diff options
author | Alex Yatskov <alex@foosoft.net> | 2016-04-04 22:02:26 -0700 |
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committer | Alex Yatskov <alex@foosoft.net> | 2016-04-04 22:02:26 -0700 |
commit | 37ffcbf3ee2d9722751e899bdf4bac91ca7c92c1 (patch) | |
tree | ee2c320602cbf5bb846d2b2832375e8e4650f11e /ext/client.js | |
parent | e5a3904cf7a90519aaf7d7529179156eb4b28fdf (diff) |
File reorg
Diffstat (limited to 'ext/client.js')
-rw-r--r-- | ext/client.js | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/ext/client.js b/ext/client.js deleted file mode 100644 index 2d9a470f..00000000 --- a/ext/client.js +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Copyright (C) 2016 Alex Yatskov <alex@foosoft.net> - * Author: Alex Yatskov <alex@foosoft.net> - * - * 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 <http://www.gnu.org/licenses/>. - */ - - -class Client { - constructor() { - this.popupOffset = 10; - this.lastMosePos = null; - this.enabled = false; - - this.popup = document.createElement('div'); - this.popup.classList.add('yomichan-popup'); - this.popup.addEventListener('mousedown', (e) => e.stopPropagation()); - this.popup.addEventListener('scroll', (e) => e.stopPropagation()); - document.body.appendChild(this.popup); - - chrome.runtime.onMessage.addListener(this.onMessage.bind(this)); - window.addEventListener('mousedown', this.onMouseDown.bind(this)); - window.addEventListener('mousemove', this.onMouseMove.bind(this)); - window.addEventListener('keydown', this.onKeyDown.bind(this)); - window.addEventListener('scroll', (e) => this.hidePopup()); - window.addEventListener('resize', (e) => this.hidePopup()); - - getState((state) => this.setEnabled(state === 'enabled')); - } - - onKeyDown(e) { - if (this.enabled && this.lastMousePos !== null && (e.keyCode === 16 || e.charCode === 16)) { - this.searchAtPoint(this.lastMousePos); - } - } - - onMouseMove(e) { - this.lastMousePos = {x: e.clientX, y: e.clientY}; - if (this.enabled && (e.shiftKey || e.which === 2)) { - this.searchAtPoint(this.lastMousePos); - } - } - - onMouseDown(e) { - this.lastMousePos = {x: e.clientX, y: e.clientY}; - if (this.enabled && (e.shiftKey || e.which === 2)) { - this.searchAtPoint(this.lastMousePos); - } else { - this.hidePopup(); - } - } - - onMessage(request, sender, callback) { - this.setEnabled(request === 'enabled'); - callback(); - } - - searchAtPoint(point) { - const range = getRangeAtPoint(point, 10); - if (range === null) { - this.hidePopup(); - return; - } - - const rect = getRangePaddedRect(range); - if (point.x < rect.left || point.x > rect.right) { - this.hidePopup(); - return; - } - - findTerm(range.toString(), ({results, length}) => { - if (length === 0) { - this.hidePopup(); - } else { - range.setEnd(range.endContainer, range.startOffset + length); - renderTemplate({defs: results}, 'defs.html', (html) => { - this.popup.innerHTML = html; - this.showPopup(range); - }); - } - }); - } - - showPopup(range) { - const selection = window.getSelection(); - selection.removeAllRanges(); - selection.addRange(range); - - const pos = getPopupPositionForRange(this.popup, range, this.popupOffset); - - this.popup.style.left = pos.x + 'px'; - this.popup.style.top = pos.y + 'px'; - this.popup.style.visibility = 'visible'; - } - - hidePopup() { - if (this.popup.style.visibility !== 'hidden') { - const selection = window.getSelection(); - selection.removeAllRanges(); - this.popup.style.visibility = 'hidden'; - } - } - - setEnabled(enabled) { - if (!(this.enabled = enabled)) { - this.hidePopup(); - } - } -} - -window.yomiClient = new Client(); |