public void testCreateLeafElement() throws BadLocationException { Element leaf = doc.createLeafElement(null, null, 0, 1); assertTrue(leaf instanceof LeafElement); assertNull(leaf.getParentElement()); assertEquals(0, leaf.getStartOffset()); assertEquals(1, leaf.getEndOffset()); doc.insertString(0, "01234", null); Element leaf2 = doc.createLeafElement(leaf, null, 1, 3); assertTrue(leaf2 instanceof LeafElement); assertSame(leaf, leaf2.getParentElement()); assertEquals(1, leaf2.getStartOffset()); assertEquals(3, leaf2.getEndOffset()); doc.remove(0, 5); assertEquals(0, leaf2.getStartOffset()); assertEquals(0, leaf2.getEndOffset()); }
public void testGetBidiRootElement() { Element root = doc.getBidiRootElement(); assertNotNull(root); assertTrue(root instanceof BranchElement); assertEquals("bidi root", root.getName()); assertEquals(0, root.getStartOffset()); assertEquals(1, root.getEndOffset()); Enumeration<?> elements = ((BranchElement) root).children(); Element element = null; int count = 0; while (elements.hasMoreElements()) { count++; element = (Element) elements.nextElement(); } // if the document is empty there should be only one child assertEquals(1, count); assertTrue(element instanceof LeafElement); assertEquals("bidi level", element.getName()); assertSame(AbstractDocument.BidiElementName, element.getName()); assertEquals(0, element.getStartOffset()); assertEquals(1, element.getEndOffset()); }
/** * Test getElementIndex behavior if some elements are zero-length, * i.e. start and end offsets are the same. */ public void testGetElementIndex02() { BranchElement root = doc.new BranchElement(null, null); LeafElement[] leaves = { doc.new LeafElement(root, null, 0, 0), // [0] doc.new LeafElement(root, null, 0, 1), // [1] doc.new LeafElement(root, null, 0, 1), // [2] doc.new LeafElement(root, null, 1, 1), // [3] doc.new LeafElement(root, null, 1, 1), // [4] doc.new LeafElement(root, null, 1, 2), // [5] doc.new LeafElement(root, null, 2, 3) // [6] }; root.replace(0, 0, leaves); assertEquals(0, root.getElementIndex(-1)); assertEquals(1, root.getElementIndex(0)); assertEquals(5 /*2*/, root.getElementIndex(1)); assertEquals(6, root.getElementIndex(2)); assertEquals(6, root.getElementIndex(3)); assertEquals(6, root.getElementIndex(4)); }
/** * Tests <code>breakView</code> uses <code>createFragment</code> to * produce the part. */ public void testBreakViewCreate() throws Exception { view = new GlyphView(root) { @Override public View createFragment(int startOffset, int endOffset) { final Element part = ((AbstractDocument) doc).new LeafElement(null, null, startOffset, endOffset); return new LabelView(part); }; }; final float width = metrics.stringWidth(FULL_TEXT.substring(0, 2)); final View fragment = view.breakView(X_AXIS, 0, 0, width); assertTrue(fragment instanceof LabelView); assertFalse(view instanceof LabelView); assertEquals(view.getStartOffset(), fragment.getStartOffset()); assertEquals(view.getStartOffset() + 2, fragment.getEndOffset()); assertTrue(fragment.getElement() instanceof LeafElement); assertTrue(view.getElement() instanceof BranchElement); }
/** * */ protected void addElements(List<Element> elements, Element element) { if(element instanceof LeafElement) { elements.add(element); } for(int i = 0; i < element.getElementCount(); i++) { Element child = element.getElement(i); addElements(elements, child); } }
public void testDefaultStyledDocumentContentStyleContext() { StyleContext styles = new StyleContext(); doc = new DefaultStyledDocument(new GapContent(10), styles); assertEquals(10, ((GapContent) doc.getContent()).getArrayLength()); Element root = doc.getDefaultRootElement(); assertTrue(root instanceof SectionElement); assertEquals(1, root.getElementCount()); Element child = root.getElement(0); assertTrue(child instanceof BranchElement); assertEquals(1, child.getElementCount()); assertTrue(child.getElement(0) instanceof LeafElement); assertSame(styles, doc.getAttributeContext()); assertSame(styles.getStyle(StyleContext.DEFAULT_STYLE), child.getAttributes() .getResolveParent()); }
@Override protected void setUp() throws Exception { super.setUp(); StyleContextTest.sc = StyleContext.getDefaultStyleContext(); as = new AttributeSet[] { StyleContextTest.addAttribute(1), StyleContextTest.addAttribute(null, 2, 2), StyleContextTest.addAttribute(null, 5, 2) }; doc = new DisAbstractedDocument(new GapContent()); doc.insertString(0, "0123456789", as[0]); doc.writeLock(); BranchElement branch = doc.new BranchElement(null, as[1]); leaf1 = doc.new LeafElement(null, as[2], 0, 3); leaf2 = doc.new LeafElement(branch, as[2], 5, 8); doc.writeUnlock(); }
private void createEmptyHTMLStructure() { doc = new DefStyledDoc_Helpers.DefStyledDocWithLogging(); root = doc.getDefaultRootElement(); buf = new DefStyledDoc_Helpers.ElementBufferWithLogging(doc, root) { private static final long serialVersionUID = 1L; @Override public void insert(int offset, int length, ElementSpec[] spec, DefaultDocumentEvent event) { super.insert(offset, length, specs = spec, event); } }; doc.buffer = buf; doc.writeLock(); try { final BranchElement html = (BranchElement) root; html.addAttribute(ELEMENT_NAME, "html"); final BranchElement body = createBranch(html); body.addAttribute(ELEMENT_NAME, "body"); final BranchElement p = createBranch(body); p.addAttribute(ELEMENT_NAME, "p"); final LeafElement content = createLeaf(p, 0, 1); content.addAttribute(ELEMENT_NAME, "leaf1"); p.replace(0, 0, new Element[] { content }); body.replace(0, 0, new Element[] { p }); html.replace(0, 1, new Element[] { body }); } finally { doc.writeUnlock(); } }
protected void setUp() throws Exception { super.setUp(); htmlDoc = new LockableHTMLDocument(); doc = htmlDoc; doc.insertString(0, LTR + RTL + LTR + RTL + "\n01234", as[0]); bidi = (BranchElement)doc.getBidiRootElement(); leaf1 = (LeafElement)bidi.getElement(0).getElement(0); par = (BranchElement)doc.getDefaultRootElement(); leaf2 = par != null ? par.getElement(0) : null; leaf3 = leaf2; }
protected void createRoot() { writeLock(); defRoot = new BranchElement(null, null); defRoot.replace(0, 0, new Element[] { new LeafElement(defRoot, null, 0, 1) }); writeUnlock(); }
private Element createLeaf(final int start, final int end) { return doc.new LeafElement(par, null, start, end); }
private void initStructure() throws BadLocationException { doc = new DefStyledDoc_Helpers.DefStyledDocWithLogging(); root = doc.getDefaultRootElement(); buf = new DefStyledDoc_Helpers.ElementBufferWithLogging(doc, root) { private static final long serialVersionUID = 1L; @Override public void insert(int offset, int length, ElementSpec[] spec, DefaultDocumentEvent event) { super.insert(offset, length, specs = spec, event); } }; doc.buffer = buf; doc.writeLock(); try { doc.getContent().insertString(0, "\n0000"); final BranchElement html = (BranchElement) root; html.addAttribute(ELEMENT_NAME, "html"); final BranchElement head = createBranch(html); head.addAttribute(ELEMENT_NAME, "head"); final BranchElement implied = createBranch(head); implied.addAttribute(ELEMENT_NAME, "p-implied"); final LeafElement content0 = createLeaf(implied, 0, 1); content0.addAttribute(ELEMENT_NAME, "head-content"); final BranchElement body = createBranch(html); body.addAttribute(ELEMENT_NAME, "body"); final BranchElement p1 = createBranch(body); p1.addAttribute(ELEMENT_NAME, "p1"); final LeafElement content1 = createLeaf(p1, 1, 5); content1.addAttribute(ELEMENT_NAME, "leaf1"); final LeafElement content2 = createLeaf(p1, 5, 6); content2.addAttribute(ELEMENT_NAME, "leaf2"); implied.replace(0, 0, new Element[] { content0 }); p1.replace(0, 0, new Element[] { content1, content2 }); head.replace(0, 0, new Element[] { implied }); body.replace(0, 0, new Element[] { p1 }); html.replace(0, 1, new Element[] { head, body }); } finally { doc.writeUnlock(); } }
private LeafElement createLeaf(final Element parent, final int start, final int end) { return (LeafElement) doc.createLeafElement(parent, null, start, end); }
