Here is my Pseudocode in my GWT app.
-Visible the loading Label
-Loading text from properties file (may take long)
-Invisible the loading Label & Visible the main HTMLPanel
So I want to use Scheduler.get().scheduleDeferred to achive that, here is
the code:
loadingLabel.setVisible(true);
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
@Override
public void execute() {
loadingText();
}
}
loadingLabel.setVisible(false);
mainHTMLPanel.setVisible(true);
But it doesn't work correctly as it did not show the loadingLabel but show
the mainHTMLPanel immediately & when i click a textbox inside the
mainHTMLPanel since the Gui got frozen cos it is loading text. Then I have
to wait for a while to be able to click the textbox inside mainHTMLPanel.
But if i put loadingLabel.setVisible(false); &
mainHTMLPanel.setVisible(true); insideexecute() Then it works.
But i am not sure that is the right way to do.
So, is the following code the right way to use
Scheduler.get().scheduleDeferred?
loadingLabel.setVisible(true);
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
@Override
public void execute() {
loadingText();
loadingLabel.setVisible(false);
mainHTMLPanel.setVisible(true);
}
}
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