Function handleCommand

src/helpViewer/treeView.ts:182–196

(cmd: cmdName)

    // Called when a node or command-button on a node is clicked
    // Only internal commands are handled here, custom commands are implemented in _handleCommand!
    public handleCommand(cmd: cmdName){
        if(cmd === 'CALLBACK' && this.callBack){
            void this.callBack();
        } else if(cmd === 'QUICKPICK'){
            if(this.quickPickCommand){
                this._handleCommand(this.quickPickCommand);
            } else if(this.collapsibleState !== CollapsibleState.None){
                void this.showQuickPick();
            } else{
                this.handleCommand('CALLBACK');
            }
        } else {
            this._handleCommand(cmd);
        }
    }

    // overwrite this in derived classes to handle custom commands
    protected _handleCommand(cmd: cmdName): void;