refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfActionDictionary_autogen.h

 #ifndef __DEFINED__SkPdfActionDictionary
 #define __DEFINED__SkPdfActionDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Entries common to all action dictionaries
 class SkPdfActionDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfActionDictionary& operator=(const SkPdfActionDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
 /** (Optional) The type of PDF object that this dictionary describes; if
  *  present, must be Action for an action dictionary.
 **/
   bool has_Type() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", NULL));
   }
 
-  std::string Type() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string Type() const;
 /** (Required) The type of action that this dictionary describes; see Table 8.34
  *  on page 518 for specific values.
 **/
   bool has_S() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", NULL));
   }
 
-  std::string S() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string S() const;
 /** (Optional; PDF 1.2) The next action, or sequence of actions, to be per-
  *  formed after this one. The value is either a single action dictionary or an
  *  array of action dictionaries to be performed in order; see below for fur-
  *  ther discussion.
 **/
   bool has_Next() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Next", "", NULL));
   }
 
   bool isNextADictionary() const {
     SkPdfObject* ret = NULL;
     if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Next", "", &ret)) return false;
     return ret->podofo()->GetDataType() == ePdfDataType_Dictionary;
   }
 
-  SkPdfDictionary* getNextAsDictionary() const {
-    SkPdfDictionary* ret = NULL;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Next", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* getNextAsDictionary() const;
   bool isNextAArray() const {
     SkPdfObject* ret = NULL;
     if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Next", "", &ret)) return false;
     return ret->podofo()->GetDataType() == ePdfDataType_Array;
   }
 
-  SkPdfArray* getNextAsArray() const {
-    SkPdfArray* ret = NULL;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Next", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfArray* getNextAsArray() const;
 };
 
 #endif  // __DEFINED__SkPdfActionDictionary