61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
// Sshwifty - A Web SSH client
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//
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// Copyright (C) 2019 Rui NI <nirui@gmx.com>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import Exception from "./exception.js";
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export class Controls {
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/**
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* constructor
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*
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* @param {[]object} controls
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*
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* @throws {Exception} When control type already been defined
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*
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*/
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constructor(controls) {
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this.controls = {};
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for (let i in controls) {
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let cType = controls[i].type();
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if (typeof this.controls[cType] === "object") {
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throw new Exception('Control "' + cType + '" already been defined');
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}
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this.controls[cType] = controls[i];
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}
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}
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/**
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* Get a control
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*
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* @param {string} type Type of the control
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*
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* @returns {object} Control object
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*
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* @throws {Exception} When given control type is undefined
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*
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*/
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get(type) {
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if (typeof this.controls[type] !== "object") {
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throw new Exception('Control "' + type + '" was undefined');
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}
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return this.controls[type];
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}
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}
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