Method deleteItemFromProject

Tools/LayoutEditor/ProjectControl.cpp:418–461

	}

	bool ProjectControl::deleteItemFromProject(size_t _index)
	{
		bool deleted = false;

		MyGUI::UString fileName = common::concatenatePath(mProjectPath, mProjectName);

		MyGUI::xml::Document doc;
		if (!doc.open(fileName))
		{
			MYGUI_LOGGING(LogSection, Error, doc.getLastError());
			return false;
		}

		MyGUI::xml::ElementPtr root = doc.getRoot();
		if ((nullptr == root) || (root->getName() != "MyGUI"))
		{
			MYGUI_LOGGING(LogSection, Error, "'" << fileName << "', tag 'MyGUI' not found");
			return false;
		}

		if (root->findAttribute("type") == "Resource")
		{
			// берем детей и крутимся
			MyGUI::xml::ElementEnumerator element = root->getElementEnumerator();
			while (element.next("Resource"))
			{
				if (element->findAttribute("type") == "ResourceLayout")
				{
					if (_index == 0)
					{
						root->removeChild(element.current());
						deleted = true;
						break;
					}

					_index--;
				}
			}
		}

		doc.save(fileName);

		return deleted;
	}

	bool ProjectControl::renameItemInProject(size_t _index, const MyGUI::UString& _name)
	{