How to get the controller class of the a fxml file open in a tab?
Hello.First of all, sorry for my bad inglish, that is not my language.
Introduction:
I work in the skeleton of an enterprisse application in javafx. Generally (in the past), I used swing with InternalFrames MDI form. Search in the web site on how can he do this, I found that the concept of the MDI form is obsolete, is recommended to use a tabpanel structure. I started to develop the application with this concept, but I have a question.
Scenario:
I have a main window with:
-Menu: To access the different options
-Toolbar: To run the day-to-day operations (open, save, edit, delete and print)
-TabPanel: To display the dashboard and fxml files opened from the menu.
-Status bar: To display information.
[http://www.blueboxmicrosystems.com/fxml.png |] See the image]
The problem:
I don't know how to access the methods of the controller of the fxml file on the active tab.
Note: I have an interface with operations (open, save, edit, delete and print) and the tools of the interface controllers.
The question:
How can I me the controller class of the file fxml in the active tab in order to call methods?
Kind regards
Published by: user10311523 on 31-mar-2013 20:36
Published by: m_ilio on 01-Apr-2013 05:40
Instead of
Parent root = FXMLLoader.load(getClass().getResource(fxmlFile));
do
FXMLLoader loader = new FXMLLoader(getClass().getResource(fxmlFile));
Parent root = (Parent) loader.load();
MyControllerType controller = loader.getController();
// now you'll need to keep track of the controller somewhere, maybe a Map
where of course you replace MyControllerType with classname of your controller.
Tags: Java
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