src/vs/workbench/browser/parts/panel/panelPart.ts/PanelPart/hideActivePanel
class PanelPart:	hideActivePanel(): void {
		// First check if panel is visible and hide if so
		if (this.layoutService.isVisible(Parts.PANEL_PART)) {
			this.layoutService.setPanelHidden(true);
		}

		this.hideActiveComposite();
	}