1 files changed, 169 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/compose/components/search.jsx b/app/javascript/flavours/glitch/features/compose/components/search.jsx
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+++ b/app/javascript/flavours/glitch/features/compose/components/search.jsx
@@ -0,0 +1,169 @@
+//  Package imports.
+import classNames from 'classnames';
+import PropTypes from 'prop-types';
+import React from 'react';
+import { connect } from 'react-redux';
+import {
+  injectIntl,
+  FormattedMessage,
+  defineMessages,
+} from 'react-intl';
+import Overlay from 'react-overlays/Overlay';
+
+//  Components.
+import Icon from 'flavours/glitch/components/icon';
+
+//  Utils.
+import { focusRoot } from 'flavours/glitch/utils/dom_helpers';
+import { searchEnabled } from 'flavours/glitch/initial_state';
+
+const messages = defineMessages({
+  placeholder: { id: 'search.placeholder', defaultMessage: 'Search' },
+  placeholderSignedIn: { id: 'search.search_or_paste', defaultMessage: 'Search or paste URL' },
+});
+
+class SearchPopout extends React.PureComponent {
+
+  render () {
+    const extraInformation = searchEnabled ? <FormattedMessage id='search_popout.tips.full_text' defaultMessage='Simple text returns statuses you have written, favourited, boosted, or have been mentioned in, as well as matching usernames, display names, and hashtags.' /> : <FormattedMessage id='search_popout.tips.text' defaultMessage='Simple text returns matching display names, usernames and hashtags' />;
+    return (
+      <div className='search-popout'>
+        <h4><FormattedMessage id='search_popout.search_format' defaultMessage='Advanced search format' /></h4>
+
+        <ul>
+          <li><em>#example</em> <FormattedMessage id='search_popout.tips.hashtag' defaultMessage='hashtag' /></li>
+          <li><em>@username@domain</em> <FormattedMessage id='search_popout.tips.user' defaultMessage='user' /></li>
+          <li><em>URL</em> <FormattedMessage id='search_popout.tips.user' defaultMessage='user' /></li>
+          <li><em>URL</em> <FormattedMessage id='search_popout.tips.status' defaultMessage='status' /></li>
+        </ul>
+
+        {extraInformation}
+      </div>
+    );
+  }
+
+}
+
+//  The component.
+class Search extends React.PureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object.isRequired,
+    identity: PropTypes.object.isRequired,
+  };
+
+  static propTypes = {
+    value: PropTypes.string.isRequired,
+    submitted: PropTypes.bool,
+    onChange: PropTypes.func.isRequired,
+    onSubmit: PropTypes.func.isRequired,
+    onClear: PropTypes.func.isRequired,
+    onShow: PropTypes.func.isRequired,
+    openInRoute: PropTypes.bool,
+    intl: PropTypes.object.isRequired,
+    singleColumn: PropTypes.bool,
+  };
+
+  state = {
+    expanded: false,
+  };
+
+  setRef = c => {
+    this.searchForm = c;
+  };
+
+  handleChange = (e) => {
+    const { onChange } = this.props;
+    if (onChange) {
+      onChange(e.target.value);
+    }
+  };
+
+  handleClear = (e) => {
+    const {
+      onClear,
+      submitted,
+      value,
+    } = this.props;
+    e.preventDefault();  //  Prevents focus change ??
+    if (onClear && (submitted || value && value.length)) {
+      onClear();
+    }
+  };
+
+  handleBlur = () => {
+    this.setState({ expanded: false });
+  };
+
+  handleFocus = () => {
+    this.setState({ expanded: true });
+    this.props.onShow();
+
+    if (this.searchForm && !this.props.singleColumn) {
+      const { left, right } = this.searchForm.getBoundingClientRect();
+      if (left < 0 || right > (window.innerWidth || document.documentElement.clientWidth)) {
+        this.searchForm.scrollIntoView();
+      }
+    }
+  };
+
+  handleKeyUp = (e) => {
+    const { onSubmit } = this.props;
+    switch (e.key) {
+    case 'Enter':
+      onSubmit();
+
+      if (this.props.openInRoute) {
+        this.context.router.history.push('/search');
+      }
+      break;
+    case 'Escape':
+      focusRoot();
+    }
+  };
+
+  findTarget = () => {
+    return this.searchForm;
+  };
+
+  render () {
+    const { intl, value, submitted } = this.props;
+    const { expanded } = this.state;
+    const { signedIn } = this.context.identity;
+    const hasValue = value.length > 0 || submitted;
+
+    return (
+      <div className='search'>
+        <input
+          ref={this.setRef}
+          className='search__input'
+          type='text'
+          placeholder={intl.formatMessage(signedIn ? messages.placeholderSignedIn : messages.placeholder)}
+          aria-label={intl.formatMessage(signedIn ? messages.placeholderSignedIn : messages.placeholder)}
+          value={value || ''}
+          onChange={this.handleChange}
+          onKeyUp={this.handleKeyUp}
+          onFocus={this.handleFocus}
+          onBlur={this.handleBlur}
+        />
+
+        <div role='button' tabIndex={0} className='search__icon' onClick={this.handleClear}>
+          <Icon id='search' className={hasValue ? '' : 'active'} />
+          <Icon id='times-circle' className={hasValue ? 'active' : ''} />
+        </div>
+        <Overlay show={expanded && !hasValue} placement='bottom' target={this.findTarget} popperConfig={{ strategy: 'fixed' }}>
+          {({ props, placement }) => (
+            <div {...props} style={{ ...props.style, width: 285, zIndex: 2 }}>
+              <div className={`dropdown-animation ${placement}`}>
+                <SearchPopout />
+              </div>
+            </div>
+          )}
+        </Overlay>
+      </div>
+    );
+  }
+
+}
+
+export default injectIntl(Search);