Clean up code

Author: jonnyz32

src/views/results/explain/nodes.ts

@@ -3,8 +3,6 @@ import { ThemeColor } from "vscode";
 import Configuration from "../../../configuration";
 import { DoveNodeView } from "./doveNodeView";
 import { Styles } from "../../cytoscape";
-import * as vscode from 'vscode';
-import * as path from 'path';
 
 export interface ExplainNode {
   id: number;
@@ -18,7 +16,7 @@ export interface ExplainNode {
   highlights: NodeHighlights;
   /** Context objects include advised indexes and statistics */
   contextObjects: ContextObject[];
-  /** Context to set when displaying t;his node, used to identify additional actions */
+  /** Context to set when displaying this node, used to identify additional actions */
   nodeContext: string;
   styles: Styles
 }
@@ -62,17 +60,11 @@ export class ExplainTree {
   private setNodeShape(node: ExplainNode, shape:string){
     node.styles["shape"] = shape
   }
-
-  private setBackgroundImage(node: ExplainNode, imagePath:string){
-    node.styles['background-image'] = imagePath
-
-  }
 
   private processNode(index: number): ExplainNode {
     let state = new NodeProcessingState();
     let node = this.newNode(this.order[index]);
     this.setNodeShape(node, "roundrectangle");
-    // this.setBackgroundImage(node, `url("../../../../media/explain/racing-finish-svgrepo-com.svg")`) 
 
     for (const data of this.flatNodes[node.id]) {
       // When a DELTA_ATTRIBUTES_INDICATOR row is encountered, the rows following it provide new values for previously processed attributes,

src/views/results/index.ts

@@ -10,7 +10,6 @@ import { ObjectRef, ParsedEmbeddedStatement, StatementGroup, StatementType } fro
 import Statement from "../../language/sql/statement";
 import { ExplainNode, ExplainTree } from "./explain/nodes";
 import { DoveNodeView, PropertyNode } from "./explain/doveNodeView";
-import { DoveTreeDecorationProvider, toDoveTreeDecorationProviderUri } from "./explain/doveTreeDecorationProvider";
 import { ResultSetPanelProvider, SqlParameter } from "./resultSetPanelProvider";
 import { generateSqlForAdvisedIndexes } from "./explain/advice";
 import { updateStatusBar } from "../jobManager/statusBar";
@@ -55,7 +54,6 @@ let resultSetProvider = new ResultSetPanelProvider();
 let explainTree: ExplainTree;
 let doveNodeView = new DoveNodeView();
 let doveNodeTreeView: TreeView<PropertyNode> = doveNodeView.getTreeView();
-let doveTreeDecorationProvider = new DoveTreeDecorationProvider(); // Self-registers as a tree decoration providor
 
 export function initialise(context: vscode.ExtensionContext) {
   setCancelButtonVisibility(false);
@@ -401,15 +399,6 @@ async function runHandler(options?: StatementInfo) {
                 }
               }
             }
-
-            const uri = toDoveTreeDecorationProviderUri(topLevel.highlights);
-            const decoration = doveTreeDecorationProvider.provideFileDecoration(uri)
-            // if (decoration?.color){
-            //   topLevel.styles["background-color"] = decoration.color.id;
-            //   topLevel.styles["shape"] = "rectangle"
-            // }
-            // topLevel.styles["shape"] = "rectangle"
-
 
             addNode(topLevel);