Generic settings controller merge (#584)

* Update how optionsContext is assigned to targets

* Add getSettings and modifySettings

* Merge DOMSettingsBinder into GenericSettingController

* Remove old DOMSettingsBinder

1 files changed, 0 insertions, 122 deletions

diff --git a/ext/bg/js/settings/dom-settings-binder.js b/ext/bg/js/settings/dom-settings-binder.js
deleted file mode 100644
index 07da4f37..00000000
--- a/ext/bg/js/settings/dom-settings-binder.js
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2020  Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/* global
- * DOMDataBinder
- * api
- */
-
-class DOMSettingsBinder {
-    constructor({getOptionsContext, source=null, transforms=null}) {
-        this._getOptionsContext = getOptionsContext;
-        this._source = source;
-        this._defaultScope = 'profile';
-        this._dataBinder = new DOMDataBinder({
-            selector: '[data-setting]',
-            createElementMetadata: this._createElementMetadata.bind(this),
-            compareElementMetadata: this._compareElementMetadata.bind(this),
-            getValues: this._getValues.bind(this),
-            setValues: this._setValues.bind(this)
-        });
-        this._transforms = new Map(transforms !== null ? transforms : []);
-    }
-
-    observe(element) {
-        this._dataBinder.observe(element);
-    }
-
-    disconnect() {
-        this._dataBinder.disconnect();
-    }
-
-    refresh() {
-        this._dataBinder.refresh();
-    }
-
-    // Private
-
-    _createElementMetadata(element) {
-        return {
-            path: element.dataset.setting,
-            scope: element.dataset.scope,
-            transformPre: element.dataset.transformPre,
-            transformPost: element.dataset.transformPost
-        };
-    }
-
-    _compareElementMetadata(metadata1, metadata2) {
-        return (
-            metadata1.path === metadata2.path &&
-            metadata1.scope === metadata2.scope &&
-            metadata1.transformPre === metadata2.transformPre &&
-            metadata1.transformPost === metadata2.transformPost
-        );
-    }
-
-    async _getValues(targets) {
-        const settingsTargets = [];
-        for (const {metadata: {path, scope}} of targets) {
-            const target = {
-                path,
-                scope: scope || this._defaultScope
-            };
-            if (target.scope === 'profile') {
-                target.optionsContext = this._getOptionsContext();
-            }
-            settingsTargets.push(target);
-        }
-        return this._transformResults(await api.getSettings(settingsTargets), targets);
-    }
-
-    async _setValues(targets) {
-        const settingsTargets = [];
-        for (const {metadata, value, element} of targets) {
-            const {path, scope, transformPre} = metadata;
-            const target = {
-                path,
-                scope: scope || this._defaultScope,
-                action: 'set',
-                value: this._transform(value, transformPre, metadata, element)
-            };
-            if (target.scope === 'profile') {
-                target.optionsContext = this._getOptionsContext();
-            }
-            settingsTargets.push(target);
-        }
-        return this._transformResults(await api.modifySettings(settingsTargets, this._source), targets);
-    }
-
-    _transform(value, transform, metadata, element) {
-        if (typeof transform === 'string') {
-            const transformFunction = this._transforms.get(transform);
-            if (typeof transformFunction !== 'undefined') {
-                value = transformFunction(value, metadata, element);
-            }
-        }
-        return value;
-    }
-
-    _transformResults(values, targets) {
-        return values.map((value, i) => {
-            const error = value.error;
-            if (error) { return jsonToError(error); }
-            const {metadata, element} = targets[i];
-            const result = this._transform(value.result, metadata.transformPost, metadata, element);
-            return {result};
-        });
-    }
-}