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-rw-r--r--ext/client.css27
-rw-r--r--ext/client.js63
-rw-r--r--ext/manifest.json3
-rw-r--r--ext/util.js (renamed from ext/content.js)51
4 files changed, 128 insertions, 16 deletions
diff --git a/ext/client.css b/ext/client.css
new file mode 100644
index 00000000..913624d7
--- /dev/null
+++ b/ext/client.css
@@ -0,0 +1,27 @@
+/*
+ * 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/>.
+ */
+
+.yomichan-popup {
+ background-color: #fff;
+ border: 1px solid #999;
+ box-shadow: 0 0 10px rgba(0, 0, 0, .5);
+ padding: 10px;
+ pointer-events: none;
+ position: fixed;
+ width: auto;
+}
diff --git a/ext/client.js b/ext/client.js
new file mode 100644
index 00000000..535d3748
--- /dev/null
+++ b/ext/client.js
@@ -0,0 +1,63 @@
+/*
+ * 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();
diff --git a/ext/manifest.json b/ext/manifest.json
index a225faeb..9b244b16 100644
--- a/ext/manifest.json
+++ b/ext/manifest.json
@@ -9,6 +9,7 @@
"content_scripts": [{
"matches": ["*://*/*"],
- "js": ["content.js", "api.js"]
+ "js": ["lib/jquery-2.2.2.min.js", "api.js", "util.js", "client.js"],
+ "css": ["client.css"]
}]
}
diff --git a/ext/content.js b/ext/util.js
index 72e45337..e90904f1 100644
--- a/ext/content.js
+++ b/ext/util.js
@@ -30,30 +30,51 @@ function getRangeAtCursor(e, lookAhead) {
const offset = range.startOffset;
const length = Math.min(node.length - offset, lookAhead);
+ if (length === 0) {
+ return null;
+ }
range.setEnd(node, offset + length);
return range;
}
+function getRangePaddedRect(range) {
+ const node = range.startContainer;
+ const startOffset = range.startOffset;
+ const endOffset = range.endOffset;
-function onMouseDown(e) {
- // e.preventDefault();
+ range.setStart(node, Math.max(0, startOffset - 1));
+ range.setEnd(node, Math.min(node.length, endOffset + 1));
+ const rect = range.getBoundingClientRect();
+ range.setStart(node, startOffset);
+ range.setEnd(node, endOffset);
- const range = getRangeAtCursor(e, 20);
- if (range === null) {
- return;
+ return rect;
+}
+
+function getPopupPositionForRange(popup, range, offset) {
+ const rangeRect = range.getBoundingClientRect();
+ const popupRect = popup.get(0).getBoundingClientRect();
+
+ let posX = rangeRect.left;
+ if (posX + popupRect.width >= window.innerWidth) {
+ posX = window.innerWidth - popupRect.width;
}
- const selection = window.getSelection();
- selection.removeAllRanges();
- selection.addRange(range);
+ let posY = rangeRect.bottom + offset;
+ if (posY + popupRect.height >= window.innerHeight) {
+ posY = rangeRect.top - popupRect.height - offset;
+ }
- findTerm(range.toString(), response => {
- console.log(response);
- });
+ return {x: posX, y: posY};
}
-
-(() => {
- window.addEventListener('mousedown', onMouseDown, false);
-})();
+function whenEnabled(callback) {
+ return (...args) => {
+ getState((state) => {
+ if (state === 'enabled') {
+ callback(...args);
+ }
+ });
+ };
+}