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https://issues.apache.org/jira/browse/PIVOT-612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Noel Grandin resolved PIVOT-612.
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Fix Version/s: 2.0
Resolution: Fixed
> TextInput validator problem when modifying selected text
> --------------------------------------------------------
>
> Key: PIVOT-612
> URL: https://issues.apache.org/jira/browse/PIVOT-612
> Project: Pivot
> Issue Type: Bug
> Affects Versions: 1.5
> Reporter: A.J.
> Fix For: 2.0
>
>
> I have a validator on a textinput with strict validation set to true;
> The validator tries to match the text against a pattern.
> Everything is fine until i try to modify text that is selected (either
> partially or completely).
> And this because validation does not take into account that selected text
> should be replaced by typed characters;
> instead, it is trying to validate the concatenation of the new character and
> the actual text instead of replacing the selected part of the text.
> (lines 1059-1063 in class TerraTextInputSkin)
> I don't know if I'm clear.
> Consider this (pretty stupid) example that tries to accept only one digit in
> the text input :
> TextInput textInput = new TextInput();
> textInput.setMaximumLength(1);
> textInput.setStrictValidation(true);
> textInput.setValidator(new Validator() {
> @Override
> public boolean isValid(String text) {
> if (text.length() == 0)
> return true; // ok we accept empty field
> return text.length() == 1 &&
> Character.isDigit(text.charAt(0));
> }
> });
>
> BoxPane boxPane = new BoxPane(Orientation.HORIZONTAL);
> boxPane.add(textInput);
> boxPane.add(new PushButton("Test"));
> window.setContent(boxPane);
> Steps:
> 1. start app.
> 2. put focus in textinput (should be empty)
> 3. enter a digit, ex : '5'; ok this should work
> 4. move focus on button then move focus back on textinput
> 5. text is selected in textinput
> 6. try to replace the selected value ('5') by another digit by simply typing
> it
> ==> doesnt work (while it should)
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