了一个报告处理程序

原始代码：

/** @odoo-module **/
import {download} from "@web/core/network/download";
import {registry} from "@web/core/registry";
registry
.category("ir.actions.report handlers")
.add("xlsx_handler", async function (action, options, env) {
if (action.report_type === "xlsx") {
const type = action.report_type;
let url = `/report/${type}/${action.report_name}`;
const actionContext = action.context || {};
if (action.data && JSON.stringify(action.data) !== "{}") {
// Build a query string with `action.data` (it's the place where reports
// using a wizard to customize the output traditionally put their options)
const action_options = encodeURIComponent(JSON.stringify(action.data));
const context = encodeURIComponent(JSON.stringify(actionContext));
url += `?options=${action_options}&context=${context}`;
} else {
if (actionContext.active_ids) {
url += `/${actionContext.active_ids.join(",")}`;
}
if (type === "xlsx") {
const context = encodeURIComponent(
JSON.stringify(env.services.user.context)
);
url += `?context=${context}`;
}
}
env.services.ui.block();
try {
await download({
url: "/report/download",
data: {
data: JSON.stringify([url, action.report_type]),
context: JSON.stringify(env.services.user.context),
},
});
} finally {
env.services.ui.unblock();
}
const onClose = options.onClose;
if (action.close_on_report_download) {
return env.services.action.doAction(
{type: "ir.actions.act_window_close"},
{onClose}
);
} else if (onClose) {
onClose();
}
return Promise.resolve(true);
}
return Promise.resolve(false);
});

在上面的代码中，他们将_triggerDownload和_getReportUrl函数合并为一个函数。