Home | History | Annotate | Download | only in mac 
      1 /*
      2  * Copyright (C) 2007, 2009 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #import "config.h"
     30 #import "PolicyDelegate.h"
     31 
     32 #import "DumpRenderTree.h"
     33 #import "LayoutTestController.h"
     34 #import <WebKit/DOMElement.h>
     35 #import <WebKit/WebPolicyDelegate.h>
     36 #import <WebKit/WebView.h>
     37 
     38 @interface NSURL (DRTExtras)
     39 - (NSString *)_drt_descriptionSuitableForTestResult;
     40 @end
     41 
     42 @interface DOMNode (dumpPath)
     43 - (NSString *)dumpPath;
     44 @end
     45 
     46 @implementation PolicyDelegate
     47 
     48 - (void)webView:(WebView *)webView decidePolicyForNavigationAction:(NSDictionary *)actionInformation
     49                                                            request:(NSURLRequest *)request
     50                                                              frame:(WebFrame *)frame
     51                                                   decisionListener:(id<WebPolicyDecisionListener>)listener
     52 {
     53     WebNavigationType navType = (WebNavigationType)[[actionInformation objectForKey:WebActionNavigationTypeKey] intValue];
     54 
     55     const char* typeDescription;
     56     switch (navType) {
     57         case WebNavigationTypeLinkClicked:
     58             typeDescription = "link clicked";
     59             break;
     60         case WebNavigationTypeFormSubmitted:
     61             typeDescription = "form submitted";
     62             break;
     63         case WebNavigationTypeBackForward:
     64             typeDescription = "back/forward";
     65             break;
     66         case WebNavigationTypeReload:
     67             typeDescription = "reload";
     68             break;
     69         case WebNavigationTypeFormResubmitted:
     70             typeDescription = "form resubmitted";
     71             break;
     72         case WebNavigationTypeOther:
     73             typeDescription = "other";
     74             break;
     75         default:
     76             typeDescription = "illegal value";
     77     }
     78 
     79     NSString *message = [NSString stringWithFormat:@"Policy delegate: attempt to load %@ with navigation type '%s'", [[request URL] _drt_descriptionSuitableForTestResult], typeDescription];
     80 
     81     if (DOMElement *originatingNode = [[actionInformation objectForKey:WebActionElementKey] objectForKey:WebElementDOMNodeKey])
     82         message = [message stringByAppendingFormat:@" originating from %@", [originatingNode dumpPath]];
     83 
     84     printf("%s\n", [message UTF8String]);
     85 
     86     if (permissiveDelegate)
     87         [listener use];
     88     else
     89         [listener ignore];
     90 
     91     if (controllerToNotifyDone) {
     92         controllerToNotifyDone->notifyDone();
     93         controllerToNotifyDone = 0;
     94     }
     95 }
     96 
     97 - (void)webView:(WebView *)webView unableToImplementPolicyWithError:(NSError *)error frame:(WebFrame *)frame
     98 {
     99     NSString *message = [NSString stringWithFormat:@"Policy delegate: unable to implement policy with error domain '%@', error code %d, in frame '%@'", [error domain], [error code], [frame name]];
    100     printf("%s\n", [message UTF8String]);
    101 }
    102 
    103 - (void)setPermissive:(BOOL)permissive
    104 {
    105     permissiveDelegate = permissive;
    106 }
    107 
    108 - (void)setControllerToNotifyDone:(LayoutTestController*)controller
    109 {
    110     controllerToNotifyDone = controller;
    111 }
    112 
    113 @end
    114