Move popup-menu.js (#1280)

1 files changed, 0 insertions, 198 deletions

diff --git a/ext/bg/js/settings/popup-menu.js b/ext/bg/js/settings/popup-menu.js
deleted file mode 100644
index 5ae7435c..00000000
--- a/ext/bg/js/settings/popup-menu.js
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (C) 2020-2021  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/>.
- */
-
-class PopupMenu extends EventDispatcher {
-    constructor(sourceElement, containerNode) {
-        super();
-        this._sourceElement = sourceElement;
-        this._containerNode = containerNode;
-        this._node = containerNode.querySelector('.popup-menu');
-        this._isClosed = false;
-        this._eventListeners = new EventListenerCollection();
-    }
-
-    get sourceElement() {
-        return this._sourceElement;
-    }
-
-    get containerNode() {
-        return this._containerNode;
-    }
-
-    get node() {
-        return this._node;
-    }
-
-    get isClosed() {
-        return this._isClosed;
-    }
-
-    prepare() {
-        const items = this._node.querySelectorAll('.popup-menu-item');
-        this._setPosition(items);
-        this._containerNode.focus();
-
-        this._eventListeners.addEventListener(window, 'resize', this._onWindowResize.bind(this), false);
-        this._eventListeners.addEventListener(this._containerNode, 'click', this._onMenuContainerClick.bind(this), false);
-
-        const onMenuItemClick = this._onMenuItemClick.bind(this);
-        for (const item of items) {
-            this._eventListeners.addEventListener(item, 'click', onMenuItemClick, false);
-        }
-
-        PopupMenu.openMenus.add(this);
-
-        this._sourceElement.dispatchEvent(new CustomEvent('menuOpen', {
-            bubbles: false,
-            cancelable: false,
-            detail: {menu: this}
-        }));
-    }
-
-    close(cancelable=true) {
-        return this._close(null, 'close', cancelable);
-    }
-
-    // Private
-
-    _onMenuContainerClick(e) {
-        if (e.currentTarget !== e.target) { return; }
-        this._close(null, 'outside', true);
-    }
-
-    _onMenuItemClick(e) {
-        const item = e.currentTarget;
-        if (item.disabled) { return; }
-        this._close(item, 'item', true);
-    }
-
-    _onWindowResize() {
-        this._close(null, 'resize', true);
-    }
-
-    _setPosition(items) {
-        // Get flags
-        let horizontal = 1;
-        let vertical = 1;
-        let horizontalCover = 1;
-        let verticalCover = 1;
-        const positionInfo = this._sourceElement.dataset.menuPosition;
-        if (typeof positionInfo === 'string') {
-            const positionInfoSet = new Set(positionInfo.split(','));
-
-            if (positionInfoSet.has('left')) {
-                horizontal = -1;
-            } else if (positionInfoSet.has('right')) {
-                horizontal = 1;
-            } else if (positionInfoSet.has('h-center')) {
-                horizontal = 0;
-            }
-
-            if (positionInfoSet.has('above')) {
-                vertical = -1;
-            } else if (positionInfoSet.has('below')) {
-                vertical = 1;
-            } else if (positionInfoSet.has('v-center')) {
-                vertical = 0;
-            }
-
-            if (positionInfoSet.has('cover')) {
-                horizontalCover = 1;
-                verticalCover = 1;
-            } else if (positionInfoSet.has('no-cover')) {
-                horizontalCover = -1;
-                verticalCover = -1;
-            }
-
-            if (positionInfoSet.has('h-cover')) {
-                horizontalCover = 1;
-            } else if (positionInfoSet.has('no-h-cover')) {
-                horizontalCover = -1;
-            }
-
-            if (positionInfoSet.has('v-cover')) {
-                verticalCover = 1;
-            } else if (positionInfoSet.has('no-v-cover')) {
-                verticalCover = -1;
-            }
-        }
-
-        // Position
-        const menu = this._node;
-        const fullRect = this._containerNode.getBoundingClientRect();
-        const sourceRect = this._sourceElement.getBoundingClientRect();
-        const menuRect = menu.getBoundingClientRect();
-        let top = menuRect.top;
-        let bottom = menuRect.bottom;
-        if (verticalCover === 1 && items.length > 0) {
-            const rect1 = items[0].getBoundingClientRect();
-            const rect2 = items[items.length - 1].getBoundingClientRect();
-            top = rect1.top;
-            bottom = rect2.bottom;
-        }
-
-        let x = (
-            sourceRect.left +
-            sourceRect.width * ((-horizontal * horizontalCover + 1) * 0.5) +
-            menuRect.width * ((-horizontal + 1) * -0.5)
-        );
-        let y = (
-            sourceRect.top +
-            (menuRect.top - top) +
-            sourceRect.height * ((-vertical * verticalCover + 1) * 0.5) +
-            (bottom - top) * ((-vertical + 1) * -0.5)
-        );
-
-        x = Math.max(0.0, Math.min(fullRect.width - menuRect.width, x));
-        y = Math.max(0.0, Math.min(fullRect.height - menuRect.height, y));
-
-        menu.style.left = `${x}px`;
-        menu.style.top = `${y}px`;
-    }
-
-    _close(item, cause, cancelable) {
-        if (this._isClosed) { return true; }
-        const action = (item !== null ? item.dataset.menuAction : null);
-
-        const detail = {
-            menu: this,
-            item,
-            action,
-            cause
-        };
-        const result = this._sourceElement.dispatchEvent(new CustomEvent('menuClose', {bubbles: false, cancelable, detail}));
-        if (cancelable && !result) { return false; }
-
-        PopupMenu.openMenus.delete(this);
-
-        this._isClosed = true;
-        this._eventListeners.removeAllEventListeners();
-        if (this._containerNode.parentNode !== null) {
-            this._containerNode.parentNode.removeChild(this._containerNode);
-        }
-
-        this.trigger('close', detail);
-        return true;
-    }
-}
-
-Object.defineProperty(PopupMenu, 'openMenus', {
-    configurable: false,
-    enumerable: true,
-    writable: false,
-    value: new Set()
-});