public ImageLoader getImageLoader() {
if (mImageLoader == null) {
IGxBaseActivity activity = Cast.as(IGxBaseActivity.class, mContext);
if (activity != null) mImageLoader = activity.getImageLoader();
else mImageLoader = new ImageLoader(mContext);
}
return mImageLoader;
}
@Override
public @NonNull ExternalApiResult execute(String method, List<Object> parameters) {
Activity myActivity = getActivity();
if (method.equalsIgnoreCase("return")) // $NON-NLS-1$
{
LayoutFragment fragment = Cast.as(LayoutFragment.class, getContext().getDataView());
// The return action should consider if it is a fragment inside a dialog or not (dialog =
// popup | callout).
if (fragment == null || fragment.getDialog() == null) SDActions.returnAction(myActivity);
else fragment.returnOK();
return ExternalApiResult.SUCCESS_CONTINUE;
} else if (method.equalsIgnoreCase(METHOD_REFRESH)) {
final IGxActivity currentActivity = Cast.as(IGxActivity.class, getActivity());
final IDataView currentComponent = getContext().getDataView();
final boolean keepPosition =
(parameters.size() >= 1
&& parameters.get(0) != null
&& PARAMETER_REFRESH_KEEP.equalsIgnoreCase(parameters.get(0).toString()));
Services.Device.invokeOnUiThread(
new Runnable() {
@Override
public void run() {
if (currentComponent != null) currentComponent.refreshData(keepPosition);
else currentActivity.refreshData(keepPosition);
}
});
return ExternalApiResult.SUCCESS_CONTINUE;
} else if (method.equalsIgnoreCase("save")) // $NON-NLS-1$
{
if (getContext().getDataView() instanceof LayoutFragmentEditBC) {
final LayoutFragmentEditBC editFragment = (LayoutFragmentEditBC) getContext().getDataView();
// Versions prior to 10.3.4 should also RETURN when they SAVE,
// Versions after that should not.
Version metadataVersion =
getDefinition().getDataView().getInstanceProperties().getDefinitionVersion();
final boolean isReturnImplicit =
metadataVersion.isLessThan(VERSION_WHERE_SAVE_DOES_NOT_RETURN);
Services.Device.runOnUiThread(
new Runnable() {
@Override
public void run() {
editFragment.runSaveAction(isReturnImplicit);
}
});
return ExternalApiResult.SUCCESS_WAIT;
} else return ExternalApiResult.SUCCESS_CONTINUE;
} else if (method.equalsIgnoreCase("cancel")) // $NON-NLS-1$
{
// The Cancel() action should consider if it is a fragment inside a dialog or not (dialog =
// popup | callout).
LayoutFragment fragment = Cast.as(LayoutFragment.class, getContext().getDataView());
if (fragment == null || fragment.getDialog() == null)
ActivityFlowControl.finishWithCancel(getActivity());
else fragment.returnCancel();
return ExternalApiResult.SUCCESS_WAIT;
} else if (method.equalsIgnoreCase("login")) // $NON-NLS-1$
{
// Solve this as CallLogin action.
throw new IllegalStateException("SDActions.Login should've been handled by CallLoginAction.");
} else if (method.equalsIgnoreCase("logout")) // $NON-NLS-1$
{
// Clear token and cache, and call server.
SecurityHelper.logout();
return ExternalApiResult.SUCCESS_CONTINUE;
} else if (METHOD_GO_HOME.equalsIgnoreCase(method)) {
// Go Home and clear stack.
ActivityLauncher.callApplicationMain(getActivity(), true, true);
return ExternalApiResult.SUCCESS_WAIT;
} else if (METHOD_RETURN_TO.equalsIgnoreCase(method) && toString(parameters).size() >= 1) {
String objectToReturn = toString(parameters).get(0);
if (Services.Strings.hasValue(objectToReturn))
ActivityFlowControl.returnTo(getActivity(), objectToReturn);
return ExternalApiResult.SUCCESS_WAIT;
} else if (METHOD_TAKE_APP_SCREENSHOT.equalsIgnoreCase(method)) {
Uri uri = getApplicationScreenshot();
return ExternalApiResult.success(uri != null ? uri.getPath() : Strings.EMPTY);
} else if (METHOD_DO_SUB.equalsIgnoreCase(method)) {
// Execute a sub rutine here. Continue this event after sub rutine event finish.
String subToCall = toString(parameters).get(0);
// get action from definition.
IDataViewDefinition dataViewDef = this.getAction().getDefinition().getDataView();
ActionDefinition action = dataViewDef.getEvent(subToCall);
// Copy parameter entity
ActionParameters actionParametes =
new ActionParameters(this.getAction().getParameterEntity());
// Call the new "Event"
CompositeAction newRunningAction =
ActionFactory.getAction(getContext(), action, actionParametes);
ActionExecution exec = new ActionExecution(newRunningAction);
exec.executeAction();
return ExternalApiResult.SUCCESS_WAIT;
} else return ExternalApiResult.failureUnknownMethod(this, method);
}
@Override
public IProcedure getProcedure(String name) {
return Cast.as(IProcedure.class, getGxObject(name));
}