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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/203809">203809</a></dd>
<dt>Author</dt> <dd>aestes@apple.com</dd>
<dt>Date</dt> <dd>2016-07-27 18:59:13 -0700 (Wed, 27 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>[iOS] Add WKUIDelegate SPI for specifying that an attachment list is from a managed source
https://bugs.webkit.org/show_bug.cgi?id=160280
<rdar://problem/27471815>
Reviewed by Dan Bernstein.
* Platform/spi/ios/UIKitSPI.h: Declared
UIPreviewItemTypeAttachment, UIPreviewDataAttachmentList, and UIPreviewDataAttachmentIndex.
* UIProcess/API/Cocoa/WKUIDelegatePrivate.h: Declared -_attachmentListForWebView:sourceIsManaged:.
* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView _dataForPreviewItemController:atPosition:type:]): Used UIPreviewItemTypeAttachment,
UIPreviewDataAttachmentList, and UIPreviewDataAttachmentIndex. If uiDelegate responds to
-_attachmentListForWebView:sourceIsManaged:, called it instead of -_attachmentListForWebView:.
Set sourceIsManaged as the value for the UIPreviewDataAttachmentListSourceIsManaged key in dataForPreview.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2PlatformspiiosUIKitSPIh">trunk/Source/WebKit2/Platform/spi/ios/UIKitSPI.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKUIDelegatePrivateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUIDelegatePrivate.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessiosWKContentViewInteractionmm">trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (203808 => 203809)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2016-07-28 01:36:44 UTC (rev 203808)
+++ trunk/Source/WebKit2/ChangeLog 2016-07-28 01:59:13 UTC (rev 203809)
</span><span class="lines">@@ -1,3 +1,20 @@
</span><ins>+2016-07-27 Andy Estes <aestes@apple.com>
+
+ [iOS] Add WKUIDelegate SPI for specifying that an attachment list is from a managed source
+ https://bugs.webkit.org/show_bug.cgi?id=160280
+ <rdar://problem/27471815>
+
+ Reviewed by Dan Bernstein.
+
+ * Platform/spi/ios/UIKitSPI.h: Declared
+ UIPreviewItemTypeAttachment, UIPreviewDataAttachmentList, and UIPreviewDataAttachmentIndex.
+ * UIProcess/API/Cocoa/WKUIDelegatePrivate.h: Declared -_attachmentListForWebView:sourceIsManaged:.
+ * UIProcess/ios/WKContentViewInteraction.mm:
+ (-[WKContentView _dataForPreviewItemController:atPosition:type:]): Used UIPreviewItemTypeAttachment,
+ UIPreviewDataAttachmentList, and UIPreviewDataAttachmentIndex. If uiDelegate responds to
+ -_attachmentListForWebView:sourceIsManaged:, called it instead of -_attachmentListForWebView:.
+ Set sourceIsManaged as the value for the UIPreviewDataAttachmentListSourceIsManaged key in dataForPreview.
+
</ins><span class="cx"> 2016-07-27 Chelsea Pugh <cpugh@apple.com>
</span><span class="cx">
</span><span class="cx"> [iOS] Remove unused textContentType SPI from _WKFormInputSession
</span></span></pre></div>
<a id="trunkSourceWebKit2PlatformspiiosUIKitSPIh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Platform/spi/ios/UIKitSPI.h (203808 => 203809)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Platform/spi/ios/UIKitSPI.h 2016-07-28 01:36:44 UTC (rev 203808)
+++ trunk/Source/WebKit2/Platform/spi/ios/UIKitSPI.h 2016-07-28 01:59:13 UTC (rev 203809)
</span><span class="lines">@@ -88,6 +88,7 @@
</span><span class="cx"> UIPreviewItemTypeLink,
</span><span class="cx"> UIPreviewItemTypeImage,
</span><span class="cx"> UIPreviewItemTypeText,
</span><ins>+ UIPreviewItemTypeAttachment,
</ins><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> @class UIPreviewItemController;
</span><span class="lines">@@ -853,4 +854,9 @@
</span><span class="cx"> extern const NSString *UIPreviewDataDDResult;
</span><span class="cx"> extern const NSString *UIPreviewDataDDContext;
</span><span class="cx">
</span><ins>+#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 100000
+extern const NSString *UIPreviewDataAttachmentList;
+extern const NSString *UIPreviewDataAttachmentIndex;
+#endif
+
</ins><span class="cx"> WTF_EXTERN_C_END
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKUIDelegatePrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUIDelegatePrivate.h (203808 => 203809)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUIDelegatePrivate.h 2016-07-28 01:36:44 UTC (rev 203808)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUIDelegatePrivate.h 2016-07-28 01:59:13 UTC (rev 203809)
</span><span class="lines">@@ -72,6 +72,7 @@
</span><span class="cx"> - (BOOL)_webView:(WKWebView *)webView showCustomSheetForElement:(_WKActivatedElementInfo *)element WK_API_AVAILABLE(ios(WK_IOS_TBA));
</span><span class="cx"> - (void)_webView:(WKWebView *)webView alternateActionForURL:(NSURL *)url WK_API_AVAILABLE(ios(WK_IOS_TBA));
</span><span class="cx"> - (NSArray *)_attachmentListForWebView:(WKWebView *)webView WK_API_AVAILABLE(ios(WK_IOS_TBA));
</span><ins>+- (NSArray *)_attachmentListForWebView:(WKWebView *)webView sourceIsManaged:(BOOL*)sourceIsManaged WK_API_AVAILABLE(ios(WK_IOS_TBA));
</ins><span class="cx"> - (NSUInteger)_webView:(WKWebView *)webView indexIntoAttachmentListForElement:(_WKActivatedElementInfo *)element WK_API_AVAILABLE(ios(WK_IOS_TBA));
</span><span class="cx"> - (UIEdgeInsets)_webView:(WKWebView *)webView finalObscuredInsetsForScrollView:(UIScrollView *)scrollView withVelocity:(CGPoint)velocity targetContentOffset:(inout CGPoint *)targetContentOffset WK_API_AVAILABLE(ios(9_0));
</span><span class="cx"> - (UIViewController *)_webView:(WKWebView *)webView previewViewControllerForURL:(NSURL *)url defaultActions:(NSArray<_WKElementAction *> *)actions elementInfo:(_WKActivatedElementInfo *)elementInfo WK_API_AVAILABLE(ios(9_0));
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessiosWKContentViewInteractionmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm (203808 => 203809)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm 2016-07-28 01:36:44 UTC (rev 203808)
+++ trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm 2016-07-28 01:59:13 UTC (rev 203809)
</span><span class="lines">@@ -3858,7 +3858,9 @@
</span><span class="cx"> BOOL canShowImagePreview = _positionInformation.isImage && supportsImagePreview;
</span><span class="cx"> BOOL canShowLinkPreview = _positionInformation.isLink || canShowImagePreview;
</span><span class="cx"> BOOL useImageURLForLink = NO;
</span><del>- BOOL supportsAttachmentPreview = [uiDelegate respondsToSelector:@selector(_attachmentListForWebView:)] && [uiDelegate respondsToSelector:@selector(_webView:indexIntoAttachmentListForElement:)];
</del><ins>+ BOOL respondsToAttachmentListForWebViewSourceIsManaged = [uiDelegate respondsToSelector:@selector(_attachmentListForWebView:sourceIsManaged:)];
+ BOOL supportsAttachmentPreview = ([uiDelegate respondsToSelector:@selector(_attachmentListForWebView:)] || respondsToAttachmentListForWebViewSourceIsManaged)
+ && [uiDelegate respondsToSelector:@selector(_webView:indexIntoAttachmentListForElement:)];
</ins><span class="cx"> BOOL canShowAttachmentPreview = (_positionInformation.isAttachment || _positionInformation.isImage) && supportsAttachmentPreview;
</span><span class="cx">
</span><span class="cx"> if (canShowImagePreview && _positionInformation.isAnimatedImage) {
</span><span class="lines">@@ -3914,15 +3916,22 @@
</span><span class="cx"> *type = UIPreviewItemTypeImage;
</span><span class="cx"> dataForPreview[UIPreviewDataLink] = [NSURL _web_URLWithWTFString:_positionInformation.imageURL];
</span><span class="cx"> } else if (canShowAttachmentPreview) {
</span><del>- // FIXME: Should use UIKit constants.
- enum { WKUIPreviewItemTypeAttachment = 5 };
- *type = static_cast<UIPreviewItemType>(WKUIPreviewItemTypeAttachment);
</del><ins>+#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 100000
+ *type = UIPreviewItemTypeAttachment;
</ins><span class="cx"> auto element = adoptNS([[_WKActivatedElementInfo alloc] _initWithType:_WKActivatedElementTypeAttachment URL:[NSURL _web_URLWithWTFString:_positionInformation.url] location:_positionInformation.point title:_positionInformation.title ID:_positionInformation.idAttribute rect:_positionInformation.bounds image:nil]);
</span><span class="cx"> NSUInteger index = [uiDelegate _webView:_webView indexIntoAttachmentListForElement:element.get()];
</span><span class="cx"> if (index != NSNotFound) {
</span><del>- dataForPreview[@"UIPreviewDataAttachmentList"] = [uiDelegate _attachmentListForWebView:_webView];
- dataForPreview[@"UIPreviewDataAttachmentIndex"] = [NSNumber numberWithUnsignedInteger:index];
</del><ins>+ BOOL sourceIsManaged = NO;
+ if (respondsToAttachmentListForWebViewSourceIsManaged)
+ dataForPreview[UIPreviewDataAttachmentList] = [uiDelegate _attachmentListForWebView:_webView sourceIsManaged:&sourceIsManaged];
+ else
+ dataForPreview[UIPreviewDataAttachmentList] = [uiDelegate _attachmentListForWebView:_webView];
+ dataForPreview[UIPreviewDataAttachmentIndex] = [NSNumber numberWithUnsignedInteger:index];
+
+ // FIXME: Replace the following NSString literal with a UIKit NSString constant.
+ dataForPreview[@"UIPreviewDataAttachmentListSourceIsManaged"] = [NSNumber numberWithBool:sourceIsManaged];
</ins><span class="cx"> }
</span><ins>+#endif
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> return dataForPreview;
</span></span></pre>
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