Migration of jsx files to tsx 1 (#848)

In this PR I have changed some of the jsx files to tsx file.
I'm starting off with the "leafs" so that migration of the rest will be
easier, hopefully.

What I'm basically doing is taking a jsx file, copy paste it into:
https://mskelton.dev/ratchet

And after that I'm fixing the types as needed.
It's not a very long process.

Hopefully more PRs will follow and this will be over soon.
I don't plan to migrate the storybook as I generally don't understand
why is it useful, I'll open an issue to see if anyone thinks
differently.

src/components/InputAutocomplete.tsx

@@ -0,0 +1,102 @@
+import React from 'react'
+import classnames from 'classnames'
+import Autocomplete from 'react-autocomplete'
+
+
+const MAX_HEIGHT = 140;
+
+export type InputAutocompleteProps = {
+  value?: string
+  options: any[]
+  onChange(...args: unknown[]): unknown
+  keepMenuWithinWindowBounds?: boolean
+  'aria-label'?: string
+};
+
+export default class InputAutocomplete extends React.Component<InputAutocompleteProps> {
+  state = {
+    maxHeight: MAX_HEIGHT
+  }
+
+  autocompleteMenuEl: HTMLDivElement | null = null;
+
+  static defaultProps = {
+    onChange: () => {},
+    options: [],
+  }
+
+  calcMaxHeight() {
+    if(this.props.keepMenuWithinWindowBounds) {
+      const maxHeight = window.innerHeight - this.autocompleteMenuEl!.getBoundingClientRect().top;
+      const limitedMaxHeight = Math.min(maxHeight, MAX_HEIGHT);
+
+      if(limitedMaxHeight != this.state.maxHeight) {
+        this.setState({
+          maxHeight: limitedMaxHeight
+        })
+      }
+    }
+  }
+
+  componentDidMount() {
+    this.calcMaxHeight();
+  }
+
+  componentDidUpdate() {
+    this.calcMaxHeight();
+  }
+
+  onChange(v: string) {
+    this.props.onChange(v === "" ? undefined : v);
+  }
+
+  render() {
+    return <div
+      ref={(el) => {
+        this.autocompleteMenuEl = el;
+      }}
+    >
+      <Autocomplete
+        menuStyle={{
+          position: "fixed",
+          overflow: "auto",
+          maxHeight: this.state.maxHeight,
+          zIndex: '998'
+        }}
+        wrapperProps={{
+          className: "maputnik-autocomplete",
+          style: {}
+        }}
+        inputProps={{
+          'aria-label': this.props['aria-label'],
+          className: "maputnik-string",
+          spellCheck: false
+        }}
+        value={this.props.value}
+        items={this.props.options}
+        getItemValue={(item) => item[0]}
+        onSelect={v => this.onChange(v)}
+        onChange={(_e, v) => this.onChange(v)}
+        shouldItemRender={(item, value="") => {
+          if (typeof(value) === "string") {
+            return item[0].toLowerCase().indexOf(value.toLowerCase()) > -1
+          }
+          return false
+        }}
+        renderItem={(item, isHighlighted) => (
+          <div
+            key={item[0]}
+            className={classnames({
+              "maputnik-autocomplete-menu-item": true,
+              "maputnik-autocomplete-menu-item-selected": isHighlighted,
+            })}
+          >
+           {item[1]}
+          </div>
+        )}
+      />
+    </div>
+  }
+}
+
+