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

Example 21 with DomEvent

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

the class TreeIncrementalUpdateTest method testTypeBeforeRootTag.

public void testTypeBeforeRootTag() throws Throwable {
    getDomManager().registerFileDescription(new DomFileDescription<>(MyElement.class, "a"), getTestRootDisposable());
    final XmlFile file = (XmlFile) createFile("file.xml", "<?xml version='1.0' encoding='UTF-8'?>\n" + "<a/>");
    assertTrue(getDomManager().isDomFile(file));
    final DomFileElementImpl<MyElement> fileElement = getDomManager().getFileElement(file, MyElement.class);
    assertTrue(fileElement.isValid());
    myCallRegistry.clear();
    putExpected(new DomEvent(fileElement, false));
    new WriteCommandAction(getProject()) {

        @Override
        protected void run(@NotNull Result result) throws Throwable {
            final Document document = getDocument(file);
            final int i = document.getText().indexOf("<a");
            document.insertString(i, "a");
            commitDocument(document);
        }
    }.execute();
    assertFalse(getDomManager().isDomFile(file));
    assertFalse(fileElement.isValid());
    assertResultsAndClear();
}

Example 22 with DomEvent

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

the class TreeIncrementalUpdateTest method testRemoveFixedElement.

public void testRemoveFixedElement() throws Throwable {
    final MyElement element = createElement("<a>" + "<child/>" + "<child><child/></child>" + "<child><child/></child>" + "</a>");
    final MyElement child = element.getChild();
    final MyElement child2 = element.getChild2();
    final MyElement oldLeaf = child2.getChild();
    final XmlTag tag = element.getXmlTag();
    XmlTag leafTag = tag.getSubTags()[2].getSubTags()[0];
    assertNoCache(leafTag);
    ApplicationManager.getApplication().runWriteAction(() -> {
        tag.getSubTags()[1].delete();
        assertFalse(oldLeaf.isValid());
        putExpected(new DomEvent(element, false));
        assertResultsAndClear();
        assertEquals(child, element.getChild());
        assertFalse(child2.isValid());
        tag.getSubTags()[1].delete();
    });
    putExpected(new DomEvent(element, false));
    assertResultsAndClear();
}

Example 23 with DomEvent

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

the class TreeIncrementalUpdateTest method testActuallyRemoveCollectionElement.

public void testActuallyRemoveCollectionElement() throws Throwable {
    final MyElement element = createElement("<a><child-element><child/></child-element><child-element/></a>");
    final MyElement child = element.getChild();
    final MyElement child2 = element.getChild2();
    final MyElement firstChild = element.getChildElements().get(0);
    final MyElement lastChild = element.getChildElements().get(1);
    final XmlTag tag = element.getXmlTag();
    final XmlTag childTag = tag.getSubTags()[0];
    WriteCommandAction.runWriteCommandAction(null, () -> childTag.delete());
    putExpected(new DomEvent(element, false));
    assertResultsAndClear();
    assertEquals(child, element.getChild());
    assertEquals(child2, element.getChild2());
    assertEquals(Arrays.asList(lastChild), element.getChildElements());
    assertCached(lastChild, tag.getSubTags()[0]);
}

Example 24 with DomEvent

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

the class DomBasicsTest method testEnsureTagExists.

public void testEnsureTagExists() throws Throwable {
    final MyElement element = createElement("<a/>");
    myCallRegistry.clear();
    final MyElement child = element.getChild();
    assertNull(child.getXmlTag());
    child.ensureTagExists();
    final XmlTag[] subTags = element.getXmlTag().getSubTags();
    assertEquals(1, subTags.length);
    final XmlTag childTag = subTags[0];
    assertEquals("child", childTag.getName());
    assertCached(child, childTag);
    assertSame(child.getXmlTag(), childTag);
    final DomElement element1 = child;
    myCallRegistry.putExpected(new DomEvent(element1, true));
    myCallRegistry.assertResultsAndClear();
    final MyElement childElement = element.addChildElement();
    final XmlTag childElementTag = childElement.getXmlTag();
    assertSame(childElementTag, childElement.ensureTagExists());
}

Example 25 with DomEvent

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

the class DomBasicsTest method testEnsureRootTagExists.

public void testEnsureRootTagExists() throws Throwable {
    final MyElement rootElement = createEmptyElement();
    myCallRegistry.clear();
    assertNull(rootElement.getXmlTag());
    rootElement.ensureTagExists();
    final DomElement element = rootElement;
    myCallRegistry.putExpected(new DomEvent(element, true));
    assertCached(rootElement, assertRootTag(rootElement));
    myCallRegistry.assertResultsAndClear();
}