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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/192447">192447</a></dd>
<dt>Author</dt> <dd>timothy_horton@apple.com</dd>
<dt>Date</dt> <dd>2015-11-13 16:00:56 -0800 (Fri, 13 Nov 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Support printing in WKWebView
https://bugs.webkit.org/show_bug.cgi?id=151276
&lt;rdar://problem/23525715&gt;

Reviewed by Beth Dakin.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView _printOperationWithPrintInfo:]):
(-[WKWebView _printOperationWithPrintInfo:forFrame:]):
* UIProcess/API/Cocoa/WKWebViewPrivate.h:
Expose SPI similar to what we have on WKView.

* MiniBrowser/mac/MainMenu.xib:
* MiniBrowser/mac/WK1BrowserWindowController.m:
(-[WK1BrowserWindowController printWebView:]):
* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController printWebView:]):
Hook up printing to Minibrowser!</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewPrivateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsMiniBrowsermacMainMenuxib">trunk/Tools/MiniBrowser/mac/MainMenu.xib</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK1BrowserWindowControllerm">trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK2BrowserWindowControllerm">trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Source/WebKit2/ChangeLog        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-11-13  Tim Horton  &lt;timothy_horton@apple.com&gt;
+
+        Support printing in WKWebView
+        https://bugs.webkit.org/show_bug.cgi?id=151276
+        &lt;rdar://problem/23525715&gt;
+
+        Reviewed by Beth Dakin.
+
+        * UIProcess/API/Cocoa/WKWebView.mm:
+        (-[WKWebView _printOperationWithPrintInfo:]):
+        (-[WKWebView _printOperationWithPrintInfo:forFrame:]):
+        * UIProcess/API/Cocoa/WKWebViewPrivate.h:
+        Expose SPI similar to what we have on WKView.
+
</ins><span class="cx"> 2015-11-13  Joseph Pecoraro  &lt;pecoraro@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Follow-up to r192437. Add availability macros.
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -76,6 +76,7 @@
</span><span class="cx"> #import &quot;_WKDiagnosticLoggingDelegate.h&quot;
</span><span class="cx"> #import &quot;_WKFindDelegate.h&quot;
</span><span class="cx"> #import &quot;_WKFormDelegate.h&quot;
</span><ins>+#import &quot;_WKFrameHandleInternal.h&quot;
</ins><span class="cx"> #import &quot;_WKHitTestResultInternal.h&quot;
</span><span class="cx"> #import &quot;_WKInputDelegate.h&quot;
</span><span class="cx"> #import &quot;_WKRemoteObjectRegistryInternal.h&quot;
</span><span class="lines">@@ -92,7 +93,6 @@
</span><span class="cx"> #import &lt;wtf/TemporaryChange.h&gt;
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(IOS)
</span><del>-#import &quot;_WKFrameHandleInternal.h&quot;
</del><span class="cx"> #import &quot;_WKWebViewPrintFormatter.h&quot;
</span><span class="cx"> #import &quot;PrintInfo.h&quot;
</span><span class="cx"> #import &quot;ProcessThrottler.h&quot;
</span><span class="lines">@@ -4066,6 +4066,20 @@
</span><span class="cx">     _impl-&gt;setClipsToVisibleRect(expandsToFit);
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (NSPrintOperation *)_printOperationWithPrintInfo:(NSPrintInfo *)printInfo
+{
+    if (auto webFrameProxy = _page-&gt;mainFrame())
+        return _impl-&gt;printOperationWithPrintInfo(printInfo, *webFrameProxy);
+    return nil;
+}
+
+- (NSPrintOperation *)_printOperationWithPrintInfo:(NSPrintInfo *)printInfo forFrame:(_WKFrameHandle *)frameHandle
+{
+    if (auto webFrameProxy = _page-&gt;process().webFrame(frameHandle._frameID))
+        return _impl-&gt;printOperationWithPrintInfo(printInfo, *webFrameProxy);
+    return nil;
+}
+
</ins><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx"> @end
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -49,6 +49,7 @@
</span><span class="cx"> } WK_AVAILABLE(WK_MAC_TBA, NA);
</span><span class="cx"> 
</span><span class="cx"> @class WKBrowsingContextHandle;
</span><ins>+@class _WKFrameHandle;
</ins><span class="cx"> @class _WKHitTestResult;
</span><span class="cx"> @class _WKRemoteObjectRegistry;
</span><span class="cx"> @class _WKSessionState;
</span><span class="lines">@@ -188,6 +189,9 @@
</span><span class="cx"> 
</span><span class="cx"> @property (nonatomic, setter=_setMinimumLayoutWidth:) CGFloat _minimumLayoutWidth WK_AVAILABLE(WK_MAC_TBA, NA);
</span><span class="cx"> 
</span><ins>+- (NSPrintOperation *)_printOperationWithPrintInfo:(NSPrintInfo *)printInfo;
+- (NSPrintOperation *)_printOperationWithPrintInfo:(NSPrintInfo *)printInfo forFrame:(_WKFrameHandle *)frameHandle WK_AVAILABLE(WK_MAC_TBA, WK_IOS_TBA);
+
</ins><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx"> - (WKNavigation *)_reloadWithoutContentBlockers WK_AVAILABLE(WK_MAC_TBA, WK_IOS_TBA);
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Tools/ChangeLog        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -1,5 +1,20 @@
</span><span class="cx"> 2015-11-13  Tim Horton  &lt;timothy_horton@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Support printing in WKWebView
+        https://bugs.webkit.org/show_bug.cgi?id=151276
+        &lt;rdar://problem/23525715&gt;
+
+        Reviewed by Beth Dakin.
+
+        * MiniBrowser/mac/MainMenu.xib:
+        * MiniBrowser/mac/WK1BrowserWindowController.m:
+        (-[WK1BrowserWindowController printWebView:]):
+        * MiniBrowser/mac/WK2BrowserWindowController.m:
+        (-[WK2BrowserWindowController printWebView:]):
+        Hook up printing to Minibrowser!
+
+2015-11-13  Tim Horton  &lt;timothy_horton@apple.com&gt;
+
</ins><span class="cx">         Hardware keyboard spacebar scrolls too far on iOS
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=151227
</span><span class="cx">         &lt;rdar://problem/23500681&gt;
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacMainMenuxib"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/MainMenu.xib (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/MainMenu.xib        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Tools/MiniBrowser/mac/MainMenu.xib        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -140,7 +140,7 @@
</span><span class="cx">                             &lt;/menuItem&gt;
</span><span class="cx">                             &lt;menuItem title=&quot;Print…&quot; keyEquivalent=&quot;p&quot; id=&quot;78&quot;&gt;
</span><span class="cx">                                 &lt;connections&gt;
</span><del>-                                    &lt;action selector=&quot;print:&quot; target=&quot;-1&quot; id=&quot;86&quot;/&gt;
</del><ins>+                                    &lt;action selector=&quot;printWebView:&quot; target=&quot;-1&quot; id=&quot;86&quot;/&gt;
</ins><span class="cx">                                 &lt;/connections&gt;
</span><span class="cx">                             &lt;/menuItem&gt;
</span><span class="cx">                         &lt;/items&gt;
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK1BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Tools/MiniBrowser/mac/WK1BrowserWindowController.m        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -283,6 +283,11 @@
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (IBAction)printWebView:(id)sender
+{
+    [[[[_webView mainFrame] frameView] printOperationWithPrintInfo:[NSPrintInfo sharedPrintInfo]] runOperationModalForWindow:self.window delegate:nil didRunSelector:nil contextInfo:nil];
+}
+
</ins><span class="cx"> - (void)webView:(WebView *)sender didLayout:(WebLayoutMilestones)milestones
</span><span class="cx"> {
</span><span class="cx">     if (milestones &amp; WebDidFirstLayout)
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK2BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m (192446 => 192447)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2015-11-13 23:47:01 UTC (rev 192446)
+++ trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2015-11-14 00:00:56 UTC (rev 192447)
</span><span class="lines">@@ -501,6 +501,11 @@
</span><span class="cx">     }];
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (IBAction)printWebView:(id)sender
+{
+    [[_webView _printOperationWithPrintInfo:[NSPrintInfo sharedPrintInfo] forFrame:nil] runOperationModalForWindow:self.window delegate:nil didRunSelector:nil contextInfo:nil];
+}
+
</ins><span class="cx"> #pragma mark WKNavigationDelegate
</span><span class="cx"> 
</span><span class="cx"> - (void)webView:(WKWebView *)webView decidePolicyForNavigationResponse:(WKNavigationResponse *)navigationResponse decisionHandler:(void (^)(WKNavigationResponsePolicy))decisionHandler
</span></span></pre>
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