DecoratedCommand Class Reference

DecoratedCommand is a decorator for command. It forwards functions to the mCommand it holds. More...

#include <Command.h>

Inheritance diagram for DecoratedCommand:

Collaboration diagram for DecoratedCommand:

Public Member Functions
	DecoratedCommand (const OldStyleCommandPointer &cmd)
virtual	~DecoratedCommand ()
ComponentInterfaceSymbol	GetSymbol () override
CommandSignature &	GetSignature () override
bool	SetParameter (const wxString &paramName, const wxVariant &paramValue) override
Public Member Functions inherited from OldStyleCommand
	OldStyleCommand (AudacityProject &project)
virtual	~OldStyleCommand ()
virtual ComponentInterfaceSymbol	GetSymbol ()=0
virtual CommandSignature &	GetSignature ()=0
virtual bool	SetParameter (const wxString &paramName, const wxVariant &paramValue)
virtual bool	Apply ()=0
virtual bool	Apply (const CommandContext &context)=0

Protected Attributes
OldStyleCommandPointer	mCommand

Additional Inherited Members
Public Attributes inherited from OldStyleCommand
AudacityProject &	mProject

Detailed Description

DecoratedCommand is a decorator for command. It forwards functions to the mCommand it holds.

Command which wraps another command It ISA command and HAS a command.

Definition at line 47 of file Command.h.

Constructor & Destructor Documentation

DecoratedCommand()

DecoratedCommand::DecoratedCommand ( const OldStyleCommandPointer &  cmd )

inline

Definition at line 52 of file Command.h.

      : OldStyleCommand{ cmd->mProject }, mCommand(cmd)
   {
      wxASSERT(cmd != NULL);
   }

~DecoratedCommand()

DecoratedCommand::~DecoratedCommand ( )

virtual

Definition at line 102 of file Command.cpp.

{
}

Member Function Documentation

GetSignature()

CommandSignature & DecoratedCommand::GetSignature ( )

overridevirtual

Implements OldStyleCommand.

Definition at line 111 of file Command.cpp.

{
   return mCommand->GetSignature();
}

References mCommand.

GetSymbol()

ComponentInterfaceSymbol DecoratedCommand::GetSymbol ( )

overridevirtual

Implements OldStyleCommand.

Definition at line 106 of file Command.cpp.

{
   return mCommand->GetSymbol();
}

References mCommand.

Referenced by ApplyAndSendResponse::Apply().

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SetParameter()

bool DecoratedCommand::SetParameter ( const wxString &  paramName, const wxVariant &  paramValue  )

overridevirtual

Reimplemented from OldStyleCommand.

Definition at line 116 of file Command.cpp.

{
   return mCommand->SetParameter(paramName, paramValue);
}

References mCommand.

Member Data Documentation

mCommand

OldStyleCommandPointer DecoratedCommand::mCommand

protected

Definition at line 50 of file Command.h.

Referenced by ApplyAndSendResponse::Apply(), GetSignature(), GetSymbol(), and SetParameter().

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The documentation for this class was generated from the following files:

• Command.h
• Command.cpp