Github user robertkowalski commented on a diff in the pull request:
https://github.com/apache/couchdb-fauxton/pull/713#discussion_r64248852
--- Diff: app/addons/documents/changes/components.react.jsx ---
@@ -21,171 +21,177 @@ define([
'../../components/react-components.react',
'react-addons-css-transition-group',
- '../../../../assets/js/plugins/prettify',
+ '../../../../assets/js/plugins/prettify'
], function (app, FauxtonAPI, React, ReactDOM, Actions, Stores,
Components, ReactComponents, ReactCSSTransitionGroup) {
- var changesStore = Stores.changesStore;
-
+ var store = Stores.changesStore;
var BadgeList = ReactComponents.BadgeList;
- // the top-level component for the Changes Filter section. Handles
hiding/showing of the filters form
- var ChangesHeaderController = React.createClass({
- getInitialState: function () {
- return this.getStoreState();
- },
- getStoreState: function () {
+ class ChangesController extends React.Component {
+ constructor (props) {
+ super(props);
+ this.state = this.getStoreState();
+ }
+
+ getStoreState () {
return {
- showTabContent: changesStore.isTabVisible()
+ changes: store.getChanges(),
+ loaded: store.isLoaded(),
+ databaseName: store.getDatabaseName(),
+ isShowingSubset: store.isShowingSubset()
};
- },
+ }
- onChange: function () {
+ onChange () {
this.setState(this.getStoreState());
- },
-
- componentDidMount: function () {
- changesStore.on('change', this.onChange, this);
- },
+ }
- componentWillUnmount: function () {
- changesStore.off('change', this.onChange);
- },
+ componentDidMount () {
+ store.on('change', this.onChange, this);
+ }
- toggleFilterSection: function () {
- Actions.toggleTabVisibility();
- },
+ componentWillUnmount () {
+ store.off('change', this.onChange);
+ }
- render: function () {
- var tabContent = '';
- if (this.state.showTabContent) {
- tabContent = <ChangesTabContent key="changesFilterSection" />;
+ showingSubsetMsg () {
+ const { isShowingSubset, changes } = this.state;
+ var msg = '';
+ if (isShowingSubset) {
+ var numChanges = changes.length;
+ msg = <p className="changes-result-limit">Limiting results to
latest <b>{numChanges}</b> changes.</p>;
}
-
- return (
- <div className="changes-header-section">
- <ChangesHeaderTab onToggle={this.toggleFilterSection} />
- <ReactCSSTransitionGroup transitionName="toggle-changes-filter"
component="div" className="changes-tab-content"
- transitionEnterTimeout={500} transitionLeaveTimeout={300}>
- {tabContent}
- </ReactCSSTransitionGroup>
- </div>
- );
+ return msg;
}
- });
+ getRows () {
+ const { changes, loaded, databaseName } = this.state;
+ if (!changes.length && loaded) {
+ return (
+ <p className="no-doc-changes">
+ There are no document changes to display.
+ </p>
+ );
+ }
- var ChangesHeaderTab = React.createClass({
- propTypes: {
- onToggle: React.PropTypes.func.isRequired
- },
+ return _.map(changes, function (change) {
+ var key = change.id + '-' + change.seq;
--- End diff --
key can just be the index i a map provides, right?
```
changes.map((change, i) => {
})
```
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