Examples with DomEvent com.intellij.util.xml.events.DomEvent used on opensource projects

Example 26 with DomEvent

use of com.intellij.util.xml.events.DomEvent in project intellij-community by JetBrains.

the class DomChildrenTest method testDefiningIndexedChild.

public void testDefiningIndexedChild() throws Throwable {
    final MyElement element = createElement("<a/>");
    final XmlTag tag = element.getChild2().ensureTagExists();
    final XmlTag[] subTags = element.getXmlTag().findSubTags("child");
    assertEquals(2, subTags.length);
    assertSame(tag, subTags[1]);
    assertCached(element.getChild(), subTags[0]);
    final DomElement element1 = element.getChild();
    putExpected(new DomEvent(element1, true));
    final DomElement element2 = element.getChild().getAttr();
    putExpected(new DomEvent(element2, true));
    final DomElement element3 = element.getChild().isGenericValue();
    putExpected(new DomEvent(element3, true));
    final DomElement element4 = element.getChild2();
    putExpected(new DomEvent(element4, true));
    final DomElement element5 = element.getChild2().getAttr();
    putExpected(new DomEvent(element5, true));
    final DomElement element6 = element.getChild2().isGenericValue();
    putExpected(new DomEvent(element6, true));
    assertResultsAndClear();
}

Example 27 with DomEvent

use of com.intellij.util.xml.events.DomEvent in project intellij-community by JetBrains.

the class DomChildrenTest method testUndefineLastFixedChild.

public void testUndefineLastFixedChild() throws Throwable {
    new WriteCommandAction.Simple(getProject()) {

        @Override
        protected void run() throws Throwable {
            final MyElement element = createElement("<a>" + "<child>1</child>" + "<child attr=\"\">2</child>" + "<child attr=\"\">2</child>" + "</a>");
            final MyElement child = element.getChild();
            final MyElement child2 = element.getChild2();
            child2.undefine();
            myCallRegistry.putExpected(new DomEvent(child2, false));
            myCallRegistry.assertResultsAndClear();
            XmlTag[] subTags = element.getXmlTag().getSubTags();
            assertTrue(child.isValid());
            assertTrue(child2.isValid());
            assertEquals(1, subTags.length);
            assertNull(child2.getXmlTag());
            assertEquals(element, child.getParent());
            assertEquals(element, child2.getParent());
        }
    }.execute().throwException();
}

Example 28 with DomEvent

use of com.intellij.util.xml.events.DomEvent in project intellij-community by JetBrains.

the class DomChildrenTest method testAddChild.

public void testAddChild() throws Throwable {
    final MyElement element = createElement("<a><child-element/></a>");
    assertEquals(1, element.getChildElements().size());
    final MyElement firstChild = element.getChildElements().get(0);
    final XmlTag firstChildTag = element.getXmlTag().findSubTags("child-element")[0];
    assertCached(firstChild, firstChildTag);
    final MyElement child = element.addChildElement();
    assertEquals(Arrays.asList(firstChild, child), element.getChildElements());
    final XmlTag childTag = element.getXmlTag().findSubTags("child-element")[1];
    putExpected(new DomEvent(element, false));
    final DomElement element1 = child.getAttr();
    putExpected(new DomEvent(element1, true));
    final DomElement element2 = child.isGenericValue();
    putExpected(new DomEvent(element2, true));
    final MyElement newChild = element.addChildElement(1);
    assertEquals(Arrays.asList(firstChild, newChild, child), element.getChildElements());
    final XmlTag newChildTag = element.getXmlTag().findSubTags("child-element")[1];
    putExpected(new DomEvent(element, false));
    final DomElement element3 = newChild.getAttr();
    putExpected(new DomEvent(element3, true));
    final DomElement element4 = newChild.isGenericValue();
    putExpected(new DomEvent(element4, true));
    final MyElement lastChild = element.addChildElement(239);
    assertEquals(Arrays.asList(firstChild, newChild, child, lastChild), element.getChildElements());
    final XmlTag lastChildTag = element.getXmlTag().findSubTags("child-element")[3];
    putExpected(new DomEvent(element, false));
    final DomElement element5 = lastChild.getAttr();
    putExpected(new DomEvent(element5, true));
    final DomElement element6 = lastChild.isGenericValue();
    putExpected(new DomEvent(element6, true));
    assertResultsAndClear();
    assertCached(firstChild, firstChildTag);
    assertCached(newChild, newChildTag);
    assertCached(child, childTag);
    assertCached(lastChild, lastChildTag);
    assertSame(firstChildTag, element.getXmlTag().findSubTags("child-element")[0]);
    assertSame(newChildTag, element.getXmlTag().findSubTags("child-element")[1]);
    assertSame(childTag, element.getXmlTag().findSubTags("child-element")[2]);
    assertSame(lastChildTag, element.getXmlTag().findSubTags("child-element")[3]);
}

Example 29 with DomEvent

use of com.intellij.util.xml.events.DomEvent in project intellij-community by JetBrains.

the class DomChildrenTest method testUndefineLastFixedChildWithNotEmptyCollection.

public void testUndefineLastFixedChildWithNotEmptyCollection() throws Throwable {
    new WriteCommandAction.Simple(getProject()) {

        @Override
        protected void run() throws Throwable {
            final MyElement element = createElement("<a>" + "<child>1</child>" + "<child attr=\"\">2</child>" + "<child/></a>");
            final MyElement child = element.getChild();
            final MyElement child2 = element.getChild2();
            assertEquals("", child2.getAttr().getValue());
            assertTrue(child.isValid());
            assertTrue(child2.isValid());
            child.undefine();
            assertTrue(child.isValid());
            assertTrue(child2.isValid());
            assertTrue(child2.equals(element.getChild2()));
            assertNotNull(child.getXmlTag());
            child2.undefine();
            assertTrue(child.isValid());
            assertTrue(child2.isValid());
            assertTrue(child2.equals(element.getChild2()));
            assertEquals(child, element.getChild());
            assertEquals("", child.getValue());
            assertNull(element.getChild2().getValue());
            myCallRegistry.putExpected(new DomEvent(child, false));
            myCallRegistry.putExpected(new DomEvent(child2, false));
            myCallRegistry.assertResultsAndClear();
        }
    }.execute().throwException();
}

Example 30 with DomEvent

use of com.intellij.util.xml.events.DomEvent in project intellij-community by JetBrains.

the class AttributeChildInvocationHandler method ensureXmlElementExists.

@Override
public final XmlAttribute ensureXmlElementExists() {
    XmlAttribute attribute = (XmlAttribute) getXmlElement();
    if (attribute != null)
        return attribute;
    final DomManagerImpl manager = getManager();
    final boolean b = manager.setChanging(true);
    try {
        attribute = ensureTagExists().setAttribute(getXmlElementName(), getXmlApiCompatibleNamespace(getParentHandler()), "");
        setXmlElement(attribute);
        getManager().cacheHandler(DomManagerImpl.DOM_ATTRIBUTE_HANDLER_KEY, attribute, this);
        final DomElement element = getProxy();
        manager.fireEvent(new DomEvent(element, true));
        return attribute;
    } catch (IncorrectOperationException e) {
        LOG.error(e);
        return null;
    } finally {
        manager.setChanging(b);
    }
}