22 lines
680 B
JavaScript
22 lines
680 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {
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actions,
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treeMapDisplays,
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} = require("resource://devtools/client/memory/constants.js");
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const DEFAULT_TREE_MAP_DISPLAY = treeMapDisplays.coarseType;
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const handlers = Object.create(null);
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handlers[actions.SET_TREE_MAP_DISPLAY] = function (_, { display }) {
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return display;
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};
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module.exports = function (state = DEFAULT_TREE_MAP_DISPLAY, action) {
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const handler = handlers[action.type];
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return handler ? handler(state, action) : state;
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};
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