AddRFCmd Class Reference

#include <AddRFCmd.hh>

Inheritance diagram for AddRFCmd:

Collaboration diagram for AddRFCmd:

Public Member Functions
	AddRFCmd ()
virtual bool	Do ()
virtual int	id () const
virtual AddRFCmd *	create () const
virtual std::string	shortName () const
virtual bool	isEnabled ()
Public Member Functions inherited from EditorCommand
	EditorCommand (std::string name, wxWindow *parent=NULL)
virtual	~EditorCommand ()
void	setView (wxView *view)
wxView *	view () const
virtual std::string	icon () const
Public Member Functions inherited from GUICommand
	GUICommand (std::string name, wxWindow *parent)
virtual	~GUICommand ()
virtual bool	isChecked () const
void	setParentWindow (wxWindow *view)
wxWindow *	parentWindow () const
std::string	name () const

Detailed Description

Command for adding new register files to the Machine.

Displays a register file dialog and creates a new register file according to the dialog output.

Definition at line 43 of file AddRFCmd.hh.

Constructor & Destructor Documentation

AddRFCmd()

AddRFCmd::AddRFCmd

(

)

The Constructor.

Definition at line 54 of file AddRFCmd.cc.

                   :
    EditorCommand(ProDeConstants::CMD_NAME_ADD_RF) {
}

Referenced by create().

Member Function Documentation

create()

AddRFCmd * AddRFCmd::create ( ) const

virtual

Creates and returns a new instance of this command.

Returns

Newly created instance of this command.

Implements GUICommand.

Definition at line 126 of file AddRFCmd.cc.

                       {
    return new AddRFCmd();
}

References AddRFCmd().

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Do()

bool AddRFCmd::Do ( )

virtual

Executes the command.

Returns

true, if the command was succesfully executed, false otherwise.

Implements GUICommand.

Definition at line 66 of file AddRFCmd.cc.

             {
 
    assert(parentWindow() != NULL);
    assert(view() != NULL);
 
    Model* model = dynamic_cast<MDFDocument*>(
        view()->GetDocument())->getModel();
 
    model->pushToStack();
 
    // Generate name for the new RF.
    Machine::RegisterFileNavigator navigator =
        model->getMachine()->registerFileNavigator();
    string newName = ProDeConstants::COMP_NEW_NAME_PREFIX_RF;
    int i = 1;
    while (navigator.hasItem(newName)) {
        newName = ProDeConstants::COMP_NEW_NAME_PREFIX_RF +
            Conversion::toString(i);
        i++;
    }
 
    RegisterFile* rf = new RegisterFile(
        newName, ModelConstants::DEFAULT_RF_SIZE,
        ModelConstants::DEFAULT_WIDTH,
        ModelConstants::DEFAULT_RF_MAX_READS,
        ModelConstants::DEFAULT_RF_MAX_WRITES,
        ModelConstants::DEFAULT_RF_GUARD_LATENCY, RegisterFile::NORMAL);
    
    rf->setMachine(*(model->getMachine()));
 
    RFDialog dialog(parentWindow(), rf);
 
    if (dialog.ShowModal() == wxID_OK) {
    model->notifyObservers();
    return true;
    } else {
    // register file creation was cancelled
    model->popFromStack();
    return false;
    }
}

References assert, ProDeConstants::COMP_NEW_NAME_PREFIX_RF, ModelConstants::DEFAULT_RF_GUARD_LATENCY, ModelConstants::DEFAULT_RF_MAX_READS, ModelConstants::DEFAULT_RF_MAX_WRITES, ModelConstants::DEFAULT_RF_SIZE, ModelConstants::DEFAULT_WIDTH, Model::getMachine(), TTAMachine::Machine::Navigator< ComponentType >::hasItem(), NORMAL, Model::notifyObservers(), GUICommand::parentWindow(), Model::popFromStack(), Model::pushToStack(), TTAMachine::Machine::registerFileNavigator(), TTAMachine::Unit::setMachine(), Conversion::toString(), and EditorCommand::view().

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id()

int AddRFCmd::id ( ) const

virtual

Returns id of this command.

Returns

ID for this command to be used in menus and toolbars.

Implements GUICommand.

Definition at line 115 of file AddRFCmd.cc.

                   {
    return ProDeConstants::COMMAND_ADD_RF;
}

References ProDeConstants::COMMAND_ADD_RF.

isEnabled()

bool AddRFCmd::isEnabled ( )

virtual

Returns true when the command is executable, false when not.

This command is executable when a document is open.

Returns

True, if a document is open.

Reimplemented from EditorCommand.

Definition at line 149 of file AddRFCmd.cc.

                    {
    wxDocManager* manager = wxGetApp().docManager();
    if (manager->GetCurrentView() != NULL) {
    return true;
    }
    return false;
}

shortName()

string AddRFCmd::shortName ( ) const

virtual

Returns short version of the command name.

Returns

Short name of the command to be used in the toolbar.

Reimplemented from GUICommand.

Definition at line 136 of file AddRFCmd.cc.

                          {
    return ProDeConstants::CMD_SNAME_ADD_RF;
}

References ProDeConstants::CMD_SNAME_ADD_RF.

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

• AddRFCmd.hh
• AddRFCmd.cc