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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const {
ADD_DEVICE,
ADD_DEVICE_TYPE,
EDIT_DEVICE,
LOAD_DEVICE_LIST_START,
LOAD_DEVICE_LIST_ERROR,
LOAD_DEVICE_LIST_END,
REMOVE_DEVICE,
UPDATE_DEVICE_DISPLAYED,
UPDATE_DEVICE_MODAL,
} = require("resource://devtools/client/responsive/actions/index.js");
const Types = require("resource://devtools/client/responsive/types.js");
const INITIAL_DEVICES = {
isModalOpen: false,
listState: Types.loadableState.INITIALIZED,
modalOpenedFromViewport: null,
types: [],
};
const reducers = {
[ADD_DEVICE](devices, { device, deviceType }) {
return {
...devices,
[deviceType]: [...devices[deviceType], device],
};
},
[ADD_DEVICE_TYPE](devices, { deviceType }) {
return {
...devices,
types: [...devices.types, deviceType],
[deviceType]: [],
};
},
[EDIT_DEVICE](devices, { oldDevice, newDevice, deviceType }) {
const index = devices[deviceType].indexOf(oldDevice);
if (index < 0) {
return devices;
}
devices[deviceType].splice(index, 1, newDevice);
return {
...devices,
[deviceType]: [...devices[deviceType]],
};
},
[UPDATE_DEVICE_DISPLAYED](devices, { device, deviceType, displayed }) {
const newDevices = devices[deviceType].map(d => {
if (d == device) {
d.displayed = displayed;
}
return d;
});
return {
...devices,
[deviceType]: newDevices,
};
},
[LOAD_DEVICE_LIST_START](devices, action) {
return {
...devices,
listState: Types.loadableState.LOADING,
};
},
[LOAD_DEVICE_LIST_ERROR](devices, action) {
return {
...devices,
listState: Types.loadableState.ERROR,
};
},
[LOAD_DEVICE_LIST_END](devices, action) {
return {
...devices,
listState: Types.loadableState.LOADED,
};
},
[REMOVE_DEVICE](devices, { device, deviceType }) {
const index = devices[deviceType].indexOf(device);
if (index < 0) {
return devices;
}
const list = [...devices[deviceType]];
list.splice(index, 1);
return {
...devices,
[deviceType]: list,
};
},
[UPDATE_DEVICE_MODAL](devices, { isOpen, modalOpenedFromViewport }) {
return {
...devices,
isModalOpen: isOpen,
modalOpenedFromViewport,
};
},
};
module.exports = function (devices = INITIAL_DEVICES, action) {
const reducer = reducers[action.type];
if (!reducer) {
return devices;
}
return reducer(devices, action);
};
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