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fix follow for contenteditable

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This commit is contained in:
Shin'ya Ueoka 2017-10-12 21:18:52 +09:00
parent 10beccfab2
commit 4646e8b18d
3 changed files with 17 additions and 4 deletions
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9
src/content/components/follow.js
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@ -4,6 +4,10 @@ import Hint from 'content/hint';
import HintKeyProducer from 'content/hint-key-producer';
const DEFAULT_HINT_CHARSET = 'abcdefghijklmnopqrstuvwxyz';
const TARGET_SELECTOR = [
'a', 'button', 'input', 'textarea',
'[contenteditable=true]', '[contenteditable=""]'
].join(',');
const inWindow = (window, element) => {
let {
@ -130,6 +134,9 @@ export default class FollowComponent {
return element.focus();
case 'button':
return element.click();
default:
// it may contenteditable
return element.focus();
}
}
@ -154,7 +161,7 @@ export default class FollowComponent {
}
static getTargetElements(doc) {
let all = doc.querySelectorAll('a,button,input,textarea');
let all = doc.querySelectorAll(TARGET_SELECTOR);
let filtered = Array.prototype.filter.call(all, (element) => {
let style = window.getComputedStyle(element);
return style.display !== 'none' &&

5
test/content/components/follow.html
View file

@ -1,9 +1,12 @@
<!DOCTYPE html>
<html>
<body>
<a href='#' >link</a>
<a id='visible_a' href='#' >link</a>
<a href='#' style='display:none'>invisible 1</a>
<a href='#' style='visibility:hidden'>invisible 2</a>
<i>not link<i>
<div id='editable_div_1' contenteditable>link</div>
<div id='editable_div_2' contenteditable='true'>link</div>
<div id='x' contenteditable='false'>link</div>
</body>
</html>

7
test/content/components/follow.test.js
View file

@ -8,8 +8,11 @@ describe('FollowComponent', () => {
});
it('returns visible links', () => {
let links = FollowComponent.getTargetElements(window.document);
expect(links).to.have.lengthOf(1);
let targets = FollowComponent.getTargetElements(window.document);
expect(targets).to.have.lengthOf(3);
let ids = Array.prototype.map.call(targets, (e) => e.id);
expect(ids).to.include.members(['visible_a', 'editable_div_1', 'editable_div_2']);
});
});
});