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+/*
+ * Copyright (C) 2006, 2008 Apple Computer, 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.
+ */
+
+#import "WebNodeHighlightView.h"
+#import "WebNodeHighlight.h"
+
+#import <WebCore/GraphicsContext.h>
+#import <WebCore/InspectorController.h>
+#import <wtf/Assertions.h>
+
+using namespace WebCore;
+
+@implementation WebNodeHighlightView
+
+- (id)initWithWebNodeHighlight:(WebNodeHighlight *)webNodeHighlight
+{
+ self = [self initWithFrame:NSZeroRect];
+ if (!self)
+ return nil;
+
+ _webNodeHighlight = [webNodeHighlight retain];
+
+ return self;
+}
+
+- (void)dealloc
+{
+ [self detachFromWebNodeHighlight];
+ [super dealloc];
+}
+
+- (void)detachFromWebNodeHighlight
+{
+ [_webNodeHighlight release];
+ _webNodeHighlight = nil;
+}
+
+- (BOOL)isFlipped
+{
+ return YES;
+}
+
+- (void)drawRect:(NSRect)rect
+{
+ [NSGraphicsContext saveGraphicsState];
+
+ ASSERT([[NSGraphicsContext currentContext] isFlipped]);
+
+ GraphicsContext context((PlatformGraphicsContext*)[[NSGraphicsContext currentContext] graphicsPort]);
+ [_webNodeHighlight inspectorController]->drawNodeHighlight(context);
+
+ [NSGraphicsContext restoreGraphicsState];
+}
+
+- (WebNodeHighlight *)webNodeHighlight
+{
+ return _webNodeHighlight;
+}
+
+@end