EVisibility FLandscapeEditorDetails::GetTargetLandscapeSelectorVisibility()
{
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
if (LandscapeEdMode && LandscapeEdMode->GetLandscapeList().Num() > 1)
{
return EVisibility::Visible;
}
return EVisibility::Collapsed;
}
bool FLandscapeEditorDetails::IsToolEnabled(FName ToolSetName) const
{
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
if (LandscapeEdMode != NULL)
{
if (ToolSetName == "ToolSet_NewLandscape" || LandscapeEdMode->GetLandscapeList().Num() > 0)
{
return true;
}
}
return false;
}
bool FLandscapeEditorDetails::GetToolSelectorIsVisible() const
{
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
if (LandscapeEdMode && LandscapeEdMode->CurrentToolSet)
{
if (!IsToolActive("ToolSet_NewLandscape") || LandscapeEdMode->GetLandscapeList().Num() > 0)
{
return true;
}
}
return false;
}
bool FLandscapeToolKit::IsToolEnabled(FName ToolName) const
{
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
if (LandscapeEdMode != nullptr)
{
if (ToolName == "NewLandscape" || LandscapeEdMode->GetLandscapeList().Num() > 0)
{
return true;
}
}
return false;
}
bool FLandscapeToolKit::IsModeEnabled(FName ModeName) const
{
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
if (LandscapeEdMode)
{
// Manage is the only mode enabled if we have no landscape
if (ModeName == "ToolMode_Manage" || LandscapeEdMode->GetLandscapeList().Num() > 0)
{
return true;
}
}
return false;
}
TSharedRef<SWidget> FLandscapeEditorDetails::GetTargetLandscapeMenu()
{
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
if (LandscapeEdMode)
{
FMenuBuilder MenuBuilder(true, NULL);
const TArray<FLandscapeListInfo>& LandscapeList = LandscapeEdMode->GetLandscapeList();
for (auto It = LandscapeList.CreateConstIterator(); It; It++)
{
FUIAction Action = FUIAction(FExecuteAction::CreateStatic(&FLandscapeEditorDetails::OnChangeTargetLandscape, TWeakObjectPtr<ULandscapeInfo>(It->Info)));
MenuBuilder.AddMenuEntry( FText::FromString( It->Info->GetLandscapeProxy()->GetActorLabel() ), FText(), FSlateIcon(), Action);
}
return MenuBuilder.MakeWidget();
}
return SNullWidget::NullWidget;
}
