From f923f3a3954b9e25a94970bc161cca8ec9800cef Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Fri, 11 Dec 2020 19:05:07 -0500
Subject: trying out pushing MainView button into defaultStyleProvider -- I
 think it should be a parameterized default style provider instead of
 referencing MainView.

---
 src/client/views/MainView.tsx      | 16 ++++------------
 src/client/views/StyleProvider.tsx |  3 ++-
 2 files changed, 6 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index 58cc1c0d2..5d26404ff 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -66,8 +66,7 @@ export class MainView extends React.Component {
     public static Instance: MainView;
     private _docBtnRef = React.createRef<HTMLDivElement>();
     private _mainViewRef = React.createRef<HTMLDivElement>();
-    @observable private _lastButton: Doc | undefined;
-
+    @observable public LastButton: Opt<Doc>;
     @observable private _panelWidth: number = 0;
     @observable private _panelHeight: number = 0;
     @observable private _panelContent: string = "none";
@@ -298,13 +297,6 @@ export class MainView extends React.Component {
             doc.dockingConfig ? CurrentUserUtils.openDashboard(Doc.UserDoc(), doc) : CollectionDockingView.AddSplit(doc, "right");
     }
 
-    menuStyleProvider = (doc: Doc | undefined, props: Opt<DocumentViewProps>, property: string) => {
-        if (property === StyleProp.ItemBackgroundColor && this._lastButton === doc) {
-            return this.darkScheme ? "dimgrey" : "lightgrey";
-        }
-        return DefaultStyleProvider(doc, props, property);
-    }
-
     @computed get flyout() {
         return !this._flyoutWidth ? <div className={`mainView-libraryFlyout-out`}>
             {this.docButtons}
@@ -359,7 +351,7 @@ export class MainView extends React.Component {
                 PanelHeight={this.getContentsHeight}
                 renderDepth={0}
                 focus={emptyFunction}
-                styleProvider={this.menuStyleProvider}
+                styleProvider={DefaultStyleProvider}
                 parentActive={returnTrue}
                 whenActiveChanged={emptyFunction}
                 bringToFront={emptyFunction}
@@ -432,11 +424,11 @@ export class MainView extends React.Component {
     expandFlyout = action((button: Doc) => {
         this._flyoutWidth = (this._flyoutWidth || 250);
         this._sidebarContent.proto = button.target as any;
-        this._lastButton = button;
+        this.LastButton = button;
     });
 
     closeFlyout = action(() => {
-        this._lastButton = undefined;
+        this.LastButton = undefined;
         this._panelContent = "none";
         this._sidebarContent.proto = undefined;
         this._flyoutWidth = 0;
diff --git a/src/client/views/StyleProvider.tsx b/src/client/views/StyleProvider.tsx
index adf47ec57..f51e94cfd 100644
--- a/src/client/views/StyleProvider.tsx
+++ b/src/client/views/StyleProvider.tsx
@@ -15,7 +15,7 @@ import "./StyleProvider.scss";
 import React = require("react");
 import Color = require('color');
 import { listSpec } from '../../fields/Schema';
-import { Utils } from '../../Utils';
+import { MainView } from './MainView';
 
 export enum StyleLayers {
     Background = "background"
@@ -79,6 +79,7 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<DocumentViewProps
         case StyleProp.ItemBackgroundColor:
             let docColor: Opt<string> = StrCast(doc?._backgroundColor, StrCast(doc?.backgroundColor));
             if (docColor) return docColor;
+            if (MainView.Instance.LastButton === doc) return darkScheme() ? "dimgrey" : "lightgrey";
             switch (doc?.type) {
                 case DocumentType.FONTICON: return "black";
                 case DocumentType.LINK: return "lightblue";
-- 
cgit v1.2.3-70-g09d2