ContentPanel, delete and add new widgets

[eyez]

`Hello everybody,

I´m trying to do a simple thing, but I still do something wrong..
So here is my problem: I have a ContentPanel with another panel in it, the panel is showing something like a profile site.. I have two buttons(one for "my profile" and the second for "another profile") and I want when you click on the button second button, to show anotherProfile (which is another class) - but then it just deletes everything from the contentpanel and its not showing the new widget..

Also if I click on "my profile" everything disappears and its not showing my profile again.. what is my mistake (I didnt copy some uneccesary things) :


public class ProfileView extends LayoutContainer {



@Override
protected final void onRender(final Element parent, final int index) {

super.onRender(parent, index);
setScrollMode(Scroll.AUTOY);

content = new ContentPanel();


navigationPnl = new ContentPanel();
navigationPnl.setHeaderVisible(false);
navigationPnl.setSize(800, 40);
add(navigationPnl);

add(content);
showMyProfile(); // at the beginning this is working..but the first time I click on a button, it doesnt

myProfile = new Button("My Profile", new ClickHandler() {

@Override
public void onClick(final ClickEvent event) {

showMyProfile();

}
});

teachProfile = new Button("Other Profile", new ClickHandler() {

@Override
public void onClick(final ClickEvent event) {

showOtherProfile();

}
});


navigationPnl.add(myProfile);
navigationPnl.add(otherProfile);


public void showMyProfile() {

content.removeAll();
content.add(new MyProfile());
repaint();

public void showOtherProfile() {


content.removeAll();
content.add(new OtherProfile());
repaint();
}
}

}

MyProfile and OtherProfile are another two classes which are just ContentPanels ...

[gishmo]

try: content.layout(); instead of repaint();

[eyez]

It is working. thank you.. but its really slow :S.. is they maybe another way to do it or why is it sooo slow :S

[gishmo]

Did you compile your code?

[eyez]

yes I compiled it.. I think I found a solution.. btw one more question, do you maybe know how to get the text from a TextArea and "put" a text in the area - which can then be modified (for example you have a name on your profile saved..and you wwant to change your name..then I wanted a textarea to apear with the old name in it and then it can be changed)?? I was searching through the methods but I didn´t see any..