1 files changed, 0 insertions, 129 deletions
diff --git a/ext/js/settings/popup-preview-controller.js b/ext/js/settings/popup-preview-controller.js
deleted file mode 100644
index f98b0679..00000000
--- a/ext/js/settings/popup-preview-controller.js
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2019-2021  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
- * wanakana
- */
-
-class PopupPreviewController {
-    constructor(settingsController) {
-        this._settingsController = settingsController;
-        this._previewVisible = false;
-        this._targetOrigin = chrome.runtime.getURL('/').replace(/\/$/, '');
-        this._frame = null;
-        this._previewTextInput = null;
-        this._customCss = null;
-        this._customOuterCss = null;
-        this._previewFrameContainer = null;
-    }
-
-    async prepare() {
-        const button = document.querySelector('#settings-popup-preview-button');
-        if (button !== null) {
-            button.addEventListener('click', this._onShowPopupPreviewButtonClick.bind(this), false);
-        } else {
-            this._frame = document.querySelector('#popup-preview-frame');
-            this._customCss = document.querySelector('#custom-popup-css');
-            this._customOuterCss = document.querySelector('#custom-popup-outer-css');
-            this._previewFrameContainer = document.querySelector('.preview-frame-container');
-
-            this._customCss.addEventListener('input', this._onCustomCssChange.bind(this), false);
-            this._customCss.addEventListener('settingChanged', this._onCustomCssChange.bind(this), false);
-            this._customOuterCss.addEventListener('input', this._onCustomOuterCssChange.bind(this), false);
-            this._customOuterCss.addEventListener('settingChanged', this._onCustomOuterCssChange.bind(this), false);
-            this._frame.addEventListener('load', this._onFrameLoad2.bind(this), false);
-            this._settingsController.on('optionsContextChanged', this._onOptionsContextChange.bind(this));
-        }
-    }
-
-    // Private
-
-    _onShowPopupPreviewButtonClick() {
-        if (this._previewVisible) { return; }
-        this._showAppearancePreview();
-        this._previewVisible = true;
-    }
-
-    _showAppearancePreview() {
-        const container = document.querySelector('#settings-popup-preview-container');
-        const buttonContainer = document.querySelector('#settings-popup-preview-button-container');
-        const settings = document.querySelector('#settings-popup-preview-settings');
-        const text = document.querySelector('#settings-popup-preview-text');
-        const customCss = document.querySelector('#custom-popup-css');
-        const customOuterCss = document.querySelector('#custom-popup-outer-css');
-        const frame = document.createElement('iframe');
-
-        this._previewTextInput = text;
-        this._frame = frame;
-        this._customCss = customCss;
-        this._customOuterCss = customOuterCss;
-
-        wanakana.bind(text);
-
-        frame.addEventListener('load', this._onFrameLoad.bind(this), false);
-        text.addEventListener('input', this._onTextChange.bind(this), false);
-        customCss.addEventListener('input', this._onCustomCssChange.bind(this), false);
-        customOuterCss.addEventListener('input', this._onCustomOuterCssChange.bind(this), false);
-        this._settingsController.on('optionsContextChanged', this._onOptionsContextChange.bind(this));
-
-        frame.src = '/popup-preview.html';
-        frame.id = 'settings-popup-preview-frame';
-
-        container.appendChild(frame);
-        if (buttonContainer.parentNode !== null) {
-            buttonContainer.parentNode.removeChild(buttonContainer);
-        }
-        settings.style.display = '';
-    }
-
-    _onFrameLoad() {
-        this._onOptionsContextChange();
-        this._setText(this._previewTextInput.value);
-    }
-
-    _onFrameLoad2() {
-        this._onOptionsContextChange();
-        this._onCustomCssChange();
-        this._onCustomOuterCssChange();
-    }
-
-    _onTextChange(e) {
-        this._setText(e.currentTarget.value);
-    }
-
-    _onCustomCssChange() {
-        this._invoke('setCustomCss', {css: this._customCss.value});
-    }
-
-    _onCustomOuterCssChange() {
-        this._invoke('setCustomOuterCss', {css: this._customOuterCss.value});
-    }
-
-    _onOptionsContextChange() {
-        const optionsContext = this._settingsController.getOptionsContext();
-        this._invoke('updateOptionsContext', {optionsContext});
-    }
-
-    _setText(text) {
-        this._invoke('setText', {text});
-    }
-
-    _invoke(action, params) {
-        if (this._frame === null || this._frame.contentWindow === null) { return; }
-        this._frame.contentWindow.postMessage({action, params}, this._targetOrigin);
-    }
-}