From cad810f21b803229eb11403f9209855525a25d57 Mon Sep 17 00:00:00 2001
From: Steve Block <steveblock@google.com>
Date: Fri, 6 May 2011 11:45:16 +0100
Subject: Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
---
 .../editing/WrapContentsInDummySpanCommand.cpp     | 93 ++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 Source/WebCore/editing/WrapContentsInDummySpanCommand.cpp

(limited to 'Source/WebCore/editing/WrapContentsInDummySpanCommand.cpp')

diff --git a/Source/WebCore/editing/WrapContentsInDummySpanCommand.cpp b/Source/WebCore/editing/WrapContentsInDummySpanCommand.cpp
new file mode 100644
index 0000000..5fa0b39
--- /dev/null
+++ b/Source/WebCore/editing/WrapContentsInDummySpanCommand.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2005, 2008 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "WrapContentsInDummySpanCommand.h"
+
+#include "ApplyStyleCommand.h"
+#include "HTMLElement.h"
+
+namespace WebCore {
+
+WrapContentsInDummySpanCommand::WrapContentsInDummySpanCommand(PassRefPtr<Element> element)
+    : SimpleEditCommand(element->document())
+    , m_element(element)
+{
+    ASSERT(m_element);
+}
+
+void WrapContentsInDummySpanCommand::executeApply()
+{
+    Vector<RefPtr<Node> > children;
+    for (Node* child = m_element->firstChild(); child; child = child->nextSibling())
+        children.append(child);
+    
+    ExceptionCode ec;
+    
+    size_t size = children.size();
+    for (size_t i = 0; i < size; ++i)
+        m_dummySpan->appendChild(children[i].release(), ec);
+    
+    m_element->appendChild(m_dummySpan.get(), ec);
+}
+
+void WrapContentsInDummySpanCommand::doApply()
+{
+    m_dummySpan = createStyleSpanElement(document());
+    
+    executeApply();
+}
+    
+void WrapContentsInDummySpanCommand::doUnapply()
+{
+    ASSERT(m_element);
+
+    if (!m_dummySpan || !m_element->isContentEditable())
+        return;
+
+    Vector<RefPtr<Node> > children;
+    for (Node* child = m_dummySpan->firstChild(); child; child = child->nextSibling())
+        children.append(child);
+
+    ExceptionCode ec;
+
+    size_t size = children.size();
+    for (size_t i = 0; i < size; ++i)
+        m_element->appendChild(children[i].release(), ec);
+
+    m_dummySpan->remove(ec);
+}
+
+void WrapContentsInDummySpanCommand::doReapply()
+{
+    ASSERT(m_element);
+    
+    if (!m_dummySpan || !m_element->isContentEditable())
+        return;
+
+    executeApply();
+}
+    
+} // namespace WebCore
-- 
cgit v1.1