scm-ui: new repository layout

scm-ui/ui-components/src/forms/InputField.js

@@ -0,0 +1,90 @@
+//@flow
+import React from "react";
+import classNames from "classnames";
+import LabelWithHelpIcon from "./LabelWithHelpIcon";
+
+type Props = {
+  label?: string,
+  name?: string,
+  placeholder?: string,
+  value?: string,
+  type?: string,
+  autofocus?: boolean,
+  onChange: (value: string, name?: string) => void,
+  onReturnPressed?: () => void,
+  validationError: boolean,
+  errorMessage: string,
+  disabled?: boolean,
+  helpText?: string
+};
+
+class InputField extends React.Component<Props> {
+  static defaultProps = {
+    type: "text",
+    placeholder: ""
+  };
+
+  field: ?HTMLInputElement;
+
+  componentDidMount() {
+    if (this.props.autofocus && this.field) {
+      this.field.focus();
+    }
+  }
+
+  handleInput = (event: SyntheticInputEvent<HTMLInputElement>) => {
+    this.props.onChange(event.target.value, this.props.name);
+  };
+
+  handleKeyPress = (event: SyntheticKeyboardEvent<HTMLInputElement>) => {
+    const onReturnPressed = this.props.onReturnPressed;
+    if (!onReturnPressed) {
+      return;
+    }
+    if (event.key === "Enter") {
+      event.preventDefault();
+      onReturnPressed();
+    }
+  };
+
+  render() {
+    const {
+      type,
+      placeholder,
+      value,
+      validationError,
+      errorMessage,
+      disabled,
+      label,
+      helpText
+    } = this.props;
+    const errorView = validationError ? "is-danger" : "";
+    const helper = validationError ? (
+      <p className="help is-danger">{errorMessage}</p>
+    ) : (
+      ""
+    );
+    return (
+      <div className="field">
+        <LabelWithHelpIcon label={label} helpText={helpText} />
+        <div className="control">
+          <input
+            ref={input => {
+              this.field = input;
+            }}
+            className={classNames("input", errorView)}
+            type={type}
+            placeholder={placeholder}
+            value={value}
+            onChange={this.handleInput}
+            onKeyPress={this.handleKeyPress}
+            disabled={disabled}
+          />
+        </div>
+        {helper}
+      </div>
+    );
+  }
+}
+
+export default InputField;