For your use case, I think you actually want to use an accelerator rather than a mnemonic. button.getScene().getAccelerators().put( new KeyCodeCombination(KeyCode.S, KeyCombination.SHORTCUT_DOWN), new Runnable() { @Override public void run() { button.fire(); } } ); In most cases it is recommended that you use KeyCombination.SHORTCUT_DOWN as the modifier specifier, as in the code above. A good explanation … Read more
Similar to Uluk’s answer, but using the Bindings fluent API: btn.disableProperty().bind( Bindings.isEmpty(textField1.textProperty()) .and(Bindings.isEmpty(textField2.textProperty())) .and(Bindings.isEmpty(textField3.textProperty())) ); Also note that, this new overloaded method of Bindings is added in JavaFX-8 and not avaliable in JavaFX-2.
The formatter:’actions’ is not yet good documented. The current version of jqGrid 3.8.2 support some options which you need. In lines 394-466 of the jquery.fmatter.js of the current version you can see more. What you need are onEdit, afterSave (on “Submit”) and delOptions.onclickSubmit parameters. To tell the truth I didn’t use the ‘actions’ formatter before … Read more
Short Answer Use buffers effectively! Long answer You might consider use :tabclose to close your tabs. This has the benefit of closing the tab (and keeping you away from your mouse) but also being just annoying enough to motivate a workflow change over to using buffers and splits. As for a warning about closing a … Read more