Frontend to jsx

1 files changed, 95 insertions, 0 deletions

diff --git a/frontend/src/components/fields/InputField.jsx b/frontend/src/components/fields/InputField.jsx
new file mode 100644
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+++ b/frontend/src/components/fields/InputField.jsx
@@ -0,0 +1,95 @@
+/*
+ * This file is part of caronte (https://github.com/eciavatta/caronte).
+ * Copyright (c) 2020 Emiliano Ciavatta.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import React, {Component} from "react";
+import {randomClassName} from "../../utils";
+import "./common.scss";
+import "./InputField.scss";
+
+import classNames from 'classnames';
+
+class InputField extends Component {
+
+    constructor(props) {
+        super(props);
+
+        this.id = `field-${this.props.name || "noname"}-${randomClassName()}`;
+    }
+
+    render() {
+        const active = this.props.active || false;
+        const invalid = this.props.invalid || false;
+        const small = this.props.small || false;
+        const inline = this.props.inline || false;
+        const name = this.props.name || null;
+        const value = this.props.value || "";
+        const defaultValue = this.props.defaultValue || "";
+        const type = this.props.type || "text";
+        const error = this.props.error || null;
+
+        const handler = (e) => {
+            if (typeof this.props.onChange === "function") {
+                if (type === "file") {
+                    let file = e.target.files[0];
+                    this.props.onChange(file);
+                } else if (e == null) {
+                    this.props.onChange(defaultValue);
+                } else {
+                    this.props.onChange(e.target.value);
+                }
+            }
+        };
+        let inputProps = {};
+        if (type !== "file") {
+            inputProps["value"] = value || defaultValue;
+        }
+
+        return (
+            <div className={classNames("field", "input-field", {"field-active": active},
+                {"field-invalid": invalid}, {"field-small": small}, {"field-inline": inline})}>
+                <div className="field-wrapper">
+                    {name &&
+                    <div className="field-name">
+                        <label>{name}:</label>
+                    </div>
+                    }
+                    <div className="field-input">
+                        <div className="field-value">
+                            {type === "file" && <label for={this.id} className={"file-label"}>
+                                {value.name || this.props.placeholder}</label>}
+                            <input type={type} placeholder={this.props.placeholder} id={this.id}
+                                   aria-describedby={this.id} onChange={handler} {...inputProps}
+                                   readOnly={this.props.readonly}/>
+                        </div>
+                        {type !== "file" && value !== "" && !this.props.readonly &&
+                        <div className="field-clear">
+                            <span onClick={() => handler(null)}>del</span>
+                        </div>
+                        }
+                    </div>
+                </div>
+                {error &&
+                <div className="field-error">
+                    error: {error}
+                </div>
+                }
+            </div>
+        );
+    }
+}
+
+export default InputField;