@Override
protected Widget render(ActivityEntry activity) {
ActivityItemView sa = new ActivityItemView(activity);
sa.setButtonHandler(
new ActivityButtonHandler() {
public void handleShow(int top, ActivityItemView sa) {
// make sure to remove the selected state. Mouseout is not
// always captured
if (lastSelected != null) lastSelected.removeStyleName("selected");
showButtons(top);
// force selecting the activity
if (!sa.getStyleName().equals("selected")) sa.addStyleName("selected");
lastSelected = sa;
}
public void handleHide() {
hideButtons();
}
});
return sa;
}
public View getView(int position, View convertView, ViewGroup parent) {
ActivityInfo info = _mApps.get(position);
ActivityItemView i;
if (convertView == null) {
i = new ActivityItemView(_context, info);
} else {
i = (ActivityItemView) convertView;
}
i.setId(position);
i.setImageDrawable(info.loadIcon(_context.getPackageManager()));
i.setText("");
try {
String name = _context.getString(info.labelRes);
if (name != null) {
i.setText(name);
}
} catch (NotFoundException ne) {
}
return i;
}
@Override
protected void onDestroy() {
int count = this.mGrid.getChildCount();
if (count > 0) {
for (int i = 0; i < count; i++) {
View tmpView = mGrid.getChildAt(i);
if (ActivityItemView.class.isInstance(tmpView)) {
((ActivityItemView) tmpView).revoke();
}
}
}
clearAsyncFacebook(true);
super.onDestroy();
}
