Add option to ignore filtered notifications to the web interface (#31342)

app/javascript/mastodon/features/notifications/components/select_with_label.tsx

@@ -0,0 +1,153 @@
+import type { PropsWithChildren } from 'react';
+import { useCallback, useState, useRef } from 'react';
+
+import classNames from 'classnames';
+
+import type { Placement, State as PopperState } from '@popperjs/core';
+import Overlay from 'react-overlays/Overlay';
+
+import ArrowDropDownIcon from '@/material-icons/400-24px/arrow_drop_down.svg?react';
+import type { SelectItem } from 'mastodon/components/dropdown_selector';
+import { DropdownSelector } from 'mastodon/components/dropdown_selector';
+import { Icon } from 'mastodon/components/icon';
+
+interface DropdownProps {
+  value: string;
+  options: SelectItem[];
+  disabled?: boolean;
+  onChange: (value: string) => void;
+  placement?: Placement;
+}
+
+const Dropdown: React.FC<DropdownProps> = ({
+  value,
+  options,
+  disabled,
+  onChange,
+  placement: initialPlacement = 'bottom-end',
+}) => {
+  const activeElementRef = useRef<Element | null>(null);
+  const containerRef = useRef(null);
+  const [isOpen, setOpen] = useState<boolean>(false);
+  const [placement, setPlacement] = useState<Placement>(initialPlacement);
+
+  const handleToggle = useCallback(() => {
+    if (
+      isOpen &&
+      activeElementRef.current &&
+      activeElementRef.current instanceof HTMLElement
+    ) {
+      activeElementRef.current.focus({ preventScroll: true });
+    }
+
+    setOpen(!isOpen);
+  }, [isOpen, setOpen]);
+
+  const handleMouseDown = useCallback(() => {
+    if (!isOpen) activeElementRef.current = document.activeElement;
+  }, [isOpen]);
+
+  const handleKeyDown = useCallback(
+    (e: React.KeyboardEvent) => {
+      switch (e.key) {
+        case ' ':
+        case 'Enter':
+          if (!isOpen) activeElementRef.current = document.activeElement;
+          break;
+      }
+    },
+    [isOpen],
+  );
+
+  const handleClose = useCallback(() => {
+    if (
+      isOpen &&
+      activeElementRef.current &&
+      activeElementRef.current instanceof HTMLElement
+    )
+      activeElementRef.current.focus({ preventScroll: true });
+    setOpen(false);
+  }, [isOpen]);
+
+  const handleOverlayEnter = useCallback(
+    (state: Partial<PopperState>) => {
+      if (state.placement) setPlacement(state.placement);
+    },
+    [setPlacement],
+  );
+
+  const valueOption = options.find((item) => item.value === value);
+
+  return (
+    <div ref={containerRef}>
+      <button
+        type='button'
+        onClick={handleToggle}
+        onMouseDown={handleMouseDown}
+        onKeyDown={handleKeyDown}
+        disabled={disabled}
+        className={classNames('dropdown-button', { active: isOpen })}
+      >
+        <span className='dropdown-button__label'>{valueOption?.text}</span>
+        <Icon id='down' icon={ArrowDropDownIcon} />
+      </button>
+
+      <Overlay
+        show={isOpen}
+        offset={[5, 5]}
+        placement={placement}
+        flip
+        target={containerRef}
+        popperConfig={{ strategy: 'fixed', onFirstUpdate: handleOverlayEnter }}
+      >
+        {({ props, placement }) => (
+          <div {...props}>
+            <div
+              className={`dropdown-animation privacy-dropdown__dropdown ${placement}`}
+            >
+              <DropdownSelector
+                items={options}
+                value={value}
+                onClose={handleClose}
+                onChange={onChange}
+                classNamePrefix='privacy-dropdown'
+              />
+            </div>
+          </div>
+        )}
+      </Overlay>
+    </div>
+  );
+};
+
+interface Props {
+  value: string;
+  options: SelectItem[];
+  disabled?: boolean;
+  onChange: (value: string) => void;
+}
+
+export const SelectWithLabel: React.FC<PropsWithChildren<Props>> = ({
+  value,
+  options,
+  disabled,
+  children,
+  onChange,
+}) => {
+  return (
+    <label className='app-form__toggle'>
+      <div className='app-form__toggle__label'>{children}</div>
+
+      <div className='app-form__toggle__toggle'>
+        <div>
+          <Dropdown
+            value={value}
+            onChange={onChange}
+            disabled={disabled}
+            options={options}
+          />
+        </div>
+      </div>
+    </label>
+  );
+};