ITextCommandPostProcess.h

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// Owner: ekenning
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#ifndef __ITextCommandPostProcess__
#define __ITextCommandPostProcess__

#include "IPMUnknown.h"
#include "IStrand.h"
#include "K2SmartPtr.h"
#include "TextID.h"


class WideString;
class AttributeBossList;
class PasteData;
class ITextModel;
class ILanguage;
class ICommand;

class ITextCommandPostProcess : public IPMUnknown
{
 public:
 enum { kDefaultIID = IID_ITEXTEDITPOSTPROCESS };
 
 // allows service to postprocess text commands
 virtual void InsertPostProcess(ITextModel* model, TextIndex position, const WideString* data, const ILanguage *pLanguage = nil ) = 0;
 virtual void ReplacePostProcess(ITextModel* model, TextIndex position, int32 length, const WideString* data, const ILanguage *pLanguage = nil ) = 0;
 virtual void DeletePostProcess(ITextModel* model, TextIndex position, int32 length) = 0;
 virtual void ApplyStylePostProcess(ITextModel* model, TextIndex position, int32 length, UID styleRef, ClassID whichStrand) = 0;

 virtual void ApplyOverridesPostProcess(ITextModel* model, TextIndex position, int32 length, const AttributeBossList *attributes, ClassID whichStrand) = 0;
 virtual void ClearOverridesPostProcess(ITextModel* model, TextIndex position, int32 length, const AttributeBossList *attributes, ClassID whichStrand) = 0;

 virtual void PastePostProcess(ITextModel* model, TextIndex position, const PasteData *data, int32 subrange) = 0;
 virtual void ReplacePostProcess(ITextModel* model, const boost::shared_ptr<ITextModel::ReplacementList>& replList) = 0;

 // Begin/EndProcessCommand are called by UserApplyAttrCmd and UserTypeTextCmd to temporarily enable CJKTextPreProcessor and ScriptTextProcessor.
 virtual void BeginProcessCommand( ICommand *cmd ) = 0;
 virtual void EndProcessCommand( ICommand *cmd ) = 0;
};


#endif
 // __ITextCommandPostProcess__