Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

8 files changed, 820 insertions, 0 deletions

diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultContextMenuDelegate.h b/Source/WebKit/mac/DefaultDelegates/WebDefaultContextMenuDelegate.h
new file mode 100644
index 0000000..98ef76b
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultContextMenuDelegate.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2005 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 <Foundation/Foundation.h>
+
+#import <WebKit/WebDefaultUIDelegate.h>
+
+@interface WebDefaultUIDelegate (WebContextMenu)
+@end
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultContextMenuDelegate.mm b/Source/WebKit/mac/DefaultDelegates/WebDefaultContextMenuDelegate.mm
new file mode 100644
index 0000000..2ee7d8b
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultContextMenuDelegate.mm
@@ -0,0 +1,181 @@
+/*
+ * Copyright (C) 2005 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 "WebDefaultContextMenuDelegate.h"
+
+#import "WebDOMOperations.h"
+#import "WebDataSourcePrivate.h"
+#import "WebDefaultUIDelegate.h"
+#import "WebFrameInternal.h"
+#import "WebFrameView.h"
+#import "WebHTMLViewPrivate.h"
+#import "WebLocalizableStrings.h"
+#import "WebNSPasteboardExtras.h"
+#import "WebNSURLRequestExtras.h"
+#import "WebPolicyDelegate.h"
+#import "WebUIDelegate.h"
+#import "WebUIDelegatePrivate.h"
+#import "WebViewInternal.h"
+#import <Foundation/NSURLConnection.h>
+#import <Foundation/NSURLRequest.h>
+#import <WebCore/Editor.h>
+#import <WebCore/Frame.h>
+#import <WebCore/FrameLoader.h>
+#import <WebKit/DOM.h>
+#import <WebKit/DOMPrivate.h>
+#import <wtf/Assertions.h>
+
+@implementation WebDefaultUIDelegate (WebContextMenu)
+
+- (NSMenuItem *)menuItemWithTag:(int)tag target:(id)target representedObject:(id)representedObject
+{
+    NSMenuItem *menuItem = [[[NSMenuItem alloc] init] autorelease];
+    [menuItem setTag:tag];
+    [menuItem setTarget:target]; // can be nil
+    [menuItem setRepresentedObject:representedObject];
+    
+    NSString *title = nil;
+    SEL action = NULL;
+    
+    switch(tag) {
+        case WebMenuItemTagCopy:
+            title = UI_STRING("Copy", "Copy context menu item");
+            action = @selector(copy:);
+            break;
+        case WebMenuItemTagGoBack:
+            title = UI_STRING("Back", "Back context menu item");
+            action = @selector(goBack:);
+            break;
+        case WebMenuItemTagGoForward:
+            title = UI_STRING("Forward", "Forward context menu item");
+            action = @selector(goForward:);
+            break;
+        case WebMenuItemTagStop:
+            title = UI_STRING("Stop", "Stop context menu item");
+            action = @selector(stopLoading:);
+            break;
+        case WebMenuItemTagReload:
+            title = UI_STRING("Reload", "Reload context menu item");
+            action = @selector(reload:);
+            break;
+        case WebMenuItemTagSearchInSpotlight:
+            title = UI_STRING("Search in Spotlight", "Search in Spotlight context menu item");
+            action = @selector(_searchWithSpotlightFromMenu:);
+            break;
+        case WebMenuItemTagSearchWeb:
+            title = UI_STRING("Search in Google", "Search in Google context menu item");
+            action = @selector(_searchWithGoogleFromMenu:);
+            break;
+        case WebMenuItemTagLookUpInDictionary:
+            title = UI_STRING("Look Up in Dictionary", "Look Up in Dictionary context menu item");
+            action = @selector(_lookUpInDictionaryFromMenu:);
+            break;
+        case WebMenuItemTagOpenFrameInNewWindow:
+            title = UI_STRING("Open Frame in New Window", "Open Frame in New Window context menu item");
+            action = @selector(_openFrameInNewWindowFromMenu:);
+            break;
+        default:
+            ASSERT_NOT_REACHED();
+            return nil;
+    }
+
+    if (title)
+        [menuItem setTitle:title];
+
+    [menuItem setAction:action];
+    
+    return menuItem;
+}
+
+- (void)appendDefaultItems:(NSArray *)defaultItems toArray:(NSMutableArray *)menuItems
+{
+    ASSERT_ARG(menuItems, menuItems != nil);
+    if ([defaultItems count] > 0) {
+        ASSERT(![[menuItems lastObject] isSeparatorItem]);
+        if (![[defaultItems objectAtIndex:0] isSeparatorItem]) {
+            [menuItems addObject:[NSMenuItem separatorItem]];
+            
+            NSEnumerator *e = [defaultItems objectEnumerator];
+            NSMenuItem *item;
+            while ((item = [e nextObject]) != nil) {
+                [menuItems addObject:item];
+            }
+        }
+    }
+}
+
+- (NSArray *)webView:(WebView *)wv contextMenuItemsForElement:(NSDictionary *)element  defaultMenuItems:(NSArray *)defaultMenuItems
+{
+    // The defaultMenuItems here are ones supplied by the WebDocumentView protocol implementation. WebPDFView is
+    // one case that has non-nil default items here.
+    NSMutableArray *menuItems = [NSMutableArray array];
+
+    WebFrame *webFrame = [element objectForKey:WebElementFrameKey];
+    
+    if ([[element objectForKey:WebElementIsSelectedKey] boolValue]) {
+        // The Spotlight and Google items are implemented in WebView, and require that the
+        // current document view conforms to WebDocumentText
+        ASSERT([[[webFrame frameView] documentView] conformsToProtocol:@protocol(WebDocumentText)]);
+        [menuItems addObject:[self menuItemWithTag:WebMenuItemTagSearchInSpotlight target:nil representedObject:element]];
+        [menuItems addObject:[self menuItemWithTag:WebMenuItemTagSearchWeb target:nil representedObject:element]];
+        [menuItems addObject:[NSMenuItem separatorItem]];
+
+        // FIXME 4184640: The Look Up in Dictionary item is only implemented in WebHTMLView, and so is present but
+        // dimmed for other cases where WebElementIsSelectedKey is present. It would probably 
+        // be better not to include it in the menu if the documentView isn't a WebHTMLView, but that could break 
+        // existing clients that have code that relies on it being present (unlikely for clients outside of Apple, 
+        // but Safari has such code).
+        [menuItems addObject:[self menuItemWithTag:WebMenuItemTagLookUpInDictionary target:nil representedObject:element]];            
+        [menuItems addObject:[NSMenuItem separatorItem]];
+        [menuItems addObject:[self menuItemWithTag:WebMenuItemTagCopy target:nil representedObject:element]];
+    } else {
+        WebView *wv = [webFrame webView];
+        if ([wv canGoBack]) {
+            [menuItems addObject:[self menuItemWithTag:WebMenuItemTagGoBack target:wv representedObject:element]];
+        }
+        if ([wv canGoForward]) {
+            [menuItems addObject:[self menuItemWithTag:WebMenuItemTagGoForward target:wv representedObject:element]];
+        }
+        if ([wv isLoading]) {
+            [menuItems addObject:[self menuItemWithTag:WebMenuItemTagStop target:wv representedObject:element]];
+        } else {
+            [menuItems addObject:[self menuItemWithTag:WebMenuItemTagReload target:wv representedObject:element]];
+        }
+
+        if (webFrame != [wv mainFrame]) {
+            [menuItems addObject:[self menuItemWithTag:WebMenuItemTagOpenFrameInNewWindow target:wv representedObject:element]];
+        }
+    }
+    
+    // Add the default items at the end, if any, after a separator
+    [self appendDefaultItems:defaultMenuItems toArray:menuItems];
+
+    return menuItems;
+}
+
+@end
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultEditingDelegate.h b/Source/WebKit/mac/DefaultDelegates/WebDefaultEditingDelegate.h
new file mode 100644
index 0000000..c0f7c5b
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultEditingDelegate.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2005 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 <Foundation/Foundation.h>
+
+@interface WebDefaultEditingDelegate : NSObject
++ (WebDefaultEditingDelegate *)sharedEditingDelegate;
+@end
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultEditingDelegate.m b/Source/WebKit/mac/DefaultDelegates/WebDefaultEditingDelegate.m
new file mode 100644
index 0000000..bf7ee17
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultEditingDelegate.m
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2005 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 <Cocoa/Cocoa.h>
+
+#import <WebKit/WebDefaultEditingDelegate.h>
+
+#import <WebKit/DOM.h>
+#import <WebKit/WebEditingDelegate.h>
+#import <WebKit/WebEditingDelegatePrivate.h>
+#import <WebKit/WebView.h>
+
+@implementation WebDefaultEditingDelegate
+
+static WebDefaultEditingDelegate *sharedDelegate = nil;
+
++ (WebDefaultEditingDelegate *)sharedEditingDelegate
+{
+    if (!sharedDelegate) {
+        sharedDelegate = [[WebDefaultEditingDelegate alloc] init];
+    }
+    return sharedDelegate;
+}
+
+- (BOOL)webView:(WebView *)webView shouldShowDeleteInterfaceForElement:(DOMHTMLElement *)element
+{
+    return NO;
+}
+
+- (BOOL)webView:(WebView *)webView shouldBeginEditingInDOMRange:(DOMRange *)range
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldEndEditingInDOMRange:(DOMRange *)range
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldInsertNode:(DOMNode *)node replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldInsertText:(NSString *)text replacingDOMRange:(DOMRange *)range givenAction:(WebViewInsertAction)action
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldDeleteDOMRange:(DOMRange *)range
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldApplyStyle:(DOMCSSStyleDeclaration *)style toElementsInDOMRange:(DOMRange *)range
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldMoveRangeAfterDelete:(DOMRange *)range replacingRange:(DOMRange *)rangeToBeReplaced
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView shouldChangeTypingStyle:(DOMCSSStyleDeclaration *)currentStyle toStyle:(DOMCSSStyleDeclaration *)proposedStyle
+{
+    return YES;
+}
+
+- (BOOL)webView:(WebView *)webView doCommandBySelector:(SEL)selector
+{
+    return NO;
+}
+
+- (void)webView:(WebView *)webView didWriteSelectionToPasteboard:(NSPasteboard *)pasteboard
+{
+}
+
+- (void)webView:(WebView *)webView didSetSelectionTypesForPasteboard:(NSPasteboard *)pasteboard
+{
+}
+
+- (void)webViewDidBeginEditing:(NSNotification *)notification
+{
+}
+
+- (void)webViewDidChange:(NSNotification *)notification
+{
+}
+
+- (void)webViewDidEndEditing:(NSNotification *)notification
+{
+}
+
+- (void)webViewDidChangeTypingStyle:(NSNotification *)notification
+{
+}
+
+- (void)webViewDidChangeSelection:(NSNotification *)notification
+{
+}
+
+- (NSUndoManager *)undoManagerForWebView:(WebView *)webView
+{
+    return nil;
+}
+
+@end
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultPolicyDelegate.h b/Source/WebKit/mac/DefaultDelegates/WebDefaultPolicyDelegate.h
new file mode 100644
index 0000000..3796864
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultPolicyDelegate.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2005 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 <Foundation/Foundation.h>
+
+/*!
+    @class WebDefaultPolicyDelegate
+    @discussion WebDefaultPolicyDelegate will be used as a WebView's
+    default policy delegate.  It can be subclassed to modify policies. 
+*/
+@interface WebDefaultPolicyDelegate : NSObject
++ (WebDefaultPolicyDelegate *)sharedPolicyDelegate;
+@end
+
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultPolicyDelegate.m b/Source/WebKit/mac/DefaultDelegates/WebDefaultPolicyDelegate.m
new file mode 100644
index 0000000..bad87d5
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultPolicyDelegate.m
@@ -0,0 +1,115 @@
+/*
+ * 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. 
+ * 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 "WebDefaultPolicyDelegate.h"
+
+#import "WebDataSource.h"
+#import "WebFrame.h"
+#import "WebPolicyDelegatePrivate.h"
+#import "WebViewInternal.h"
+#import <Foundation/NSURLConnection.h>
+#import <Foundation/NSURLRequest.h>
+#import <Foundation/NSURLResponse.h>
+#import <wtf/Assertions.h>
+
+@implementation WebDefaultPolicyDelegate
+
+static WebDefaultPolicyDelegate *sharedDelegate = nil;
+
+// Return a object with vanilla implementations of the protocol's methods
+// Note this feature relies on our default delegate being stateless
++ (WebDefaultPolicyDelegate *)sharedPolicyDelegate
+{
+    if (!sharedDelegate) {
+        sharedDelegate = [[WebDefaultPolicyDelegate alloc] init];
+    }
+    return sharedDelegate;
+}
+
+- (void)webView: (WebView *)wv unableToImplementPolicyWithError:(NSError *)error frame:(WebFrame *)frame
+{
+    LOG_ERROR("called unableToImplementPolicyWithError:%@ inFrame:%@", error, frame);
+}
+
+
+- (void)webView: (WebView *)wv decidePolicyForMIMEType:(NSString *)type
+                                               request:(NSURLRequest *)request
+                                                 frame:(WebFrame *)frame
+                                      decisionListener:(id <WebPolicyDecisionListener>)listener
+{
+    if ([[request URL] isFileURL]) {
+        BOOL isDirectory = NO;
+        BOOL exists = [[NSFileManager defaultManager] fileExistsAtPath:[[request URL] path] isDirectory:&isDirectory];
+
+        if (exists && !isDirectory && [wv _canShowMIMEType:type])
+            [listener use];
+        else
+            [listener ignore];
+    } else if ([wv _canShowMIMEType:type])
+        [listener use];
+    else
+        [listener ignore];
+}
+
+- (void)webView: (WebView *)wv decidePolicyForNavigationAction:(NSDictionary *)actionInformation 
+                                                       request:(NSURLRequest *)request
+                                                         frame:(WebFrame *)frame
+                                              decisionListener:(id <WebPolicyDecisionListener>)listener
+{
+    WebNavigationType navType = [[actionInformation objectForKey:WebActionNavigationTypeKey] intValue];
+
+    if ([WebView _canHandleRequest:request forMainFrame:frame == [wv mainFrame]]) {
+        [listener use];
+    } else if (navType == WebNavigationTypePlugInRequest) {
+        [listener use];
+    } else {
+        // A file URL shouldn't fall through to here, but if it did,
+        // it would be a security risk to open it.
+        if (![[request URL] isFileURL]) {
+            [[NSWorkspace sharedWorkspace] openURL:[request URL]];
+        }
+        [listener ignore];
+    }
+}
+
+- (void)webView: (WebView *)wv decidePolicyForNewWindowAction:(NSDictionary *)actionInformation 
+                                                      request:(NSURLRequest *)request
+                                                 newFrameName:(NSString *)frameName
+                                             decisionListener:(id <WebPolicyDecisionListener>)listener
+{
+    [listener use];
+}
+
+// Temporary SPI needed for <rdar://problem/3951283> can view pages from the back/forward cache that should be disallowed by Parental Controls
+- (BOOL)webView:(WebView *)webView shouldGoToHistoryItem:(WebHistoryItem *)item
+{
+    return YES;
+}
+
+@end
+
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultUIDelegate.h b/Source/WebKit/mac/DefaultDelegates/WebDefaultUIDelegate.h
new file mode 100644
index 0000000..4315121
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultUIDelegate.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2005 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 <Foundation/Foundation.h>
+
+@interface WebDefaultUIDelegate : NSObject
+{
+    IBOutlet NSMenu *defaultMenu;
+}
++ (WebDefaultUIDelegate *)sharedUIDelegate;
+@end
diff --git a/Source/WebKit/mac/DefaultDelegates/WebDefaultUIDelegate.m b/Source/WebKit/mac/DefaultDelegates/WebDefaultUIDelegate.m
new file mode 100644
index 0000000..a327fd4
--- /dev/null
+++ b/Source/WebKit/mac/DefaultDelegates/WebDefaultUIDelegate.m
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2005 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 <Cocoa/Cocoa.h>
+
+#import <Foundation/NSURLRequest.h>
+
+#import <WebKit/WebDefaultUIDelegate.h>
+#import <WebKit/WebJavaScriptTextInputPanel.h>
+#import <WebKit/WebView.h>
+#import <WebKit/WebUIDelegatePrivate.h>
+#import <WebKit/DOM.h>
+#import "WebTypesInternal.h"
+
+@interface NSApplication (DeclarationStolenFromAppKit)
+- (void)_cycleWindowsReversed:(BOOL)reversed;
+@end
+
+@implementation WebDefaultUIDelegate
+
+static WebDefaultUIDelegate *sharedDelegate = nil;
+
+// Return a object with vanilla implementations of the protocol's methods
+// Note this feature relies on our default delegate being stateless.  This
+// is probably an invalid assumption for the WebUIDelegate.
+// If we add any real functionality to this default delegate we probably
+// won't be able to use a singleton.
++ (WebDefaultUIDelegate *)sharedUIDelegate
+{
+    if (!sharedDelegate) {
+        sharedDelegate = [[WebDefaultUIDelegate alloc] init];
+    }
+    return sharedDelegate;
+}
+
+- (WebView *)webView: (WebView *)wv createWebViewWithRequest:(NSURLRequest *)request windowFeatures:(NSDictionary *)features
+{
+    // If the new API method doesn't exist, fallback to the old version of createWebViewWithRequest
+    // for backwards compatability
+    if (![[wv UIDelegate] respondsToSelector:@selector(webView:createWebViewWithRequest:windowFeatures:)] && [[wv UIDelegate] respondsToSelector:@selector(webView:createWebViewWithRequest:)])
+        return [[wv UIDelegate] webView:wv createWebViewWithRequest:request];
+    return nil;
+}
+
+- (void)webViewShow: (WebView *)wv
+{
+}
+
+- (void)webViewClose: (WebView *)wv
+{
+    [[wv window] close];
+}
+
+- (void)webViewFocus: (WebView *)wv
+{
+    [[wv window] makeKeyAndOrderFront:wv];
+}
+
+- (void)webViewUnfocus: (WebView *)wv
+{
+    if ([[wv window] isKeyWindow] || [[[wv window] attachedSheet] isKeyWindow]) {
+        [NSApp _cycleWindowsReversed:FALSE];
+    }
+}
+
+- (NSResponder *)webViewFirstResponder: (WebView *)wv
+{
+    return [[wv window] firstResponder];
+}
+
+- (void)webView: (WebView *)wv makeFirstResponder:(NSResponder *)responder
+{
+    [[wv window] makeFirstResponder:responder];
+}
+
+- (void)webView: (WebView *)wv setStatusText:(NSString *)text
+{
+}
+
+- (NSString *)webViewStatusText: (WebView *)wv
+{
+    return nil;
+}
+
+- (void)webView: (WebView *)wv mouseDidMoveOverElement:(NSDictionary *)elementInformation modifierFlags:(NSUInteger)modifierFlags
+{
+}
+
+- (BOOL)webViewAreToolbarsVisible: (WebView *)wv
+{
+    return NO;
+}
+
+- (void)webView: (WebView *)wv setToolbarsVisible:(BOOL)visible
+{
+}
+
+- (BOOL)webViewIsStatusBarVisible: (WebView *)wv
+{
+    return NO;
+}
+
+- (void)webView: (WebView *)wv setStatusBarVisible:(BOOL)visible
+{
+}
+
+- (BOOL)webViewIsResizable: (WebView *)wv
+{
+    return [[wv window] showsResizeIndicator];
+}
+
+- (void)webView: (WebView *)wv setResizable:(BOOL)resizable
+{
+    // FIXME: This doesn't actually change the resizability of the window,
+    // only visibility of the indicator.
+    [[wv window] setShowsResizeIndicator:resizable];
+}
+
+- (void)webView: (WebView *)wv setFrame:(NSRect)frame
+{
+    [[wv window] setFrame:frame display:YES];
+}
+
+- (NSRect)webViewFrame: (WebView *)wv
+{
+    NSWindow *window = [wv window];
+    return window == nil ? NSZeroRect : [window frame];
+}
+
+- (void)webView: (WebView *)wv runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame
+{
+    // FIXME: We want a default here, but that would add localized strings.
+}
+
+- (BOOL)webView: (WebView *)wv runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame
+{
+    // FIXME: We want a default here, but that would add localized strings.
+    return NO;
+}
+
+- (NSString *)webView: (WebView *)wv runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)defaultText initiatedByFrame:(WebFrame *)frame
+{
+    WebJavaScriptTextInputPanel *panel = [[WebJavaScriptTextInputPanel alloc] initWithPrompt:prompt text:defaultText];
+    [panel showWindow:nil];
+    NSString *result;
+    if ([NSApp runModalForWindow:[panel window]]) {
+        result = [panel text];
+    } else {
+        result = nil;
+    }
+    [[panel window] close];
+    [panel release];
+    return result;
+}
+
+- (void)webView: (WebView *)wv runOpenPanelForFileButtonWithResultListener:(id<WebOpenPanelResultListener>)resultListener
+{
+    // FIXME: We want a default here, but that would add localized strings.
+}
+
+- (void)webView:(WebView *)sender printFrameView:(WebFrameView *)frameView
+{
+}
+
+
+- (BOOL)webView:(WebView *)webView shouldBeginDragForElement:(NSDictionary *)element dragImage:(NSImage *)dragImage mouseDownEvent:(NSEvent *)mouseDownEvent mouseDraggedEvent:(NSEvent *)mouseDraggedEvent
+{
+    return YES;
+}
+
+- (NSUInteger)webView:(WebView *)webView dragDestinationActionMaskForDraggingInfo:(id <NSDraggingInfo>)draggingInfo
+{
+    return WebDragDestinationActionAny;
+}
+
+- (void)webView:(WebView *)webView willPerformDragDestinationAction:(WebDragDestinationAction)action forDraggingInfo:(id <NSDraggingInfo>)draggingInfo
+{
+}
+
+- (NSUInteger)webView:(WebView *)webView dragSourceActionMaskForPoint:(NSPoint)point
+{
+    return WebDragSourceActionAny;
+}
+
+- (void)webView:(WebView *)webView willPerformDragSourceAction:(WebDragSourceAction)action fromPoint:(NSPoint)point withPasteboard:(NSPasteboard *)pasteboard
+{
+}
+
+- (void)webView:(WebView *)sender didDrawRect:(NSRect)rect
+{
+}
+
+- (void)webView:(WebView *)sender didScrollDocumentInFrameView:(WebFrameView *)frameView
+{
+}
+
+- (void)webView:(WebView *)sender willPopupMenu:(NSMenu *)menu
+{
+}
+
+- (void)webView:(WebView *)sender contextMenuItemSelected:(NSMenuItem *)item forElement:(NSDictionary *)element
+{
+}
+
+- (void)webView:(WebView *)sender exceededApplicationCacheOriginQuotaForSecurityOrigin:(WebSecurityOrigin *)origin
+{
+}
+
+- (BOOL)webView:(WebView *)sender shouldReplaceUploadFile:(NSString *)path usingGeneratedFilename:(NSString **)filename
+{
+    return NO;
+}
+
+- (NSString *)webView:(WebView *)sender generateReplacementFile:(NSString *)path
+{
+    return nil;
+}
+
+@end