It is possible to disable the custom color picker color?

Hi guys!

I searched in the discussions on the color picker, but I found something...

It is possible to disable the option to select a custom color? I work in a company that makes software to Brazilian clients, and not everyone understands English phrases...

In other words it is the translation of the option, but I don't know if it is possible also.

Thank you!

You certainly need to add the stylesheet to the scene, not to anything else. If you take my example and change

scene.getStylesheets ()...

TO

root.getStylesheets ()...

you will see that it won't work anymore.

The difference between that and the css that you used, it's that the css you used is applied to the selector button display color; You should apply styles to the popup (color palette), who does not appear in your VBox or AnchorPanes. Notice how the police changed to the name of the color in the button, but it has not changed for the label of 'Personal colour' you are trying to remove.

Somewhere there is a code that adds the VBox you are subclassing of a scene and this decoration in a stadium. Your best option (maybe second best option, see below) is to find this code, you can add the style sheet to the scene itself.

If you are working within a framework of someone else wrote and cannot access or modify the code where the scene is set, you have another option I see. Each node has a stage property that refers to the scene which this node belongs. So you can observe the changes made to this property and when it is updated, add the style sheet to the scene.

So here's a hack to make my original hack works, in case you can not directly access the scene for some reason any:

final String suppressCustomColorCss = getClass().getResource( "noCustomColorPicker.css").toExternalForm();
colorPicker.sceneProperty().addListener(new ChangeListener() {
 @Override
  public void changed(ObservableValue observable,
  Scene oldScene, Scene newScene) {
  if (newScene != null) {
  List cssClasses = newScene.getStylesheets();
  if (!cssClasses.contains(suppressCustomColorCss)) {
  cssClasses.add(suppressCustomColorCss);
  }
  }
  }
});

This code basically says "when the color selector becomes an integral part of a new scene, add the stylesheet to this scene.

At this point, you're applying notch on top of hack to get the effect you need. I think if I were in this situation I would not go ahead and define my own color chart. What you really need is a menu button, a property for the selected color and a popup with a layout of controls allowing to choose an arbitrary color. It would be a bit of work, but shouldn't be too hard. If you take this option (which I think may be your best bet), it's more work now but it will be clear what you do - when you (or other programmers on your team) eventually return to the code, you will understand how it works much better.

You must also file two requests for features. An API toggle the option of choosing a custom color, as this seems to be a reasonable piece of functionality to have. The other should be properly internationalized text for the labels in the selector of colors, which are currently just hard coded in the code source in English.

Tags: Java

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