Package com.vaadin.ui

Examples of com.vaadin.ui.TextField

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        t.addContainerProperty("Name", TextField.class, null);
        t.addContainerProperty("Button", Button.class, null);

        for (int i = 0; i < 3; i++) {
            Item item = t.addItem(i);
            TextField tf = new TextField("", String.valueOf(i + 1));
            tf.setColumns(10);
            item.getItemProperty("Name").setValue(tf);

            Button b = new Button("OK");
            item.getItemProperty("Button").setValue(b);
        }
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        final CustomComponent cc = new CustomComponent(text);
        cc.setWidth("20px");
        cc.setHeight("20px");

        final TextField w = new TextField("Width");
        w.setValue("20px");
        w.addListener(new TextField.ValueChangeListener() {
            @Override
            public void valueChange(ValueChangeEvent event) {
                cc.setWidth(w.getValue());
            }
        });
        addComponent(w);
        final TextField h = new TextField("Height");
        h.setValue("20px");
        h.addListener(new TextField.ValueChangeListener() {
            @Override
            public void valueChange(ValueChangeEvent event) {
                cc.setHeight(h.getValue());
            }
        });
        addComponent(h);
        Button b = new Button("apply");
        addComponent(b);
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    Person paulaBean = new Person("Paula", "Brilliant", "paula@brilliant.com",
            34, Sex.FEMALE, new Address("Paula street 1", 12345, "P-town",
                    Country.FINLAND));

    public void testValidateConversionErrorParameters() {
        TextField tf = new TextField();
        tf.setConverter(new StringToIntegerConverter());
        tf.setPropertyDataSource(new MethodProperty<String>(paulaBean, "age"));
        tf.setConversionError("(Type: {0}) Converter exception message: {1}");
        tf.setValue("abc");
        try {
            tf.validate();
            fail();
        } catch (InvalidValueException e) {
            Assert.assertEquals(
                    "(Type: Integer) Converter exception message: Could not convert 'abc' to java.lang.Integer",
                    e.getMessage());
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        }

    }

    public void testConvertToModelConversionErrorParameters() {
        TextField tf = new TextField();
        tf.setConverter(new StringToIntegerConverter());
        tf.setPropertyDataSource(new MethodProperty<String>(paulaBean, "age"));
        tf.setConversionError("(Type: {0}) Converter exception message: {1}");
        tf.setValue("abc");
        try {
            tf.getConvertedValue();
            fail();
        } catch (ConversionException e) {
            Assert.assertEquals(
                    "(Type: Integer) Converter exception message: Could not convert 'abc' to java.lang.Integer",
                    e.getMessage());
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                }
                return null;
            }
        };

        final TextField tf1 = new TextField();

        tf1.setPropertyDataSource(formatter);

        addComponent(tf1);

        Button b = new Button(
                "Sync (typing 12345.6789 and clicking this should format field)");
        b.addListener(new ClickListener() {
            @Override
            public void buttonClick(ClickEvent event) {
            }
        });
        addComponent(b);
        b = new Button("Set '12345.6789' to textfield on the server side");
        b.addListener(new ClickListener() {
            @Override
            public void buttonClick(ClickEvent event) {
                tf1.setValue("12345.6789");
            }
        });
        addComponent(b);

    }
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        }

    }

    public void testNullConversionMessages() {
        TextField tf = new TextField();
        tf.setConverter(new StringToIntegerConverter());
        tf.setPropertyDataSource(new MethodProperty<String>(paulaBean, "age"));
        tf.setConversionError(null);
        tf.setValue("abc");
        try {
            tf.validate();
            fail();
        } catch (InvalidValueException e) {
            Assert.assertEquals(null, e.getMessage());
        }
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        }

    }

    public void testDefaultConversionErrorMessage() {
        TextField tf = new TextField();
        tf.setConverter(new StringToIntegerConverter());
        tf.setPropertyDataSource(new MethodProperty<String>(paulaBean, "age"));
        tf.setValue("abc");

        try {
            tf.validate();
            fail();
        } catch (InvalidValueException e) {
            Assert.assertEquals("Could not convert value to Integer",
                    e.getMessage());
        }
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    @Test
    public void testFocus() {
        Form form = new Form();
        final boolean firstFieldIsFocused[] = new boolean[1];
        TextField field1 = new TextField() {
            @Override
            public boolean isConnectorEnabled() {
                return false;
            }

            @Override
            public void focus() {
                firstFieldIsFocused[0] = true;
            }
        };

        final boolean secondFieldIsFocused[] = new boolean[1];
        TextField field2 = new TextField() {
            @Override
            public boolean isConnectorEnabled() {
                return true;
            }
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                              // waitForVaadin -functionality.

        final Label pollIndicator = new Label();
        pollIndicator.setId("pollIndicator");

        final TextField textField = new TextField("height");

        final TextArea textArea = new TextArea();
        textArea.setHeight(TEXTAREAHEIGHT + "px");
        textArea.setWidth(TEXTAREAWIDTH + "px");
        textArea.setValue("This is a text.");

        Button button = new Button("Change Height", new ClickListener() {

            @Override
            public void buttonClick(ClickEvent event) {

                textArea.setHeight(textField.getValue());
            }
        });

        addComponent(layout);
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     * VaadinRequest)
     */
    @Override
    protected void setup(VaadinRequest request) {

        final TextField textField = new TextField() {

            /*
             * (non-Javadoc)
             *
             * @see com.vaadin.ui.AbstractField#fireValueChange(boolean)
             */
            @Override
            protected void fireValueChange(boolean repaintIsNotNeeded) {
                log("fireValueChange");
                super.fireValueChange(repaintIsNotNeeded);
            }
        };
        textField.setId(FIELD);

        final ValueChangeListener listener = new ValueChangeListener() {

            @Override
            public void valueChange(ValueChangeEvent event) {
                log("Value changed: " + event.getProperty().getValue());
            }
        };

        final CheckBox checkBox = new CheckBox("Toggle listener");
        checkBox.addValueChangeListener(new ValueChangeListener() {

            @Override
            public void valueChange(ValueChangeEvent event) {
                if (checkBox.getValue()) {
                    textField.addValueChangeListener(listener);
                } else {
                    textField.removeValueChangeListener(listener);
                }
            }
        });
        checkBox.setId(LISTENER_TOGGLE);

        Button b = new Button(
                "setImmediate(false), sets explicitly false and causes server roundtrip",
                new ClickListener() {

                    @Override
                    public void buttonClick(ClickEvent event) {
                        textField.setImmediate(false);
                    }
                });
        b.setId(EXPLICIT_FALSE);

        Button b2 = new Button("Hit server, causes server roundtrip",
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