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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 I = require("devtools/client/shared/vendor/immutable");
const {
TOGGLE_FILTER_TYPE,
ENABLE_FILTER_TYPE_ONLY,
SET_FILTER_TEXT,
} = require("../constants");
const FilterTypes = I.Record({
all: false,
html: false,
css: false,
js: false,
xhr: false,
fonts: false,
images: false,
media: false,
flash: false,
ws: false,
other: false,
});
const Filters = I.Record({
types: new FilterTypes({ all: true }),
url: "",
});
function toggleFilterType(state, action) {
let { filter } = action;
let newState;
// Ignore unknown filter type
if (!state.has(filter)) {
return state;
}
if (filter === "all") {
return new FilterTypes({ all: true });
}
newState = state.withMutations(types => {
types.set("all", false);
types.set(filter, !state.get(filter));
});
if (!newState.includes(true)) {
newState = new FilterTypes({ all: true });
}
return newState;
}
function enableFilterTypeOnly(state, action) {
let { filter } = action;
// Ignore unknown filter type
if (!state.has(filter)) {
return state;
}
return new FilterTypes({ [filter]: true });
}
function filters(state = new Filters(), action) {
switch (action.type) {
case TOGGLE_FILTER_TYPE:
return state.set("types", toggleFilterType(state.types, action));
case ENABLE_FILTER_TYPE_ONLY:
return state.set("types", enableFilterTypeOnly(state.types, action));
case SET_FILTER_TEXT:
return state.set("url", action.url);
default:
return state;
}
}
module.exports = filters;
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