vtkParseProperties: Add new parse functionality to identify properties

Wrapping/Tools/CMakeLists.txt

@@ -16,6 +16,7 @@ set(sources
   vtkParseMangle.c
   vtkParseMerge.c
   vtkParsePreprocess.c
+  vtkParseProperties.c
   vtkParseString.c
   vtkParseSystem.c
   vtkWrap.c
@@ -32,6 +33,7 @@ set(headers
   vtkParseMangle.h
   vtkParseMerge.h
   vtkParsePreprocess.h
+  vtkParseProperties.h
   vtkParseString.h
   vtkParseSystem.h
   vtkParseType.h

Wrapping/Tools/vtkParseProperties.h

+// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
+// SPDX-FileCopyrightText: Copyright (c) 2010,2015 David Gobbi
+// SPDX-License-Identifier: BSD-3-Clause
+/**
+ * This file contains structures and methods for finding properties
+ * based on the Set and Get functions defined in the ClassInfo struct
+ * created by vtkParse
+ */
+
+#ifndef VTK_PARSE_PROPERTIES_H
+#define VTK_PARSE_PROPERTIES_H
+
+#include "vtkParseData.h"
+#include "vtkWrappingToolsModule.h"
+
+/**
+ * bitfield values to say what methods are available for a property
+ *
+ * GET       is "type GetValue()" or "type *GetValue()"
+ * SET       is "void SetValue(type)" or "type SetValue(type [])"
+ * GET_MULTI is "void GetValue(type&, type&, type&)"
+ * SET_MULTI is "void SetValue(type, type, type)"
+ * GET_IDX   is "type GetValue(int)" or "type *GetValue(int)"
+ * SET_IDX   is "void SetValue(int, type)" or "void SetValue(int, type [])"
+ * GET_NTH   is "type GetNthValue(int)" or "type *GetNthValue(int)"
+ * SET_NTH   is "void SetNthValue(int,type)" or "void SetNthValue(int,type[])"
+ * GET_RHS   is "void GetValue(type *)"
+ * GET_IDX_RHS is "void GetValue(int, type [])"
+ * GET_NTH_RHS is "void GetNthValue(int, type [])"
+ * GET_AS_STRING is "const char *GetValueAsString()"
+ * SET_VALUE_TO is "void SetValueToEnumVal()"
+ * BOOL_ON   is "void ValueOn()"
+ * BOOL_OFF  is "void ValueOff()"
+ * GET_MIN_VALUE is "type GetVarMinValue()"
+ * GET_MAX_VALUE is "type GetVarMaxValue()"
+ * GET_NUMBER_OF is "int GetNumberOfValues()"
+ * SET_NUMBER_OF is "void SetNumberOfValues(int)"
+ * ADD        is "void AddValue(type)"
+ * ADD_MULTI  is "void AddValue(type, type, type)"
+ * ADD_IDX    is "void AddValue(int, type)"
+ * REMOVE     is "void RemoveValue(type)"
+ * REMOVE_IDX is "void RemoveValue(int, type)"
+ * REMOVE_ALL is "void RemoveAllValues()"
+ *
+ * Items marked with two asterisks are not yet implemented.
+ *
+ */
+#define VTK_METHOD_GET 0x00000001
+#define VTK_METHOD_SET 0x00000002
+#define VTK_METHOD_GET_MULTI 0x00000004
+#define VTK_METHOD_SET_MULTI 0x00000008
+#define VTK_METHOD_GET_IDX 0x00000010
+#define VTK_METHOD_SET_IDX 0x00000020
+#define VTK_METHOD_GET_NTH 0x00000040
+#define VTK_METHOD_SET_NTH 0x00000080
+#define VTK_METHOD_GET_RHS 0x00000100
+#define VTK_METHOD_GET_IDX_RHS 0x00000200
+#define VTK_METHOD_GET_NTH_RHS 0x00000400
+#define VTK_METHOD_GET_AS_STRING 0x00001000
+#define VTK_METHOD_SET_VALUE_TO 0x00002000
+#define VTK_METHOD_BOOL_ON 0x00004000
+#define VTK_METHOD_BOOL_OFF 0x00008000
+#define VTK_METHOD_GET_MIN_VALUE 0x00010000
+#define VTK_METHOD_GET_MAX_VALUE 0x00020000
+#define VTK_METHOD_GET_NUMBER_OF 0x00040000
+#define VTK_METHOD_SET_NUMBER_OF 0x00080000
+#define VTK_METHOD_ADD 0x00100000
+#define VTK_METHOD_ADD_MULTI 0x00200000
+#define VTK_METHOD_ADD_IDX 0x00400000
+#define VTK_METHOD_REMOVE 0x01000000
+#define VTK_METHOD_REMOVE_IDX 0x04000000
+#define VTK_METHOD_REMOVE_ALL 0x08000000
+
+#define VTK_METHOD_SET_CLAMP (VTK_METHOD_GET_MIN_VALUE | VTK_METHOD_GET_MAX_VALUE)
+
+#define VTK_METHOD_SET_BOOL (VTK_METHOD_BOOL_ON | VTK_METHOD_BOOL_OFF)
+
+/**
+ * A struct that contains all the property information that
+ * can be ascertained from the vtkParse info
+ */
+typedef struct PropertyInfo_
+{
+  const char* Name;               /* property name */
+  unsigned int Type;              /* property type as VTK_PARSE constant */
+  int Count;                      /* the count for array-type properties */
+  const char* ClassName;          /* VTK object type of the property, or NULL */
+  const char** EnumConstantNames; /* the names of int enum values */
+  unsigned int PublicMethods;     /* bitfield for public methods */
+  unsigned int ProtectedMethods;  /* bitfield for protected methods */
+  unsigned int PrivateMethods;    /* bitfield for private methods */
+  unsigned int LegacyMethods;     /* bitfield for legacy methods */
+  const char* Comment;            /* comment from header file */
+  int IsStatic;                   /* if the property is static */
+} PropertyInfo;
+
+/**
+ * List of methods for accessing/changing properties
+ */
+typedef struct ClassProperties_
+{
+  int NumberOfProperties;    /* total number of properties found */
+  PropertyInfo** Properties; /* info for each property */
+  int NumberOfMethods;       /* number of methods in FunctionInfo */
+  unsigned int* MethodTypes; /* discovered type of each method */
+  int* MethodHasProperty;    /* method has a property */
+  int* MethodProperties;     /* discovered property for each method */
+} ClassProperties;
+
+/* forward declaration of _ClassInfo */
+struct _ClassInfo;
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+  /**
+   * Build the ClassProperties struct from a ClassInfo struct
+   */
+  VTKWRAPPINGTOOLS_EXPORT ClassProperties* vtkParseProperties_Create(ClassInfo* data);
+
+  /**
+   * Free a ClassProperties struct
+   */
+  VTKWRAPPINGTOOLS_EXPORT void vtkParseProperties_Free(ClassProperties* properties);
+
+  /**
+   * Convert a method bitfield to a string,
+   * e.g. VTK_METHOD_GET -> "METHOD_GET"
+   */
+  VTKWRAPPINGTOOLS_EXPORT const char* vtkParseProperties_MethodTypeAsString(
+    unsigned int methodType);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif
+/* VTK-HeaderTest-Exclude: vtkParseProperties.h */