mattermost-mobile/app/reducers/device/dimension.js
2018-06-19 19:14:50 -04:00

30 lines
808 B
JavaScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import {Dimensions} from 'react-native';
import {UserTypes} from 'mattermost-redux/action_types';
import {DeviceTypes} from 'app/constants';
const {height, width} = Dimensions.get('window');
const initialState = {
deviceHeight: height,
deviceWidth: width,
};
export default function dimension(state = initialState, action) {
switch (action.type) {
case DeviceTypes.DEVICE_DIMENSIONS_CHANGED: {
const {data} = action;
if (state.deviceWidth !== data.deviceWidth || state.deviceHeight !== data.deviceHeight) {
return {...data};
}
break;
}
case UserTypes.LOGOUT_SUCCESS:
return initialState;
}
return state;
}