Java 类javax.swing.text.AbstractDocument.DefaultDocumentEvent 实例源码

项目：cn1 文件：DefaultStyledDocument_ElementBuffer_InsertMiscTest.java

@Override
protected void setUp() throws Exception {
    super.setUp();
    doc = new DefaultStyledDocument();
    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, insertSpecs = spec, event);
        }
    };
    doc.buffer = buf;
    content = doc.getContent();
    doc.addDocumentListener(this);
    doc.writeLock();
}

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：DefaultStyledDocument_ElementBuffer_Specs3Test.java

@Override
protected void setUp() throws Exception {
    super.setUp();
    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.insertString(doc.getLength(), "plain", null); // 5 chars
    doc.insertString(doc.getLength(), "bold", bold); // 4 chars
    doc.insertString(doc.getLength(), "italic", italic); // 6 chars
    paragraph = root.getElement(0);
    leaf = paragraph.getElement(leafIndex);
    insertOffset = leaf.getStartOffset() + 2;
    doc.addDocumentListener(this);
}

项目：cn1 文件：PlainDocumentTest.java

@Override
protected void setUp() throws Exception {
    super.setUp();
    doc = new PlainDocument() {
        private static final long serialVersionUID = 1L;

        @Override
        protected void insertUpdate(final DefaultDocumentEvent event,
                final AttributeSet attrs) {
            insert = event;
            super.insertUpdate(event, attrs);
        }

        @Override
        protected void removeUpdate(final DefaultDocumentEvent event) {
            remove = event;
            super.removeUpdate(event);
        }
    };
    root = doc.getDefaultRootElement();
}

项目：cn1 文件：DefaultStyledDocument_ElementBuffer_Specs2Test.java

@Override
protected void setUp() throws Exception {
    super.setUp();
    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.insertString(0, "first\nsecond\nthird", null);
    modified = root.getElement(modifiedIndex);
    insertOffset = modified.getStartOffset() + 2;
    doc.addDocumentListener(this);
}