/**
* Uses the provided ActionGetter to get a list of selected actions, and then
* removes every one from the user's favorites.
*
* @param ActionGetter A delegate to use for grabbing the palette's selected actions.
*/
static void RemoveSelectedFavorites(FPaletteActionGetter ActionGetter)
{
const UEditorPerProjectUserSettings* EditorPerProjectUserSettings = GetDefault<UEditorPerProjectUserSettings>();
if (ActionGetter.IsBound() && (EditorPerProjectUserSettings->BlueprintFavorites != NULL))
{
TArray< TSharedPtr<FEdGraphSchemaAction> > SelectedActions;
ActionGetter.Execute(SelectedActions);
EditorPerProjectUserSettings->BlueprintFavorites->RemoveFavorites(SelectedActions);
}
}
/**
* Uses the provided ActionGetter to get a list of selected actions, and then
* removes every one from the user's favorites.
*
* @param ActionGetter A delegate to use for grabbing the palette's selected actions.
*/
static void RemoveSelectedFavorites(FPaletteActionGetter ActionGetter)
{
UEditorUserSettings const& EditorUserSettings = GEditor->AccessEditorUserSettings();
if (ActionGetter.IsBound() && (EditorUserSettings.BlueprintFavorites != NULL))
{
TArray< TSharedPtr<FEdGraphSchemaAction> > SelectedActions;
ActionGetter.Execute(SelectedActions);
EditorUserSettings.BlueprintFavorites->RemoveFavorites(SelectedActions);
}
}
/**
* Utility function used to check if any of the selected actions (returned
* by the supplied ActionGetter) are currently one of the user's favorites.
*
* @param ActionGetter A delegate that'll retrieve the list of actions that you want tested.
* @return True if at least one action (returned by ActionGetter) can be removed from the user's favorites, false if not.
*/
static bool IsAnyActionRemovable(FPaletteActionGetter ActionGetter)
{
bool bCanAnyBeRemoved = false;
UEditorUserSettings const& EditorUserSettings = GEditor->AccessEditorUserSettings();
if (ActionGetter.IsBound() && (EditorUserSettings.BlueprintFavorites != NULL))
{
TArray< TSharedPtr<FEdGraphSchemaAction> > SelectedActions;
ActionGetter.Execute(SelectedActions);
for (TSharedPtr<FEdGraphSchemaAction> Action : SelectedActions)
{
if (EditorUserSettings.BlueprintFavorites->IsFavorited(Action))
{
bCanAnyBeRemoved = true;
break;
}
}
}
return bCanAnyBeRemoved;
}
/**
* Utility function used to check if any of the selected actions (returned
* by the supplied ActionGetter) are candidates for adding to the user's
* favorites.
*
* @param ActionGetter A delegate that'll retrieve the list of actions that you want tested.
* @return True if at least one action (returned by ActionGetter) can be added as a favorite, false if not.
*/
static bool IsAnyActionFavoritable(FPaletteActionGetter ActionGetter)
{
bool bCanAnyBeFavorited = false;
const UEditorPerProjectUserSettings* EditorPerProjectUserSettings = GetDefault<UEditorPerProjectUserSettings>();
if (ActionGetter.IsBound() && (EditorPerProjectUserSettings->BlueprintFavorites != NULL))
{
TArray< TSharedPtr<FEdGraphSchemaAction> > SelectedActions;
ActionGetter.Execute(SelectedActions);
for (TSharedPtr<FEdGraphSchemaAction> Action : SelectedActions)
{
if (EditorPerProjectUserSettings->BlueprintFavorites->CanBeFavorited(Action) && !EditorPerProjectUserSettings->BlueprintFavorites->IsFavorited(Action))
{
bCanAnyBeFavorited = true;
break;
}
}
}
return bCanAnyBeFavorited;
}