SRPortDialog Class Reference

#include <SRPortDialog.hh>

Inheritance diagram for SRPortDialog:

Collaboration diagram for SRPortDialog:

Public Member Functions
	SRPortDialog (wxWindow *parent, TTAMachine::SpecialRegisterPort *port)
	~SRPortDialog ()

Protected Member Functions
virtual bool	TransferDataToWindow ()

Private Types
enum	{   ID_NAME =10000, ID_WIDTH, ID_INPUT_SOCKET, ID_OUTPUT_SOCKET,   ID_HELP, ID_LABEL_NAME, ID_LABEL_WIDTH, ID_LABEL_INPUT_SOCKET,   ID_LABEL_OUTPUT_SOCKET, ID_LINE }

Private Member Functions
wxSizer *	createContents (wxWindow *parent, bool call_fit, bool set_sizer)
void	updateSockets ()
void	onOK (wxCommandEvent &event)
void	onCancel (wxCommandEvent &event)
void	onSocketChoice (wxCommandEvent &event)
void	onHelp (wxCommandEvent &event)
void	onName (wxCommandEvent &event)
void	setTexts ()

Private Attributes
TTAMachine::SpecialRegisterPort *	port_
	Function unit port to modify. More...
wxString	name_
	Name of the port. More...
int	width_
	Width of the port. More...
wxChoice *	inputSocketChoice_
	Input socket choice control. More...
wxChoice *	outputSocketChoice_
	Output socket choice control. More...
TTAMachine::Socket *	oldInput_
	Original input socket of the port. More...
TTAMachine::Socket *	oldOutput_
	Original output socket of the port. More...

Detailed Description

Dialog for creating and editing special register ports.

Definition at line 44 of file SRPortDialog.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
ID_NAME
ID_WIDTH
ID_INPUT_SOCKET
ID_OUTPUT_SOCKET
ID_HELP
ID_LABEL_NAME
ID_LABEL_WIDTH
ID_LABEL_INPUT_SOCKET
ID_LABEL_OUTPUT_SOCKET
ID_LINE

Definition at line 79 of file SRPortDialog.hh.

         {
        ID_NAME=10000,
        ID_WIDTH,
        ID_INPUT_SOCKET,
        ID_OUTPUT_SOCKET,
        ID_HELP,
        ID_LABEL_NAME,
        ID_LABEL_WIDTH,
        ID_LABEL_INPUT_SOCKET,
        ID_LABEL_OUTPUT_SOCKET,
        ID_LINE
    };

Constructor & Destructor Documentation

SRPortDialog()

SRPortDialog::SRPortDialog	(	wxWindow *	parent,
		TTAMachine::SpecialRegisterPort *	port
	)

The Constructor.

Parameters

parent	Parent window of the dialog.
port	Port to modify.

Definition at line 78 of file SRPortDialog.cc.

                              :
    wxDialog(parent, -1, _T(""), wxDefaultPosition),
    port_(port),
    name_(_T("")),
    width_(ModelConstants::DEFAULT_WIDTH),
    inputSocketChoice_(NULL),
    outputSocketChoice_(NULL) {
 
    oldInput_ = port_->inputSocket();
    oldOutput_ = port_->outputSocket();
 
    createContents(this, true, true);
 
    inputSocketChoice_ =
    dynamic_cast<wxChoice*>(FindWindow(ID_INPUT_SOCKET));
    outputSocketChoice_ =
    dynamic_cast<wxChoice*>(FindWindow(ID_OUTPUT_SOCKET));
 
    FindWindow(ID_NAME)->SetValidator(wxTextValidator(wxFILTER_ASCII, &name_));
    FindWindow(ID_WIDTH)->SetValidator(wxGenericValidator(&width_));
 
    FindWindow(wxID_OK)->Disable();
 
    // set texts to widgets
    setTexts();
 
    TransferDataToWindow();
}

~SRPortDialog()

SRPortDialog::~SRPortDialog

(

)

The Destructor.

Definition at line 112 of file SRPortDialog.cc.

                            {
}

Member Function Documentation

createContents()

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

private

Creates contents of the dialog window. Initially generated with wxDesigner, the code will be cleaned up later.

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 381 of file SRPortDialog.cc.

                                                     {
 
    wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );
 
    wxFlexGridSizer *item1 = new wxFlexGridSizer( 2, 0, 0 );
 
    wxStaticText *item2 = new wxStaticText( parent, ID_LABEL_NAME, wxT("Name:"), wxDefaultPosition, wxDefaultSize, 0 );
    item1->Add( item2, 0, wxALIGN_RIGHT|wxALL, 5 );
 
    wxTextCtrl *item3 = new wxTextCtrl( parent, ID_NAME, wxT(""), wxDefaultPosition, wxSize(200,-1), 0 );
    item1->Add( item3, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxStaticText *item4 = new wxStaticText( parent, ID_LABEL_WIDTH, wxT("Width:"), wxDefaultPosition, wxDefaultSize, 0 );
    item1->Add( item4, 0, wxALIGN_RIGHT|wxALL, 5 );
 
    wxSpinCtrl *item5 = new wxSpinCtrl( parent, ID_WIDTH, wxT("1"), wxDefaultPosition, wxSize(-1,-1), 0, 1, 10000, 1 );
    item1->Add( item5, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxStaticText *item6 = new wxStaticText( parent, ID_LABEL_INPUT_SOCKET, wxT("Input Socket:"), wxDefaultPosition, wxDefaultSize, 0 );
    item1->Add( item6, 0, wxALIGN_RIGHT|wxALL, 5 );
 
    wxString strs7[] =
    {
        wxT("NONE")
    };
    wxChoice *item7 = new wxChoice( parent, ID_INPUT_SOCKET, wxDefaultPosition, wxSize(200,-1), 1, strs7, 0 );
    item1->Add( item7, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxStaticText *item8 = new wxStaticText( parent, ID_LABEL_OUTPUT_SOCKET, wxT("Output Socket:"), wxDefaultPosition, wxDefaultSize, 0 );
    item1->Add( item8, 0, wxALIGN_RIGHT|wxALL, 5 );
 
    wxString strs9[] =
    {
        wxT("NONE")
    };
    wxChoice *item9 = new wxChoice( parent, ID_OUTPUT_SOCKET, wxDefaultPosition, wxSize(200,-1), 1, strs9, 0 );
    item1->Add( item9, 0, wxALIGN_CENTER|wxALL, 5 );
 
    item0->Add( item1, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxStaticLine *item10 = new wxStaticLine( parent, ID_LINE, wxDefaultPosition, wxDefaultSize, wxLI_HORIZONTAL );
    item0->Add( item10, 0, wxGROW|wxALL, 5 );
 
    wxBoxSizer *item11 = new wxBoxSizer( wxHORIZONTAL );
 
    wxButton *item12 = new wxButton( parent, ID_HELP, wxT("&Help"), wxDefaultPosition, wxDefaultSize, 0 );
    item11->Add( item12, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxButton *item13 = new wxButton( parent, wxID_OK, wxT("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
    item11->Add( item13, 0, wxALIGN_CENTER|wxALL, 5 );
 
    wxButton *item14 = new wxButton( parent, wxID_CANCEL, wxT("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
    item11->Add( item14, 0, wxALIGN_CENTER|wxALL, 5 );
 
    item0->Add( item11, 0, wxALIGN_CENTER|wxALL, 5 );
 
    if (set_sizer)
    {
        parent->SetSizer( item0 );
        if (call_fit)
            item0->SetSizeHints( parent );
    }
 
    return item0;
}

onCancel()

void SRPortDialog::onCancel ( wxCommandEvent &  event )

private

Resets the original input and output sockets for the port and closes the dialog.

Definition at line 249 of file SRPortDialog.cc.

                                      {
    port_->detachAllSockets();
    if (oldInput_ != NULL) {
        port_->attachSocket(*oldInput_);
    }
    if (oldOutput_ != NULL) {
        port_->attachSocket(*oldOutput_);
    }
    EndModal(wxID_CANCEL);
}

onHelp()

void SRPortDialog::onHelp ( wxCommandEvent &  event )

private

onName()

void SRPortDialog::onName ( wxCommandEvent &  event )

private

Disables OK-button if the name field is empty.

Definition at line 358 of file SRPortDialog.cc.

                                    {
    if (!TransferDataFromWindow()) {
        assert(false);
    }
    wxString trimmedName = name_.Trim(false).Trim(true);
    if (trimmedName == _T("")) {
        FindWindow(wxID_OK)->Disable();
    } else {
        FindWindow(wxID_OK)->Enable();
    }
}

References assert.

onOK()

void SRPortDialog::onOK ( wxCommandEvent &  event )

private

Validates input in the controls, and updates the port object.

Definition at line 265 of file SRPortDialog.cc.

                                  {
 
    if (!Validate()) {
        return;
    }
 
    if (!TransferDataFromWindow()) {
        return;
    }
 
    // check whether FU already has a port of tht name.
 
    string trimmedName =
        WxConversion::toString(name_.Trim(false).Trim(true));
 
    // Check the name validity.
    if (!MachineTester::isValidComponentName(trimmedName)) {
        ProDeTextGenerator* prodeTexts = ProDeTextGenerator::instance();
        format message =
            prodeTexts->text(ProDeTextGenerator::MSG_ERROR_ILLEGAL_NAME);
        InformationDialog warning(
            this, WxConversion::toWxString(message.str()));
        warning.ShowModal();
        return;
    }
 
    if (port_->name() != trimmedName) {
 
    // TODO: Remove dyanmic_cast and assert when MOM return type is
    // fixed.
        ControlUnit* gcu = dynamic_cast<ControlUnit*>(port_->parentUnit());
    assert(gcu != NULL);
 
        for (int i = 0; i < gcu->portCount(); i++) {
            string name = gcu->port(i)->name();
            if (name == WxConversion::toString(name_)) {
                ProDeTextGenerator* prodeTexts =
                    ProDeTextGenerator::instance();
                format message =
                    prodeTexts->text(ProDeTextGenerator::MSG_ERROR_SAME_NAME);
                format a_port =
                    prodeTexts->text(ProDeTextGenerator::COMP_A_PORT);
                format machine =
                    prodeTexts->text(ProDeTextGenerator::COMP_FUNCTION_UNIT);
                format port =
                    prodeTexts->text(ProDeTextGenerator::COMP_PORT);
                message % trimmedName % a_port.str() % machine.str() %
                    port.str();
                WarningDialog warning(
                    this, WxConversion::toWxString(message.str()));
                warning.ShowModal();
                return;
            }
        }
    }
 
    // update attributes
    port_->setName(trimmedName);
    port_->setWidth(width_);
 
    EndModal(wxID_OK);
}

References assert, ProDeTextGenerator::COMP_A_PORT, ProDeTextGenerator::COMP_FUNCTION_UNIT, ProDeTextGenerator::COMP_PORT, ProDeTextGenerator::instance(), MachineTester::isValidComponentName(), machine, ProDeTextGenerator::MSG_ERROR_ILLEGAL_NAME, ProDeTextGenerator::MSG_ERROR_SAME_NAME, TTAMachine::Port::name(), TTAMachine::FunctionUnit::port(), TTAMachine::Unit::portCount(), Texts::TextGenerator::text(), WxConversion::toString(), and WxConversion::toWxString().

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onSocketChoice()

void SRPortDialog::onSocketChoice ( wxCommandEvent &  event )

private

Updates the port object when user changes input/output socket selection.

Definition at line 332 of file SRPortDialog.cc.

                                            {
    port_->detachAllSockets();
    Machine::SocketNavigator navigator =
        port_->parentUnit()->machine()->socketNavigator();
 
    // set input socket
    string inputSocketName =
        WxConversion::toString(inputSocketChoice_->GetStringSelection());
    if (inputSocketName != WxConversion::toString(ProDeConstants::NONE)) {
        port_->attachSocket(*(navigator.item(inputSocketName)));
    }
 
    // set output socket
    string outputSocketName =
        WxConversion::toString(outputSocketChoice_->GetStringSelection());
    if (outputSocketName != WxConversion::toString(ProDeConstants::NONE)) {
        port_->attachSocket(*(navigator.item(outputSocketName)));
    }
    updateSockets();
}

References TTAMachine::Machine::Navigator< ComponentType >::item(), ProDeConstants::NONE, and WxConversion::toString().

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setTexts()

void SRPortDialog::setTexts ( )

private

Sets texts for widgets.

Definition at line 120 of file SRPortDialog.cc.

                       {
    GUITextGenerator* generator = GUITextGenerator::instance();
    ProDeTextGenerator* prodeTexts = ProDeTextGenerator::instance();
 
    // Dialog title
    format fmt = prodeTexts->text(
        ProDeTextGenerator::TXT_SR_PORT_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_NAME);
 
    WidgetTools::setLabel(prodeTexts, FindWindow(ID_LABEL_WIDTH),
                          ProDeTextGenerator::TXT_LABEL_WIDTH);
 
    WidgetTools::setLabel(prodeTexts, FindWindow(ID_LABEL_INPUT_SOCKET),
                          ProDeTextGenerator::TXT_LABEL_INPUT_SOCKET);
 
    WidgetTools::setLabel(prodeTexts, FindWindow(ID_LABEL_OUTPUT_SOCKET),
                          ProDeTextGenerator::TXT_LABEL_OUTPUT_SOCKET);
 
}

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_LABEL_INPUT_SOCKET, ProDeTextGenerator::TXT_LABEL_NAME, ProDeTextGenerator::TXT_LABEL_OUTPUT_SOCKET, ProDeTextGenerator::TXT_LABEL_WIDTH, and ProDeTextGenerator::TXT_SR_PORT_DIALOG_TITLE.

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TransferDataToWindow()

bool SRPortDialog::TransferDataToWindow ( )

protectedvirtual

Transfers data from the port object to the dialog widgets.

Returns

False, if an error occured in the transfer.

Definition at line 161 of file SRPortDialog.cc.

                                   {
 
    name_ = WxConversion::toWxString(port_->name());
    width_ = port_->width();
    updateSockets();
 
    // wxWidgets GTK1 version seems to bug with spincontrol and
    // checkbox validators. The widget value has to be set manually.
    dynamic_cast<wxSpinCtrl*>(FindWindow(ID_WIDTH))->SetValue(width_);
 
    return wxWindow::TransferDataToWindow();
}

References WxConversion::toWxString().

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updateSockets()

void SRPortDialog::updateSockets ( )

private

Updates input and output socket choicers.

Definition at line 179 of file SRPortDialog.cc.

                            {
 
    inputSocketChoice_->Clear();
    inputSocketChoice_->Append(ProDeConstants::NONE);
    outputSocketChoice_->Clear();
    outputSocketChoice_->Append(ProDeConstants::NONE);
 
    MachineTester tester(*(port_->parentUnit()->machine()));
 
    // Add ports to the choicers
    Machine::SocketNavigator navigator =
        port_->parentUnit()->machine()->socketNavigator();
 
    for (int i = 0; i < navigator.count(); i++) {
        Socket* socket = navigator.item(i);
        wxString socketName = WxConversion::toWxString(socket->name());
 
        // Add available input sockets.
        Socket* input = port_->inputSocket();
        if (input != NULL) {
            port_->detachSocket(*input);
        }
        bool legal = tester.canConnect(*socket, *port_);
        if (legal && socket->direction() == Socket::INPUT) {
            inputSocketChoice_->Append(socketName);
        }
        if (input != NULL) {
            port_->attachSocket(*input);
        }
 
        // Add available output sockets.
        Socket* output = port_->outputSocket();
        if (output != NULL) {
            port_->detachSocket(*output);
        }
        legal = tester.canConnect(*socket, *port_);
        if (legal && socket->direction() == Socket::OUTPUT) {
            outputSocketChoice_->Append(socketName);
        }
        if (output != NULL) {
            port_->attachSocket(*output);
        }
        // ignore sockets with unknown direction
    }
 
    // set input socket choice
    if (port_->inputSocket() == NULL) {
        inputSocketChoice_->SetStringSelection(ProDeConstants::NONE);
    } else {
        wxString socketName =
            WxConversion::toWxString(port_->inputSocket()->name());
        inputSocketChoice_->SetStringSelection(socketName);
    }
 
    // set output socket choice
    if (port_->outputSocket() == NULL) {
        outputSocketChoice_->SetStringSelection(ProDeConstants::NONE);
    } else {
        wxString socketName =
            WxConversion::toWxString(port_->outputSocket()->name());
        outputSocketChoice_->SetStringSelection(socketName);
    }
}

References MachineTester::canConnect(), TTAMachine::Machine::Navigator< ComponentType >::count(), TTAMachine::Socket::direction(), TTAMachine::Socket::INPUT, TTAMachine::Machine::Navigator< ComponentType >::item(), TTAMachine::Component::name(), ProDeConstants::NONE, TTAMachine::Socket::OUTPUT, and WxConversion::toWxString().

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Member Data Documentation

inputSocketChoice_

wxChoice* SRPortDialog::inputSocketChoice_

private

Input socket choice control.

Definition at line 70 of file SRPortDialog.hh.

name_

wxString SRPortDialog::name_

private

Name of the port.

Definition at line 66 of file SRPortDialog.hh.

oldInput_

TTAMachine::Socket* SRPortDialog::oldInput_

private

Original input socket of the port.

Definition at line 75 of file SRPortDialog.hh.

oldOutput_

TTAMachine::Socket* SRPortDialog::oldOutput_

private

Original output socket of the port.

Definition at line 77 of file SRPortDialog.hh.

outputSocketChoice_

wxChoice* SRPortDialog::outputSocketChoice_

private

Output socket choice control.

Definition at line 72 of file SRPortDialog.hh.

port_

TTAMachine::SpecialRegisterPort* SRPortDialog::port_

private

Function unit port to modify.

Definition at line 64 of file SRPortDialog.hh.

width_

int SRPortDialog::width_

private

Width of the port.

Definition at line 68 of file SRPortDialog.hh.

---

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

• SRPortDialog.hh
• SRPortDialog.cc