1 files changed, 183 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/JavaScriptProfile.cpp b/src/3rdparty/webkit/WebCore/bindings/js/JavaScriptProfile.cpp
new file mode 100644
index 0000000..8e56ed8
--- /dev/null
+++ b/src/3rdparty/webkit/WebCore/bindings/js/JavaScriptProfile.cpp
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 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 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 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 "JavaScriptProfile.h"
+
+#if ENABLE(JAVASCRIPT_DEBUGGER)
+
+#include "JavaScriptProfileNode.h"
+#include <JavaScriptCore/APICast.h>
+#include <JavaScriptCore/JSObjectRef.h>
+#include <JavaScriptCore/JSStringRef.h>
+#include <JavaScriptCore/OpaqueJSString.h>
+#include <profiler/Profile.h>
+#include <runtime/JSObject.h>
+#include <runtime/JSValue.h>
+#include <wtf/StdLibExtras.h>
+
+using namespace JSC;
+
+namespace WebCore {
+
+// Cache
+
+typedef HashMap<Profile*, JSObject*> ProfileMap;
+
+static ProfileMap& profileCache()
+{
+    DEFINE_STATIC_LOCAL(ProfileMap, staticProfiles, ());
+    return staticProfiles;
+}
+
+// Static Values
+
+static JSClassRef ProfileClass();
+
+static JSValueRef getTitleCallback(JSContextRef ctx, JSObjectRef thisObject, JSStringRef, JSValueRef*)
+{
+    if (!JSValueIsObjectOfClass(ctx, thisObject, ProfileClass()))
+        return JSValueMakeUndefined(ctx);
+
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(thisObject));
+    return JSValueMakeString(ctx, OpaqueJSString::create(profile->title()).get());
+}
+
+static JSValueRef getHeadCallback(JSContextRef ctx, JSObjectRef thisObject, JSStringRef, JSValueRef*)
+{
+    if (!JSValueIsObjectOfClass(ctx, thisObject, ProfileClass()))
+        return JSValueMakeUndefined(ctx);
+
+    ExecState* exec = toJS(ctx);
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(thisObject));
+    return toRef(exec, toJS(exec, profile->head()));
+}
+
+static JSValueRef getUniqueIdCallback(JSContextRef ctx, JSObjectRef thisObject, JSStringRef, JSValueRef*)
+{
+    if (!JSValueIsObjectOfClass(ctx, thisObject, ProfileClass()))
+        return JSValueMakeUndefined(ctx);
+
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(thisObject));
+    return JSValueMakeNumber(ctx, profile->uid());
+}
+
+// Static Functions
+
+static JSValueRef focus(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/)
+{
+    if (!JSValueIsObjectOfClass(ctx, thisObject, ProfileClass()))
+        return JSValueMakeUndefined(ctx);
+
+    if (argumentCount < 1)
+        return JSValueMakeUndefined(ctx);
+
+    if (!JSValueIsObjectOfClass(ctx, arguments[0], ProfileNodeClass()))
+        return JSValueMakeUndefined(ctx);
+
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(thisObject));
+    profile->focus(static_cast<ProfileNode*>(JSObjectGetPrivate(const_cast<JSObjectRef>(arguments[0]))));
+
+    return JSValueMakeUndefined(ctx);
+}
+
+static JSValueRef exclude(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/)
+{
+    if (!JSValueIsObjectOfClass(ctx, thisObject, ProfileClass()))
+        return JSValueMakeUndefined(ctx);
+
+    if (argumentCount < 1)
+        return JSValueMakeUndefined(ctx);
+
+    if (!JSValueIsObjectOfClass(ctx, arguments[0], ProfileNodeClass()))
+        return JSValueMakeUndefined(ctx);
+
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(thisObject));
+    profile->exclude(static_cast<ProfileNode*>(JSObjectGetPrivate(const_cast<JSObjectRef>(arguments[0]))));
+
+    return JSValueMakeUndefined(ctx);
+}
+
+static JSValueRef restoreAll(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments*/, JSValueRef* /*exception*/)
+{
+    if (!JSValueIsObjectOfClass(ctx, thisObject, ProfileClass()))
+        return JSValueMakeUndefined(ctx);
+
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(thisObject));
+    profile->restoreAll();
+
+    return JSValueMakeUndefined(ctx);
+}
+
+static void finalize(JSObjectRef object)
+{
+    Profile* profile = static_cast<Profile*>(JSObjectGetPrivate(object));
+    profileCache().remove(profile);
+    profile->deref();
+}
+
+JSClassRef ProfileClass()
+{
+    static JSStaticValue staticValues[] = {
+        { "title", getTitleCallback, 0, kJSPropertyAttributeNone },
+        { "head", getHeadCallback, 0, kJSPropertyAttributeNone },
+        { "uid", getUniqueIdCallback, 0, kJSPropertyAttributeNone },
+        { 0, 0, 0, 0 }
+    };
+
+    static JSStaticFunction staticFunctions[] = {
+        { "focus", focus, kJSPropertyAttributeNone },
+        { "exclude", exclude, kJSPropertyAttributeNone },
+        { "restoreAll", restoreAll, kJSPropertyAttributeNone },
+        { 0, 0, 0 }
+    };
+
+    static JSClassDefinition classDefinition = {
+        0, kJSClassAttributeNone, "Profile", 0, staticValues, staticFunctions,
+        0, finalize, 0, 0, 0, 0, 0, 0, 0, 0, 0
+    };
+
+    static JSClassRef profileClass = JSClassCreate(&classDefinition);
+    return profileClass;
+}
+
+JSValue toJS(ExecState* exec, Profile* profile)
+{
+    if (!profile)
+        return jsNull();
+
+    JSObject* profileWrapper = profileCache().get(profile);
+    if (profileWrapper)
+        return profileWrapper;
+
+    profile->ref();
+    profileWrapper = toJS(JSObjectMake(toRef(exec), ProfileClass(), static_cast<void*>(profile)));
+    profileCache().set(profile, profileWrapper);
+    return profileWrapper;
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(JAVASCRIPT_DEBUGGER)