protected void installHomeButton() {

		Icon homeIcon = ApplicationInformationDisplayFactory.getHomeIcon();
		if (homeIcon == null) {
			Msg.debug(this,
				"If you would like a button to show the Front End, then set the home icon");
			return;
		}

		Runnable callback = ApplicationInformationDisplayFactory.getHomeCallback();
		winMgr.setHomeButton(homeIcon, callback);
	}
This method exists here, as opposed to inline in the constructor, so that subclasses can
alter the behavior of the DockingWindowManager construction.

@param isDockable true if the tool contains components that can be
docked
@param hasStatus true if the tool should display a status component
@param isModal true if the tool is modal, meaning that while this tool
is visible, no other tool or dialog in Ghidra can have focus
@return a new DockingWindowManager
Ghidra/Framework/Project/src/main/java/ghidra/framework/plugintool/PluginTool.java