CXMLImportPreferences.h

//========================================================================================
// 
// $File$
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// Owner: Ryan Gano
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
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#include "IXMLImportPreferences.h"

#include "WideString.h"
#include "K2Vector.tpp"

struct SinglePref
{
 typedef object_type data_type;

 SinglePref(const WideString &name, IXMLImportPreferences::kPrefType type, 
 int32 intVal = -1, bool16 boolVal = kFalse, const WideString &stringVal = WideString()) :
 fType(type), fValueName(name), fInt32Value(intVal), fBool16Value(boolVal), fWideStringValue(stringVal)
 {}

 IXMLImportPreferences::kPrefType fType;
 WideString fValueName;
 int32 fInt32Value;
 bool16 fBool16Value;
 WideString fWideStringValue;
};

//----------------------------------------------------------------------------------------
// XMLImportOptionsDefaultServiceProvider
//----------------------------------------------------------------------------------------
class CXMLImportPreferences : public CPMUnknown<IXMLImportPreferences>
{
public: 
 CXMLImportPreferences(IPMUnknown *boss);
 
 // Use this to set each piece of data listed below
 virtual void Initialize(IXMLImportOptionsPool *pool);

 virtual void Uninitialize();
 
 virtual int32 GetPrefCount() const {return fPrefs.size();}
 virtual kPrefType GetNthPrefType(int32 n) const {return fPrefs[n].fType;}

 // Get the value of the nth pref
 virtual int32 GetNthPrefAsInt(int32 n) const {return fPrefs[n].fInt32Value;}
 virtual bool16 GetNthPrefAsBool(int32 n) const {return fPrefs[n].fBool16Value;}
 virtual WideString GetNthPrefAsString(int32 n) const {return fPrefs[n].fWideStringValue;}

 // Set the value of the nth pref
 virtual void SetNthPref(int32 n, const int32 &newVal) {fPrefs[n].fInt32Value = newVal;}
 virtual void SetNthPref(int32 n, const bool16 &newVal) {fPrefs[n].fBool16Value = newVal;}
 virtual void SetNthPref(int32 n, const WideString &newVal) {fPrefs[n].fWideStringValue = newVal;}

 // Commit stored changes. Override this to make sure the
 // stored values are valid than then call
 // CIXMLImportPreferences::CommitChanges() to actually
 // store the changes.
 virtual void CommitChanges();

protected:
 void AddPreference(const WideString &name, IXMLImportPreferences::kPrefType type, 
 int32 intVal = -1, bool16 boolVal = kFalse, const WideString &stringVal = WideString());
 
 K2Vector<SinglePref> fPrefs;
 InterfacePtr<IXMLImportOptionsPool> fPool;
};