Package com.vaadin.ui

Examples of com.vaadin.ui.AbstractTextField.addListener()

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    public void addListener(AbstractField newField) {
        AbstractTextField newTextField = (AbstractTextField) newField;
        newTextField.setTextChangeEventMode(TextChangeEventMode.EAGER);

        newTextField.addListener(new TextChangeListener() {
            @Override
            public void textChange(TextChangeEvent event) {
                AbstractTextField component = (AbstractTextField) event
                        .getComponent();
                cursorPosition.setValue(String.valueOf(component
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                        + " background: #E8F0FF !important }");

        AbstractTextField field = new TextField();
        field.setDebugId("test-textfield");
        field.setInputPrompt("Enter at least 3 characters");
        field.addListener(listener);
        addComponent(field);

        field = new TextArea();
        field.setDebugId("test-textarea");
        field.setInputPrompt("Enter at least 3 characters");
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        addComponent(field);

        field = new TextArea();
        field.setDebugId("test-textarea");
        field.setInputPrompt("Enter at least 3 characters");
        field.addListener(listener);
        addComponent(field);

    }

    @Override
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