一个控制器到2 fxmls(JavaFX) [英] One controller to 2 fxmls (JavaFX)
问题描述
可以将两个FXML(JavaFX)文件连接到一个控制器吗?
我不能在每个FXML文件中更改fx:controller...
Is possible to connect two FXML (JavaFX) files to one controller? I can't do this with changing "fx:controller" in each FXML file...
任何想法?
推荐答案
是的,你可以这样做。虽然可以这样做,我不推荐这种方法。
Yes, you can do this. Although, it can be done, I do not recommend this approach.
不要放置 fx:controller FXML中的
属性。创建一个新的控制器并将相同的控制器设置为单独的FXMLLoader实例。
Don't place a fx:controller
attribute in either FXML. Create a new controller and set the same controller into separate FXMLLoader instances.
CustomerDialogController dialogController =
new CustomerDialogController(param1, param2);
FXMLLoader summaryloader = new FXMLLoader(
getClass().getResource(
"customerSummary.fxml"
)
);
summaryLoader.setController(dialogController);
Pane summaryPane = (Pane) summaryLoader.load();
FXMLLoader detailsLoader = new FXMLLoader(
getClass().getResource(
"customerDetails.fxml"
)
);
detailsLoader.setController(detailsController);
Pane detailsPane = (Pane) detailsLoader.load();
SplitPane splitPane = new SplitPane(
summaryPane,
detailsPane
);
我想创建一个控制器,因为我在发送数据时遇到问题beetwen controlers
I want to create one controller, because I have problem with sending data beetwen controlers
IMO使用共享控制器来共享数据并不是首选的解决方案。
IMO using a shared controller just to share data is not the preferred solution for this.
相反,要么在多个控制器之间共享数据,例如:
Instead, either share the data between multiple controllers, for examples of this see:
- Passing Parameters JavaFX FXML
这里还有一个例子:
- JavaFX8 list bindings similar to xaml
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