how to show text and custom editor in QTableWidgetItem

[brook2lost]

my requirement is showing data using text, and editing data with custom format?
The code below display none when not editing, but show text when being clicked .

item->setData(Qt::EditRole, QVariant::fromValue<OBISCODE>(obis));
//  item->setData(Qt::DisplayRole, "1.2.3.4.5");

item->setData(Qt::EditRole, QVariant::fromValue<OBISCODE>(obis));
//  item->setData(Qt::DisplayRole, "1.2.3.4.5");

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itemeditor..zip
screen..jpg

[tbscope]

What is your question?

[brook2lost]

here is my code.

factory=new QItemEditorFactory;
  factory->registerEditor((QVariant::Type)qMetaTypeId<OBISCODE>(), 
						 &obisCodeEdit);
  factory->registerEditor((QVariant::Type)qMetaTypeId<QString>(), 
						 &lineEdit);
  factory->registerEditor((QVariant::Type)qMetaTypeId<QTime>(), 
						 &timeEdit);
  QItemEditorFactory::setDefaultFactory( factory);
 
  w.setColumnCount(2);
  w.setRowCount(1);
 
  item= new QTableWidgetItem;
 
  obis.a=1;
  obis.b=2;
  obis.c=3;
  obis.d=4;
  obis.e=5;
  obis.f=6;
  item->setData(Qt::EditRole, QVariant::fromValue<OBISCODE>(obis));
//  item->setData(Qt::DisplayRole, "1.2.3.4.5");
  w.setItem(0,0,item);
 
  item= new QTableWidgetItem;
  item->setData(Qt::DisplayRole, QTime(12,34)); 
  w.setItem(0,1, item);
  w.show();
 
  return app.exec();

factory=new QItemEditorFactory;
  factory->registerEditor((QVariant::Type)qMetaTypeId<OBISCODE>(), 
						 &obisCodeEdit);
  factory->registerEditor((QVariant::Type)qMetaTypeId<QString>(), 
						 &lineEdit);
  factory->registerEditor((QVariant::Type)qMetaTypeId<QTime>(), 
						 &timeEdit);
  QItemEditorFactory::setDefaultFactory( factory);

  w.setColumnCount(2);
  w.setRowCount(1);

  item= new QTableWidgetItem;

  obis.a=1;
  obis.b=2;
  obis.c=3;
  obis.d=4;
  obis.e=5;
  obis.f=6;
  item->setData(Qt::EditRole, QVariant::fromValue<OBISCODE>(obis));
//  item->setData(Qt::DisplayRole, "1.2.3.4.5");
  w.setItem(0,0,item);

  item= new QTableWidgetItem;
  item->setData(Qt::DisplayRole, QTime(12,34)); 
  w.setItem(0,1, item);
  w.show();

  return app.exec();

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Q_DECLARE_METATYPE( OBISCODE) 
class ObisCodeEdit:public QLineEdit{
 
	Q_OBJECT
	Q_PROPERTY(OBISCODE  obisCode 
				READ obisCode 
				WRITE setObisCode 
				USER true) 	 
public:
  ObisCodeEdit(QWidget *parent=0);
	void setObisCode(OBISCODE obis);
	OBISCODE obisCode();
};

Q_DECLARE_METATYPE( OBISCODE) 
class ObisCodeEdit:public QLineEdit{

	Q_OBJECT
	Q_PROPERTY(OBISCODE  obisCode 
				READ obisCode 
				WRITE setObisCode 
				USER true) 	 
public:
  ObisCodeEdit(QWidget *parent=0);
	void setObisCode(OBISCODE obis);
	OBISCODE obisCode();
};

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ObisCodeEdit::ObisCodeEdit(QWidget *parent)
:QLineEdit(parent){
 
	//setInputMask("000.000.000.000.000.000");
	//setValidator( 
	//	new QRegExpValidator(		
	//		QRegExp("^[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]$"), this) );
}
 
void ObisCodeEdit::setObisCode( OBISCODE obis){
 
	setText(QString("%1.%2.%3.%4.%5.%6").arg(obis.a)
		.arg(obis.b)
		.arg(obis.c)
		.arg(obis.d)
		.arg(obis.e)
		.arg(obis.f));
}
OBISCODE ObisCodeEdit::obisCode(){
 
	QStringList list;
	OBISCODE obis;
	int index;
 
 
 
	list= text().split(".", QString::SkipEmptyParts);
 
	index=0;
	if(list.count()>=index+1){
 
		obis.a=list.at(index).toInt();
	}
 
	index++;
	if(list.count()>=index+1){
 
		obis.b=list.at(index).toInt();
	}
 
	index++;
	if(list.count()>=index+1){
 
		obis.c=list.at(index).toInt();
	}
 
	index++;
	if(list.count()>=index+1){
 
		obis.d=list.at(index).toInt();
	}
 
 
	index++;
	if(list.count()>=index+1){
 
		obis.e=list.at(index).toInt();
	}
 
 
	index++;
	if(list.count()>=index+1){
 
		obis.f=list.at(index).toInt();
	}
	return obis;
}

ObisCodeEdit::ObisCodeEdit(QWidget *parent)
:QLineEdit(parent){

	//setInputMask("000.000.000.000.000.000");
	//setValidator( 
	//	new QRegExpValidator(		
	//		QRegExp("^[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]\\.[0-2]?[0-9]?[0-9]$"), this) );
}

void ObisCodeEdit::setObisCode( OBISCODE obis){

	setText(QString("%1.%2.%3.%4.%5.%6").arg(obis.a)
		.arg(obis.b)
		.arg(obis.c)
		.arg(obis.d)
		.arg(obis.e)
		.arg(obis.f));
}
OBISCODE ObisCodeEdit::obisCode(){

	QStringList list;
	OBISCODE obis;
	int index;



	list= text().split(".", QString::SkipEmptyParts);

	index=0;
	if(list.count()>=index+1){

		obis.a=list.at(index).toInt();
	}

	index++;
	if(list.count()>=index+1){

		obis.b=list.at(index).toInt();
	}

	index++;
	if(list.count()>=index+1){

		obis.c=list.at(index).toInt();
	}

	index++;
	if(list.count()>=index+1){

		obis.d=list.at(index).toInt();
	}


	index++;
	if(list.count()>=index+1){

		obis.e=list.at(index).toInt();
	}


	index++;
	if(list.count()>=index+1){

		obis.f=list.at(index).toInt();
	}
	return obis;
}

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when i change

item->setData(Qt::DisplayRole, QVariant::fromValue<OBISCODE>(obis));

item->setData(Qt::DisplayRole, QVariant::fromValue<OBISCODE>(obis));

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it did not display text until i double click it.
but this code is right.

item= new QTableWidgetItem;
  item->setData(Qt::DisplayRole, QTime(12,34)); 
  w.setItem(0,1, item);

item= new QTableWidgetItem;
  item->setData(Qt::DisplayRole, QTime(12,34)); 
  w.setItem(0,1, item);

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[brook2lost]

my requirement is it behaves like QLineEdit when display, and behaves like IP address when editing

[brook2lost]

i figure it out at last. just add w.openPersistentEditor(item);

item= new QTableWidgetItem;
 
  obis.a=1;
  obis.b=2;
  obis.c=3;
  obis.d=4;
  obis.e=5;
  obis.f=6;
  item->setData(Qt::DisplayRole, QVariant::fromValue<OBISCODE>(obis));
//  item->setData(Qt::DisplayRole, "1.2.3.4.5");
  w.setItem(0,0,item);
 w.openPersistentEditor(item);

item= new QTableWidgetItem;

  obis.a=1;
  obis.b=2;
  obis.c=3;
  obis.d=4;
  obis.e=5;
  obis.f=6;
  item->setData(Qt::DisplayRole, QVariant::fromValue<OBISCODE>(obis));
//  item->setData(Qt::DisplayRole, "1.2.3.4.5");
  w.setItem(0,0,item);
 w.openPersistentEditor(item);

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