Files
gerrit/polygerrit-ui/app/elements/core/gr-key-binding-display/gr-key-binding-display.js
Dhruv Srivastava 4757b35873 Add keyboard shortcuts for diffing against base and latest
Add v + s/↓ to diff base against "right".
Add v + w/↑ to diff "left" against "latest".
Add v + a/← to diff base against "left"
Add v + d/→ to diff "right" against latest
The user is viewing diff of "left" against "right". "latest" is the
most recent patchset created by the user.

Change-Id: I86d61934e9132ac53f39c9ae88c49c46195b65c0
2020-06-26 09:15:33 +00:00

51 lines
1.7 KiB
JavaScript

/**
* @license
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import '../../../styles/shared-styles.js';
import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners.js';
import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin.js';
import {PolymerElement} from '@polymer/polymer/polymer-element.js';
import {htmlTemplate} from './gr-key-binding-display_html.js';
/** @extends PolymerElement */
class GrKeyBindingDisplay extends GestureEventListeners(
LegacyElementMixin(
PolymerElement)) {
static get template() { return htmlTemplate; }
static get is() { return 'gr-key-binding-display'; }
static get properties() {
return {
/** @type {Array<Array<string>>}
* Each entry in the binding represents an array that is a keyboard
* shortcut containing [modifier, combination]
*/
binding: Array,
};
}
_computeModifiers(binding) {
return binding.slice(0, binding.length - 1);
}
_computeKey(binding) {
return binding[binding.length - 1];
}
}
customElements.define(GrKeyBindingDisplay.is, GrKeyBindingDisplay);