2016-01-18 02:58:38 +03:00
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/*
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Copyright 2015, 2016 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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'use strict';
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var React = require('react');
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var roles = {
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0: 'User',
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50: 'Moderator',
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100: 'Admin',
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};
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var reverseRoles = {};
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Object.keys(roles).forEach(function(key) {
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reverseRoles[roles[key]] = key;
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});
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module.exports = React.createClass({
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displayName: 'PowerSelector',
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propTypes: {
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value: React.PropTypes.number.isRequired,
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disabled: React.PropTypes.bool,
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onChange: React.PropTypes.func,
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},
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getInitialState: function() {
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return {
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custom: (roles[this.props.value] === undefined),
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};
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},
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onSelectChange: function(event) {
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this.state.custom = (event.target.value === "Custom");
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this.props.onChange(this.getValue());
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},
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2016-01-18 04:18:02 +03:00
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onCustomBlur: function(event) {
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2016-01-18 02:58:38 +03:00
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this.props.onChange(this.getValue());
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},
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2016-01-18 04:18:02 +03:00
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onCustomKeyDown: function(event) {
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if (event.key == "Enter") {
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this.props.onChange(this.getValue());
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}
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},
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2016-01-18 02:58:38 +03:00
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getValue: function() {
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var value;
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if (this.refs.select) {
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value = reverseRoles[ this.refs.select.value ];
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if (this.refs.custom) {
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if (value === undefined) value = parseInt( this.refs.custom.value );
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}
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}
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return value;
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},
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render: function() {
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var customPicker;
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if (this.state.custom) {
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var input;
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if (this.props.disabled) {
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input = <span>{ this.props.value }</span>
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}
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else {
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2016-01-18 04:18:02 +03:00
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input = <input ref="custom" type="text" size="3" defaultValue={ this.props.value } onBlur={ this.onCustomBlur } onKeyDown={ this.onCustomKeyDown }/>
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2016-01-18 02:58:38 +03:00
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}
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customPicker = <span> of { input }</span>;
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}
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var selectValue = roles[this.props.value] || "Custom";
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var select;
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if (this.props.disabled) {
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select = <span>{ selectValue }</span>;
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}
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else {
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select =
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<select ref="select" defaultValue={ selectValue } onChange={ this.onSelectChange }>
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<option value="User">User (0)</option>
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<option value="Moderator">Moderator (50)</option>
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<option value="Admin">Admin (100)</option>
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<option value="Custom">Custom level</option>
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</select>
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}
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return (
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<span className="mx_PowerSelector">
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{ select }
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{ customPicker }
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</span>
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);
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}
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});
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