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author | Joram Wilander <jwawilander@gmail.com> | 2015-12-28 08:59:23 -0500 |
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committer | Joram Wilander <jwawilander@gmail.com> | 2015-12-28 08:59:23 -0500 |
commit | 0b55c5f86186ee5cce9cf29f3f560b2dd5b15277 (patch) | |
tree | ada7aa42d9102fabbcd0e91979be63de8dfed08f /web/react/stores/file_store.jsx | |
parent | f9f6b0cea3e16038aacb454486a7f9fec037127a (diff) | |
parent | cfdc5ab9998a86a8b540d8f5d5a7b429e919e4d6 (diff) | |
download | chat-0b55c5f86186ee5cce9cf29f3f560b2dd5b15277.tar.gz chat-0b55c5f86186ee5cce9cf29f3f560b2dd5b15277.tar.bz2 chat-0b55c5f86186ee5cce9cf29f3f560b2dd5b15277.zip |
Merge pull request #1755 from hmhealey/plt1108
PLT-1108 Refactored ViewImage modal and made it automatically play animated gifs
Diffstat (limited to 'web/react/stores/file_store.jsx')
-rw-r--r-- | web/react/stores/file_store.jsx | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/web/react/stores/file_store.jsx b/web/react/stores/file_store.jsx new file mode 100644 index 000000000..ca8c6a96b --- /dev/null +++ b/web/react/stores/file_store.jsx @@ -0,0 +1,60 @@ +// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +import AppDispatcher from '../dispatcher/app_dispatcher.jsx'; +import Constants from '../utils/constants.jsx'; +import EventEmitter from 'events'; + +const ActionTypes = Constants.ActionTypes; + +const CHANGE_EVENT = 'changed'; + +class FileStore extends EventEmitter { + constructor() { + super(); + + this.addChangeListener = this.addChangeListener.bind(this); + this.removeChangeListener = this.removeChangeListener.bind(this); + this.emitChange = this.emitChange.bind(this); + + this.handleEventPayload = this.handleEventPayload.bind(this); + this.dispatchToken = AppDispatcher.register(this.handleEventPayload); + + this.fileInfo = new Map(); + } + + addChangeListener(callback) { + this.on(CHANGE_EVENT, callback); + } + removeChangeListener(callback) { + this.removeListener(CHANGE_EVENT, callback); + } + emitChange(filename) { + this.emit(CHANGE_EVENT, filename); + } + + hasInfo(filename) { + return this.fileInfo.has(filename); + } + + getInfo(filename) { + return this.fileInfo.get(filename); + } + + setInfo(filename, info) { + this.fileInfo.set(filename, info); + } + + handleEventPayload(payload) { + const action = payload.action; + + switch (action.type) { + case ActionTypes.RECIEVED_FILE_INFO: + this.setInfo(action.filename, action.info); + this.emitChange(action.filename); + break; + } + } +} + +export default new FileStore(); |