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authorAlex Yatskov <alex@foosoft.net>2016-03-27 13:21:52 -0700
committerAlex Yatskov <alex@foosoft.net>2016-03-27 13:21:52 -0700
commit4b35a6c5563ca7a0d050c049280aafeb097060c0 (patch)
tree94eec41ce0e6dd94229631acd671478a4e321211 /ext/client.js
parent8e2134bb56ab659f74cb79b399137d83a3457e27 (diff)
Popup stub now working.
Diffstat (limited to 'ext/client.js')
-rw-r--r--ext/client.js63
1 files changed, 63 insertions, 0 deletions
diff --git a/ext/client.js b/ext/client.js
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+++ b/ext/client.js
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+/*
+ * 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() {
+ $('body').append('<div class="yomichan-popup"/>');
+
+ this.popup = $('.yomichan-popup');
+ this.popupOffset = 10;
+
+ window.addEventListener('mousemove', whenEnabled(this.onMouseMove.bind(this)));
+ }
+
+ onMouseMove(e) {
+ const range = getRangeAtCursor(e, 10);
+ if (range === null) {
+ this.hidePopup();
+ return;
+ }
+
+ const rect = getRangePaddedRect(range);
+ if (e.clientX < rect.left || e.clientX > rect.right) {
+ this.hidePopup();
+ return;
+ }
+
+ this.showPopup(range);
+ }
+
+ showPopup(range) {
+ const selection = window.getSelection();
+ selection.removeAllRanges();
+ selection.addRange(range);
+
+ const pos = getPopupPositionForRange(this.popup, range, this.popupOffset);
+ this.popup.css({left: pos.x, top: pos.y, visibility: 'visible'});
+ }
+
+ hidePopup() {
+ const selection = window.getSelection();
+ selection.removeAllRanges();
+
+ this.popup.css({visibility: 'hidden'});
+ }
+}
+
+window.yomiClient = new Client();