/** Listener for remove button, which removes the environment variable from the role. */
@SuppressWarnings("unchecked")
protected void removeBtnListener() {
int selIndex = tblViewer.getTable().getSelectionIndex();
if (selIndex > -1) {
try {
Entry<String, String> mapEntry =
(Entry<String, String>) tblViewer.getTable().getItem(selIndex).getData();
// Check environment variable is associated with component
if (windowsAzureRole.getIsEnvPreconfigured(mapEntry.getKey())) {
errorTitle = Messages.jdkDsblErrTtl;
errorMessage = Messages.envJdkDslErrMsg;
MessageUtil.displayErrorDialog(getShell(), errorTitle, errorMessage);
} else {
boolean choice =
MessageDialog.openQuestion(new Shell(), Messages.evRemoveTtl, Messages.evRemoveMsg);
if (choice) {
// to delete call rename with newName(second param) as empty
windowsAzureRole.renameRuntimeEnv(mapEntry.getKey(), "");
tblViewer.refresh();
}
}
} catch (Exception ex) {
errorTitle = Messages.adRolErrTitle;
errorMessage = Messages.adRolErrMsgBox1 + Messages.adRolErrMsgBox2;
MessageUtil.displayErrorDialog(this.getShell(), errorTitle, errorMessage);
Activator.getDefault().log(errorMessage, ex);
}
}
}
