private void getComboAttribute(Composite composite) {
comboAttribute = new Combo(composite, SWT.READ_ONLY);
comboAttribute.setText(Messages.getString("UpdateAttributeDialog.3")); // $NON-NLS-1$
comboAttribute.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
Object firstElement = selection.get(0);
if (firstElement instanceof EObject) {
AttributeConfiguration configuration =
RequirementUtils.getAttributeConfiguration(((EObject) firstElement).eResource());
List<String> labelList = new ArrayList<String>();
for (ConfiguratedAttribute anAttribute : configuration.getListAttributes()) {
labelList.add(anAttribute.getName());
comboAttribute.setData(anAttribute.getName(), anAttribute.getListValue());
}
comboAttribute.setItems(labelList.toArray(new String[0]));
comboAttribute.addSelectionListener(new AttributeSelectionListener());
comboAttribute.addModifyListener(
new ModifyListener() {
public void modifyText(ModifyEvent event) {
attributeNameModified();
}
});
}
}
/** @see org.eclipse.jface.viewers.IFilter#select(java.lang.Object) */
public boolean select(Object toTest) {
if (toTest instanceof TextAttribute) {
TextAttribute attribute = (TextAttribute) toTest;
AttributeConfiguration configuration =
RequirementUtils.getAttributeConfiguration(attribute.eResource());
if (configuration != null) {
for (ConfiguratedAttribute att : configuration.getListAttributes()) {
if (AttributesType.TEXT.equals(att.getType())
&& attribute.getName().equals(att.getName())) {
return att.getListValue().isEmpty();
}
}
} else {
return true;
}
}
return false;
}