| /* |
| * Copyright (C) 2012 Intel Corporation. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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. |
| */ |
| |
| #include "config.h" |
| #include "PagePolicyClientEfl.h" |
| |
| #include "EwkView.h" |
| #include "WKFrame.h" |
| #include "WKFramePolicyListener.h" |
| #include "WKString.h" |
| #include "WKURLResponse.h" |
| #include "ewk_navigation_policy_decision.h" |
| #include "ewk_navigation_policy_decision_private.h" |
| #include <WebCore/HTTPStatusCodes.h> |
| #include <wtf/text/CString.h> |
| |
| using namespace EwkViewCallbacks; |
| |
| namespace WebKit { |
| |
| static inline PagePolicyClientEfl* toPagePolicyClientEfl(const void* clientInfo) |
| { |
| return static_cast<PagePolicyClientEfl*>(const_cast<void*>(clientInfo)); |
| } |
| |
| void PagePolicyClientEfl::decidePolicyForNavigationAction(WKPageRef, WKFrameRef, WKFrameNavigationType navigationType, WKEventModifiers modifiers, WKEventMouseButton mouseButton, WKFrameRef, WKURLRequestRef request, WKFramePolicyListenerRef listener, WKTypeRef /*userData*/, const void* clientInfo) |
| { |
| PagePolicyClientEfl* policyClient = toPagePolicyClientEfl(clientInfo); |
| |
| RefPtr<EwkNavigationPolicyDecision> decision = EwkNavigationPolicyDecision::create(navigationType, mouseButton, modifiers, request, 0, listener); |
| policyClient->m_view->smartCallback<NavigationPolicyDecision>().call(decision.get()); |
| } |
| |
| void PagePolicyClientEfl::decidePolicyForNewWindowAction(WKPageRef, WKFrameRef, WKFrameNavigationType navigationType, WKEventModifiers modifiers, WKEventMouseButton mouseButton, WKURLRequestRef request, WKStringRef frameName, WKFramePolicyListenerRef listener, WKTypeRef /*userData*/, const void* clientInfo) |
| { |
| PagePolicyClientEfl* policyClient = toPagePolicyClientEfl(clientInfo); |
| |
| RefPtr<EwkNavigationPolicyDecision> decision = EwkNavigationPolicyDecision::create(navigationType, mouseButton, modifiers, request, toImpl(frameName)->string().utf8().data(), listener); |
| policyClient->m_view->smartCallback<NewWindowPolicyDecision>().call(decision.get()); |
| } |
| |
| void PagePolicyClientEfl::decidePolicyForResponseCallback(WKPageRef, WKFrameRef frame, WKURLResponseRef response, WKURLRequestRef, bool canShowMIMEType, WKFramePolicyListenerRef listener, WKTypeRef /*userData*/, const void* /*clientInfo*/) |
| { |
| // Ignore responses with an HTTP status code of 204 (No Content) |
| if (WKURLResponseHTTPStatusCode(response) == WebCore::HTTPNoContent) { |
| WKFramePolicyListenerIgnore(listener); |
| return; |
| } |
| |
| // If the URL Response has "Content-Disposition: attachment;" header, then |
| // we should download it. |
| if (WKURLResponseIsAttachment(response)) { |
| WKFramePolicyListenerDownload(listener); |
| return; |
| } |
| |
| WKRetainPtr<WKStringRef> mimeType = adoptWK(WKURLResponseCopyMIMEType(response)); |
| if (WKFrameIsMainFrame(frame)) { |
| if (canShowMIMEType) { |
| WKFramePolicyListenerUse(listener); |
| return; |
| } |
| |
| // If we can't use (show) it then we should download it. |
| WKFramePolicyListenerDownload(listener); |
| return; |
| } |
| |
| // We should ignore downloadable top-level content for subframes, with an exception for text/xml and application/xml so we can still support Acid3 test. |
| // It makes the browser intentionally behave differently when it comes to text(application)/xml content in subframes vs. mainframe. |
| bool isXMLType = WKStringIsEqualToUTF8CString(mimeType.get(), "text/xml") || WKStringIsEqualToUTF8CString(mimeType.get(), "application/xml"); |
| if (!canShowMIMEType && !isXMLType) { |
| WKFramePolicyListenerIgnore(listener); |
| return; |
| } |
| |
| WKFramePolicyListenerUse(listener); |
| } |
| |
| PagePolicyClientEfl::PagePolicyClientEfl(EwkView* view) |
| : m_view(view) |
| { |
| WKPageRef pageRef = m_view->wkPage(); |
| ASSERT(pageRef); |
| |
| WKPagePolicyClientV1 policyClient; |
| memset(&policyClient, 0, sizeof(policyClient)); |
| policyClient.base.version = 1; |
| policyClient.base.clientInfo = this; |
| policyClient.decidePolicyForNavigationAction = decidePolicyForNavigationAction; |
| policyClient.decidePolicyForNewWindowAction = decidePolicyForNewWindowAction; |
| policyClient.decidePolicyForResponse = decidePolicyForResponseCallback; |
| |
| WKPageSetPagePolicyClient(pageRef, &policyClient.base); |
| } |
| |
| } // namespace WebKit |