Package com.vaadin.data

Examples of com.vaadin.data.Item

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        // Creates the options list
        newField.addContainerProperty("desc", String.class, "");
        newField.setItemCaptionPropertyId("desc");
        for (int i = 0; i < values.length; i++) {
            Object id = values[i];
            final Item item;
            if (id == null) {
                id = newField.addItem();
                item = newField.getItem(id);
                newField.setNullSelectionItemId(id);
            } else {
                item = newField.addItem(id);
            }

            if (item != null) {
                item.getItemProperty("desc").setValue(
                        descriptions[i].toString());
            }
        }

        // Sets the property data source
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     * @param properties
     */
    protected void setFormDataSource(Object data, Collection<?> properties) {

        // If data is an item use it.
        Item item = null;
        if (data instanceof Item) {
            item = (Item) data;
        } else if (data != null) {
            item = new BeanItem<Object>(data);
        }
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        table.setWidth("100%");

        IndexedContainer idx = new IndexedContainer();
        idx.addContainerProperty("firstname", String.class, null);
        idx.addContainerProperty("lastname", String.class, null);
        Item i = idx.addItem(1);
        i.getItemProperty("firstname").setValue("John");
        i.getItemProperty("lastname").setValue("Johnson");
        i = idx.addItem(2);
        i.getItemProperty("firstname").setValue("Jane");
        i.getItemProperty("lastname").setValue("Janeine");

        for (int index = 3; index < ROWS; index++) {
            i = idx.addItem(index);
            i.getItemProperty("firstname").setValue("Jane");
            i.getItemProperty("lastname").setValue("Janeine");
        }

        idx.addContainerProperty("150pxfixedCol", String.class, "foobar");

        table.setContainerDataSource(idx);
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        t.addContainerProperty("test3", String.class, "");
        t.addContainerProperty("test4", String.class, "");
        t.setWidth("100%");
        t.setHeight("300px");
        for (int i = 0; i < 100; i++) {
            Item item = t.addItem(i);
            item.getItemProperty("test1").setValue("testing1 " + i);
            item.getItemProperty("test2").setValue("testing2 " + i);
            item.getItemProperty("test3").setValue("testing3 " + i);
            item.getItemProperty("test4").setValue("testing4 " + i);
        }

        return t;
    }
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        table.addContainerProperty("Column 1", String.class, "");
        table.addContainerProperty("Column 2", Component.class, "");
        table.addContainerProperty("Column 3", Component.class, "");
        table.addContainerProperty("Column 4", Component.class, "");

        Item item = table.addItem("Item 1 (row 1)");
        item.getItemProperty("Column 1").setValue("String A");
        item.getItemProperty("Column 2").setValue(new Label("Label A"));
        item.getItemProperty("Column 3").setValue(
                new Label("<b>Label A</b>", ContentMode.HTML));
        VerticalLayout l = new VerticalLayout();
        l.setId("row-1");
        l.setHeight(100, Unit.PIXELS);
        item.getItemProperty("Column 4").setValue(l);

        item = table.addItem("Item 2 (row 2)");
        item.getItemProperty("Column 1").setValue("String B");
        item.getItemProperty("Column 2").setValue(new Label("Label B"));
        item.getItemProperty("Column 3")
                .setValue(
                        new Label(
                                "<a style=\"color: blue\" href=\"javascript:false\">Label B</a>",
                                ContentMode.HTML));
        l = new VerticalLayout();
        l.setId("row-2");
        l.setSizeFull();
        item.getItemProperty("Column 4").setValue(l);

        Button clear = new Button("Clear");
        clear.setId(CLEAR_BUTTON_ID);
        clear.addClickListener(new ClickListener() {
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    private ComboBox createStyleNameComboBox() {
        ComboBox s = new ComboBox("Calendar");
        s.addContainerProperty("c", String.class, "");
        s.setItemCaptionPropertyId("c");
        Item i = s.addItem("color1");
        i.getItemProperty("c").setValue("Work");
        i = s.addItem("color2");
        i.getItemProperty("c").setValue("Personal");
        i = s.addItem("color3");
        i.getItemProperty("c").setValue("Family");
        i = s.addItem("color4");
        i.getItemProperty("c").setValue("Hobbies");
        return s;
    }
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        ComboBox s = new ComboBox("Timezone");
        s.addContainerProperty("caption", String.class, "");
        s.setItemCaptionPropertyId("caption");
        s.setFilteringMode(FilteringMode.CONTAINS);

        Item i = s.addItem(DEFAULT_ITEMID);
        i.getItemProperty("caption").setValue(
                "Default (" + TimeZone.getDefault().getID() + ")");
        for (String id : TimeZone.getAvailableIDs()) {
            if (!s.containsId(id)) {
                i = s.addItem(id);
                i.getItemProperty("caption").setValue(id);
            }
        }

        if (testBench) {
            s.select("America/New_York");
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    private ComboBox createCalendarFormatSelect() {
        ComboBox s = new ComboBox("Calendar format");
        s.addContainerProperty("caption", String.class, "");
        s.setItemCaptionPropertyId("caption");

        Item i = s.addItem(DEFAULT_ITEMID);
        i.getItemProperty("caption").setValue("Default by locale");
        i = s.addItem(TimeFormat.Format12H);
        i.getItemProperty("caption").setValue("12H");
        i = s.addItem(TimeFormat.Format24H);
        i.getItemProperty("caption").setValue("24H");

        s.select(DEFAULT_ITEMID);
        s.setImmediate(true);
        s.addValueChangeListener(new ValueChangeListener() {
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        s.setItemCaptionPropertyId("caption");
        s.setFilteringMode(FilteringMode.CONTAINS);

        for (Locale l : Locale.getAvailableLocales()) {
            if (!s.containsId(l)) {
                Item i = s.addItem(l);
                i.getItemProperty("caption").setValue(getLocaleItemCaption(l));
            }
        }

        s.select(getLocale());
        s.setImmediate(true);
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     *
     * @see com.vaadin.data.Container#addItem(java.lang.Object)
     */
    @Override
    public Item addItem(Object itemId) {
        Item item = internalAddItemAtEnd(itemId, new IndexedContainerItem(
                itemId), false);
        if (!isFiltered()) {
            // always the last item
            fireItemAdded(size() - 1, itemId, item);
        } else if (passesFilters(itemId) && !containsId(itemId)) {
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  • com.vaadin.data.fieldgroup.DefaultFieldGroupFieldFactory
  • com.vaadin.data.fieldgroup.FieldGroup
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