/* enables or disables fields depending on whether a sub category is being added */
protected void setSubCatAddMode(boolean adding) {
showSubCatAddFields(adding);
disableInputFields(adding);
lbxItems.setDisabled(adding);
lbxSubCatItems.setDisabled(adding);
// btnAddSubCat.setDisabled(adding);
// btnRemoveSubCat.setDisabled(adding || subCatUnremovable());
}
/* enable or disable fields depending on whether we are in browse/edit or add mode */
public void setAddMode(boolean adding, String selectedTab) {
lbxItems.setDisabled(adding);
if (selectedTab.equals("tabCategories")) {
lbxSubCatItems.setDisabled(adding);
btnAddSubCat.setDisabled(adding);
btnRemoveSubCat.setDisabled(adding);
disableInputFields(!adding);
disableSubCatButtons(adding);
_sb.setCategoryMembers(null);
}
if (adding) clearTextFields();
txtName.setText("");
lblMembers.setText("Members (0)");
}