[mimo2011]

Hi,

i'm new in GMF, i created a GMF model with the eclass "Support",
this eclass has a field "chemin",
in the "supportEditPart" i try to set the field "fFigureSupportCheminFigure" with te path of file returned by a JFileChooser,
the fFigureSupportCheminFigure's text is changed in the diagram, but the field "chemin" in the model doesn't change,

see below the code in "supportEditPart" :


fFigureSupportCheminFigure.addMouseListener(new MouseListener() {

public void mousePressed(MouseEvent me) {
JFileChooser fileChooser = new JFileChooser();
int returnValue = fileChooser.showOpenDialog(null);
if (returnValue == JFileChooser.APPROVE_OPTION) {
File selectedFile = fileChooser.getSelectedFile();
fFigureSupportCheminFigure.setText(selectedFile.ge tAbsolutePath }}
public void mouseReleased(MouseEvent me) {
// TODO Auto-generated method stub
}
public void mouseDoubleClicked(MouseEvent me) {
// TODO Auto-generated method stub
}});

this.add(fFigureSupportCheminFigure);

thank you very much, i'm really in big problem!!

[chayton]

hi momo
I think the reason is that you only set figure's text but not change the model. There are two kind models, one is the semantic model(EMF), anothor is the annotation model in GMF.
You can obtain the annotation model via the getModel() method of editpart and then you can obtain the semantic model.

Hope can help you!

[mimo2011]

TKS chayton,
I use a transaction to modify the model, and it works well,
Now I have another problem
I need to put my RectangleFigure into a scrollpane, put i don't know how to proceed,
Any idea about this?

THKS a lot