Examples with ListDataModel jakarta.faces.model.ListDataModel used on opensource projects

Example 1 with ListDataModel

use of jakarta.faces.model.ListDataModel in project myfaces by apache.

the class UIDataRowStateTest method testAddRowAfterSetRowIndex.

@Test
public void testAddRowAfterSetRowIndex() {
    List<Item> list = new ArrayList<Item>();
    int rowCount = 10;
    facesContext.getExternalContext().getRequestMap().put("items", list);
    UIViewRoot root = facesContext.getViewRoot();
    UIData data = new HtmlDataTable();
    data.setId("table");
    root.getChildren().add(data);
    data.setValue(new ListDataModel(list));
    data.setVar("item");
    data.setRows(rowCount);
    UIColumn col = new HtmlColumn();
    data.getChildren().add(col);
    UIOutput text = new HtmlOutputText();
    text.setId("text");
    text.setValue(facesContext.getApplication().getExpressionFactory().createValueExpression(facesContext.getELContext(), "#{item.name}", String.class));
    col.getChildren().add(text);
    data.setRowIndex(-1);
    data.processDecodes(facesContext);
    for (int i = 0; i < rowCount; i++) {
        list.add(new Item(i, "name" + i, "lastName" + i));
    }
    data.processDecodes(facesContext);
}

Example 2 with ListDataModel

use of jakarta.faces.model.ListDataModel in project myfaces by apache.

the class UIDataRowStateTest method testChangeIdsAfterSetRowIndex2.

@Test
public void testChangeIdsAfterSetRowIndex2() {
    List<Item> list = new ArrayList<Item>();
    int rowCount = 10;
    for (int i = 0; i < rowCount; i++) {
        list.add(new Item(i, "name" + i, "lastName" + i));
    }
    facesContext.getExternalContext().getRequestMap().put("items", list);
    UIViewRoot root = facesContext.getViewRoot();
    UIData data = new HtmlDataTable();
    data.setId("table");
    root.getChildren().add(data);
    data.setValue(new ListDataModel(list));
    data.setVar("item");
    data.setRows(rowCount);
    UIColumn col = new HtmlColumn();
    data.getChildren().add(col);
    UIOutput text = new HtmlOutputText();
    text.setId("text");
    text.setValue(facesContext.getApplication().getExpressionFactory().createValueExpression(facesContext.getELContext(), "#{item.name}", String.class));
    col.getChildren().add(text);
    UIInput inputText = new HtmlInputText();
    inputText.setId("text");
    inputText.setValue(facesContext.getApplication().getExpressionFactory().createValueExpression(facesContext.getELContext(), "#{item.lastName}", String.class));
    col.getChildren().add(inputText);
    for (int i = 0; i < rowCount; i++) {
        data.setRowIndex(i);
        Assert.assertEquals(data.getId() + ":" + i + ":" + text.getId(), text.getClientId());
        Assert.assertEquals(data.getId() + ":" + i + ":" + inputText.getId(), inputText.getClientId());
    }
    data.setRowIndex(-1);
    Assert.assertEquals(data.getId() + ":" + text.getId(), text.getClientId());
    Assert.assertEquals(data.getId() + ":" + inputText.getId(), inputText.getClientId());
}

Example 3 with ListDataModel

use of jakarta.faces.model.ListDataModel in project myfaces by apache.

the class InvokeOnComponentTest method testInvokeOnCompOnUIDataChildren.

public void testInvokeOnCompOnUIDataChildren() throws Exception {
    // column1
    UIColumn c1 = new UIColumn();
    c1.setId("col1");
    UIOutput headerFacet = new UIOutput();
    headerFacet.setValue("HEADER");
    headerFacet.setId("header");
    c1.setHeader(headerFacet);
    UIOutput name = new UIOutput();
    name.setValue("#{data.username}");
    c1.getChildren().add(name);
    // column2
    UIColumn c2 = new UIColumn();
    c2.setId("col2");
    UIOutput secondheaderFacet = new UIOutput();
    secondheaderFacet.setValue("New HEADER");
    secondheaderFacet.setId("header2");
    c2.setHeader(secondheaderFacet);
    UIOutput passwd = new UIOutput();
    passwd.setValue("#{data.password}");
    c2.getChildren().add(passwd);
    // main table
    UIData table = new UIData();
    table.setId("table");
    table.setVar("data");
    table.getChildren().add(c1);
    table.getChildren().add(c2);
    DataModel model = new ListDataModel(createTestData());
    table.setValue(model);
    this.facesContext.getViewRoot().getChildren().add(table);
    System.out.println("RC; " + table.getRowCount());
    table.encodeBegin(facesContext);
    System.out.println("RC; " + table.getRowCount());
    this.facesContext.getViewRoot().invokeOnComponent(facesContext, passwd.getClientId(facesContext), cc);
    Mockito.verify(cc, Mockito.never()).invokeContextCallback(facesContext, table);
    Mockito.verify(cc, Mockito.never()).invokeContextCallback(facesContext, passwd);
    Mockito.verify(cc, Mockito.never()).invokeContextCallback(facesContext, c1);
    Mockito.verify(cc, Mockito.never()).invokeContextCallback(facesContext, name);
}

Example 4 with ListDataModel

use of jakarta.faces.model.ListDataModel in project mojarra by eclipse-ee4j.

the class UIRepeat method getDataModel.

private DataModel getDataModel() {
    if (model == null) {
        Object val = getValue();
        if (val == null) {
            Integer begin = getBegin();
            Integer end = getEnd();
            if (end == null) {
                if (begin == null) {
                    model = EMPTY_MODEL;
                } else {
                    throw new IllegalArgumentException("end");
                }
            } else {
                int b = begin == null ? 0 : begin;
                int e = end;
                int d = b < e ? 1 : b > e ? -1 : 0;
                int s = Math.abs(e - b) + 1;
                Integer[] array = new Integer[s];
                for (int i = 0; i < s; i++) {
                    array[i] = b + i * d;
                }
                model = new ArrayDataModel<>(array);
                setBegin(0);
                setEnd(s);
            }
        } else if (val instanceof DataModel) {
            // noinspection unchecked
            model = (DataModel<Object>) val;
        } else if (val instanceof List) {
            // noinspection unchecked
            model = new ListDataModel<>((List<Object>) val);
        } else if (Object[].class.isAssignableFrom(val.getClass())) {
            model = new ArrayDataModel<>((Object[]) val);
        } else if (val instanceof ResultSet) {
            model = new ResultSetDataModel((ResultSet) val);
        } else if (val instanceof Iterable) {
            model = new IterableDataModel<>((Iterable<?>) val);
        } else if (val instanceof Map) {
            model = new IterableDataModel<>(((Map<?, ?>) val).entrySet());
        } else {
            DataModel<?> dataModel = createDataModel(val.getClass());
            if (dataModel != null) {
                dataModel.setWrappedData(val);
                model = dataModel;
            } else {
                model = new ScalarDataModel<>(val);
            }
        }
    }
    return model;
}

Example 5 with ListDataModel

use of jakarta.faces.model.ListDataModel in project myfaces by apache.

the class UIDataRowStateTest method testChangeIdsAfterSetRowIndex.

/**
 */
@Test
public void testChangeIdsAfterSetRowIndex() {
    List<Item> list = new ArrayList<Item>();
    int rowCount = 10;
    for (int i = 0; i < rowCount; i++) {
        list.add(new Item(i, "name" + i, "lastName" + i));
    }
    facesContext.getExternalContext().getRequestMap().put("items", list);
    UIViewRoot root = facesContext.getViewRoot();
    UIData data = new HtmlDataTable();
    data.setId("table");
    root.getChildren().add(data);
    data.setValue(new ListDataModel(list));
    data.setVar("item");
    data.setRows(rowCount);
    UIColumn col = new HtmlColumn();
    data.getChildren().add(col);
    UIOutput text = new HtmlOutputText();
    text.setId("text");
    text.setValue(facesContext.getApplication().getExpressionFactory().createValueExpression(facesContext.getELContext(), "#{item.name}", String.class));
    col.getChildren().add(text);
    for (int i = 0; i < rowCount; i++) {
        data.setRowIndex(i);
        Assert.assertEquals(data.getId() + ":" + i + ":" + text.getId(), text.getClientId());
    }
    data.setRowIndex(-1);
    Assert.assertEquals(data.getId() + ":" + text.getId(), text.getClientId());
}