More components migration

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;
+
+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>
+  }
+}
+
+