Add proptypes and a few more refactors

bigbluebutton-html5/imports/ui/components/dropdown/list/component.jsx

@@ -1,8 +1,9 @@
 import React, { Component, Children, cloneElement } from 'react';
 import PropTypes from 'prop-types';
-import styles from './styles';
 import cx from 'classnames';
+import UserAction from '/imports/ui/components/user-list/user-list-item/user-action/component';
 import KEY_CODES from '/imports/utils/keyCodes';
+import styles from './styles';
 import ListItem from './item/component';
 import ListSeparator from './separator/component';
 import ListTitle from './title/component';
@@ -10,14 +11,16 @@ import ListTitle from './title/component';
 const propTypes = {
   children: PropTypes.arrayOf((propValue, key, componentName, location, propFullName) => {
     if (propValue[key].type !== ListItem &&
-        propValue[key].type !== ListSeparator &&
-        propValue[key].type !== ListTitle) {
+      propValue[key].type !== ListSeparator &&
+      propValue[key].type !== ListTitle &&
+      propValue[key].type !== UserAction) {
       return new Error(
         `Invalid prop \`${propFullName}\` supplied to` +
         ` \`${componentName}\`. Validation failed.`,
       );
     }
-  }),
+    return true;
+  }).isRequired,
 };
 
 export default class DropdownList extends Component {
@@ -29,26 +32,21 @@ export default class DropdownList extends Component {
     this.handleItemClick = this.handleItemClick.bind(this);
   }
 
-  componentDidMount() {
-    this._menu.addEventListener('keydown', event=>this.handleItemKeyDown(event));
-  }
-  
   componentWillMount() {
     this.setState({
       focusedIndex: 0,
     });
   }
 
-  componentDidUpdate(prevProps, prevState) {
-    let { focusedIndex } = this.state;
+  componentDidMount() {
+    this._menu.addEventListener('keydown', event => this.handleItemKeyDown(event));
+  }
 
-    this.menuRefs = [];
+  componentDidUpdate() {
+    const { focusedIndex } = this.state;
 
-    for (let i = 0; i < (this._menu.children.length); i++) {
-      if (this._menu.children[i].getAttribute("role") === 'menuitem') {
-        this.menuRefs.push(this._menu.children[i]);
-      }
-    }
+    const childrens = [].slice.call(this._menu.children);
+    this.menuRefs = childrens.filter(child => child.getAttribute('role') === 'menuitem');
 
     const activeRef = this.menuRefs[focusedIndex];
 
@@ -58,7 +56,7 @@ export default class DropdownList extends Component {
   }
 
   handleItemKeyDown(event, callback) {
-    const { onActionsHide, getDropdownMenuParent, } = this.props;
+    const { getDropdownMenuParent } = this.props;
     let nextFocusedIndex = this.state.focusedIndex;
 
     if (KEY_CODES.ARROW_UP === event.which) {
@@ -68,7 +66,7 @@ export default class DropdownList extends Component {
 
       if (nextFocusedIndex < 0) {
         nextFocusedIndex = this.menuRefs.length - 1;
-      }else if (nextFocusedIndex > this.menuRefs.length - 1) {
+      } else if (nextFocusedIndex > this.menuRefs.length - 1) {
         nextFocusedIndex = 0;
       }
     }
@@ -100,7 +98,7 @@ export default class DropdownList extends Component {
       }
     }
 
-    this.setState({focusedIndex: nextFocusedIndex});
+    this.setState({ focusedIndex: nextFocusedIndex });
 
     if (typeof callback === 'function') {
       callback(event);
@@ -108,12 +106,11 @@ export default class DropdownList extends Component {
   }
 
   handleItemClick(event, callback) {
-    const { getDropdownMenuParent,  onActionsHide} = this.props;
-    const { dropdownHide } = this.props;
+    const { getDropdownMenuParent, onActionsHide, dropdownHide } = this.props;
 
-    if ( getDropdownMenuParent ) {
+    if (getDropdownMenuParent) {
       onActionsHide();
-    }else{
+    } else {
       this.setState({ focusedIndex: null });
       dropdownHide();
     }
@@ -127,7 +124,7 @@ export default class DropdownList extends Component {
     const { children, style, className } = this.props;
 
     const boundChildren = Children.map(children,
-      (item, i) => {
+      (item) => {
         if (item.type === ListSeparator) {
           return item;
         }
@@ -140,13 +137,13 @@ export default class DropdownList extends Component {
 
           onClick: (event) => {
             let { onClick } = item.props;
-            onClick = onClick ? onClick.bind(item) : null;
+            onClick = onClick ? () => onClick.call(item) : null;
             this.handleItemClick(event, onClick);
           },
 
           onKeyDown: (event) => {
             let { onKeyDown } = item.props;
-            onKeyDown = onKeyDown ? onKeyDown.bind(item) : null;
+            onKeyDown = onKeyDown ? () => onKeyDown.call(item) : null;
 
             this.handleItemKeyDown(event, onKeyDown);
           },
@@ -157,8 +154,13 @@ export default class DropdownList extends Component {
       <ul
         style={style}
         className={cx(styles.list, className)}
-        role="menu" ref={(r) => this._menu = r}>
-          {boundChildren}
+        role="menu"
+        ref={(r) => {
+          this._menu = r;
+          return r;
+        }}
+      >
+        {boundChildren}
       </ul>
     );
   }

bigbluebutton-html5/imports/ui/components/dropdown/list/item/component.jsx

@@ -15,6 +15,7 @@ const defaultProps = {
   icon: '',
   label: '',
   description: '',
+  tabIndex: 0,
 };
 
 export default class DropdownListItem extends Component {

bigbluebutton-html5/imports/ui/components/user-list/user-list-item/component.jsx

@@ -2,9 +2,9 @@ import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import { withRouter } from 'react-router';
 import { injectIntl } from 'react-intl';
-import DropdownListItem from '/imports/ui/components/dropdown/list/item/component';
 import _ from 'lodash';
 import UserListContent from './user-list-content/component';
+import UserAction from './user-action/component';
 
 const normalizeEmojiName = (emoji) => {
   const emojisNormalized = {
@@ -32,14 +32,33 @@ const propTypes = {
   currentUser: PropTypes.shape({
     id: PropTypes.string.isRequired,
   }).isRequired,
+
+  compact: PropTypes.bool.isRequired,
+  intl: PropTypes.object.isRequired,
+  userActions: PropTypes.object.isRequired,
+  router: PropTypes.object.isRequired,
+  isBreakoutRoom: PropTypes.bool.isRequired,
+  getAvailableActions: PropTypes.func.isRequired,
 };
 
 const defaultProps = {
   shouldShowActions: false,
+  isBreakoutRoom: false,
 };
 
 class UserListItem extends Component {
 
+  static createAction(action, ...options) {
+    return (
+      <UserAction
+        key={_.uniqueId('action-item-')}
+        icon={action.icon}
+        label={action.label}
+        handler={action.handler}
+        options={[...options]}
+      />
+    );
+  }
   getUsersActions() {
     const {
       currentUser,
@@ -69,32 +88,16 @@ class UserListItem extends Component {
       allowedToKick,
       allowedToSetPresenter } = actions;
 
-
     return _.compact([
-      (allowedToChatPrivately ? this.renderUserAction(openChat, router, user) : null),
-      (allowedToMuteAudio ? this.renderUserAction(unmute, user) : null),
-      (allowedToUnmuteAudio ? this.renderUserAction(mute, user) : null),
-      (allowedToResetStatus ? this.renderUserAction(clearStatus, user) : null),
-      (allowedToSetPresenter ? this.renderUserAction(setPresenter, user) : null),
-      (allowedToKick ? this.renderUserAction(kick, user) : null),
+      (allowedToChatPrivately ? UserListItem.createAction(openChat, router, user) : null),
+      (allowedToMuteAudio ? UserListItem.createAction(unmute, user) : null),
+      (allowedToUnmuteAudio ? UserListItem.createAction(mute, user) : null),
+      (allowedToResetStatus ? UserListItem.createAction(clearStatus, user) : null),
+      (allowedToSetPresenter ? UserListItem.createAction(setPresenter, user) : null),
+      (allowedToKick ? UserListItem.createAction(kick, user) : null),
     ]);
   }
 
-
-  renderUserAction(action, ...parameters) {
-    const userAction = (
-      <DropdownListItem
-        key={_.uniqueId('action-item-')}
-        icon={action.icon}
-        label={action.label}
-        defaultMessage={action.label}
-        onClick={action.handler.bind(this, ...parameters)}
-      />
-    );
-
-    return userAction;
-  }
-
   render() {
     const {
       compact,

bigbluebutton-html5/imports/ui/components/user-list/user-list-item/user-action/component.jsx

@@ -0,0 +1,29 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import DropdownListItem from '/imports/ui/components/dropdown/list/item/component';
+
+const propTypes = {
+  icon: PropTypes.string.isRequired,
+  label: PropTypes.string.isRequired,
+  handler: PropTypes.func.isRequired,
+  options: PropTypes.array.isRequired,
+};
+
+const UserActions = (props) => {
+  const { key, icon, label, handler, options } = props;
+
+  const userAction = (
+    <DropdownListItem
+      key={key}
+      icon={icon}
+      label={label}
+      defaultMessage={label}
+      onClick={() => handler.call(this, ...options)}
+    />
+  );
+
+  return userAction;
+};
+
+UserActions.propTypes = propTypes;
+export default UserActions;

bigbluebutton-html5/imports/ui/components/user-list/user-list-item/user-list-content/component.jsx

@@ -1,6 +1,7 @@
 import React, { Component } from 'react';
 import { defineMessages } from 'react-intl';
 import cx from 'classnames';
+import PropTypes from 'prop-types';
 import { findDOMNode } from 'react-dom';
 import UserAvatar from '/imports/ui/components/user-avatar/component';
 import Icon from '/imports/ui/components/icon/component';
@@ -41,6 +42,15 @@ const messages = defineMessages({
   },
 });
 
+const propTypes = {
+  compact: PropTypes.bool.isRequired,
+  user: PropTypes.object.isRequired,
+  intl: PropTypes.object.isRequired,
+  normalizeEmojiName: PropTypes.func.isRequired,
+  actions: PropTypes.array.isRequired,
+};
+
+
 class UserListContent extends Component {
 
   /**
@@ -108,7 +118,6 @@ class UserListContent extends Component {
     });
   }
 
-
   /**
    * Check if the dropdown is visible, if so, check if should be draw on top or bottom direction.
    */
@@ -126,7 +135,7 @@ class UserListContent extends Component {
 
       const isDropdownVisible =
         UserListContent.checkIfDropdownIsVisible(dropdownContent.offsetTop,
-                                                 dropdownContent.offsetHeight);
+          dropdownContent.offsetHeight);
 
       if (!isDropdownVisible) {
         const offsetPageTop =
@@ -159,19 +168,20 @@ class UserListContent extends Component {
 
   render() {
     const {
-    compact,
+      compact,
       user,
       intl,
       normalizeEmojiName,
       actions,
-  } = this.props;
+    } = this.props;
 
     const {
-    isActionsOpen,
+      isActionsOpen,
       dropdownVisible,
       dropdownDirection,
       dropdownOffset,
-  } = this.state;
+    } = this.state;
+
     const userItemContentsStyle = {};
 
     userItemContentsStyle[styles.userItemContentsCompact] = compact;
@@ -276,4 +286,5 @@ class UserListContent extends Component {
   }
 }
 
+UserListContent.propTypes = propTypes;
 export default UserListContent;