Method invalidateList

Tools/EditorFramework/ListBoxDataControl.cpp:69–111

	}

	void ListBoxDataControl::invalidateList()
	{
		mLastIndex = MyGUI::ITEM_NONE;
		mListBox->setIndexSelected(MyGUI::ITEM_NONE);

		if (mParentData != nullptr)
		{
			for (size_t index = 0; index < mListBox->getItemCount(); index++)
				mListBox->setItemDataAt(index, nullptr);

			const Data::VectorData& childs = DataUtility::getChildsByType(mParentData, mThisType);

			while (mListBox->getItemCount() > childs.size())
				mListBox->removeItemAt(mListBox->getItemCount() - 1);

			while (mListBox->getItemCount() < childs.size())
				mListBox->addItem(MyGUI::UString(), nullptr);

			for (size_t index = 0; index < childs.size(); index++)
			{
				DataPtr child = childs.at(index);

				bool unique = isDataEnabled(child);
				if (unique)
					mListBox->setItemNameAt(index, child->getPropertyValue(mPropertyForName));
				else
					mListBox->setItemNameAt(
						index,
						replaceTags(mColourName) + child->getPropertyValue(mPropertyForName));

				mListBox->setItemDataAt(index, child);

				connectToProperty(child);
			}
		}
		else
		{
			mListBox->removeAllItems();
		}

		if (mHelpPanel != nullptr)
			mHelpPanel->setVisible(mListBox->getItemCount() == 0);
	}

	void ListBoxDataControl::invalidateSelection()
	{