public void testImageIsRendered() {
LineContainers.setTopLevelContainerTagname(Blips.BODY_TAGNAME);
EditorStaticDeps.setPopupProvider(Popup.LIGHTWEIGHT_POPUP_PROVIDER);
LineRendering.registerContainer(Blips.BODY_TAGNAME, Editor.ROOT_HANDLER_REGISTRY);
Editors.initRootRegistries();
Editor editor = Editors.create();
editor.init(Editor.ROOT_REGISTRIES, KeyBindingRegistry.NONE, EditorSettings.DEFAULT);
// seed editor and find image in content:
ContentSerialisationUtil.setContentString(
editor, "<body><line/><img src=\"imageSource\"></img></body>");
ContentElement imgTag =
editor
.getDocument()
.getDocumentElement()
.getFirstChild()
.getLastChild()
.getFirstChild()
.asElement();
// check image in html:
Element elt = imgTag.getImplNodelet();
assertEquals("IMG", elt.getTagName().toUpperCase());
assertEquals("imageSource", elt.getAttribute("src"));
}
/** {@inheritDoc} */
@Override
public void assertHealthy(ContentElement paragraph) {
ContentView renderedContent = paragraph.getRenderedContentView();
if (renderedContent.getFirstChild(paragraph) != null) {
Node child = paragraph.getImplNodelet().getFirstChild();
while (child != null) {
assert !isSpacer(child) : "Non-empty paragraph should not have spacer";
child = child.getNextSibling();
}
}
super.assertHealthy(paragraph);
}
/**
* Sets an EditModeChange listener on this node.
*
* @param element
* @param listener
*/
public static void setEditModeListener(ContentElement element, EditModeListener listener) {
element.setProperty(EDIT_MODE_LISTENER_PROP, listener);
}
private static EditModeListener getListener(ContentNode node) {
ContentElement e = node.asElement();
return e.asElement() != null ? e.getProperty(EDIT_MODE_LISTENER_PROP) : null;
}
/** {@inheritDoc} */
@Override
public void onRepair(ContentElement paragraph) {
if (paragraph.getFirstChild() == null) {
appendSpacer(paragraph.getImplNodelet());
}
}