diff options
Diffstat (limited to 'web/react/components')
-rw-r--r-- | web/react/components/create_post.jsx | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/web/react/components/create_post.jsx b/web/react/components/create_post.jsx index 681ca252f..7bc5e2481 100644 --- a/web/react/components/create_post.jsx +++ b/web/react/components/create_post.jsx @@ -152,26 +152,29 @@ module.exports = React.createClass({ } if (rootId) { - // set the parent id to match the root id so that we're replying to the first post in the thread - var parentId = rootId; - - // alert the post list so that it can display the active thread + // only dispatch an event if something changed + if (rootId != this.state.rootId) { + // set the parent id to match the root id so that we're replying to the first post in the thread + var parentId = rootId; + + // alert the post list so that it can display the active thread + AppDispatcher.handleViewAction({ + type: ActionTypes.RECEIVED_ACTIVE_THREAD_CHANGED, + root_id: rootId, + parent_id: parentId + }); + } + } else { + // we couldn't find a post to respond to so clear the active thread AppDispatcher.handleViewAction({ type: ActionTypes.RECEIVED_ACTIVE_THREAD_CHANGED, - root_id: rootId, - parent_id: parentId + root_id: "", + parent_id: "" }); - - // save these so that we don't need to recalculate them when we send this post - this.setState({rootId: rootId, parentId: parentId}); - } else { - // we couldn't find a post to respond to - this.setState({rootId: "", parentId: ""}); } } else { if (this.state.rootId || this.state.parentId) { - this.setState({rootId: "", parentId: ""}); - + // clear the active thread since there no longer is one AppDispatcher.handleViewAction({ type: ActionTypes.RECEIVED_ACTIVE_THREAD_CHANGED, root_id: "", @@ -242,10 +245,12 @@ module.exports = React.createClass({ }, componentDidMount: function() { ChannelStore.addChangeListener(this._onChange); + PostStore.addActiveThreadChangedListener(this._onActiveThreadChanged); this.resizePostHolder(); }, componentWillUnmount: function() { ChannelStore.removeChangeListener(this._onChange); + PostStore.removeActiveThreadChangedListener(this._onActiveThreadChanged); }, _onChange: function() { var channel_id = ChannelStore.getCurrentId(); @@ -262,6 +267,11 @@ module.exports = React.createClass({ this.setState({ channel_id: channel_id, messageText: messageText, initialText: messageText, submitting: false, post_error: null, previews: previews, uploadsInProgress: uploadsInProgress }); } }, + _onActiveThreadChanged: function(rootId, parentId) { + // note that we register for our own events and set the state from there so we don't need to manually set + // our state and dispatch an event each time the active thread changes + this.setState({"rootId": rootId, "parentId": parentId}); + }, getInitialState: function() { PostStore.clearDraftUploads(); |