webengine/osswebengine/WebKit/Plugins/WebKitPluginContainerView.mm
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/Plugins/WebKitPluginContainerView.mm	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2007 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.
+ */
+
+#import "WebKitPluginContainerView.h"
+#import <WebKit/DOMPrivate.h>
+
+@implementation WebKitPluginContainerView
+ 
+- (id)initWithFrame:(NSRect)frame
+         DOMElement:(DOMElement *)anElement
+{
+    [super initWithFrame:frame];
+
+    _element = [anElement retain];
+    
+    return self;
+}
+
+- (void)dealloc
+{
+    [_element release];
+    
+    [super dealloc];
+}
+
+- (NSRect)visibleRect
+{
+    if (![self window])
+        return [super visibleRect];
+    
+    // WebCore may impose an additional clip (via CSS overflow or clip properties).  Fetch
+    // that clip now.    
+    return NSIntersectionRect([self convertRect:[_element _windowClipRect] fromView:nil], [super visibleRect]);
+}
+
+- (BOOL)respondsToSelector:(SEL)selector
+{
+    if (selector == @selector(objectForWebScript))
+        return [[[self subviews] objectAtIndex: 0] respondsToSelector:selector];
+    return [super respondsToSelector:selector];  
+}
+
+- (id)objectForWebScript
+{
+    return [[[self subviews] objectAtIndex: 0] objectForWebScript];
+}
+
+@end
+