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  3. javax.swing.event.DocumentEvent.EventType

Java 类javax.swing.event.DocumentEvent.EventType 实例源码

项目：cn1    文件：AbstractDocument.java    
void doInsert(final int offset, final String text,
              final AttributeSet attrs) throws BadLocationException {

    final DefaultDocumentEvent event =
        new DefaultDocumentEvent(offset, text.length(), EventType.INSERT);

    final UndoableEdit contentEdit = content.insertString(offset, text);
    if (contentEdit != null) {
        event.addEdit(contentEdit);
    }

    insertUpdate(event, attrs);

    event.end();

    fireInsertUpdate(event);
    if (contentEdit != null) {
        fireUndoableEditUpdate(new UndoableEditEvent(this, event));
    }
}
项目：cn1    文件：PlainView.java    
protected void updateDamage(final DocumentEvent event, final Shape shape,
                            final ViewFactory factory) {
    if (shape == null) {
        return;
    }

    if (metrics == null) {
        updateMetrics();
        preferenceChanged(null, true, true);
        return;
    }

    final ElementChange change = event.getChange(getElement());

    if (event.getType() == EventType.INSERT) {
        updateDamageOnInsert(event, change, shape);
    } else {
        updateDamageOnRemove(event, change, shape);
    }
}
项目：cn1    文件：HTMLDocument.java    
private void removeDefaultBody() {
    Element impliedLF = getCharacterElement(getLength() - 1);
    try {
        remove(getLength() - 1, 1);
    } catch (BadLocationException e) {
    }
    BranchElement root = (BranchElement)getDefaultRootElement();
    final int oddBodyIndex = root.getElementCount() - 1;
    Element oddBody = root.getElement(oddBodyIndex);
    final Element[] emptyArray = new Element[0];
    root.replace(oddBodyIndex, 1, emptyArray);

    Element lf = getCharacterElement(getLength());
    writeLock();
    try {
        ((MutableAttributeSet)lf).removeAttributes(lf.getAttributes().getAttributeNames());
        ((MutableAttributeSet)lf).addAttributes(impliedLF.getAttributes());
    } finally {
        writeUnlock();
    }

    final DefaultDocumentEvent removeEvent = new DefaultDocumentEvent(oddBody.getStartOffset(), oddBody.getEndOffset() - oddBody.getStartOffset(), EventType.REMOVE);
    removeEvent.addEdit(new ElementEdit(root, oddBodyIndex, new Element[] {oddBody}, emptyArray));
    fireRemoveUpdate(removeEvent);
}
项目：cn1    文件：HTMLDocument.java    
private void removeElements(final Element parent, final int startRemoveIndex, final int numRemoved) {
    final Element[] emptyArray = new Element[0];
    final Element[] removedArray = new Element[numRemoved];
    final BranchElement branch = (BranchElement)parent;
    final int numElements = branch.getElementCount();
    for (int i = 0; i < numRemoved; i++) {
        removedArray[i] = branch.getElement(startRemoveIndex + i);
    }
    branch.replace(startRemoveIndex, numRemoved, emptyArray);
    final int eventLength = removedArray[numRemoved - 1].getEndOffset() - removedArray[0].getStartOffset();
    DefaultDocumentEvent removeEvent = new DefaultDocumentEvent(removedArray[0].getStartOffset(), 
                                                                eventLength, 
                                                                EventType.REMOVE);
    removeEvent.addEdit(new ElementEdit(parent, startRemoveIndex, removedArray, emptyArray));
    fireRemoveUpdate(removeEvent);
}
项目：cn1    文件：View_ChangesTest.java    
/**
 * As if attributes are changed in the range 7-18:
 *    the second paragraph (6-15), and
 *    the third one (15, 19).
 * <code>updateChilren</code> returns <code>true</code>
 * (child views represent entire elements).
 */
public void testChangedUpdate04() throws BadLocationException {
    hasChildren = true;
    changeDocument();
    updateChildrenReturn = true;
    Element prevLastLine = root.getElement(root.getElementCount() - 2);
    docEvent = ((AbstractDocument) doc).new DefaultDocumentEvent(line.getStartOffset() + 1,
            prevLastLine.getEndOffset() - 2 - line.getStartOffset(), EventType.CHANGE);
    view.changedUpdate(docEvent, rect, viewFactory);
    assertFalse(updateChildrenCalled);
    assertTrue(forwardUpdateCalled);
    assertTrue(forwardUpdateToViewCalled);
    assertEquals(2, viewsForwardedTo.size());
    for (int i = 0; i < viewsForwardedTo.size(); i++) {
        assertSame("@ " + i, view.getView(i + 1), viewsForwardedTo.get(i));
    }
    assertTrue(updateLayoutCalled);
}
项目：cn1    文件：View_ChangesTest.java    
/**
 * As if attributes are changed in the range 7-18:
 *    the second paragraph (6-15), and
 *    the third one (15, 19).
 * <code>updateChilren</code> returns <code>false</code>
 * (child views represent entire elements).
 */
public void testChangedUpdate05() throws BadLocationException {
    hasChildren = true;
    changeDocument();
    updateChildrenReturn = false;
    Element prevLastLine = root.getElement(root.getElementCount() - 2);
    docEvent = ((AbstractDocument) doc).new DefaultDocumentEvent(line.getStartOffset() + 1,
            prevLastLine.getEndOffset() - 2 - line.getStartOffset(), EventType.CHANGE);
    view.changedUpdate(docEvent, rect, viewFactory);
    assertFalse(updateChildrenCalled);
    assertTrue(forwardUpdateCalled);
    assertTrue(forwardUpdateToViewCalled);
    assertEquals(2, viewsForwardedTo.size());
    for (int i = 0; i < viewsForwardedTo.size(); i++) {
        assertSame("@ " + i, view.getView(i + 1), viewsForwardedTo.get(i));
    }
    assertTrue(updateLayoutCalled);
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the start of a paragraph with the same attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, null)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertSameAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, caps, null);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(null, ElementSpec.ContentType, capsLen), };
    specs[1].setDirection(ElementSpec.JoinNextDirection);
    specs[2].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, capsLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 15, 19 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] { 19, 24 }, new int[] { 16, 24 });
    assertChildren(paragraph, new int[] { 0, 5, 5, 9, 9, 15, 15, 16 }, new AttributeSet[] {
            null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 24 }, new AttributeSet[] { null });
    assertEquals("^^^text\n", getText(doc.getCharacterElement(insertOffset)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the start of a paragraph with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, italic)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertDiffAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, caps, italic);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(italic, ElementSpec.ContentType, capsLen), };
    specs[1].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, capsLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 15, 19 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] {}, new int[] { 16, 19 });
    assertChildren(paragraph, new int[] { 0, 5, 5, 9, 9, 15, 15, 16 }, new AttributeSet[] {
            null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 19, 19, 24 }, new AttributeSet[] {
            italic, null });
    assertEquals("^^^", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("text\n", getText(doc.getCharacterElement(insertOffset + capsLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the end of the document with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, italic)</code>,
 * where <code>insertOffset = doc.getLength()</code>.
 */
public void testInsertDiffAttrsDocEnd() throws Exception {
    insertOffset = doc.getLength();
    // doc.insertString(insertOffset, caps, italic);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec spec = new ElementSpec(italic, ElementSpec.ContentType, capsLen);
    buf.insert(insertOffset, capsLen, new ElementSpec[] { spec }, event);
    List<?> edits = getEdits(event);
    assertEquals(1, edits.size());
    assertChange(edits.get(0), new int[] { 16, 24 }, new int[] { 16, 20, 20, 23, 23, 24 });
    assertChildren(root.getElement(1), new int[] { 16, 20, 20, 23, 23, 24 },
            new AttributeSet[] { null, italic, null });
    assertEquals("text", getText(doc.getCharacterElement(insertOffset - 1)));
    assertEquals("^^^", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset + capsLen)));
}
项目：cn1    文件：HTMLDocument_InsertsTest.java    
public void testInsertAfterEnd_Events() throws Exception {
    Element root = htmlDoc.getDefaultRootElement();
    Element body = root.getElement(0);
    Element p = body.getElement(0);
    addElement();

    htmlDoc.setParser(new ParserDelegator());
    DocumentController listener = new DocumentController();
    htmlDoc.addDocumentListener(listener);
    htmlDoc.insertAfterEnd(p, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    checkEvent(body, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 4);

    listener.reset();
    htmlDoc.insertAfterEnd(body, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    checkEvent(root, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 12);
}
项目：cn1    文件：HTMLDocument_InsertsTest.java    
public void testInsertAfterStart_Events() throws Exception {
    Element root = htmlDoc.getDefaultRootElement();
    Element body = root.getElement(0);
    Element p = body.getElement(0);
    addElement();

    htmlDoc.setParser(new ParserDelegator());
    DocumentController listener = new DocumentController();
    htmlDoc.addDocumentListener(listener);
    htmlDoc.insertAfterStart(p, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    checkEvent(p, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 0);

    listener.reset();
    htmlDoc.insertAfterStart(body, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    if (!isHarmony()) {
        checkEvent(body, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 0);
    } else {
        checkEvent(body, listener.getEvent(0), DocumentEvent.EventType.INSERT, 2, 8, 0);
    }
}
项目：cn1    文件：HTMLDocument_InsertsTest.java    
public void testInsertBeforeEnd_Events() throws Exception {
    Element root = htmlDoc.getDefaultRootElement();
    Element body = root.getElement(0);
    Element p = body.getElement(0);
    addElement();

    htmlDoc.setParser(new ParserDelegator());
    DocumentController listener = new DocumentController();
    htmlDoc.addDocumentListener(listener);
    htmlDoc.insertBeforeEnd(p, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    checkEvent(p, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 4);

    listener.reset();
    htmlDoc.insertBeforeEnd(body, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    checkEvent(body, listener.getEvent(0), DocumentEvent.EventType.INSERT, 2, 8, 13);
}
项目：cn1    文件：HTMLDocument_InsertsTest.java    
public void testInsertBeforeStart_Events() throws Exception {
    Element root = htmlDoc.getDefaultRootElement();
    Element branch1 = root.getElement(0);
    Element branch2 = branch1.getElement(0);
    addElement();

    htmlDoc.setParser(new ParserDelegator());
    DocumentController listener = new DocumentController();
    htmlDoc.addDocumentListener(listener);
    htmlDoc.insertBeforeStart(branch2, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    if (!isHarmony()) {
        checkEvent(branch1, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 0);
    } else {
        checkEvent(branch1, listener.getEvent(0), DocumentEvent.EventType.INSERT, 2, 8, 0);
    }

    listener.reset();
    htmlDoc.insertBeforeStart(branch1, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    if (!isHarmony()) {
        checkEvent(root, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 0);
    } else {
        checkEvent(root, listener.getEvent(0), DocumentEvent.EventType.INSERT, 2, 8, 0);
    }
}
项目：cn1    文件：HTMLDocument_InsertsTest.java    
public void testSetInnerHTML_Events() throws Exception {
    addElements();
    Element root = htmlDoc.getDefaultRootElement();
    Element branch1 = root.getElement(0);
    final Element branch2 = branch1.getElement(0);
    Element branch3 = branch2.getElement(0);

    htmlDoc.setParser(new ParserDelegator());
    DocumentController listener = new DocumentController();
    htmlDoc.addDocumentListener(listener);
    htmlDoc.setInnerHTML(branch2, "<a>link</a><b>bold</b>");
    assertEquals(2, listener.getNumEvents());
    checkEvent(branch2, listener.getEvent(0), DocumentEvent.EventType.INSERT, 4, 9, 0);
    checkEvent(branch2, listener.getEvent(1), DocumentEvent.EventType.REMOVE, 4, 14, 8);

    listener.reset();
    htmlDoc.setInnerHTML(branch1, "<a>link</a><b>bold</b>");
    assertEquals(2, listener.getNumEvents());
    checkEvent(branch1, listener.getEvent(0), DocumentEvent.EventType.INSERT, 4, 9, 0);
    checkEvent(branch1, listener.getEvent(1), DocumentEvent.EventType.REMOVE, 2, 10, 8);
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text with the same attributes into the beginning of
 * the document.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, null)</code>,
 * where <code>insertOffset = 0</code>.
 */
public void testInsertSameAttrsDocStart() throws Exception {
    insertOffset = 0;
    // doc.insertString(insertOffset, newLine, null);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[0].setDirection(ElementSpec.JoinPreviousDirection);
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 0, 6, 6, 10, 10, 16, 16, 17 },
            new int[] { 0, 1 });
    assertChange(edits.get(1), new int[] {}, new int[] { 1, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 1 }, new AttributeSet[] { null });
    assertChildren(root.getElement(1), new int[] { 1, 6, 6, 10, 10, 16, 16, 17 },
            new AttributeSet[] { null, bold, italic, null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("plain", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text with different attributes into the beginning of
 * the document.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, italic)</code>,
 * where <code>insertOffset = 0</code>.
 */
public void testInsertDiffAttrsDocStart() throws Exception {
    insertOffset = 0;
    // doc.insertString(insertOffset, newLine, italic);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(italic, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 0, 6, 6, 10, 10, 16, 16, 17 },
            new int[] { 0, 1 });
    assertChange(edits.get(1), new int[] {}, new int[] { 1, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 1 }, new AttributeSet[] { italic });
    assertChildren(root.getElement(1), new int[] { 1, 6, 6, 10, 10, 16, 16, 17 },
            new AttributeSet[] { null, bold, italic, null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("plain", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into middle of an element with the same attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, bold)</code>,
 * where <code>insertOffset</code> has default value from
 * <code>setUp()</code>.
 */
public void testInsertSameAttrsMiddle() throws Exception {
    // doc.insertString(insertOffset, newLine, bold);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[0].setDirection(ElementSpec.JoinPreviousDirection);
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 5, 10, 10, 16, 16, 17 }, new int[] { 5, 8 });
    assertChange(edits.get(1), new int[] {}, new int[] { 8, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 8 }, new AttributeSet[] { null,
            bold });
    assertChildren(root.getElement(1), new int[] { 8, 10, 10, 16, 16, 17 },
            new AttributeSet[] { bold, italic, null });
    assertEquals("bo\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("ld", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into end of the an element with the same attributes;
 * the following element has different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, bold)</code>,
 * where 2 is added to default value of <code>insertOffset</code>.
 */
public void testInsertSameAttrsEnd() throws Exception {
    insertOffset += 2;
    // doc.insertString(insertOffset, newLine, bold);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[0].setDirection(ElementSpec.JoinPreviousDirection);
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    // Spec [0] has wrong attributes (should be bold) but everything works
    // the way it supposed to.
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 10, 16, 16, 17 }, new int[] {});
    assertChange(edits.get(1), new int[] {}, new int[] { 10, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 10 }, new AttributeSet[] {
            null, bold });
    assertChildren(root.getElement(1), new int[] { 10, 16, 16, 17 }, new AttributeSet[] {
            italic, null });
    assertEquals("bold\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("italic", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the middle of an element with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, null)</code>,
 * where <code>insertOffset</code> has default value from
 * <code>setUp()</code>.
 */
public void testInsertDiffAttrsMiddle() throws Exception {
    // doc.insertString(insertOffset, newLine, null);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 5, 10, 10, 16, 16, 17 },
            new int[] { 5, 7, 7, 8 });
    assertChange(edits.get(1), new int[] {}, new int[] { 8, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 7, 7, 8 }, new AttributeSet[] {
            null, bold, null });
    assertChildren(root.getElement(1), new int[] { 8, 10, 10, 16, 16, 17 },
            new AttributeSet[] { bold, italic, null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("ld", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into element boundary; the text and both elements have
 * different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, null)</code>,
 * where 2 is added to default value of <code>insertOffset</code>.
 */
public void testInsertDiffAttrsEnd() throws Exception {
    insertOffset += 2;
    // doc.insertString(insertOffset, newLine, null);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 5, 10, 10, 16, 16, 17 },
            new int[] { 5, 9, 9, 10 });
    assertChange(edits.get(1), new int[] {}, new int[] { 10, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 9, 9, 10 }, new AttributeSet[] {
            null, bold, null });
    assertChildren(root.getElement(1), new int[] { 10, 16, 16, 17 }, new AttributeSet[] {
            italic, null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("italic", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into element boundary; the attributes of the text and
 * the following element are the same, the attributes of the previous
 * element are different.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, italic)</code>,
 * where 2 is added to default value of <code>insertOffset</code>.
 */
public void testInsertDiffSameAttrsEnd() throws Exception {
    insertOffset += 2;
    // doc.insertString(insertOffset, newLine, italic);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(italic, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 5, 10, 10, 16, 16, 17 },
            new int[] { 5, 9, 9, 10 });
    assertChange(edits.get(1), new int[] {}, new int[] { 10, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 9, 9, 10 }, new AttributeSet[] {
            null, bold, italic });
    assertChildren(root.getElement(1), new int[] { 10, 16, 16, 17 }, new AttributeSet[] {
            italic, null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("italic", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the start of a paragraph with the same attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, null)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertSameAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, newLine, null);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[4].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(3, edits.size());
    assertChange(edits.get(0), new int[] { 15, 17 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] {}, new int[] { 16, 17 });
    assertChange(edits.get(2), new int[] {}, new int[] { 16, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 9, 9, 15, 15, 16 },
            new AttributeSet[] { null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 17 }, new AttributeSet[] { null });
    assertChildren(root.getElement(2), new int[] { 17, 22 }, new AttributeSet[] { null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("text\n", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the start of a paragraph with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, italic)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertDiffAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, newLine, italic);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(italic, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[4].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(3, edits.size());
    assertChange(edits.get(0), new int[] { 15, 17 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] {}, new int[] { 16, 17 });
    assertChange(edits.get(2), new int[] {}, new int[] { 16, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 9, 9, 15, 15, 16 },
            new AttributeSet[] { null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 17 }, new AttributeSet[] { italic });
    assertChildren(root.getElement(2), new int[] { 17, 22 }, new AttributeSet[] { null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("text\n", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the end of the document with the same attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, null)</code>,
 * where <code>insertOffset = doc.getLength()</code>.
 */
public void testInsertSameAttrsDocEnd() throws Exception {
    insertOffset = doc.getLength();
    // doc.insertString(insertOffset, newLine, null);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[0].setDirection(ElementSpec.JoinPreviousDirection);
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 16, 22 }, new int[] { 16, 21 });
    assertChange(edits.get(1), new int[] {}, new int[] { 21, 22 });
    assertChildren(root.getElement(1), new int[] { 16, 21 }, new AttributeSet[] { null });
    assertChildren(root.getElement(2), new int[] { 21, 22 }, new AttributeSet[] { null });
    assertEquals("text\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：cn1    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the end of the document with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, italic)</code>,
 * where <code>insertOffset = doc.getLength()</code>.
 */
public void testInsertDiffAttrsDocEnd() throws Exception {
    insertOffset = doc.getLength();
    // doc.insertString(insertOffset, newLine, italic);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(italic, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 16, 22 }, new int[] { 16, 20, 20, 21 });
    assertChange(edits.get(1), new int[] {}, new int[] { 21, 22 });
    assertChildren(root.getElement(1), new int[] { 16, 20, 20, 21 }, new AttributeSet[] {
            null, italic });
    assertChildren(root.getElement(2), new int[] { 21, 22 }, new AttributeSet[] { null });
    assertEquals("text", getText(doc.getCharacterElement(insertOffset - 1)));
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：freeVM    文件：AbstractDocument.java    
void doInsert(final int offset, final String text,
              final AttributeSet attrs) throws BadLocationException {

    final DefaultDocumentEvent event =
        new DefaultDocumentEvent(offset, text.length(), EventType.INSERT);

    final UndoableEdit contentEdit = content.insertString(offset, text);
    if (contentEdit != null) {
        event.addEdit(contentEdit);
    }

    insertUpdate(event, attrs);

    event.end();

    fireInsertUpdate(event);
    if (contentEdit != null) {
        fireUndoableEditUpdate(new UndoableEditEvent(this, event));
    }
}
项目：freeVM    文件：PlainView.java    
protected void updateDamage(final DocumentEvent event, final Shape shape,
                            final ViewFactory factory) {
    if (shape == null) {
        return;
    }

    if (metrics == null) {
        updateMetrics();
        preferenceChanged(null, true, true);
        return;
    }

    final ElementChange change = event.getChange(getElement());

    if (event.getType() == EventType.INSERT) {
        updateDamageOnInsert(event, change, shape);
    } else {
        updateDamageOnRemove(event, change, shape);
    }
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into end of the an element with the same attributes;
 * the following element has different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, bold)</code>,
 * where 2 is added to default value of <code>insertOffset</code>.
 */
public void testInsertSameAttrsEnd() throws Exception {
    insertOffset += 2;
    // doc.insertString(insertOffset, newLine, bold);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[0].setDirection(ElementSpec.JoinPreviousDirection);
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    // Spec [0] has wrong attributes (should be bold) but everything works
    // the way it supposed to.
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 10, 16, 16, 17 }, new int[] {});
    assertChange(edits.get(1), new int[] {}, new int[] { 10, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 10 }, new AttributeSet[] {
            null, bold });
    assertChildren(root.getElement(1), new int[] { 10, 16, 16, 17 }, new AttributeSet[] {
            italic, null });
    assertEquals("bold\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("italic", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：freeVM    文件：HTMLDocument.java    
private void removeDefaultBody() {
    Element impliedLF = getCharacterElement(getLength() - 1);
    try {
        remove(getLength() - 1, 1);
    } catch (BadLocationException e) {
    }
    BranchElement root = (BranchElement)getDefaultRootElement();
    final int oddBodyIndex = root.getElementCount() - 1;
    Element oddBody = root.getElement(oddBodyIndex);
    final Element[] emptyArray = new Element[0];
    root.replace(oddBodyIndex, 1, emptyArray);

    Element lf = getCharacterElement(getLength());
    writeLock();
    try {
        ((MutableAttributeSet)lf).removeAttributes(lf.getAttributes().getAttributeNames());
        ((MutableAttributeSet)lf).addAttributes(impliedLF.getAttributes());
    } finally {
        writeUnlock();
    }

    final DefaultDocumentEvent removeEvent = new DefaultDocumentEvent(oddBody.getStartOffset(), oddBody.getEndOffset() - oddBody.getStartOffset(), EventType.REMOVE);
    removeEvent.addEdit(new ElementEdit(root, oddBodyIndex, new Element[] {oddBody}, emptyArray));
    fireRemoveUpdate(removeEvent);
}
项目：freeVM    文件：HTMLDocument.java    
private void removeElements(final Element parent, final int startRemoveIndex, final int numRemoved) {
    final Element[] emptyArray = new Element[0];
    final Element[] removedArray = new Element[numRemoved];
    final BranchElement branch = (BranchElement)parent;
    final int numElements = branch.getElementCount();
    for (int i = 0; i < numRemoved; i++) {
        removedArray[i] = branch.getElement(startRemoveIndex + i);
    }
    branch.replace(startRemoveIndex, numRemoved, emptyArray);
    final int eventLength = removedArray[numRemoved - 1].getEndOffset() - removedArray[0].getStartOffset();
    DefaultDocumentEvent removeEvent = new DefaultDocumentEvent(removedArray[0].getStartOffset(), 
                                                                eventLength, 
                                                                EventType.REMOVE);
    removeEvent.addEdit(new ElementEdit(parent, startRemoveIndex, removedArray, emptyArray));
    fireRemoveUpdate(removeEvent);
}
项目：freeVM    文件：View_ChangesTest.java    
/**
 * As if attributes are changed in the range 7-18:
 *    the second paragraph (6-15), and
 *    the third one (15, 19).
 * <code>updateChilren</code> returns <code>true</code>
 * (child views represent entire elements).
 */
public void testChangedUpdate04() throws BadLocationException {
    hasChildren = true;
    changeDocument();
    updateChildrenReturn = true;
    Element prevLastLine = root.getElement(root.getElementCount() - 2);
    docEvent = ((AbstractDocument) doc).new DefaultDocumentEvent(line.getStartOffset() + 1,
            prevLastLine.getEndOffset() - 2 - line.getStartOffset(), EventType.CHANGE);
    view.changedUpdate(docEvent, rect, viewFactory);
    assertFalse(updateChildrenCalled);
    assertTrue(forwardUpdateCalled);
    assertTrue(forwardUpdateToViewCalled);
    assertEquals(2, viewsForwardedTo.size());
    for (int i = 0; i < viewsForwardedTo.size(); i++) {
        assertSame("@ " + i, view.getView(i + 1), viewsForwardedTo.get(i));
    }
    assertTrue(updateLayoutCalled);
}
项目：freeVM    文件：View_ChangesTest.java    
/**
 * As if attributes are changed in the range 7-18:
 *    the second paragraph (6-15), and
 *    the third one (15, 19).
 * <code>updateChilren</code> returns <code>false</code>
 * (child views represent entire elements).
 */
public void testChangedUpdate05() throws BadLocationException {
    hasChildren = true;
    changeDocument();
    updateChildrenReturn = false;
    Element prevLastLine = root.getElement(root.getElementCount() - 2);
    docEvent = ((AbstractDocument) doc).new DefaultDocumentEvent(line.getStartOffset() + 1,
            prevLastLine.getEndOffset() - 2 - line.getStartOffset(), EventType.CHANGE);
    view.changedUpdate(docEvent, rect, viewFactory);
    assertFalse(updateChildrenCalled);
    assertTrue(forwardUpdateCalled);
    assertTrue(forwardUpdateToViewCalled);
    assertEquals(2, viewsForwardedTo.size());
    for (int i = 0; i < viewsForwardedTo.size(); i++) {
        assertSame("@ " + i, view.getView(i + 1), viewsForwardedTo.get(i));
    }
    assertTrue(updateLayoutCalled);
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the end of the document with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, italic)</code>,
 * where <code>insertOffset = doc.getLength()</code>.
 */
public void testInsertDiffAttrsDocEnd() throws Exception {
    insertOffset = doc.getLength();
    // doc.insertString(insertOffset, caps, italic);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec spec = new ElementSpec(italic, ElementSpec.ContentType, capsLen);
    buf.insert(insertOffset, capsLen, new ElementSpec[] { spec }, event);
    List<?> edits = getEdits(event);
    assertEquals(1, edits.size());
    assertChange(edits.get(0), new int[] { 16, 24 }, new int[] { 16, 20, 20, 23, 23, 24 });
    assertChildren(root.getElement(1), new int[] { 16, 20, 20, 23, 23, 24 },
            new AttributeSet[] { null, italic, null });
    assertEquals("text", getText(doc.getCharacterElement(insertOffset - 1)));
    assertEquals("^^^", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset + capsLen)));
}
项目：freeVM    文件：HTMLDocument_InsertsTest.java    
public void testInsertBeforeStart_Events() throws Exception {
    Element root = htmlDoc.getDefaultRootElement();
    Element branch1 = root.getElement(0);
    Element branch2 = branch1.getElement(0);
    addElement();

    htmlDoc.setParser(new ParserDelegator());
    DocumentController listener = new DocumentController();
    htmlDoc.addDocumentListener(listener);
    htmlDoc.insertBeforeStart(branch2, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    if (!isHarmony()) {
        checkEvent(branch1, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 0);
    } else {
        checkEvent(branch1, listener.getEvent(0), DocumentEvent.EventType.INSERT, 2, 8, 0);
    }

    listener.reset();
    htmlDoc.insertBeforeStart(branch1, "<a>link</a><b>bold</b>");
    assertEquals(1, listener.getNumEvents());
    if (!isHarmony()) {
        checkEvent(root, listener.getEvent(0), DocumentEvent.EventType.INSERT, 3, 8, 0);
    } else {
        checkEvent(root, listener.getEvent(0), DocumentEvent.EventType.INSERT, 2, 8, 0);
    }
}
项目：mmj2    文件：CompoundUndoManager.java    
/**
 * Whenever an UndoableEdit happens the edit will either be absorbed by the
 * current compound edit or a new compound edit will be started
 */
@Override
public void undoableEditHappened(final UndoableEditEvent e) {
    final boolean prog = document.isProgrammatic();
    final DefaultDocumentEvent edit = (DefaultDocumentEvent)e.getEdit();
    if (compoundEdit == null)
        // start a new compound edit
        compoundEdit = startCompoundEdit(edit);
    else if (edit.getType() == EventType.CHANGE)
        compoundEdit.addEdit(edit);
    else if (lastProgrammatic && prog || !lastProgrammatic && !prog
        && isIncremental(edit))
        // append to existing edit
        compoundEdit.addEdit(edit, document.getTextPane()
            .getCaretPosition());
    else {
        // close this compound edit and start a new one
        compoundEdit.end();
        compoundEdit = startCompoundEdit(edit);
    }
    lastProgrammatic = prog;
    updateCursorPosition();
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the middle of an element with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, null)</code>,
 * where <code>insertOffset</code> has default value from
 * <code>setUp()</code>.
 */
public void testInsertDiffAttrsMiddle() throws Exception {
    // doc.insertString(insertOffset, newLine, null);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[2].setDirection(ElementSpec.JoinFractureDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 5, 10, 10, 16, 16, 17 },
            new int[] { 5, 7, 7, 8 });
    assertChange(edits.get(1), new int[] {}, new int[] { 8, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 7, 7, 8 }, new AttributeSet[] {
            null, bold, null });
    assertChildren(root.getElement(1), new int[] { 8, 10, 10, 16, 16, 17 },
            new AttributeSet[] { bold, italic, null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("ld", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the start of a paragraph with the same attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, null)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertSameAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, caps, null);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(null, ElementSpec.ContentType, capsLen), };
    specs[1].setDirection(ElementSpec.JoinNextDirection);
    specs[2].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, capsLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 15, 19 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] { 19, 24 }, new int[] { 16, 24 });
    assertChildren(paragraph, new int[] { 0, 5, 5, 9, 9, 15, 15, 16 }, new AttributeSet[] {
            null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 24 }, new AttributeSet[] { null });
    assertEquals("^^^text\n", getText(doc.getCharacterElement(insertOffset)));
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertNewLineTest.java    
/**
 * Inserting text into the start of a paragraph with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, newLine, italic)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertDiffAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, newLine, italic);
    content.insertString(insertOffset, newLine);
    event = doc.new DefaultDocumentEvent(insertOffset, newLineLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(italic, ElementSpec.ContentType, newLineLen),
            new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType) };
    specs[4].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, newLineLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(3, edits.size());
    assertChange(edits.get(0), new int[] { 15, 17 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] {}, new int[] { 16, 17 });
    assertChange(edits.get(2), new int[] {}, new int[] { 16, 17 });
    assertChildren(root.getElement(0), new int[] { 0, 5, 5, 9, 9, 15, 15, 16 },
            new AttributeSet[] { null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 17 }, new AttributeSet[] { italic });
    assertChildren(root.getElement(2), new int[] { 17, 22 }, new AttributeSet[] { null });
    assertEquals("\n", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("text\n", getText(doc.getCharacterElement(insertOffset + newLineLen)));
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the start of a paragraph with the same attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, null)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertSameAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, caps, null);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(null, ElementSpec.ContentType, capsLen), };
    specs[1].setDirection(ElementSpec.JoinNextDirection);
    specs[2].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, capsLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 15, 19 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] { 19, 24 }, new int[] { 16, 24 });
    assertChildren(paragraph, new int[] { 0, 5, 5, 9, 9, 15, 15, 16 }, new AttributeSet[] {
            null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 24 }, new AttributeSet[] { null });
    assertEquals("^^^text\n", getText(doc.getCharacterElement(insertOffset)));
}
项目：freeVM    文件：DefaultStyledDocument_ElementBuffer_InsertTextTest.java    
/**
 * Inserting text into the start of a paragraph with different attributes.
 * <p>
 * This test is equivalent to
 * <code>doc.insertString(insertOffset, caps, italic)</code>,
 * where <code>insertOffset = paragraph.getEndOffset()</code>.
 */
public void testInsertDiffAttrsParStart() throws Exception {
    insertOffset = paragraph.getEndOffset();
    // doc.insertString(insertOffset, caps, italic);
    content.insertString(insertOffset, caps);
    event = doc.new DefaultDocumentEvent(insertOffset, capsLen, EventType.INSERT);
    ElementSpec[] specs = { new ElementSpec(null, ElementSpec.EndTagType),
            new ElementSpec(null, ElementSpec.StartTagType),
            new ElementSpec(italic, ElementSpec.ContentType, capsLen), };
    specs[1].setDirection(ElementSpec.JoinNextDirection);
    buf.insert(insertOffset, capsLen, specs, event);
    List<?> edits = getEdits(event);
    assertEquals(2, edits.size());
    assertChange(edits.get(0), new int[] { 15, 19 }, new int[] { 15, 16 });
    assertChange(edits.get(1), new int[] {}, new int[] { 16, 19 });
    assertChildren(paragraph, new int[] { 0, 5, 5, 9, 9, 15, 15, 16 }, new AttributeSet[] {
            null, bold, italic, null });
    assertChildren(root.getElement(1), new int[] { 16, 19, 19, 24 }, new AttributeSet[] {
            italic, null });
    assertEquals("^^^", getText(doc.getCharacterElement(insertOffset)));
    assertEquals("text\n", getText(doc.getCharacterElement(insertOffset + capsLen)));
}