wisemapping-frontend/packages/mindplot/src/components/Keyboard.ts

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/*
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* Copyright [2021] [wisemapping]
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*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* 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.
*/
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import $ from 'jquery';
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import initHotKeyPluggin from '../../../../libraries/jquery.hotkeys';
// Provides dispatcher of keyevents by key...
initHotKeyPluggin($);
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class Keyboard {
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addShortcut(shortcuts: string[] | string, callback: () => void) {
const shortcutsArray = Array.isArray(shortcuts) ? shortcuts : [shortcuts];
shortcutsArray.forEach((shortcut) => {
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$(document).bind('keydown', shortcut, (e) => {
e.stopPropagation();
e.preventDefault();
callback();
});
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});
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}
}
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export default Keyboard;