RedoCmd Class Reference

#include <RedoCmd.hh>

Inheritance diagram for RedoCmd:

Collaboration diagram for RedoCmd:

Public Member Functions
	RedoCmd ()
virtual	~RedoCmd ()
virtual bool	Do ()
virtual int	id () const
virtual RedoCmd *	create () const
virtual std::string	icon () 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
Public Member Functions inherited from GUICommand
	GUICommand (std::string name, wxWindow *parent)
virtual	~GUICommand ()
virtual bool	isChecked () const
virtual std::string	shortName () const
void	setParentWindow (wxWindow *view)
wxWindow *	parentWindow () const
std::string	name () const

Detailed Description

EditorCommand for redoing undone modifications to the machine.

Definition at line 41 of file RedoCmd.hh.

Constructor & Destructor Documentation

RedoCmd()

RedoCmd::RedoCmd

(

)

The Constructor.

Definition at line 44 of file RedoCmd.cc.

                :
    EditorCommand(ProDeConstants::CMD_NAME_REDO) {
 
}

Referenced by create().

~RedoCmd()

RedoCmd::~RedoCmd ( )

virtual

The Destructor.

Definition at line 53 of file RedoCmd.cc.

{}

Member Function Documentation

create()

RedoCmd * RedoCmd::create ( ) const

virtual

Creates and returns a new instance of this command.

Returns

Newly created instance of this command.

Implements GUICommand.

Definition at line 85 of file RedoCmd.cc.

                      {
    return new RedoCmd();
}

References RedoCmd().

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Do()

bool RedoCmd::Do ( )

virtual

Executes the command.

Returns

Always false.

Implements GUICommand.

Definition at line 62 of file RedoCmd.cc.

            {
    dynamic_cast<MDFDocument*>(view()->GetDocument())->getModel()->redo();
    return false;
}

References EditorCommand::view().

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icon()

string RedoCmd::icon ( ) const

virtual

Returns path to the command's icon file.

Returns

Full path to the command's icon file.

Reimplemented from EditorCommand.

Definition at line 97 of file RedoCmd.cc.

                    {
    return ProDeConstants::CMD_ICON_REDO;
}

References ProDeConstants::CMD_ICON_REDO.

id()

int RedoCmd::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 74 of file RedoCmd.cc.

                  {
    return ProDeConstants::COMMAND_REDO;
}

References ProDeConstants::COMMAND_REDO.

isEnabled()

bool RedoCmd::isEnabled ( )

virtual

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

This command is executable when the model has an undone modification cached.

Returns

True, if the model's redo cache is not empty.

Reimplemented from EditorCommand.

Definition at line 111 of file RedoCmd.cc.

                   {
 
    wxDocManager* manager = wxGetApp().docManager();
 
    wxView* view = manager->GetCurrentView();
    if (view == NULL) {
        return false;
    }
 
    Model* model =
        dynamic_cast<MDFDocument*>(view->GetDocument())->getModel();
 
    if (model != NULL && model->canRedo()) {
    return true;
    }
    return false;
}

References Model::canRedo(), and EditorCommand::view().

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

• RedoCmd.hh
• RedoCmd.cc