1/* 2 * Copyright (C) 2013 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef WKPagePolicyClient_h 27#define WKPagePolicyClient_h 28 29#include <WebKit/WKBase.h> 30#include <WebKit/WKEvent.h> 31#include <WebKit/WKPageLoadTypes.h> 32 33#ifdef __cplusplus 34extern "C" { 35#endif 36 37typedef void (*WKPageDecidePolicyForNavigationActionCallback)(WKPageRef page, WKFrameRef frame, WKFrameNavigationType navigationType, WKEventModifiers modifiers, WKEventMouseButton mouseButton, WKFrameRef originatingFrame, WKURLRequestRef request, WKFramePolicyListenerRef listener, WKTypeRef userData, const void* clientInfo); 38typedef void (*WKPageDecidePolicyForNewWindowActionCallback)(WKPageRef page, WKFrameRef frame, WKFrameNavigationType navigationType, WKEventModifiers modifiers, WKEventMouseButton mouseButton, WKURLRequestRef request, WKStringRef frameName, WKFramePolicyListenerRef listener, WKTypeRef userData, const void* clientInfo); 39typedef void (*WKPageDecidePolicyForResponseCallback_deprecatedForUseWithV0)(WKPageRef page, WKFrameRef frame, WKURLResponseRef response, WKURLRequestRef request, WKFramePolicyListenerRef listener, WKTypeRef userData, const void* clientInfo); 40typedef void (*WKPageUnableToImplementPolicyCallback)(WKPageRef page, WKFrameRef frame, WKErrorRef error, WKTypeRef userData, const void* clientInfo); 41 42typedef void (*WKPageDecidePolicyForNavigationActionCallback_deprecatedForUseWithV0)(WKPageRef page, WKFrameRef frame, WKFrameNavigationType navigationType, WKEventModifiers modifiers, WKEventMouseButton mouseButton, WKURLRequestRef request, WKFramePolicyListenerRef listener, WKTypeRef userData, const void* clientInfo); 43typedef void (*WKPageDecidePolicyForResponseCallback)(WKPageRef page, WKFrameRef frame, WKURLResponseRef response, WKURLRequestRef request, bool canShowMIMEType, WKFramePolicyListenerRef listener, WKTypeRef userData, const void* clientInfo); 44 45typedef struct WKPagePolicyClientBase { 46 int version; 47 const void * clientInfo; 48} WKPagePolicyClientBase; 49 50typedef struct WKPagePolicyClientV0 { 51 WKPagePolicyClientBase base; 52 53 // Version 0. 54 WKPageDecidePolicyForNavigationActionCallback_deprecatedForUseWithV0 decidePolicyForNavigationAction_deprecatedForUseWithV0; 55 WKPageDecidePolicyForNewWindowActionCallback decidePolicyForNewWindowAction; 56 WKPageDecidePolicyForResponseCallback_deprecatedForUseWithV0 decidePolicyForResponse_deprecatedForUseWithV0; 57 WKPageUnableToImplementPolicyCallback unableToImplementPolicy; 58} WKPagePolicyClientV0; 59 60typedef struct WKPagePolicyClientV1 { 61 WKPagePolicyClientBase base; 62 63 // Version 0. 64 WKPageDecidePolicyForNavigationActionCallback_deprecatedForUseWithV0 decidePolicyForNavigationAction_deprecatedForUseWithV0; 65 WKPageDecidePolicyForNewWindowActionCallback decidePolicyForNewWindowAction; 66 WKPageDecidePolicyForResponseCallback_deprecatedForUseWithV0 decidePolicyForResponse_deprecatedForUseWithV0; 67 WKPageUnableToImplementPolicyCallback unableToImplementPolicy; 68 69 // Version 1. 70 WKPageDecidePolicyForNavigationActionCallback decidePolicyForNavigationAction; 71 WKPageDecidePolicyForResponseCallback decidePolicyForResponse; 72} WKPagePolicyClientV1; 73 74// FIXME: These should be deprecated. 75enum { kWKPagePolicyClientCurrentVersion WK_ENUM_DEPRECATED("Use an explicit version number instead") = 1 }; 76typedef struct WKPagePolicyClient { 77 int version; 78 const void * clientInfo; 79 80 // Version 0. 81 WKPageDecidePolicyForNavigationActionCallback_deprecatedForUseWithV0 decidePolicyForNavigationAction_deprecatedForUseWithV0; 82 WKPageDecidePolicyForNewWindowActionCallback decidePolicyForNewWindowAction; 83 WKPageDecidePolicyForResponseCallback_deprecatedForUseWithV0 decidePolicyForResponse_deprecatedForUseWithV0; 84 WKPageUnableToImplementPolicyCallback unableToImplementPolicy; 85 86 // Version 1. 87 WKPageDecidePolicyForNavigationActionCallback decidePolicyForNavigationAction; 88 WKPageDecidePolicyForResponseCallback decidePolicyForResponse; 89} WKPagePolicyClient; 90 91#ifdef __cplusplus 92} 93#endif 94 95#endif // WKPagePolicyClient_h 96