WIP <Compose> Refactor; <Drawer> ed.

1 files changed, 149 insertions, 0 deletions

diff --git a/app/javascript/flavours/glitch/features/drawer/search/index.js b/app/javascript/flavours/glitch/features/drawer/search/index.js
new file mode 100644
index 000000000..ccb2ba859
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/drawer/search/index.js
@@ -0,0 +1,149 @@
+//  Package imports.
+import classNames from 'classnames';
+import PropTypes from 'prop-types';
+import React from 'react';
+import {
+  FormattedMessage,
+  defineMessages,
+} from 'react-intl';
+import Overlay from 'react-overlays/lib/Overlay';
+
+//  Components.
+import Icon from 'flavours/glitch/components/icon';
+import DrawerSearchPopout from './popout';
+
+//  Utils.
+import { focusRoot } from 'flavours/glitch/util/dom_helpers';
+import {
+  assignHandlers,
+  hiddenComponent,
+} from 'flavours/glitch/util/react_helpers';
+
+//  Messages.
+const messages = defineMessages({
+  placeholder: {
+    defaultMessage: 'Search',
+    id: 'search.placeholder',
+  },
+});
+
+//  Handlers.
+const handlers = {
+
+  blur () {
+    this.setState({ expanded: false });
+  },
+
+  change ({ target: { value } }) {
+    const { onChange } = this.props;
+    if (onChange) {
+      onChange(value);
+    }
+  },
+
+  clear (e) {
+    const {
+      onClear,
+      submitted,
+      value: { length },
+    } = this.props;
+    e.preventDefault();  //  Prevents focus change ??
+    if (onClear && (submitted || length)) {
+      onClear();
+    }
+  },
+
+  focus () {
+    const { onShow } = this.props;
+    this.setState({ expanded: true });
+    if (onShow) {
+      onShow();
+    }
+  },
+
+  keyUp (e) {
+    const { onSubmit } = this.props;
+    switch (e.key) {
+    case 'Enter':
+      if (onSubmit) {
+        onSubmit();
+      }
+      break;
+    case 'Escape':
+      focusRoot();
+    }
+  },
+};
+
+//  The component.
+export default class DrawerSearch extends React.PureComponent {
+
+  constructor (props) {
+    super(props);
+    assignHandlers(this, handlers);
+    this.state = { expanded: false };
+  }
+
+  render () {
+    const {
+      blur,
+      change,
+      clear,
+      focus,
+      keyUp,
+    } = this.handlers;
+    const {
+      intl,
+      submitted,
+      value,
+    } = this.props;
+    const { expanded } = this.state;
+    const computedClass = classNames('drawer--search', { active: value.length || submitted });
+
+    return (
+      <div className={computedClass}>
+        <label>
+          <span {...hiddenComponent}>
+            <FormattedMessage {...messages.placeholder} />
+          </span>
+          <input
+            type='text'
+            placeholder={intl.formatMessage(messages.placeholder)}
+            value={value}
+            onChange={change}
+            onKeyUp={keyUp}
+            onFocus={focus}
+            onBlur={blur}
+          />
+        </label>
+        <div
+          aria-label={intl.formatMessage(messages.placeholder)}
+          className='icon'
+          onClick={clear}
+          role='button'
+          tabIndex='0'
+        >
+          <Icon icon='search' />
+          <Icon icon='fa-times-circle' />
+        </div>
+
+        <Overlay
+          placement='bottom'
+          show={expanded && !value.length && !submitted}
+          target={this}
+        ><DrawerSearchPopout /></Overlay>
+      </div>
+    );
+  }
+
+}
+
+DrawerSearch.propTypes = {
+  value: PropTypes.string,
+  submitted: PropTypes.bool,
+  onChange: PropTypes.func,
+  onSubmit: PropTypes.func,
+  onClear: PropTypes.func,
+  onShow: PropTypes.func,
+  intl: PropTypes.object,
+};