Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 66 insertions, 0 deletions

diff --git a/Source/WebCore/editing/qt/SmartReplaceQt.cpp b/Source/WebCore/editing/qt/SmartReplaceQt.cpp
new file mode 100644
index 0000000..1436afe
--- /dev/null
+++ b/Source/WebCore/editing/qt/SmartReplaceQt.cpp
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2010 Robert Hogan <robert@roberthogan.net>.  All rights reserved.
+ * Copyright (C) 2007,2008,2009 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. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "SmartReplace.h"
+
+namespace WebCore {
+
+bool isCharacterSmartReplaceExempt(UChar32 c, bool isPreviousCharacter)
+{
+    QChar d(c);
+    if (d.isSpace())
+        return true;
+    if (!isPreviousCharacter && d.isPunct())
+        return true;
+
+    if ((c >= 0x1100 && c <= (0x1100 + 256))          // Hangul Jamo (0x1100 - 0x11FF)
+        || (c >= 0x2E80 && c <= (0x2E80 + 352))       // CJK & Kangxi Radicals (0x2E80 - 0x2FDF)
+        || (c >= 0x2FF0 && c <= (0x2FF0 + 464))       // Ideograph Deseriptions, CJK Symbols, Hiragana, Katakana, Bopomofo, Hangul Compatibility Jamo, Kanbun, & Bopomofo Ext (0x2FF0 - 0x31BF)
+        || (c >= 0x3200 && c <= (0x3200 + 29392))     // Enclosed CJK, CJK Ideographs (Uni Han & Ext A), & Yi (0x3200 - 0xA4CF)
+        || (c >= 0xAC00 && c <= (0xAC00 + 11183))     // Hangul Syllables (0xAC00 - 0xD7AF)
+        || (c >= 0xF900 && c <= (0xF900 + 352))       // CJK Compatibility Ideographs (0xF900 - 0xFA5F)
+        || (c >= 0xFE30 && c <= (0xFE30 + 32))        // CJK Compatibility From (0xFE30 - 0xFE4F)
+        || (c >= 0xFF00 && c <= (0xFF00 + 240))       // Half/Full Width Form (0xFF00 - 0xFFEF)
+        || (c >= 0x20000 && c <= (0x20000 + 0xA6D7))  // CJK Ideograph Exntension B
+        || (c >= 0x2F800 && c <= (0x2F800 + 0x021E))) // CJK Compatibility Ideographs (0x2F800 - 0x2FA1D)
+       return true;
+
+    const char prev[] = "([\"\'#$/-`{\0";
+    const char next[] = ")].,;:?\'!\"%*-/}\0";
+    const char* str = (isPreviousCharacter) ? prev : next;
+    for (int i = 0; i < strlen(str); ++i) {
+        if (str[i] == c)
+          return true;
+    }
+
+    return false;
+}
+
+}