OSEdPropertiesCmd Class Reference

#include <OSEdPropertiesCmd.hh>

Inheritance diagram for OSEdPropertiesCmd:

Collaboration diagram for OSEdPropertiesCmd:

Public Member Functions
	OSEdPropertiesCmd ()
virtual	~OSEdPropertiesCmd ()
virtual int	id () const
virtual GUICommand *	create () const
virtual bool	Do ()
virtual bool	isEnabled ()
virtual std::string	icon () 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

Private Member Functions
	OSEdPropertiesCmd (const OSEdPropertiesCmd &)
	Copying not allowed.
OSEdPropertiesCmd &	operator= (const OSEdPropertiesCmd &)
	Assignment not allowed.

Detailed Description

Executes the command when operation is modified.

Definition at line 43 of file OSEdPropertiesCmd.hh.

Constructor & Destructor Documentation

OSEdPropertiesCmd() [1/2]

OSEdPropertiesCmd::OSEdPropertiesCmd

(

)

Constructor.

Definition at line 62 of file OSEdPropertiesCmd.cc.

                                     :
    GUICommand(OSEdConstants::CMD_NAME_PROPERTIES, NULL) {
}

Referenced by create().

~OSEdPropertiesCmd()

OSEdPropertiesCmd::~OSEdPropertiesCmd ( )

virtual

Destructor.

Definition at line 69 of file OSEdPropertiesCmd.cc.

                                      {
}

OSEdPropertiesCmd() [2/2]

OSEdPropertiesCmd::OSEdPropertiesCmd ( const OSEdPropertiesCmd &  )

private

Copying not allowed.

Member Function Documentation

create()

GUICommand * OSEdPropertiesCmd::create ( ) const

virtual

Creates a new command.

Returns

The created command.

Implements GUICommand.

Definition at line 88 of file OSEdPropertiesCmd.cc.

                                {
    return new OSEdPropertiesCmd();
}

References OSEdPropertiesCmd().

Here is the call graph for this function:

Do()

bool OSEdPropertiesCmd::Do ( )

virtual

Executes the command.

Returns

True if execution is successful, false otherwise.

Implements GUICommand.

Definition at line 98 of file OSEdPropertiesCmd.cc.

                      {
 
    OSEdTextGenerator& texts = OSEdTextGenerator::instance();
    OSEdMainFrame* mainFrame = wxGetApp().mainFrame();
    OSEdTreeView* treeView = mainFrame->treeView();
    Operation* op = treeView->selectedOperation();
    string opName = op->name();
    wxTreeItemId opId = treeView->selectedOperationId();
    string modName = treeView->moduleOfOperation(opId);
    wxTreeItemId modId = treeView->moduleIdOfOperation(opId);
    string pathName = treeView->pathOfModule(modId);
    OperationModule& module = OperationContainer::module(pathName, modName);
 
    assert(&module != &NullOperationModule::instance());
    
    if (!FileSystem::fileIsWritable(module.propertiesModule())) {
        format fmt = texts.text(OSEdTextGenerator::TXT_ERROR_CAN_NOT_MODIFY);
        ErrorDialog error(parentWindow(), WxConversion::toWxString(fmt.str()));
        error.ShowModal();
        delete op;
        return false;
    } else {
        OperationPropertyDialog dialog(parentWindow(), op, module, pathName);
        ObjectState* orig = op->saveState();
        if (dialog.ShowModal() == wxID_OK) {
        
            ObjectState* mod = op->saveState();
            if (*mod != *orig) {
                // write operation properties to file
                OperationSerializer& serializer = 
                    OperationContainer::operationSerializer();
                serializer.setSourceFile(module.propertiesModule());
                ObjectState* root = NULL;
                try {
                    root = serializer.readState();
                    for (int i = 0; i < root->childCount(); i++) {
                        ObjectState* child = root->child(i);
                        if (child->stringAttribute("name") == opName) {
                            root->replaceChild(child, op->saveState());
                            break;
                        }
                    }
                    serializer.setDestinationFile(module.propertiesModule());
                    serializer.writeState(root);
                } catch (const Exception& s) {
                    format fmt = 
                        texts.text(OSEdTextGenerator::TXT_ERROR_CAN_NOT_MODIFY);
                    ErrorDialog eDialog(
                        parentWindow(), WxConversion::toWxString(fmt.str()));
                    eDialog.ShowModal();
                }
                delete root;
            
                // update the tree.
                if (opName != op->name()) {
                    OperationIndex& index = OperationContainer::operationIndex();
                    index.refreshModule(pathName, modName);
                    treeView->changeText(opId, op->name());
                }
            
                treeView->update();
            }
            delete mod;
        }
        delete orig;
        delete op;
        return true;
    }
    
    assert(false);
    return false;
}

References assert, OSEdTreeView::changeText(), ObjectState::child(), ObjectState::childCount(), FileSystem::fileIsWritable(), NullOperationModule::instance(), OSEdTextGenerator::instance(), OSEdTreeView::moduleIdOfOperation(), OSEdTreeView::moduleOfOperation(), Operation::name(), OperationContainer::operationIndex(), OperationContainer::operationSerializer(), GUICommand::parentWindow(), OSEdTreeView::pathOfModule(), OperationSerializer::readState(), OperationIndex::refreshModule(), ObjectState::replaceChild(), Operation::saveState(), OSEdTreeView::selectedOperation(), OSEdTreeView::selectedOperationId(), OperationSerializer::setDestinationFile(), OperationSerializer::setSourceFile(), ObjectState::stringAttribute(), Texts::TextGenerator::text(), WxConversion::toWxString(), OSEdMainFrame::treeView(), OSEdTextGenerator::TXT_ERROR_CAN_NOT_MODIFY, OSEdTreeView::update(), and OperationSerializer::writeState().

Here is the call graph for this function:

icon()

string OSEdPropertiesCmd::icon ( ) const

virtual

Returns the icon path.

Returns

Empty string (icons not used).

Implements GUICommand.

Definition at line 194 of file OSEdPropertiesCmd.cc.

                              {
    return "";
}

id()

int OSEdPropertiesCmd::id ( ) const

virtual

Returns the id of the command.

Returns

The id of the command.

Implements GUICommand.

Definition at line 78 of file OSEdPropertiesCmd.cc.

                            {
    return OSEdConstants::CMD_PROPERTIES;
}

References OSEdConstants::CMD_PROPERTIES.

isEnabled()

bool OSEdPropertiesCmd::isEnabled ( )

virtual

Returns true, if command is enabled.

Returns

True, if command is enabled.

Implements GUICommand.

Definition at line 177 of file OSEdPropertiesCmd.cc.

                             {
    OSEdTreeView* treeView = wxGetApp().mainFrame()->treeView();
    Operation* op = treeView->selectedOperation();
    if (op != NULL) {
        delete op;
        return true;
    } else {
        return false;
    }
}

References OSEdTreeView::selectedOperation().

Here is the call graph for this function:

operator=()

OSEdPropertiesCmd & OSEdPropertiesCmd::operator= ( const OSEdPropertiesCmd &  )

private

Assignment not allowed.

---

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

• OSEdPropertiesCmd.hh
• OSEdPropertiesCmd.cc