Right panel store refactor (#7313)

Co-authored-by: J. Ryan Stinnett <jryans@gmail.com>

src/stores/right-panel/RightPanelStorePhases.ts

@@ -0,0 +1,65 @@
+/*
+Copyright 2019 The Matrix.org Foundation C.I.C.
+
+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.
+*/
+
+// These are in their own file because of circular imports being a problem.
+export enum RightPanelPhases {
+    // Room stuff
+    RoomMemberList = 'RoomMemberList',
+    FilePanel = 'FilePanel',
+    NotificationPanel = 'NotificationPanel',
+    RoomMemberInfo = 'RoomMemberInfo',
+    EncryptionPanel = 'EncryptionPanel',
+    RoomSummary = 'RoomSummary',
+    Widget = 'Widget',
+    PinnedMessages = "PinnedMessages",
+    Timeline = "Timeline",
+
+    Room3pidMemberInfo = 'Room3pidMemberInfo',
+    // Group stuff
+    GroupMemberList = 'GroupMemberList',
+    GroupRoomList = 'GroupRoomList',
+    GroupRoomInfo = 'GroupRoomInfo',
+    GroupMemberInfo = 'GroupMemberInfo',
+
+    // Space stuff
+    SpaceMemberList = "SpaceMemberList",
+    SpaceMemberInfo = "SpaceMemberInfo",
+    Space3pidMemberInfo = "Space3pidMemberInfo",
+
+    // Thread stuff
+    ThreadView = "ThreadView",
+    ThreadPanel = "ThreadPanel",
+}
+
+// These are the phases that are safe to persist (the ones that don't require additional
+// arguments).
+export const RIGHT_PANEL_PHASES_NO_ARGS = [
+    RightPanelPhases.RoomSummary,
+    RightPanelPhases.NotificationPanel,
+    RightPanelPhases.PinnedMessages,
+    RightPanelPhases.FilePanel,
+    RightPanelPhases.RoomMemberList,
+    RightPanelPhases.GroupMemberList,
+    RightPanelPhases.GroupRoomList,
+    RightPanelPhases.Timeline,
+];
+
+// Subset of phases visible in the Space View
+export const RIGHT_PANEL_SPACE_PHASES = [
+    RightPanelPhases.SpaceMemberList,
+    RightPanelPhases.Space3pidMemberInfo,
+    RightPanelPhases.SpaceMemberInfo,
+];