aboutsummaryrefslogtreecommitdiff
path: root/ext/client.js
diff options
context:
space:
mode:
Diffstat (limited to 'ext/client.js')
-rw-r--r--ext/client.js122
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();