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Remove pointer events on the entire UI when a dropdown menu is open (#6648)

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* Remove pointer events on the entire UI when a dropdown menu is open

This prevents operations to change the location of the menu such as
scrolling.

* Fix mistake from merge
This commit is contained in:
Akihiko Odaki 2018-03-07 10:26:43 +09:00 • committed by Eugen Rochko
parent 4847149b6e
commit 913a38111f
6 changed files with 66 additions and 31 deletions
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18
app/javascript/mastodon/reducers/dropdown_menu.js Normal file
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@ -0,0 +1,18 @@
import Immutable from 'immutable';
import {
DROPDOWN_MENU_OPEN,
DROPDOWN_MENU_CLOSE,
} from '../actions/dropdown_menu';
const initialState = Immutable.Map({ openId: null, placement: null });
export default function dropdownMenu(state = initialState, action) {
switch (action.type) {
case DROPDOWN_MENU_OPEN:
return state.merge({ openId: action.id, placement: action.placement });
case DROPDOWN_MENU_CLOSE:
return state.get('openId') === action.id ? state.set('openId', null) : state;
default:
return state;
}
}