Example usage for org.springframework.web.servlet.tags.form SelectTag LIST_VALUE_PAGE_ATTRIBUTE

List of usage examples for org.springframework.web.servlet.tags.form SelectTag LIST_VALUE_PAGE_ATTRIBUTE

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Introduction

In this page you can find the example usage for org.springframework.web.servlet.tags.form SelectTag LIST_VALUE_PAGE_ATTRIBUTE.

Prototype

String LIST_VALUE_PAGE_ATTRIBUTE

To view the source code for org.springframework.web.servlet.tags.form SelectTag LIST_VALUE_PAGE_ATTRIBUTE.

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Document

The javax.servlet.jsp.PageContext attribute under which the bound value is exposed to inner OptionTag OptionTags .

Usage

From source file:org.hdiv.web.servlet.tags.form.OptionsTagTests.java

public void testWithCollection() throws Exception {
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE,
            new BindStatus(getRequestContext(), "testBean.country", false));

    this.tag.setItems("${countries}");
    this.tag.setItemValue("isoCode");
    this.tag.setItemLabel("name");
    this.tag.setId("myOption");
    this.tag.setCssClass("myClass");
    this.tag.setOnclick("CLICK");
    int result = this.tag.doStartTag();
    assertEquals(Tag.SKIP_BODY, result);
    String output = getOutput();/*w  ww .j a  va 2s . c o m*/
    output = "<doc>" + output + "</doc>";

    SAXReader reader = new SAXReader();
    Document document = reader.read(new StringReader(output));
    Element rootElement = document.getRootElement();

    List children = rootElement.elements();
    assertEquals("Incorrect number of children", 4, children.size());

    String hdivValue = this.confidentiality ? "2" : "UK";

    Element element = (Element) rootElement.selectSingleNode("option[@value = '" + hdivValue + "']");
    assertEquals("UK node not selected", "selected", element.attribute("selected").getValue());
    assertEquals("myOption3", element.attribute("id").getValue());
    assertEquals("myClass", element.attribute("class").getValue());
    assertEquals("CLICK", element.attribute("onclick").getValue());
}

From source file:org.hdiv.web.servlet.tags.form.OptionsTagTests.java

public void testWithCollectionAndCustomEditor() throws Exception {
    PropertyEditor propertyEditor = new SimpleFloatEditor();

    TestBean target = new TestBean();
    target.setMyFloat(new Float("12.34"));

    BeanPropertyBindingResult errors = new BeanPropertyBindingResult(target, COMMAND_NAME);
    errors.getPropertyAccessor().registerCustomEditor(Float.class, propertyEditor);
    exposeBindingResult(errors);// w  w  w.j  a  v a2  s  .c  o m

    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE,
            new BindStatus(getRequestContext(), "testBean.myFloat", false));

    this.tag.setItems("${floats}");
    int result = this.tag.doStartTag();
    assertEquals(Tag.SKIP_BODY, result);
    String output = getOutput();
    output = "<doc>" + output + "</doc>";

    SAXReader reader = new SAXReader();
    Document document = reader.read(new StringReader(output));
    Element rootElement = document.getRootElement();

    List children = rootElement.elements();
    assertEquals("Incorrect number of children", 6, children.size());

    Element element = (Element) rootElement.selectSingleNode("option[text() = '12.34f']");
    assertNotNull("Option node should not be null", element);
    assertEquals("12.34 node not selected", "selected", element.attribute("selected").getValue());
    assertNull("No id rendered", element.attribute("id"));

    element = (Element) rootElement.selectSingleNode("option[text() = '12.35f']");
    assertNotNull("Option node should not be null", element);
    assertNull("12.35 node incorrectly selected", element.attribute("selected"));
    assertNull("No id rendered", element.attribute("id"));
}

From source file:org.hdiv.web.servlet.tags.form.SelectTagTests.java

public void testWithNestedOptions() throws Exception {
    this.tag.setPath("country");
    int result = this.tag.doStartTag();
    assertEquals(Tag.EVAL_BODY_INCLUDE, result);

    BindStatus value = (BindStatus) getPageContext().getAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE);
    assertEquals("Selected country not exposed in page context", "UK", value.getValue());

    result = this.tag.doEndTag();
    assertEquals(Tag.EVAL_PAGE, result);
    this.tag.doFinally();

    String output = getWriter().toString();

    assertTrue(output.startsWith("<select "));
    assertTrue(output.endsWith("</select>"));
    assertContainsAttribute(output, "name", "country");
}

From source file:org.hdiv.web.servlet.tags.form.OptionsTagTests.java

public void testWithItemsNullReference() throws Exception {
    getPageContext().getRequest().removeAttribute("countries");
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE,
            new BindStatus(getRequestContext(), "testBean.country", false));

    this.tag.setItems("${countries}");
    this.tag.setItemValue("isoCode");
    this.tag.setItemLabel("name");
    int result = this.tag.doStartTag();
    assertEquals(Tag.SKIP_BODY, result);
    String output = getWriter().toString();
    output = "<doc>" + output + "</doc>";

    SAXReader reader = new SAXReader();
    Document document = reader.read(new StringReader(output));
    Element rootElement = document.getRootElement();

    List children = rootElement.elements();
    assertEquals("Incorrect number of children", 0, children.size());
}

From source file:org.hdiv.web.servlet.tags.form.OptionTagHDIV.java

@Override
protected BindStatus getBindStatus() {
    return (BindStatus) this.pageContext.getAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE);
}

From source file:org.hdiv.web.servlet.tags.form.OptionsTagTests.java

public void testWithoutItems() throws Exception {
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE,
            new BindStatus(getRequestContext(), "testBean.country", false));

    this.tag.setItemValue("isoCode");
    this.tag.setItemLabel("name");
    int result = this.tag.doStartTag();
    assertEquals(Tag.SKIP_BODY, result);
    String output = getOutput();//from w ww  .  j a  va2s  .c  om
    output = "<doc>" + output + "</doc>";

    SAXReader reader = new SAXReader();
    Document document = reader.read(new StringReader(output));
    Element rootElement = document.getRootElement();

    List children = rootElement.elements();
    assertEquals("Incorrect number of children", 0, children.size());
}

From source file:org.hdiv.web.servlet.tags.form.OptionTagTests.java

public void testAsBodyTag() throws Exception {
    BindStatus bindStatus = new BindStatus(getRequestContext(), "testBean.name", false);
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);

    String bodyContent = "some content";

    this.tag.setValue("foo");
    int result = this.tag.doStartTag();
    assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
    this.tag.setBodyContent(new MockBodyContent(bodyContent, getWriter()));
    result = this.tag.doEndTag();
    assertEquals(Tag.EVAL_PAGE, result);

    String output = getOutput();/* www  .j av  a  2  s  . co m*/
    assertOptionTagOpened(output);
    assertOptionTagClosed(output);
    assertContainsAttribute(output, "selected", "selected");
    assertBlockTagContains(output, bodyContent);
}

From source file:org.hdiv.web.servlet.tags.form.OptionTagTests.java

public void testAsBodyTagSelected() throws Exception {
    BindStatus bindStatus = new BindStatus(getRequestContext(), "testBean.name", false);
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);

    String bodyContent = "some content";

    this.tag.setValue("Rob Harrop");
    int result = this.tag.doStartTag();
    assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
    this.tag.setBodyContent(new MockBodyContent(bodyContent, getWriter()));
    result = this.tag.doEndTag();
    assertEquals(Tag.EVAL_PAGE, result);

    String output = getOutput();/* ww w  . ja va  2 s .  c  o m*/
    assertOptionTagOpened(output);
    assertOptionTagClosed(output);
    assertBlockTagContains(output, bodyContent);
}

From source file:org.hdiv.web.servlet.tags.form.OptionTagTests.java

public void testAsBodyTagCollapsed() throws Exception {
    BindStatus bindStatus = new BindStatus(getRequestContext(), "testBean.name", false);
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);

    String bodyContent = "some content";

    this.tag.setValue(bodyContent);
    int result = this.tag.doStartTag();
    assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);
    this.tag.setBodyContent(new MockBodyContent(bodyContent, getWriter()));
    result = this.tag.doEndTag();
    assertEquals(Tag.EVAL_PAGE, result);

    String output = getOutput();/*from w w w  .  j  a v  a 2s  . c om*/
    assertOptionTagOpened(output);
    assertOptionTagClosed(output);

    String hdivValue = this.confidentiality ? "0" : bodyContent;
    assertContainsAttribute(output, "value", hdivValue);
    assertBlockTagContains(output, bodyContent);
}

From source file:org.hdiv.web.servlet.tags.form.OptionTagTests.java

public void testAsBodyTagWithEditor() throws Exception {
    BindStatus bindStatus = new BindStatus(getRequestContext(), "testBean.stringArray", false) {
        public PropertyEditor getEditor() {
            return new RulesVariantEditor();
        }/*www  . ja v  a  2 s . c o m*/
    };
    getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus);

    RulesVariant rulesVariant = new RulesVariant("someRules", "someVariant");
    getPageContext().getRequest().setAttribute("rule", rulesVariant);

    this.tag.setValue("${rule}");

    int result = this.tag.doStartTag();
    assertEquals(BodyTag.EVAL_BODY_BUFFERED, result);

    assertEquals(rulesVariant, getPageContext().getAttribute("value"));
    assertEquals(rulesVariant.toId(), getPageContext().getAttribute("displayValue"));

    result = this.tag.doEndTag();
    assertEquals(Tag.EVAL_PAGE, result);
}