43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
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namespace ShrlAlgo.Toolkit.Revit.Helpers;
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public static class ParameterExtension
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{
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/// <summary>
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/// 设置参数对象对用户是否可见.
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/// </summary>
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/// <param name="parameter"></param>
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/// <param name="visible"></param>
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/// <returns></returns>
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public static bool SetVisibility(this Parameter parameter, bool visible)
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{
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var parameterIntPtr = parameter.ToParamDef();
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if (parameterIntPtr == IntPtr.Zero)
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{
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return false;
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}
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var result = EncryptParameters.InvokeModule("ParamDef.setUserVisible", new object[] { parameterIntPtr, visible });
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return result;
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}
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/// <summary>
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/// 将参数对象转为非托管指针.
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/// </summary>
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/// <param name="parameter"></param>
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/// <returns></returns>
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public static IntPtr ToParamDef(this Parameter parameter)
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{
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try
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{
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var m = typeof(Parameter).GetMethod("getParamDef", BindingFlags.NonPublic | BindingFlags.Instance);
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return (m?.Invoke(parameter, null) as Pointer).ToIntPtr();
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}
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catch
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{
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return IntPtr.Zero;
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}
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}
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}
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