Github user benkeen commented on a diff in the pull request:
https://github.com/apache/couchdb-fauxton/pull/670#discussion_r60451413
--- Diff: app/addons/documents/rev-browser/rev-browser.components.react.jsx
---
@@ -0,0 +1,446 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may
not
+// use this file except in compliance with the License. You may obtain a
copy of
+// the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
under
+// the License.
+
+
+define([
+ '../../../core/api',
+ '../../../app',
+ 'react',
+ 'react-dom',
+ './rev-browser.actions',
+ './rev-browser.stores',
+ '../../components/react-components.react',
+
+ 'react-bootstrap',
+ 'react-select',
+ 'jsondiffpatch',
+ 'jsondiffpatch/src/formatters/html',
+
+ 'brace',
+
+ 'react-select/less/default.less',
+ 'jsondiffpatch/public/formatters-styles/html.css'
+], (FauxtonAPI, app, React, ReactDOM, RevActions, RevStores,
ReactComponents,
+ ReactBootstrap, ReactSelect, jdp, jdpformatters, ace) => {
+
+ const storageKeyDeleteConflictsModal = 'deleteConflictsHideModal';
+
+ const store = RevStores.revBrowserStore;
+ const ConfirmButton = ReactComponents.ConfirmButton;
+
+ const ButtonGroup = ReactBootstrap.ButtonGroup;
+ const Button = ReactBootstrap.Button;
+ const Modal = ReactBootstrap.Modal;
+
+ require('brace/ext/static_highlight');
+ const highlight = ace.acequire('ace/ext/static_highlight');
+
+ require('brace/mode/json');
+ const JavaScriptMode = ace.acequire('ace/mode/json').Mode;
+
+ require('brace/theme/idle_fingers');
+ const theme = ace.acequire('ace/theme/idle_fingers');
+
+
+ class DiffyController extends React.Component {
+
+ constructor (props) {
+ super(props);
+
+ this.state = this.getStoreState();
+ }
+
+ getStoreState () {
+
+ return {
+ tree: store.getRevTree(),
+ ours: store.getOurs(),
+ theirs: store.getTheirs(),
+ conflictingRevs: store.getConflictingRevs(),
+ dropdownData: store.getDropdownData(),
+ isDiffViewEnabled: store.getIsDiffViewEnabled(),
+ databaseName: store.getDatabaseName()
+ };
+ }
+
+ componentDidMount () {
+ store.on('change', this.onChange, this);
+ }
+
+ componentWillUnmount () {
+ store.off('change', this.onChange);
+ }
+
+ onChange () {
+ this.setState(this.getStoreState());
+ }
+
+ toggleDiffView (enableDiff) {
+ RevActions.toggleDiffView(enableDiff);
+ }
+
+ render () {
+ const {tree, ours, theirs, dropdownData, conflictingRevs,
isDiffViewEnabled} = this.state;
+
+ if (!tree) {
+ return null;
+ }
+
+ // no conflicts happened for this doc
+ if (!theirs || !conflictingRevs.length) {
+ return <div style={{textAlign: 'center', color: '#fff'}}><h2>No
conflicts</h2></div>;
+ }
+
+ return (
+ <div className="revision-wrapper scrollable">
+ <RevisionBrowserControls {...this.state} />
+ <div className="revision-view-controls">
+ <ButtonGroup className="two-sides-toggle-button">
+ <Button
+ style={{width: '120px'}}
+ className={isDiffViewEnabled ? 'active' : ''}
+ onClick={this.toggleDiffView.bind(this, true)}
+ >
+ <i className="icon-columns" /> Diff
+ </Button>
+ <Button
+ style={{width: '120px'}}
+ className={isDiffViewEnabled ? '' : 'active'}
+ onClick={this.toggleDiffView.bind(this, false)}
+ >
+ <i className="icon-file-text" /> Document
+ </Button>
+ </ButtonGroup>
+ </div>
+
+ {isDiffViewEnabled ?
+ <RevisionDiffArea ours={ours} theirs={theirs} /> :
+ <SplitScreenArea ours={ours} theirs={theirs} /> }
+ </div>
+ );
+ }
+ };
+
+
+ class SplitScreenArea extends React.Component {
+
+ constructor (props) {
+ super(props);
+ }
+
+ componentDidUpdate () {
+ this.hightlightAfterRender();
+ }
+
+ componentDidMount () {
+ this.hightlightAfterRender();
+ }
+
+ hightlightAfterRender () {
+ const format = (input) => { return JSON.stringify(input, null, '
'); };
+
+ const jsmode = new JavaScriptMode();
+ const left = ReactDOM.findDOMNode(this.refs.revLeftOurs);
+ const right = ReactDOM.findDOMNode(this.refs.revRightTheirs);
+
+ const leftRes = highlight.render(format(this.props.ours), jsmode,
theme, 0, true);
+ left.innerHTML = leftRes.html;
+ const rightRes = highlight.render(format(this.props.theirs), jsmode,
theme, 0, true);
+ right.innerHTML = rightRes.html;
+ }
+
+ render () {
+ const {ours, theirs} = this.props;
+
+ if (!ours || !theirs) {
+ return <div></div>;
+ }
+
+ return (
+ <div className="revision-split-area" style={{padding: '20px 15px',
display: 'flex', color: '#fff'}}>
--- End diff --
May be better to move this to less or you'll need to include all the
cross-browser rules for flex here (see `.display-flex()` in
assets/less/mixins.less).
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