FUGuardDialog Class Reference

#include <FUGuardDialog.hh>

Inheritance diagram for FUGuardDialog:

Collaboration diagram for FUGuardDialog:

Public Member Functions
	FUGuardDialog (wxWindow *parent, TTAMachine::Bus *bus, TTAMachine::PortGuard *guard=NULL)
virtual	~FUGuardDialog ()
virtual bool	TransferDataToWindow ()

Private Types
enum	{   ID_LABEL_NAME = 10000, ID_LABEL_PORT, ID_FU_NAME, ID_FU_PORT,   ID_INVERTED, ID_HELP, ID_LINE }

Private Member Functions
wxSizer *	createContents (wxWindow *parent, bool call_fit, bool set_sizer)
void	onFUChoice (wxCommandEvent &event)
void	onOK (wxCommandEvent &event)
void	onCancel (wxCommandEvent &event)
TTAMachine::FunctionUnit *	selectedFU () const
TTAMachine::FUPort *	selectedPort () const
void	setTexts ()

Private Attributes
wxChoice *	nameChoice_
	Choice widget for the function unit selection. More...
wxChoice *	portChoice_
	Choice widget for the port selection. More...
wxCheckBox *	invertedBox_
	Checkbox widget for the inverted flag. More...
bool	inverted_
	Inverted flag for the guard. More...
bool	newInverted_
	Modified inverted flag. More...
TTAMachine::FUPort *	port_
	Port of the guard. More...
TTAMachine::Bus *	bus_
	Parent bus of the guard. More...
bool	adding_
	True if a new guard is being added, false otherwise. More...

Detailed Description

Dialog for editing function unit port guard properties.

Definition at line 47 of file FUGuardDialog.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
ID_LABEL_NAME
ID_LABEL_PORT
ID_FU_NAME
ID_FU_PORT
ID_INVERTED
ID_HELP
ID_LINE

Definition at line 84 of file FUGuardDialog.hh.

         {
        ID_LABEL_NAME = 10000,
        ID_LABEL_PORT,
        ID_FU_NAME,
        ID_FU_PORT,
        ID_INVERTED,
        ID_HELP,
        ID_LINE
    };

Constructor & Destructor Documentation

FUGuardDialog()

FUGuardDialog::FUGuardDialog	(	wxWindow *	parent,
		TTAMachine::Bus *	bus,
		TTAMachine::PortGuard *	guard = NULL
	)

The Constructor.

Parameters

parent	Parent window of the dialog.
guard	Port guard to edit.

Definition at line 65 of file FUGuardDialog.cc.

                      :
    wxDialog(parent, -1, _T(""), wxDefaultPosition),
    inverted_(false),
    newInverted_(false),
    port_(NULL),
    bus_(bus),
    adding_(false) {
 
 
    if (guard == NULL) {
        // adding a new guard
        adding_ = true;
 
        Machine::FunctionUnitNavigator navigator =
            bus_->machine()->functionUnitNavigator();
 
        for (int i = 0; i < navigator.count(); i++) {
            if (navigator.item(i)->operationPortCount() > 0) {
                port_ = navigator.item(i)->operationPort(0);
                break;
            }
        }
 
        assert(port_ != NULL);
 
    } else {
        // editing an old guard
        port_ = guard->port();
        inverted_ = guard->isInverted();
        newInverted_ = inverted_;
        bus_ = guard->parentBus();
 
        // The guard is temporarily deleted to simplify legality checks.
        delete guard;
        guard = NULL;
    }
 
    createContents(this, true, true);
 
    // set pointers to the dialog widgets
    nameChoice_ = dynamic_cast<wxChoice*>(FindWindow(ID_FU_NAME));
    portChoice_ = dynamic_cast<wxChoice*>(FindWindow(ID_FU_PORT));
    invertedBox_ = dynamic_cast<wxCheckBox*>(FindWindow(ID_INVERTED));
 
    invertedBox_->SetValidator(wxGenericValidator(&newInverted_));
 
    // set widget texts.
    setTexts();
}

References assert, TTAMachine::Machine::Navigator< ComponentType >::count(), and TTAMachine::Machine::Navigator< ComponentType >::item().

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~FUGuardDialog()

FUGuardDialog::~FUGuardDialog ( )

virtual

The Destructor.

Definition at line 122 of file FUGuardDialog.cc.

                              {
}

Member Function Documentation

createContents()

wxSizer * FUGuardDialog::createContents ( wxWindow *  parent, bool  call_fit, bool  set_sizer  )

private

Creates contents of the dialog window.

Code generated with wxDesigner.

Parameters

parent	Parent dialog of the contents.
call_fit	If true, fits sizer in dialog window.
set_sizer	If true, sets sizer as dialog's sizer.

Returns

Top level sizer of the contents.

Definition at line 320 of file FUGuardDialog.cc.

                                                     {
 
    wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );
 
    wxGridSizer *item1 = new wxGridSizer( 2, 0, 0 );
 
    wxStaticText *item2 = new wxStaticText( parent, ID_LABEL_NAME, wxT("Function Unit Name:"), wxDefaultPosition, wxDefaultSize, 0 );
    item1->Add( item2, 0, wxALL, 5 );
 
    wxString *strs3 = (wxString*) NULL;
    wxChoice *item3 = new wxChoice( parent, ID_FU_NAME, wxDefaultPosition, wxSize(100,-1), 0, strs3, 0 );
    item1->Add( item3, 0, wxGROW|wxALL, 5 );
 
    wxStaticText *item4 = new wxStaticText( parent, ID_LABEL_PORT, wxT("Port Name:"), wxDefaultPosition, wxDefaultSize, 0 );
    item1->Add( item4, 0, wxALL, 5 );
 
    wxString *strs5 = (wxString*) NULL;
    wxChoice *item5 = new wxChoice( parent, ID_FU_PORT, wxDefaultPosition, wxSize(100,-1), 0, strs5, 0 );
    item1->Add( item5, 0, wxGROW|wxALL, 5 );
 
    item0->Add( item1, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxCheckBox *item6 = new wxCheckBox( parent, ID_INVERTED, wxT("Inverted"), wxDefaultPosition, wxDefaultSize, 0 );
    item0->Add( item6, 0, wxALL, 5 );
 
    wxStaticLine *item7 = new wxStaticLine( parent, ID_LINE, wxDefaultPosition, wxSize(20,-1), wxLI_HORIZONTAL );
    item0->Add( item7, 0, wxGROW|wxALL, 5 );
 
    wxBoxSizer *item8 = new wxBoxSizer( wxHORIZONTAL );
 
    wxButton *item9 = new wxButton( parent, ID_HELP, wxT("&Help"), wxDefaultPosition, wxDefaultSize, 0 );
    item8->Add( item9, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxButton *item10 = new wxButton( parent, wxID_OK, wxT("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
    item8->Add( item10, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxButton *item11 = new wxButton( parent, wxID_CANCEL, wxT("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
    item8->Add( item11, 0, wxALIGN_CENTER|wxALL, 5 );
 
    item0->Add( item8, 0, wxALIGN_CENTER|wxALL, 5 );
 
    if (set_sizer)
    {
        parent->SetSizer( item0 );
        if (call_fit)
            item0->SetSizeHints( parent );
    }
 
    return item0;
}

onCancel()

void FUGuardDialog::onCancel ( wxCommandEvent &  event )

private

Cancels the dialog effects by creating the original port guard.

Closes the Dialog.

Definition at line 301 of file FUGuardDialog.cc.

                                       {
    if (adding_ == false) {
        new PortGuard(inverted_, *port_, *bus_);
    }
    EndModal(wxID_CANCEL);
}

onFUChoice()

void FUGuardDialog::onFUChoice ( wxCommandEvent &  event )

private

Updates the port choice when the function unit selection is changed.

Definition at line 208 of file FUGuardDialog.cc.

                                         {
 
    wxString selection = portChoice_->GetStringSelection();
 
    portChoice_->Clear();
 
    FunctionUnit* fu = selectedFU();
    for (int i = 0; i < fu->portCount(); i++) {
        wxString name = WxConversion::toWxString(fu->port(i)->name());
        portChoice_->Append(name);
    }
 
    if (portChoice_->FindString(selection) >= 0) {
        portChoice_->SetStringSelection(selection);
    } else {
        portChoice_->SetSelection(0);
    }
}

References TTAMachine::Port::name(), TTAMachine::FunctionUnit::port(), TTAMachine::Unit::portCount(), and WxConversion::toWxString().

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onOK()

void FUGuardDialog::onOK ( wxCommandEvent &  event )

private

Updates the guard object when the OK-button is pressed.

Closes the dialog.

Definition at line 266 of file FUGuardDialog.cc.

                                   {
    FUPort* port = selectedPort();
    if (port == NULL) {
        ProDeTextGenerator* prodeTexts = ProDeTextGenerator::instance();
        format message = prodeTexts->text(ProDeTextGenerator::MSG_ERROR);
        InformationDialog dialog(
            this, WxConversion::toWxString(
                message.str() + "Select a port.\n"));
        dialog.ShowModal();
        return;
    }
 
    TransferDataFromWindow();
 
    try {
        new PortGuard(newInverted_, *port, *bus_);
    } catch (ComponentAlreadyExists& e) {
        ProDeTextGenerator* prodeTexts = ProDeTextGenerator::instance();
        format message =
            prodeTexts->text(ProDeTextGenerator::MSG_ERROR_GUARD_EXISTS);
        InformationDialog dialog(
            this, WxConversion::toWxString(message.str()));
        dialog.ShowModal();
        return;
    }
    EndModal(wxID_OK);
}

References ProDeTextGenerator::instance(), ProDeTextGenerator::MSG_ERROR, ProDeTextGenerator::MSG_ERROR_GUARD_EXISTS, Texts::TextGenerator::text(), and WxConversion::toWxString().

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selectedFU()

FunctionUnit * FUGuardDialog::selectedFU ( ) const

private

Returns a pointer to the selected function unit.

Returns

Pointer to the selected function unit.

Definition at line 234 of file FUGuardDialog.cc.

                                {
    string name = WxConversion::toString(nameChoice_->GetStringSelection());
    Machine::FunctionUnitNavigator navigator =
        bus_->machine()->functionUnitNavigator();
    FunctionUnit* fu = navigator.item(name);
    return fu;
}

References TTAMachine::Machine::Navigator< ComponentType >::item(), and WxConversion::toString().

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selectedPort()

FUPort * FUGuardDialog::selectedPort ( ) const

private

Returns a pointer to the selected function unit port.

Returns

Pointer to the selected function unit port.

Definition at line 249 of file FUGuardDialog.cc.

                                  {
    string name = WxConversion::toString(portChoice_->GetStringSelection());
    
    if (name == "") {
        return NULL;
    }
 
    FUPort* port = selectedFU()->operationPort(name);
    return port;
}

References WxConversion::toString().

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setTexts()

void FUGuardDialog::setTexts ( )

private

Sets texts for widgets.

Definition at line 130 of file FUGuardDialog.cc.

                        {
    GUITextGenerator* generator = GUITextGenerator::instance();
    ProDeTextGenerator* prodeTexts = ProDeTextGenerator::instance();
 
    // Dialog title
    format fmt = prodeTexts->text(
        ProDeTextGenerator::TXT_FU_GUARD_DIALOG_TITLE);
    SetTitle(WxConversion::toWxString(fmt.str()));
 
    // buttons
    WidgetTools::setLabel(generator, FindWindow(wxID_OK),
                          GUITextGenerator::TXT_BUTTON_OK);
 
    WidgetTools::setLabel(generator, FindWindow(wxID_CANCEL),
                          GUITextGenerator::TXT_BUTTON_CANCEL);
 
    WidgetTools::setLabel(generator, FindWindow(ID_HELP),
                          GUITextGenerator::TXT_BUTTON_HELP);
 
    // widget labels
    WidgetTools::setLabel(prodeTexts, FindWindow(ID_LABEL_NAME),
                          ProDeTextGenerator::TXT_LABEL_FU_NAME);
 
    WidgetTools::setLabel(prodeTexts, FindWindow(ID_LABEL_PORT),
                          ProDeTextGenerator::TXT_LABEL_PORT_NAME);
 
    WidgetTools::setLabel(prodeTexts, FindWindow(ID_INVERTED),
                          ProDeTextGenerator::TXT_LABEL_INVERTED);
}

References GUITextGenerator::instance(), ProDeTextGenerator::instance(), WidgetTools::setLabel(), Texts::TextGenerator::text(), WxConversion::toWxString(), GUITextGenerator::TXT_BUTTON_CANCEL, GUITextGenerator::TXT_BUTTON_HELP, GUITextGenerator::TXT_BUTTON_OK, ProDeTextGenerator::TXT_FU_GUARD_DIALOG_TITLE, ProDeTextGenerator::TXT_LABEL_FU_NAME, ProDeTextGenerator::TXT_LABEL_INVERTED, and ProDeTextGenerator::TXT_LABEL_PORT_NAME.

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TransferDataToWindow()

bool FUGuardDialog::TransferDataToWindow ( )

virtual

Transfers data from the guard object to the dialog widgets.

Returns

true, if the transfer was succesful, false otherwise.

Definition at line 167 of file FUGuardDialog.cc.

                                    {
    nameChoice_->Clear();
    portChoice_->Clear();
 
    Machine::FunctionUnitNavigator navigator =
        bus_->machine()->functionUnitNavigator();
 
    // add function units and set selection
    for (int i = 0; i < navigator.count(); i++) {
        wxString name = WxConversion::toWxString(navigator.item(i)->name());
        nameChoice_->Append(name);
    }
    nameChoice_->SetStringSelection(
        WxConversion::toWxString(port_->parentUnit()->name()));
 
    // add function unit ports and set selection
    for (int i = 0; i < port_->parentUnit()->portCount(); i++) {
 
        // port must be output port
        if (port_->parentUnit()->port(i)->outputSocket() == NULL) {
            continue;
        }
 
        wxString name =
            WxConversion::toWxString(port_->parentUnit()->port(i)->name());
 
        portChoice_->Append(name);
    }
    portChoice_->SetStringSelection(WxConversion::toWxString(port_->name()));
 
    // set inverted checkbox
    invertedBox_->SetValue(newInverted_);
 
    return wxDialog::TransferDataToWindow();
}

References TTAMachine::Machine::Navigator< ComponentType >::count(), TTAMachine::Machine::Navigator< ComponentType >::item(), and WxConversion::toWxString().

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Member Data Documentation

adding_

bool FUGuardDialog::adding_

private

True if a new guard is being added, false otherwise.

Definition at line 81 of file FUGuardDialog.hh.

bus_

TTAMachine::Bus* FUGuardDialog::bus_

private

Parent bus of the guard.

Definition at line 79 of file FUGuardDialog.hh.

inverted_

bool FUGuardDialog::inverted_

private

Inverted flag for the guard.

Definition at line 73 of file FUGuardDialog.hh.

invertedBox_

wxCheckBox* FUGuardDialog::invertedBox_

private

Checkbox widget for the inverted flag.

Definition at line 70 of file FUGuardDialog.hh.

nameChoice_

wxChoice* FUGuardDialog::nameChoice_

private

Choice widget for the function unit selection.

Definition at line 66 of file FUGuardDialog.hh.

newInverted_

bool FUGuardDialog::newInverted_

private

Modified inverted flag.

Definition at line 75 of file FUGuardDialog.hh.

port_

TTAMachine::FUPort* FUGuardDialog::port_

private

Port of the guard.

Definition at line 77 of file FUGuardDialog.hh.

portChoice_

wxChoice* FUGuardDialog::portChoice_

private

Choice widget for the port selection.

Definition at line 68 of file FUGuardDialog.hh.

---

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

• FUGuardDialog.hh
• FUGuardDialog.cc