public UIExportData[] ExportData = null; //所有要导出的数据
/// <summary>
/// 遍历指定物体节点下的所有UIProgramData，然后根据回调进行引用赋值
/// </summary>
/// <param name="thisObjRoot">物体根节点</param>
/// <param name="handle">赋值回调</param>
public static void ForEachDataByCode(GameObject thisObjRoot, SetUIProgramDataCompReference handle)
{
if (handle == null || thisObjRoot == null)
{
return;
}
UIProgramData[] allData = thisObjRoot.GetComponentsInChildren <UIProgramData>(true);
if (null == allData || allData.Length == 0)
{
return;
}
for (int iLoop = 0; iLoop < allData.Length; iLoop++)
{
UIProgramData programData = allData[iLoop];
if (null != programData.ExportData && programData.ExportData.Length > 0)
{
for (int iIndex = 0; iIndex < programData.ExportData.Length; iIndex++)
{
UIExportData exportData = programData.ExportData[iIndex];
handle(programData, exportData);
}
}
}
}
/// <summary>
/// 检测变量数据是否合法
/// </summary>
private void CheckVariableData(UIProgramData pData)
{
for (int i = 0; i < pData.ExportData.Length; i++)
{
UIExportData data = pData.ExportData[i];
if (data == null)
{
continue;
}
//检测数据
if (data.isArrayData)
{
//检测数组是否为Null或者数组内有Null
bool isErrorData = false;
if (data.CompReferenceArray == null)
{
isErrorData = true;
}
else
{
foreach (var item in data.CompReferenceArray)
{
if (item == null)
{
isErrorData = true;
break;
}
}
}
if (isErrorData)
{
throw new UIExportDataException(string.Format("Variable data error.It is array data,but array is null or element is null. Variable name is {0} !",
data.VariableName), pData);
}
}
else
{
//非数组，检测引用是否为Null
if (data.CompReference == null)
{
throw new UIExportDataException(string.Format("Variable data error.It is null. Variable name is {0} !",
data.VariableName), pData);
}
}
//检测变量名
if (!CheckVariableOrClassName(data.VariableName))
{
throw new UIExportDataException(string.Format("Variable name error.It is null or has blank space and variable name is {0} !",
data.VariableName), pData);
}
}
}
/// <summary>
/// 获取变量的简称类型
/// </summary>
private string GetVariableType(UIExportData data)
{
string type = "";
if (data.CompReference == null)
{
type = "GameObject";
}
else
{
type = data.CompReference.GetType().Name;
}
return(type);
}
private static void SetFieldValue(object uiData, System.Reflection.FieldInfo field, UIDataAttribute dataAtt)
{
for (int x = 0, xMax = dataList.Count; x < xMax; x++)
{
UIExportData exportData = dataList[x];
if (exportData != null && exportData.VariableName.Equals(dataAtt.FieldName))
{
if (exportData.isArrayData)
{
System.Array dataArr = null;
if (exportData.isGameObjectRef)
{
dataArr = System.Array.CreateInstance(typeof(GameObject), exportData.CompReferenceArray.Length);
}
else
{
dataArr = System.Array.CreateInstance(exportData.CompReferenceArray[0].GetType(), exportData.CompReferenceArray.Length);
}
for (int y = 0; y < exportData.CompReferenceArray.Length; y++)
{
if (exportData.isGameObjectRef)
{
dataArr.SetValue(exportData.CompReferenceArray[y].gameObject, y);
}
else
{
dataArr.SetValue(exportData.CompReferenceArray[y], y);
}
}
field.SetValue(uiData, dataArr);
}
else
{
if (exportData.isGameObjectRef)
{
field.SetValue(uiData, exportData.CompReference.gameObject);
}
else
{
field.SetValue(uiData, exportData.CompReference);
}
}
dataList[x] = null;
break;
}
}
}
/// <summary>
/// 遍历指定物体节点下的所有UIProgramData，然后根据字段名反射赋值
/// </summary>
/// <param name="rootObj">物体根节点</param>
/// <param name="uiData">UIData对象</param>
public static void ForEachDataByAttribute(GameObject rootObj, object uiData)
{
dataList.Clear();
if (rootObj == null || uiData == null)
{
return;
}
UIProgramData[] allData = rootObj.GetComponentsInChildren <UIProgramData>(true);
if (null == allData || allData.Length == 0)
{
return;
}
for (int iLoop = 0; iLoop < allData.Length; iLoop++)
{
UIProgramData programData = allData[iLoop];
if (null != programData.ExportData && programData.ExportData.Length > 0)
{
for (int iIndex = 0; iIndex < programData.ExportData.Length; iIndex++)
{
UIExportData exportData = programData.ExportData[iIndex];
dataList.Add(exportData);
}
}
}
System.Reflection.FieldInfo[] fieldInfoArr = uiData.GetType().GetFields(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Public);
foreach (var field in fieldInfoArr)
{
object[] objAtts = field.GetCustomAttributes(typeof(UIDataAttribute), false);
if (objAtts != null && objAtts.Length > 0)
{
for (int j = 0, jMax = objAtts.Length; j < jMax; j++)
{
if (objAtts[j] == null)
{
continue;
}
UIDataAttribute dataAtt = objAtts[j] as UIDataAttribute;
SetFieldValue(uiData, field, dataAtt);
}
}
}
}
/// <summary>
/// 将UIProgramData中的变量添加到数组中
/// </summary>
private void AddContainerToVariablesList(string key, UIProgramData pData, UIProgramData[] ProgramDatas, Dictionary <string, List <UIExportData> > dic_ClassAndVariables)
{
//1：检测变量数据是否合法
CheckVariableData(pData);
if (dic_ClassAndVariables.ContainsKey(key))
{
List <UIExportData> dataList = dic_ClassAndVariables[key];
foreach (var data in pData.ExportData)
{
UIExportData sameData = dataList.Find(d => d.VariableName.Equals(data.VariableName));
if (sameData != null)
{
//证明已存在相同变量名，那就找出这个物体，抛异常
UIProgramData hasObj = null;
foreach (var item in ProgramDatas)
{
if (item == pData)
{
continue;
}
foreach (var exportData in item.ExportData)
{
if (exportData == sameData)
{
hasObj = item;
goto throwLine;
}
}
}
throwLine:
throw new UIExportDataException(string.Format("The variables has same and variable name is {0} !",
data.VariableName), pData, hasObj);
}
dataList.Add(data);
}
}
else
{
throw new UIExportDataException(string.Format("Don't has this class and class name is {0}", key), pData);
}
}
/// <summary>
/// 生成一个变量（变量标识名，变量字段，变量属性）
/// </summary>
private void WriteVariable(UIExportData data, string className)
{
string type = GetVariableType(data);
string constStrVaiableName = JointString("_", data.VariableName, "_Name");
string privateVariableName = JointString("_", data.VariableName);
classWriter.WriteLine();
classWriter.WriteLine("#region ", type, " ", data.VariableName);
//物体的引用变量名
classWriter.WriteLine("private const string ", constStrVaiableName, " = \"", data.VariableName, "\";");
//物体的引用
classWriter.WriteLine("private ", type, " ", privateVariableName, ";");
//物体的Get属性
classWriter.WriteLine("public ", type, " ", data.VariableName);
classWriter.WriteBraceLeft();
{
classWriter.WriteLine("get");
classWriter.WriteBraceLeft();
{
classWriter.WriteLine("if (null == ", privateVariableName, ")");
if (data.CompReference == null)
{
//证明是GameObject
classWriter.WriteLine(1, privateVariableName, " = DefaultObjForUI.DefaultGameObject(this, \"ClassName_",
className, " VariableName_", data.VariableName, "\");");
}
else
{
//证明是组件
classWriter.WriteLine(1, privateVariableName, " = DefaultObjForUI.DefaultComponent<", type,
">(this, \"ClassName_", className, " VariableName_", data.VariableName, "\");");
}
classWriter.WriteLine("return ", privateVariableName, ";");
}
classWriter.WriteLineBraceRight();
}
classWriter.WriteLineBraceRight();
classWriter.WriteLine("#endregion");
}
/// <summary>
/// 生成单个类模块
/// </summary>
private void CreateClass(string className, List <UIExportData> datas)
{
classWriter.WriteLine("public partial class ", className);
classWriter.WriteBraceLeft();
#region 变量区
classWriter.WriteLine("public GameObject thisObjRoot;");
for (int i = 0; i < datas.Count; i++)
{
UIExportData data = datas[i];
WriteVariable(data, className);
}
#endregion
classWriter.WriteLine();
#region 析构函数区
classWriter.WriteLine("~", className, "()");
classWriter.WriteBraceLeft();
classWriter.WriteLine("Clear();");
classWriter.WriteLineBraceRight();
#endregion
classWriter.WriteLine();
#region Init方法区
classWriter.WriteLine("public void Init(GameObject objRoot)");
classWriter.WriteBraceLeft();//Start of init function
{
classWriter.WriteLine("if (objRoot == null)");
classWriter.WriteLine(1, "return;");
classWriter.WriteLine();
classWriter.WriteLine("thisObjRoot = objRoot;");
classWriter.WriteLine("thisObjRoot.SetActive(true);");
classWriter.WriteLine();
classWriter.WriteLine("UIProgramData[] allData = thisObjRoot.GetComponentsInChildren<UIProgramData>(true);");
classWriter.WriteLine("if (null == allData || allData.Length <= 0)");
classWriter.WriteLine(1, "return;");
classWriter.WriteLine();
#region 遍历UIProgramData，并为当前脚本的引用赋值
classWriter.WriteLine("for (int iLoop = 0; iLoop < allData.Length; iLoop++)");
classWriter.WriteBraceLeft();//Start of for UIProgramData
{
classWriter.WriteLine("UIProgramData programData = allData[iLoop];");
classWriter.WriteLine("if (null != programData.ExportData && programData.ExportData.Length > 0)");
classWriter.WriteBraceLeft();//Start of if programData.ExportData
{
#region 遍历UIExportData
classWriter.WriteLine("for (int iIndex = 0; iIndex < programData.ExportData.Length; iIndex++)");
classWriter.WriteBraceLeft();
{
classWriter.WriteLine("UIExportData exportData = programData.ExportData[iIndex];");
classWriter.WriteLine("switch (exportData.VariableName)");
classWriter.WriteBraceLeft();
{
for (int i = 0; i < datas.Count; i++)
{
UIExportData data = datas[i];
classWriter.WriteLine("case ", "_", data.VariableName, "_Name", ":");
classWriter.WriteLine(1, "_", data.VariableName, " = ", (data.CompReference == null ? "programData.gameObject;" : JointString("(", data.CompReference.GetType().Name, ")", "exportData.CompReference;")));
classWriter.WriteLine(1, "break;");
}
}
classWriter.WriteLineBraceRight();
}
classWriter.WriteLineBraceRight();
#endregion
}
classWriter.WriteLineBraceRight(); //End of if programData.ExportData
}
classWriter.WriteLineBraceRight(); //End of for UIProgramData
#endregion
}
classWriter.WriteLineBraceRight();//End of function
#endregion
classWriter.WriteLine();
#region Clear方法区
classWriter.WriteLine("public void Clear()");
classWriter.WriteBraceLeft();//Start of clear function
{
//置空Root
classWriter.WriteLine("thisObjRoot = null;");
//置空变量
for (int i = 0; i < datas.Count; i++)
{
UIExportData data = datas[i];
string variableName = JointString("_", data.VariableName);
classWriter.WriteLine(variableName + " = null;");
}
//删除这个对象创建的GameObject
classWriter.WriteLine("DefaultObjForUI.DestroyGameObjectByObjGen(this);");
}
classWriter.WriteLineBraceRight();//End of clear function
#endregion
classWriter.WriteLineBraceRight();
}