Initial tree framework

Signed-off-by: Mike Centola <[email protected]>

Author: mikecentola

package.json

@@ -127,7 +127,26 @@
                     "scope": "window"
                 }
             }
+        },
+        "viewsContainers": {
+            "activitybar": [
+                {
+                    "id": "gcode",
+                    "title": "G-Code",
+                    "icon": "images/vscode-gcode-syntax-icon.svg"
+                }
+            ]
+        },
+        "views": {
+            "gcode": [
+                {
+                    "id": "gcodeTree",
+                    "name": "G-Code Tree",
+                    "when": "gcodeTreeEnabled"
+                }
+            ]
         }
+      
     },
     "scripts": {
         "vscode:prepublish": "npm run compile",

src/extension.ts

@@ -14,6 +14,16 @@ export function activate(context: vscode.ExtensionContext) {
     conout.show(true);
     conout.appendLine(name + " v" + version + " activated.");
 
+    // Set Context for Tree View
+    if (vscode.window.activeTextEditor) {
+        if (vscode.window.activeTextEditor.document.uri.scheme === 'file') {
+            const enabled = vscode.window.activeTextEditor.document.languageId === 'gcode';
+            vscode.commands.executeCommand('setContext', 'gcodeTreeEnabled', enabled);
+        } else {
+            vscode.commands.executeCommand('setContext', 'gcodeTreeEnabled', false);
+        }
+    }
+
     /*
 
 

src/tree/gcodeTree.ts

@@ -0,0 +1,26 @@
+import * as vscode from 'vscode';
+
+export class GCodeTree implements vscode.TreeDataProvider<number> {
+
+    private _onDidChnageTreeData: vscode.EventEmitter<number | null> = new vscode.EventEmitter<number | null>();
+    readonly onDidChangeTreeData: vscode.Event<number | null> = this._onDidChnageTreeData.event;
+
+    private editor: vscode.TextEditor;
+    private autoRefresh: boolean = true;
+
+    constructor(context: vscode.ExtensionContext) {
+        
+    }
+
+    getChildren(offset?: number): Thenable<number[]> {
+
+        return null;
+    }
+
+    getTreeItem(offset: number): vscode.TreeItem {
+
+
+        return null;
+    }
+}
+