@Override
@SuppressWarnings("unchecked")
public void deleteItems(
final List<U> anItemSelection, final AsyncHandler<ItemUpdates<I>> aHandler) {
if (myFilter != null && anItemSelection != null && !anItemSelection.isEmpty()) {
GWT.log("RPC: deleting items");
GWT.log("---RPC (Filter): from " + myFilter.getStartingIndex());
GWT.log(
"---RPC (Filter): to " + (myFilter.getStartingIndex() + myFilter.getMaxElementCount()));
myRPCItemData.deleteItems(
anItemSelection,
myFilter,
myItemsHandler,
new AsyncHandler<ItemUpdates<I>>() {
@Override
public void handleFailure(Throwable aT) {
if (aT instanceof SessionTimeOutException) {
myChanges.fireModelChange(TIMEOUT_PROPERTY, false, true);
} else if (aT instanceof ConsoleSecurityException) {
myChanges.fireModelChange(MISSING_PRIVILEGES_PROPERTY, false, true);
}
if (aT instanceof ConsoleException) {
if (myMessageDataSource != null) {
myMessageDataSource.addErrorMessage((ConsoleException) aT);
}
}
GWT.log("DefaultFilteredDataSource.deleteItems", aT);
if (aHandler != null) {
aHandler.handleFailure(aT);
}
}
@Override
public void handleSuccess(ItemUpdates<I> aResult) {
if (aHandler != null) {
aHandler.handleSuccess(aResult);
}
myChanges.fireModelChange(ITEM_DELETED_PROPERTY, null, anItemSelection);
};
});
} else {
Window.alert("Cannot delete items whitout a valid filter and non empty selection.");
}
}
/*
* (non-Javadoc)
* @see
* org.bonitasoft.console.client.model.BonitaFilteredDataSource#reload()
*/
@Override
@SuppressWarnings("unchecked")
public void reload() {
// Reload asynchronously data from server.
if (myFilter != null && myFilter.getMaxElementCount() > 0 && myFilter.getStartingIndex() >= 0) {
GWT.log("RPC: reloading items");
GWT.log("---RPC (Filter): from " + myFilter.getStartingIndex());
GWT.log(
"---RPC (Filter): to " + (myFilter.getStartingIndex() + myFilter.getMaxElementCount()));
resetVisibleItems();
if (myMessageDataSource != null) {
myMessageDataSource.addInfoMessage(messages.loading());
}
myRPCItemData.getAllItems(myFilter, myItemsHandler);
} else {
Window.alert("Cannot reload items whitout a valid filter!");
}
}
