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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
"use strict";
const {
UPDATE_SHOW_GRID_AREAS,
UPDATE_SHOW_GRID_LINE_NUMBERS,
UPDATE_SHOW_INFINITE_LINES,
const SHOW_GRID_AREAS = "devtools.gridinspector.showGridAreas";
const SHOW_GRID_LINE_NUMBERS = "devtools.gridinspector.showGridLineNumbers";
const SHOW_INFINITE_LINES = "devtools.gridinspector.showInfiniteLines";
const INITIAL_HIGHLIGHTER_SETTINGS = () => {
return {
showGridAreasOverlay: Services.prefs.getBoolPref(SHOW_GRID_AREAS),
showGridLineNumbers: Services.prefs.getBoolPref(SHOW_GRID_LINE_NUMBERS),
showInfiniteLines: Services.prefs.getBoolPref(SHOW_INFINITE_LINES),
};
};
const reducers = {
[UPDATE_SHOW_GRID_AREAS](highlighterSettings, { enabled }) {
return Object.assign({}, highlighterSettings, {
showGridAreasOverlay: enabled,
});
},
[UPDATE_SHOW_GRID_LINE_NUMBERS](highlighterSettings, { enabled }) {
return Object.assign({}, highlighterSettings, {
showGridLineNumbers: enabled,
});
},
[UPDATE_SHOW_INFINITE_LINES](highlighterSettings, { enabled }) {
return Object.assign({}, highlighterSettings, {
showInfiniteLines: enabled,
});
},
};
module.exports = function (
highlighterSettings = INITIAL_HIGHLIGHTER_SETTINGS(),
action
) {
const reducer = reducers[action.type];
if (!reducer) {
return highlighterSettings;
}
return reducer(highlighterSettings, action);
};