aws-amplify-react
Version:
AWS Amplify is a JavaScript library for Frontend and mobile developers building cloud-enabled applications.
80 lines • 3.48 kB
JavaScript
;
/*
* Copyright 2017-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file 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.
*/
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var React = require("react");
var react_1 = require("react");
var core_1 = require("@aws-amplify/core");
var AmplifyTheme_1 = require("../AmplifyTheme");
var Picker_1 = require("./Picker");
var Container = {};
var PickerPreview = {
maxWidth: '100%'
};
var logger = new core_1.ConsoleLogger('TextPicker');
var TextPicker = /** @class */ (function (_super) {
__extends(TextPicker, _super);
function TextPicker(props) {
var _this = _super.call(this, props) || this;
_this.handlePick = _this.handlePick.bind(_this);
_this.state = {
previewText: props.previewText
};
return _this;
}
TextPicker.prototype.handlePick = function (data) {
var that = this;
var file = data.file, name = data.name, size = data.size, type = data.type;
var _a = this.props, preview = _a.preview, onPick = _a.onPick, onLoad = _a.onLoad;
if (onPick) {
onPick(data);
}
if (preview) {
var reader = new FileReader();
reader.onload = function (e) {
var text = e.target.result;
that.setState({ previewText: text });
if (onLoad) {
onLoad(text);
}
};
reader.readAsText(file);
}
};
TextPicker.prototype.render = function () {
var preview = this.props.preview;
var previewText = this.state.previewText;
var title = this.props.title || 'Pick a File';
var theme = this.props.theme || AmplifyTheme_1.default;
var containerStyle = Object.assign({}, Container, theme.picker);
var previewStyle = Object.assign({}, PickerPreview, theme.pickerPreview, theme.halfHeight, (preview && preview !== 'hidden') ? {} : AmplifyTheme_1.default.hidden);
return (React.createElement("div", { style: containerStyle },
previewText ? React.createElement("div", { style: previewStyle },
React.createElement("pre", { style: theme.pre }, previewText))
: null,
React.createElement(Picker_1.default, { title: title, accept: "text/*", theme: theme, onPick: this.handlePick })));
};
return TextPicker;
}(react_1.Component));
exports.default = TextPicker;
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