/**
* {@inheritDoc}
*
* @see org.eclipse.ui.dialogs.ISelectionStatusValidator#validate(java.lang.Object[])
*/
@Override
public IStatus validate(final Object[] selection) {
for (int ndx = selection.length; --ndx >= 0; ) {
Object obj = selection[ndx];
if (obj instanceof IContainer) {
return new Status(
IStatus.ERROR,
VdbUiConstants.PLUGIN_ID,
0,
ADD_FILE_DIALOG_INVALID_SELECTION_MESSAGE,
null);
} else if (obj instanceof IFile) {
IFile file = (IFile) obj;
if (!ModelUtilities.isModelFile(file) && !ModelUtil.isXsdFile(file)) {
return new Status(
IStatus.ERROR,
VdbUiConstants.PLUGIN_ID,
0,
ADD_FILE_DIALOG_NON_MODEL_SELECTED_MESSAGE,
null);
}
if (ModelUtilities.isVdbSourceModel(file)) {
return new Status(
IStatus.ERROR,
VdbUiConstants.PLUGIN_ID,
0,
ADD_FILE_DIALOG_VDB_SOURCE_MODEL_SELECTED_MESSAGE,
null);
}
}
}
return new Status(IStatus.OK, VdbUiConstants.PLUGIN_ID, 0, EMPTY_STRING, null);
}
private boolean isXsdResource(final IFile resource) {
return ModelUtil.isXsdFile(resource);
}
