C++ ElementEnumerator::next方法代码示例

	void WidgetTypes::loadValues(MyGUI::xml::ElementPtr _node, const std::string& _file, MyGUI::Version _version)
	{
		MyGUI::xml::ElementEnumerator widgets = _node->getElementEnumerator();
		while (widgets.next("Value"))
		{
			std::string name = widgets->findAttribute("name");
			PossibleValue* possible_value = getPossibleValue(name);

			// тип мерджа переменных
			std::string merge = widgets->findAttribute("merge");
			// дополняем своими данными, по дефолту
			if (merge == "add")
			{
			}
			// удаляем и добавляем свои
			else if (merge == "replace")
			{
				possible_value->values.clear();
			}

			// берем детей и крутимся
			MyGUI::xml::ElementEnumerator field = widgets->getElementEnumerator();
			while (field.next())
			{
				std::string key, value;

				if (field->getName() == "Property")
				{
					if (!field->findAttribute("key", key))
						continue;
					possible_value->values.push_back(MyGUI::LanguageManager::getInstance().replaceTags(key));
				}
			}
		}
	}

	void PanelControllers::loadControllerTypes(MyGUI::xml::ElementPtr _node, const std::string& _file, MyGUI::Version _version)
	{
		MyGUI::xml::ElementEnumerator controller = _node->getElementEnumerator();
		while (controller.next("Controller"))
		{
			MyGUI::MapString controllerProperties;
			std::string name = controller->findAttribute("name");
			mControllerName->addItem(name);
			MyGUI::xml::ElementEnumerator prop = controller->getElementEnumerator();
			while (prop.next("Property"))
				controllerProperties[prop->findAttribute("key")] = prop->findAttribute("type");
			mControllersProperties[name] = controllerProperties;
		}
	}

void Framework::loadJoint( MyGUI::xml::ElementPtr node,RigidPtr parent )
{
    ObjectFactory& factory = ObjectFactory::getSingleton();
    string typeName = node->findAttribute("type");
    JointPtr jpt = boost::dynamic_pointer_cast<Joint>(factory.createObject(typeName));
    if(jpt)
    {
        if( parent )
        {
            jpt->mRigid[0] = parent;
        }
        addJoint(jpt);
        jpt->load(node);
        MyGUI::xml::ElementEnumerator ce = node->getElementEnumerator();
        while(ce.next())
        {
            MyGUI::xml::ElementPtr child = ce.current();
            if( child->getName() == "rigid" )
            {
                loadRigid(child, jpt);
            }
            break;
        }
    }
    else
    {
        WARNING_LOG("Factory can't make "<<typeName);
    }
}

	void BaseManager::setupResources()
	{
		MyGUI::xml::Document doc;

		if (!doc.open(std::string("resources.xml")))
			doc.getLastError();

		MyGUI::xml::ElementPtr root = doc.getRoot();
		if (root == nullptr || root->getName() != "Paths")
			return;

		MyGUI::xml::ElementEnumerator node = root->getElementEnumerator();
		while (node.next())
		{
			if (node->getName() == "Path")
			{
				if (node->findAttribute("root") != "")
				{
					bool root = MyGUI::utility::parseBool(node->findAttribute("root"));
					if (root)
						mRootMedia = node->getContent();
				}
				addResourceLocation(node->getContent(), false);
			}
		}

		addResourceLocation(getRootMedia() + "/Common/Base");
	}

		//--------------------------------------------------------------------------------
		void System::Setup()
		{

			MyGUI::xml::Document doc;

			if (!doc.open(std::string("resources.xml")))
				doc.getLastError();

			MyGUI::xml::ElementPtr root = doc.getRoot();
			if (root == nullptr || root->getName() != "Paths")
				return;

			MyGUI::xml::ElementEnumerator node = root->getElementEnumerator();
			while (node.next())
			{
				if (node->getName() == "Path")
				{
					bool root = false;
					if (node->findAttribute("root") != "")
					{
						root = MyGUI::utility::parseBool(node->findAttribute("root"));
						if (root) mRootMedia = node->getContent();
					}
					mPlatform->getDataManagerPtr()->addResourceLocation(node->getContent(), false);
				}
			}
		}

	void SkinItem::deserialization(MyGUI::xml::Element* _node, MyGUI::Version _version)
	{
		mName = _node->findAttribute("name");

		mStates.destroyAllChilds();
		mSeparators.destroyAllChilds();
		mRegions.destroyAllChilds();

		MyGUI::xml::ElementEnumerator nodes = _node->getElementEnumerator();
		while (nodes.next())
		{
			MyGUI::xml::Element* node = nodes.current();

			if (node->getName() == "PropertySet")
			{
				mPropertySet->deserialization(node, _version);
			}
			else if (node->getName() == "StateItem")
			{
				StateItem* item = mStates.createChild();
				item->deserialization(node, _version);
			}
			else if (node->getName() == "SeparatorItem")
			{
				SeparatorItem* item = mSeparators.createChild();
				item->deserialization(node, _version);
			}
			else if (node->getName() == "RegionItem")
			{
				RegionItem* item = mRegions.createChild();
				item->deserialization(node, _version);
			}
		}
	}

void MYGUIManager::setupResources()
{
    MyGUI::xml::Document doc;
    if ( !_platform || !doc.open(_resourcePathFile) ) doc.getLastError();
    
    MyGUI::xml::ElementPtr root = doc.getRoot();
    if ( root==nullptr || root->getName()!="Paths" ) return;
    
    MyGUI::xml::ElementEnumerator node = root->getElementEnumerator();
    while ( node.next() )
    {
        if ( node->getName()=="Path" )
        {
			bool root = false, recursive = false;
			if (!node->findAttribute("root").empty())
            {
                root = MyGUI::utility::parseBool( node->findAttribute("root") );
                if ( root ) _rootMedia = node->getContent();
            }
			if (!node->findAttribute("recursive").empty())
			{
				recursive = MyGUI::utility::parseBool(node->findAttribute("recursive"));
			}
			_platform->getDataManagerPtr()->addResourceLocation(node->getContent(), recursive);
        }
    }
}

void HotkeyManager::_load( MyGUI::xml::ElementPtr root,const string xml )
{
	if( root == nullptr || root->getName() != "HKS" )
	{
		WARNING_LOG("bad Hotkey config file "<<xml);
		return;
	}
	MyGUI::xml::ElementEnumerator node = root->getElementEnumerator();
	while( node.next() )
	{
		if( node->getName() == "hotkey" )
		{
			hotkey hk;
			if( !node->findAttribute("name",hk.mName) )
			{
				WARNING_LOG("Hotkey config file "<<xml<<" invalid hotkey node");
				continue;
			}
			node->findAttribute("caption",hk.mCaption);
			node->findAttribute("tip",hk.mTip);
			node->findAttribute("key",hk.mHotkey);
			hk.mSHotkey = getStandardHotkeyName(hk.mHotkey);
			mHotkeys.push_back( hk );
			//设置对应Widget的User string，便于其显示出正常的热键
			setWidgetHotkey( hk.mName,hk.mHotkey );
		}
	}
}

void Framework::loadRigid( MyGUI::xml::ElementPtr node,JointPtr parent )
{
    ObjectFactory& factory = ObjectFactory::getSingleton();
    RigidPtr rgp = boost::dynamic_pointer_cast<Rigid>(factory.createObject("Rigid"));
    if(rgp)
    {
        rgp->load(node);
        if( parent )
        {
            parent->mRigid[1] = rgp;
            parent->linkRigid(parent->mRigid[0], parent->mRigid[1]);
        }
        MyGUI::xml::ElementEnumerator ce = node->getElementEnumerator();
        while(ce.next())
        {
            MyGUI::xml::ElementPtr child = ce.current();
            if( child->getName() == "joint" )
            {
                loadJoint( child,rgp );
            }
        }
    }
    else
    {
        WARNING_LOG("Factory can't make Rigid object!");
    }
}

	ResourceItemInfo::ResourceItemInfo(MyGUI::xml::ElementEnumerator _node, MyGUI::Version _version) :
		IResource(_node, _version)
	{
		MyGUI::xml::ElementEnumerator node = _node->getElementEnumerator();
		while (node.next()) {
			if (node->getName() == "Name") mItemName = node->getContent();
			else if (node->getName() == "Description") mItemDescription = node->getContent();
			else if (node->getName() == "Image") mItemResourceImage = node->findAttribute("RefID");
		};
	}

	void ResourceW32Pointer::deserialization(MyGUI::xml::ElementPtr _node, MyGUI::Version _version)
	{
		Base::deserialization(_node, _version);

		MyGUI::xml::ElementEnumerator info = _node->getElementEnumerator();
		while (info.next())
		{
			if (info->getName() == "Property")
			{
				const std::string& key = info->findAttribute("key");

				if (key == "SourceFile")
				{
					std::string path = MyGUI::DataManager::getInstance().getDataPath(info->getContent());
					mHandle = (size_t)LoadCursorFromFileA(path.c_str());
				}
				else if (key == "SourceSystem")
				{
					std::string value = info->getContent();
					if (value == "IDC_ARROW")
						mHandle = (size_t)::LoadCursor(NULL, IDC_ARROW);
					else if (value == "IDC_IBEAM")
						mHandle = (size_t)::LoadCursor(NULL, IDC_IBEAM);
					else if (value == "IDC_WAIT")
						mHandle = (size_t)::LoadCursor(NULL, IDC_WAIT);
					else if (value == "IDC_CROSS")
						mHandle = (size_t)::LoadCursor(NULL, IDC_CROSS);
					else if (value == "IDC_UPARROW")
						mHandle = (size_t)::LoadCursor(NULL, IDC_UPARROW);
					else if (value == "IDC_SIZE")
						mHandle = (size_t)::LoadCursor(NULL, IDC_SIZE);
					else if (value == "IDC_ICON")
						mHandle = (size_t)::LoadCursor(NULL, IDC_ICON);
					else if (value == "IDC_SIZENWSE")
						mHandle = (size_t)::LoadCursor(NULL, IDC_SIZENWSE);
					else if (value == "IDC_SIZENESW")
						mHandle = (size_t)::LoadCursor(NULL, IDC_SIZENESW);
					else if (value == "IDC_SIZEWE")
						mHandle = (size_t)::LoadCursor(NULL, IDC_SIZEWE);
					else if (value == "IDC_SIZENS")
						mHandle = (size_t)::LoadCursor(NULL, IDC_SIZENS);
					else if (value == "IDC_SIZEALL")
						mHandle = (size_t)::LoadCursor(NULL, IDC_SIZEALL);
					else if (value == "IDC_NO")
						mHandle = (size_t)::LoadCursor(NULL, IDC_NO);
					else if (value == "IDC_HAND")
						mHandle = (size_t)::LoadCursor(NULL, IDC_HAND);
					else if (value == "IDC_APPSTARTING")
						mHandle = (size_t)::LoadCursor(NULL, IDC_APPSTARTING);
					else if (value == "IDC_HELP")
						mHandle = (size_t)::LoadCursor(NULL, IDC_HELP);
				}
			}
		}
	}

	void FadeNodeAnimator::deserialization(MyGUI::xml::ElementPtr _node, MyGUI::Version _version)
	{
		MyGUI::xml::ElementEnumerator node = _node->getElementEnumerator();
		while (node.next("Property"))
		{
			const std::string& key = node->findAttribute("key");
			const std::string& value = node->findAttribute("value");

			if (key == "FadeDuration") mFadeDuration = MyGUI::utility::parseFloat(value);
			else if (key == "FadeType") mFadeType = MyGUI::utility::parseInt(value);//FIXME
		}
	}

	void WobbleNodeAnimator::deserialization(MyGUI::xml::ElementPtr _node, MyGUI::Version _version)
	{
		MyGUI::xml::ElementEnumerator node = _node->getElementEnumerator();
		while (node.next("Property"))
		{
			const std::string& key = node->findAttribute("key");
			const std::string& value = node->findAttribute("value");

			if (key == "DragStrength") mDragStrength = MyGUI::utility::parseFloat(value);
			else if (key == "ResizeStrength") mResizeStrength = MyGUI::utility::parseFloat(value);
		}
	}

	void HotKeyManager::loadXml(MyGUI::xml::ElementPtr _node, const std::string& _file, MyGUI::Version _version)
	{
		MyGUI::xml::ElementEnumerator node = _node->getElementEnumerator();
		while (node.next("Command"))
		{
			HotKeyCommand command;

			MyGUI::xml::ElementEnumerator nodeCommand = node->getElementEnumerator();
			while (nodeCommand.next())
			{
				if (nodeCommand->getName() == "Name")
				{
					command.setCommand(nodeCommand->getContent());
				}
				/*else if (nodeCommand->getName() == "Pressed")
				{
					command.setPressed(MyGUI::utility::parseValue<bool>(nodeCommand->getContent()));
				}*/
				else if (nodeCommand->getName() == "KeyCode")
				{
					MapKeys::const_iterator item = mKeyNames.find(nodeCommand->getContent());
					if (item != mKeyNames.end())
					{
						command.setKey((*item).second);
					}
					else
					{
						// log
					}
				}
				else if (nodeCommand->getName() == "Modifier")
				{
					command.setShift(nodeCommand->getContent().find("Shift") != std::string::npos);
					command.setControl(nodeCommand->getContent().find("Control") != std::string::npos);
				}
			}

			addCommand(command);
		}
	}

	void RTTLayer::deserialization(xml::ElementPtr _node, Version _version)
	{
		Base::deserialization(_node, _version);

		MyGUI::xml::ElementEnumerator propert = _node->getElementEnumerator();
		while (propert.next("Property"))
		{
			const std::string& key = propert->findAttribute("key");
			const std::string& value = propert->findAttribute("value");
			if (key == "TextureSize") setTextureSize(utility::parseValue<IntSize>(value));
			if (key == "TextureName") setTextureName(value);
		}
	}