ProDeFUEditPolicy Class Reference

#include <ProDeFUEditPolicy.hh>

Inheritance diagram for ProDeFUEditPolicy:

Collaboration diagram for ProDeFUEditPolicy:

Public Member Functions
	ProDeFUEditPolicy ()
virtual	~ProDeFUEditPolicy ()
virtual ComponentCommand *	getCommand (Request *request)
virtual bool	canHandle (Request *request) const
Public Member Functions inherited from EditPolicy
	EditPolicy ()
virtual	~EditPolicy ()
EditPart *	host () const
void	setHost (EditPart *host)

Private Member Functions
ProDeFUEditPolicy &	operator= (ProDeFUEditPolicy &old)
	Assignment not allowed. More...
	ProDeFUEditPolicy (ProDeFUEditPolicy &old)
	Copying not allowed. More...

Additional Inherited Members
Protected Attributes inherited from EditPolicy
EditPart *	host_
	Host EditPart of this EditPolicy. More...

Detailed Description

Determines how a function unit EditPart acts when a Request is performed on it.

Converts a given Request to a Command if the EditPolicy supports the Request.

Definition at line 49 of file ProDeFUEditPolicy.hh.

Constructor & Destructor Documentation

ProDeFUEditPolicy() [1/2]

ProDeFUEditPolicy::ProDeFUEditPolicy

(

)

The Constructor.

Definition at line 53 of file ProDeFUEditPolicy.cc.

                                    : EditPolicy() {
}

~ProDeFUEditPolicy()

ProDeFUEditPolicy::~ProDeFUEditPolicy ( )

virtual

The Destructor.

Definition at line 59 of file ProDeFUEditPolicy.cc.

                                      {
}

ProDeFUEditPolicy() [2/2]

ProDeFUEditPolicy::ProDeFUEditPolicy ( ProDeFUEditPolicy &  old )

private

Copying not allowed.

Member Function Documentation

canHandle()

bool ProDeFUEditPolicy::canHandle ( Request *  request ) const

virtual

Tells whether this EditPolicy is able to handle a certain type of Request.

Parameters

request

Request to be asked if it can be handled.

Returns

True if the Request can be handled, false otherwise.

Implements EditPolicy.

Definition at line 107 of file ProDeFUEditPolicy.cc.

                                                   {
    Request::RequestType type = request->type();
    if (type == Request::MODIFY_REQUEST ||
    type == Request::DELETE_REQUEST ||
        type == Request::COPY_REQUEST ||
        type == Request::STATUS_REQUEST) {
    return true;
    } else {
    return false;
    }
}

References Request::COPY_REQUEST, Request::DELETE_REQUEST, Request::MODIFY_REQUEST, Request::STATUS_REQUEST, and Request::type().

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getCommand()

ComponentCommand * ProDeFUEditPolicy::getCommand ( Request *  request )

virtual

Returns the Command corresponding to the type of the Request.

Parameters

request

Request to be handled.

Returns

NULL if the Request cannot be handled.

Implements EditPolicy.

Definition at line 69 of file ProDeFUEditPolicy.cc.

                                              {
 
    Request::RequestType type = request->type();
 
    if (type == Request::MODIFY_REQUEST) {
    ModifyFUCmd* modifyCmd = new ModifyFUCmd(host_);
    return modifyCmd;
 
    } else if (type == Request::DELETE_REQUEST) {
    DeleteFUCmd* deleteCmd = new DeleteFUCmd(host_);
    return deleteCmd;
 
    } else if (type == Request::COPY_REQUEST) {
    CopyComponent* copyCmd = new CopyComponent(host_);
    return copyCmd;
 
    } else if (type == Request::STATUS_REQUEST) {
 
        ProDeTextGenerator* generator = ProDeTextGenerator::instance();
        FunctionUnit* fu = dynamic_cast<FunctionUnit*>(host_->model());
        format fmt = generator->text(ProDeTextGenerator::STATUS_FUNCTION_UNIT);
        fmt % fu->name();
        SetStatusTextCmd* statusCmd = new SetStatusTextCmd(fmt.str());
    return statusCmd;
 
    } else {
    return NULL;
    }
}

References Request::COPY_REQUEST, Request::DELETE_REQUEST, EditPolicy::host_, ProDeTextGenerator::instance(), EditPart::model(), Request::MODIFY_REQUEST, TTAMachine::Component::name(), ProDeTextGenerator::STATUS_FUNCTION_UNIT, Request::STATUS_REQUEST, Texts::TextGenerator::text(), and Request::type().

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operator=()

ProDeFUEditPolicy& ProDeFUEditPolicy::operator= ( ProDeFUEditPolicy &  old )

private

Assignment not allowed.

---

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

• ProDeFUEditPolicy.hh
• ProDeFUEditPolicy.cc