1 files changed, 177 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/compose/components/search.js b/app/javascript/flavours/glitch/features/compose/components/search.js
new file mode 100644
index 000000000..12d839637
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/compose/components/search.js
@@ -0,0 +1,177 @@
+//  Package imports.
+import classNames from 'classnames';
+import PropTypes from 'prop-types';
+import React from 'react';
+import { connect } from 'react-redux';
+import spring from 'react-motion/lib/spring';
+import {
+  injectIntl,
+  FormattedMessage,
+  defineMessages,
+} from 'react-intl';
+import Overlay from 'react-overlays/lib/Overlay';
+
+//  Components.
+import Icon from 'flavours/glitch/components/icon';
+
+//  Utils.
+import { focusRoot } from 'flavours/glitch/util/dom_helpers';
+import { searchEnabled } from 'flavours/glitch/util/initial_state';
+import Motion from 'flavours/glitch/util/optional_motion';
+
+const messages = defineMessages({
+  placeholder: { id: 'search.placeholder', defaultMessage: 'Search' },
+});
+
+class SearchPopout extends React.PureComponent {
+
+  static propTypes = {
+    style: PropTypes.object,
+  };
+
+  render () {
+    const { style } = this.props;
+    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 style={{ ...style, position: 'absolute', width: 285, zIndex: 2 }}>
+        <Motion defaultStyle={{ opacity: 0, scaleX: 0.85, scaleY: 0.75 }} style={{ opacity: spring(1, { damping: 35, stiffness: 400 }), scaleX: spring(1, { damping: 35, stiffness: 400 }), scaleY: spring(1, { damping: 35, stiffness: 400 }) }}>
+          {({ opacity, scaleX, scaleY }) => (
+            <div className='search-popout' style={{ opacity: opacity, transform: `scale(${scaleX}, ${scaleY})` }}>
+              <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>
+          )}
+        </Motion>
+      </div>
+    );
+  }
+
+}
+
+//  The component.
+export default @injectIntl
+class Search extends React.PureComponent {
+
+  static contextTypes = {
+    router: 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();
+    }
+  }
+
+  render () {
+    const { intl, value, submitted } = this.props;
+    const { expanded } = this.state;
+    const hasValue = value.length > 0 || submitted;
+
+    return (
+      <div className='search'>
+        <label>
+          <span style={{ display: 'none' }}>{intl.formatMessage(messages.placeholder)}</span>
+          <input
+            ref={this.setRef}
+            className='search__input'
+            type='text'
+            placeholder={intl.formatMessage(messages.placeholder)}
+            value={value || ''}
+            onChange={this.handleChange}
+            onKeyUp={this.handleKeyUp}
+            onFocus={this.handleFocus}
+            onBlur={this.handleBlur}
+          />
+        </label>
+
+        <div
+          aria-label={intl.formatMessage(messages.placeholder)}
+          className='search__icon'
+          onClick={this.handleClear}
+          role='button'
+          tabIndex='0'
+        >
+          <Icon id='search' className={hasValue ? '' : 'active'} />
+          <Icon id='times-circle' className={hasValue ? 'active' : ''} />
+        </div>
+
+        <Overlay show={expanded && !hasValue} placement='bottom' target={this}>
+          <SearchPopout />
+        </Overlay>
+      </div>
+    );
+  }
+
+}