| /* |
| * Copyright (C) 2005, 2006, 2007, 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 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 "WebPolicyDelegatePrivate.h" |
| |
| #import <WebCore/FrameLoaderTypes.h> |
| #import <wtf/ObjcRuntimeExtras.h> |
| |
| using namespace WebCore; |
| |
| NSString *WebActionButtonKey = @"WebActionButtonKey"; |
| NSString *WebActionElementKey = @"WebActionElementKey"; |
| NSString *WebActionFormKey = @"WebActionFormKey"; |
| NSString *WebActionModifierFlagsKey = @"WebActionModifierFlagsKey"; |
| NSString *WebActionNavigationTypeKey = @"WebActionNavigationTypeKey"; |
| NSString *WebActionOriginalURLKey = @"WebActionOriginalURLKey"; |
| |
| @interface WebPolicyDecisionListenerPrivate : NSObject |
| { |
| @public |
| id target; |
| SEL action; |
| } |
| |
| - (id)initWithTarget:(id)target action:(SEL)action; |
| |
| @end |
| |
| @implementation WebPolicyDecisionListenerPrivate |
| |
| - (id)initWithTarget:(id)t action:(SEL)a |
| { |
| self = [super init]; |
| if (!self) |
| return nil; |
| target = [t retain]; |
| action = a; |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| [target release]; |
| [super dealloc]; |
| } |
| |
| @end |
| |
| @implementation WebPolicyDecisionListener |
| |
| - (id)_initWithTarget:(id)target action:(SEL)action |
| { |
| self = [super init]; |
| if (!self) |
| return nil; |
| _private = [[WebPolicyDecisionListenerPrivate alloc] initWithTarget:target action:action]; |
| return self; |
| } |
| |
| -(void)dealloc |
| { |
| [_private release]; |
| [super dealloc]; |
| } |
| |
| - (void)_usePolicy:(PolicyAction)policy |
| { |
| if (_private->target) |
| wtfObjcMsgSend<void>(_private->target, _private->action, policy); |
| } |
| |
| - (void)_invalidate |
| { |
| id target = _private->target; |
| _private->target = nil; |
| [target release]; |
| } |
| |
| // WebPolicyDecisionListener implementation |
| |
| - (void)use |
| { |
| [self _usePolicy:PolicyAction::Use]; |
| } |
| |
| - (void)ignore |
| { |
| [self _usePolicy:PolicyAction::Ignore]; |
| } |
| |
| - (void)download |
| { |
| [self _usePolicy:PolicyAction::Download]; |
| } |
| |
| @end |