private void setDividerLocation() {
		String dividerLocStr = Preferences.getProperty(GHIDRA_MAIN_PANEL_DIVIDER_LOC);
		if (dividerLocStr != null) {
			int dividerLoc = parse(dividerLocStr, -1);
			ProjectDataPanel pdp = plugin.getProjectDataPanel();
			pdp.setDividerLocation(dividerLoc);
			pdp.invalidate();
			getToolFrame().validate();
		}
	}
Refresh the plugins in the Ghidra Project Window based on what is contained in the given XML
Element.

@param tc object that contains an entry for each plugin and its configuration state
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/FrontEndTool.java