private void displayFileChooser() {
		GhidraFileChooser fileChooser = createFileChooser();
		fileChooser.setTitle("Select a Ghidra Project Directory");
		fileChooser.setApproveButtonText("Select Project Directory");
		fileChooser.setApproveButtonToolTipText("Select a Ghidra Project Directory");

		File file = fileChooser.getSelectedFile();

		if (file != null) {
			directoryField.setText(file.getAbsolutePath());
			statusChangedCallback.call();
		}

		fileChooser.dispose();
	}
Construct a new panel.
@param statusChangedCallback callback
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/wizard/project/SelectProjectPanel.java