pdfviewer: more load references dinamically plumming

experimental/PdfViewer/generate_code.py

 
 
 import sys
 
 import datatypes
 from autogen.pdfspec_autogen import *
 
 # TODO(edisonn): date and some other types are in fact strings, with a custom format!!!
 # TODO(edisonn): refer to page 99 (PDF data types)
 knowTypes = {
@@ skipping 356 matching lines @@
             nativeFileClass.write('**/\n')
           
           if prop.fCppName[0] == '[':
             nativeFileClass.write('/*\n')  # comment code of the atributes that can have any name
             nativeFileClassCpp.write('/*\n')  # comment code of the atributes that can have any name
           
 
           if len(prop.fTypes.split()) == 1:
             t = prop.fTypes.strip()
 
-            nativeFileClass.write('  ' + knowTypes[t][0] + ' ' + prop.fCppName + '(const SkNativeParsedPDF* doc);\n')
-            nativeFileClassCpp.write('' + knowTypes[t][0] + ' SkPdf' + cls.fName + '::' + prop.fCppName + '(const SkNativeParsedPDF* doc) {\n')
+            nativeFileClass.write('  ' + knowTypes[t][0] + ' ' + prop.fCppName + '(SkNativeParsedPDF* doc);\n')
+            nativeFileClassCpp.write('' + knowTypes[t][0] + ' SkPdf' + cls.fName + '::' + prop.fCppName + '(SkNativeParsedPDF* doc) {\n')
             nativeFileClassCpp.write('  SkPdfObject* ret = get(\"' + prop.fName + '\", \"' + prop.fAbr + '\");\n')
             nativeFileClassCpp.write('  if (doc) {ret = doc->resolveReference(ret);}\n')
             nativeFileClassCpp.write('  if ((ret != NULL && ' + knowTypes[t][3] + ') || (doc == NULL && ret != NULL && ret->isReference())) return ' + knowTypes[t][1] + ';\n')
             
             if field.fRequired:
               nativeFileClassCpp.write('  // TODO(edisonn): warn about missing required field, assert for known good pdfs\n')
               nativeFileClassCpp.write('  return ' + knowTypes[t][2].toCpp() + ';\n');
             elif prop.fDefault != '':
               nativeFileClassCpp.write('  return ' + prop.fDefault.toCpp() + ';\n');
             else:
               nativeFileClassCpp.write('  // TODO(edisonn): warn about missing default value for optional fields\n')
               nativeFileClassCpp.write('  return ' + knowTypes[t][2].toCpp() + ';\n');
             
             nativeFileClassCpp.write('}\n') 
             nativeFileClassCpp.write('\n')
           else:
             for type in prop.fTypes.split():
               t = type.strip()
               
-              nativeFileClass.write('  bool is' + prop.fCppName + 'A' + t.title() + '(const SkNativeParsedPDF* doc);\n')
+              nativeFileClass.write('  bool is' + prop.fCppName + 'A' + t.title() + '(SkNativeParsedPDF* doc);\n')
 
-              nativeFileClassCpp.write('bool SkPdf' + cls.fName + '::is' + prop.fCppName + 'A' + t.title() + '(const SkNativeParsedPDF* doc) {\n')
+              nativeFileClassCpp.write('bool SkPdf' + cls.fName + '::is' + prop.fCppName + 'A' + t.title() + '(SkNativeParsedPDF* doc) {\n')
               nativeFileClassCpp.write('  SkPdfObject* ret = get(\"' + prop.fName + '\", \"' + prop.fAbr + '\");\n')
               nativeFileClassCpp.write('  if (doc) {ret = doc->resolveReference(ret);}\n')
               nativeFileClassCpp.write('  return ret != NULL && ' + knowTypes[t][3] + ';\n')
               nativeFileClassCpp.write('}\n')
               nativeFileClassCpp.write('\n')
 
-              nativeFileClass.write('  ' + knowTypes[t][0] + ' get' + prop.fCppName + 'As' + t.title() + '(const SkNativeParsedPDF* doc);\n')
-              nativeFileClassCpp.write('' + knowTypes[t][0] + ' SkPdf' + cls.fName + '::get' + prop.fCppName + 'As' + t.title() + '(const SkNativeParsedPDF* doc) {\n')
+              nativeFileClass.write('  ' + knowTypes[t][0] + ' get' + prop.fCppName + 'As' + t.title() + '(SkNativeParsedPDF* doc);\n')
+              nativeFileClassCpp.write('' + knowTypes[t][0] + ' SkPdf' + cls.fName + '::get' + prop.fCppName + 'As' + t.title() + '(SkNativeParsedPDF* doc) {\n')
 
               nativeFileClassCpp.write('  SkPdfObject* ret = get(\"' + prop.fName + '\", \"' + prop.fAbr + '\");\n')
               nativeFileClassCpp.write('  if (doc) {ret = doc->resolveReference(ret);}\n')
               nativeFileClassCpp.write('  if ((ret != NULL && ' + knowTypes[t][3] + ') || (doc == NULL && ret != NULL && ret->isReference())) return ' + knowTypes[t][1] + ';\n')
 
 
               if field.fRequired:
                 nativeFileClassCpp.write('  // TODO(edisonn): warn about missing required field, assert for known good pdfs\n')
                 nativeFileClassCpp.write('  return ' + knowTypes[t][2].toCpp() + ';\n');
               elif prop.fDefault != '':
@@ skipping 42 matching lines @@
     fileMapperNative.write('#include "SkPdfObject.h"\n')
 
 
     fileMapperNativeCpp.write('#include "SkPdfMapper_autogen.h"\n')
     fileMapperNativeCpp.write('#include "SkPdfUtils.h"\n')
     fileMapperNativeCpp.write('#include "SkPdfObject.h"\n')
     fileMapperNativeCpp.write('\n')
     
     fileMapperNative.write('class SkPdfMapper {\n')
 
-    fileMapperNative.write('  const SkNativeParsedPDF* fParsedDoc;\n')
+    fileMapperNative.write('  SkNativeParsedPDF* fParsedDoc;\n')
     
     fileMapperNative.write('public:\n')
     
-    fileMapperNative.write('  SkPdfMapper(const SkNativeParsedPDF* doc) : fParsedDoc(doc) {}\n')
+    fileMapperNative.write('  SkPdfMapper(SkNativeParsedPDF* doc) : fParsedDoc(doc) {}\n')
     fileMapperNative.write('\n')
     
     for name in self.fClassesNamesInOrder:
       cls = self.fClasses[name]
       
       fileMapperNative.write('  SkPdfObjectType map' + name + '(const SkPdfObject* in) const;\n')
 
       fileMapperNativeCpp.write('SkPdfObjectType SkPdfMapper::map' + name + '(const SkPdfObject* in) const {\n')
       fileMapperNativeCpp.write('  if (!is' + name + '(in)) return kNone_SkPdfObjectType;\n')
       fileMapperNativeCpp.write('\n')
@@ skipping 131 matching lines @@
   
   fileHeadersNative.write('#endif  // __DEFINED__SkPdfHeaders\n')
 
   fileHeadersNative.close()
   fileHeadersNativeCpp.close()
 
 if '__main__' == __name__:
   #print sys.argv
   sys.exit(generateCode())