Audio controller (#569)

* Convert audio.js into a class

* Move audio-ui.js classes into audio.js

* Rename fields

* Merge classes

* Remove audio-ui.js

1 files changed, 0 insertions, 139 deletions

diff --git a/ext/bg/js/settings/audio-ui.js b/ext/bg/js/settings/audio-ui.js
deleted file mode 100644
index 73c64227..00000000
--- a/ext/bg/js/settings/audio-ui.js
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2019-2020  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/>.
- */
-
-class AudioSourceUI {
-    static instantiateTemplate(templateSelector) {
-        const template = document.querySelector(templateSelector);
-        const content = document.importNode(template.content, true);
-        return content.firstChild;
-    }
-}
-
-AudioSourceUI.Container = class Container {
-    constructor(audioSources, container, addButton) {
-        this.audioSources = audioSources;
-        this.container = container;
-        this.addButton = addButton;
-        this.children = [];
-
-        this.container.textContent = '';
-
-        for (const audioSource of toIterable(audioSources)) {
-            this.children.push(new AudioSourceUI.AudioSource(this, audioSource, this.children.length));
-        }
-
-        this._clickListener = this.onAddAudioSource.bind(this);
-        this.addButton.addEventListener('click', this._clickListener, false);
-    }
-
-    cleanup() {
-        for (const child of this.children) {
-            child.cleanup();
-        }
-
-        this.addButton.removeEventListener('click', this._clickListener, false);
-        this.container.textContent = '';
-        this._clickListener = null;
-    }
-
-    save() {
-        // Override
-    }
-
-    remove(child) {
-        const index = this.children.indexOf(child);
-        if (index < 0) {
-            return;
-        }
-
-        child.cleanup();
-        this.children.splice(index, 1);
-        this.audioSources.splice(index, 1);
-
-        for (let i = index; i < this.children.length; ++i) {
-            this.children[i].index = i;
-        }
-    }
-
-    onAddAudioSource() {
-        const audioSource = this.getUnusedAudioSource();
-        this.audioSources.push(audioSource);
-        this.save();
-        this.children.push(new AudioSourceUI.AudioSource(this, audioSource, this.children.length));
-    }
-
-    getUnusedAudioSource() {
-        const audioSourcesAvailable = [
-            'jpod101',
-            'jpod101-alternate',
-            'jisho',
-            'custom'
-        ];
-        for (const source of audioSourcesAvailable) {
-            if (this.audioSources.indexOf(source) < 0) {
-                return source;
-            }
-        }
-        return audioSourcesAvailable[0];
-    }
-};
-
-AudioSourceUI.AudioSource = class AudioSource {
-    constructor(parent, audioSource, index) {
-        this.parent = parent;
-        this.audioSource = audioSource;
-        this.index = index;
-
-        this.container = AudioSourceUI.instantiateTemplate('#audio-source-template');
-        this.select = this.container.querySelector('.audio-source-select');
-        this.removeButton = this.container.querySelector('.audio-source-remove');
-
-        this.select.value = audioSource;
-
-        this._selectChangeListener = this.onSelectChanged.bind(this);
-        this._removeClickListener = this.onRemoveClicked.bind(this);
-
-        this.select.addEventListener('change', this._selectChangeListener, false);
-        this.removeButton.addEventListener('click', this._removeClickListener, false);
-
-        parent.container.appendChild(this.container);
-    }
-
-    cleanup() {
-        this.select.removeEventListener('change', this._selectChangeListener, false);
-        this.removeButton.removeEventListener('click', this._removeClickListener, false);
-
-        if (this.container.parentNode !== null) {
-            this.container.parentNode.removeChild(this.container);
-        }
-    }
-
-    save() {
-        this.parent.save();
-    }
-
-    onSelectChanged() {
-        this.audioSource = this.select.value;
-        this.parent.audioSources[this.index] = this.audioSource;
-        this.save();
-    }
-
-    onRemoveClicked() {
-        this.parent.remove(this);
-        this.save();
-    }
-};