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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/165817">165817</a></dd>
<dt>Author</dt> <dd>simon.fraser@apple.com</dd>
<dt>Date</dt> <dd>2014-03-18 10:57:19 -0700 (Tue, 18 Mar 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Renable pagination mode in WK2 MiniBrowser
https://bugs.webkit.org/show_bug.cgi?id=130374

Source/WebKit2:

Reviewed by Anders Carlsson.

Add SPI for pagination mode.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView _paginationMode]):
(-[WKWebView _setPaginationMode:]):
(-[WKWebView _paginationBehavesLikeColumns]):
(-[WKWebView _setPaginationBehavesLikeColumns:]):
(-[WKWebView _pageLength]):
(-[WKWebView _setPageLength:]):
(-[WKWebView _gapBetweenPages]):
(-[WKWebView _setGapBetweenPages:]):
(-[WKWebView _pageCount]):
* UIProcess/API/Cocoa/WKWebViewPrivate.h:
(NS_ENUM):

Tools:

Reviewed by Anders Carlsson.

Put the implementation of togglePaginationMode: back, and correctly
enable the menu item.

* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController validateMenuItem:]):
(-[WK2BrowserWindowController isPaginated]):
(-[WK2BrowserWindowController togglePaginationMode:]):</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="#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 (165816 => 165817)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-03-18 17:54:53 UTC (rev 165816)
+++ trunk/Source/WebKit2/ChangeLog        2014-03-18 17:57:19 UTC (rev 165817)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2014-03-17  Simon Fraser  &lt;simon.fraser@apple.com&gt;
+
+        Renable pagination mode in WK2 MiniBrowser
+        https://bugs.webkit.org/show_bug.cgi?id=130374
+
+        Reviewed by Anders Carlsson.
+        
+        Add SPI for pagination mode.
+
+        * UIProcess/API/Cocoa/WKWebView.mm:
+        (-[WKWebView _paginationMode]):
+        (-[WKWebView _setPaginationMode:]):
+        (-[WKWebView _paginationBehavesLikeColumns]):
+        (-[WKWebView _setPaginationBehavesLikeColumns:]):
+        (-[WKWebView _pageLength]):
+        (-[WKWebView _setPageLength:]):
+        (-[WKWebView _gapBetweenPages]):
+        (-[WKWebView _setGapBetweenPages:]):
+        (-[WKWebView _pageCount]):
+        * UIProcess/API/Cocoa/WKWebViewPrivate.h:
+        (NS_ENUM):
+
</ins><span class="cx"> 2014-03-18  Ryuan Choi  &lt;ryuan.choi@samsung.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [CMAKE][WK2]Move CoordinatedGraphics related files out of WebKit2/CMakeLists.txt
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (165816 => 165817)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2014-03-18 17:54:53 UTC (rev 165816)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2014-03-18 17:57:19 UTC (rev 165817)
</span><span class="lines">@@ -901,6 +901,86 @@
</span><span class="cx">     _page-&gt;runJavaScriptInMainFrame(scriptString, WebKit::ScriptValueCallback::create([](bool, WebKit::WebSerializedScriptValue*){}));
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (_WKPaginationMode)_paginationMode
+{
+    switch (_page-&gt;paginationMode()) {
+    case WebCore::Pagination::Unpaginated:
+        return _WKPaginationModeUnpaginated;
+    case WebCore::Pagination::LeftToRightPaginated:
+        return _WKPaginationModeLeftToRight;
+    case WebCore::Pagination::RightToLeftPaginated:
+        return _WKPaginationModeRightToLeft;
+    case WebCore::Pagination::TopToBottomPaginated:
+        return _WKPaginationModeTopToBottom;
+    case WebCore::Pagination::BottomToTopPaginated:
+        return _WKPaginationModeBottomToTop;
+    }
+
+    ASSERT_NOT_REACHED();
+    return _WKPaginationModeUnpaginated;
+}
+
+- (void)_setPaginationMode:(_WKPaginationMode)paginationMode
+{
+    WebCore::Pagination::Mode mode;
+    switch (paginationMode) {
+    case _WKPaginationModeUnpaginated:
+        mode = WebCore::Pagination::Unpaginated;
+        break;
+    case _WKPaginationModeLeftToRight:
+        mode = WebCore::Pagination::LeftToRightPaginated;
+        break;
+    case _WKPaginationModeRightToLeft:
+        mode = WebCore::Pagination::RightToLeftPaginated;
+        break;
+    case _WKPaginationModeTopToBottom:
+        mode = WebCore::Pagination::TopToBottomPaginated;
+        break;
+    case _WKPaginationModeBottomToTop:
+        mode = WebCore::Pagination::BottomToTopPaginated;
+        break;
+    default:
+        return;
+    }
+
+    _page-&gt;setPaginationMode(mode);
+}
+
+- (BOOL)_paginationBehavesLikeColumns
+{
+    return _page-&gt;paginationBehavesLikeColumns();
+}
+
+- (void)_setPaginationBehavesLikeColumns:(BOOL)behavesLikeColumns
+{
+    _page-&gt;setPaginationBehavesLikeColumns(behavesLikeColumns);
+}
+
+- (CGFloat)_pageLength
+{
+    return _page-&gt;pageLength();
+}
+
+- (void)_setPageLength:(CGFloat)pageLength
+{
+    _page-&gt;setPageLength(pageLength);
+}
+
+- (CGFloat)_gapBetweenPages
+{
+    return _page-&gt;gapBetweenPages();
+}
+
+- (void)_setGapBetweenPages:(CGFloat)gapBetweenPages
+{
+    _page-&gt;setGapBetweenPages(gapBetweenPages);
+}
+
+- (NSUInteger)_pageCount
+{
+    return _page-&gt;pageCount();
+}
+
</ins><span class="cx"> #pragma mark iOS-specific methods
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(IOS)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h (165816 => 165817)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h        2014-03-18 17:54:53 UTC (rev 165816)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h        2014-03-18 17:57:19 UTC (rev 165817)
</span><span class="lines">@@ -32,6 +32,14 @@
</span><span class="cx">     _WKRenderingProgressEventFirstPaintWithSignificantArea = 1 &lt;&lt; 2,
</span><span class="cx"> };
</span><span class="cx"> 
</span><ins>+typedef NS_ENUM(NSUInteger, _WKPaginationMode) {
+    _WKPaginationModeUnpaginated,
+    _WKPaginationModeLeftToRight,
+    _WKPaginationModeRightToLeft,
+    _WKPaginationModeTopToBottom,
+    _WKPaginationModeBottomToTop,
+};
+
</ins><span class="cx"> @class WKBrowsingContextHandle;
</span><span class="cx"> @class WKRemoteObjectRegistry;
</span><span class="cx"> @protocol WKHistoryDelegatePrivate;
</span><span class="lines">@@ -86,6 +94,15 @@
</span><span class="cx"> 
</span><span class="cx"> - (void)_runJavaScriptInMainFrame:(NSString *)scriptString;
</span><span class="cx"> 
</span><ins>+@property (nonatomic, setter=_setPaginationMode:) _WKPaginationMode _paginationMode;
+// Whether the column-break-{before,after} properties are respected instead of the
+// page-break-{before,after} properties.
+@property (nonatomic, setter=_setPaginationBehavesLikeColumns:) BOOL _paginationBehavesLikeColumns;
+// Set to 0 to have the page length equal the view length.
+@property (nonatomic, setter=_setPageLength:) CGFloat _pageLength;
+@property (nonatomic, setter=_setGapBetweenPages:) CGFloat _gapBetweenPages;
+@property (readonly) NSUInteger _pageCount;
+
</ins><span class="cx"> @end
</span><span class="cx"> 
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (165816 => 165817)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2014-03-18 17:54:53 UTC (rev 165816)
+++ trunk/Tools/ChangeLog        2014-03-18 17:57:19 UTC (rev 165817)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2014-03-17  Simon Fraser  &lt;simon.fraser@apple.com&gt;
+
+        Renable pagination mode in WK2 MiniBrowser
+        https://bugs.webkit.org/show_bug.cgi?id=130374
+
+        Reviewed by Anders Carlsson.
+        
+        Put the implementation of togglePaginationMode: back, and correctly
+        enable the menu item.
+
+        * MiniBrowser/mac/WK2BrowserWindowController.m:
+        (-[WK2BrowserWindowController validateMenuItem:]):
+        (-[WK2BrowserWindowController isPaginated]):
+        (-[WK2BrowserWindowController togglePaginationMode:]):
+
</ins><span class="cx"> 2014-03-18  Eva Balazsfalvi  &lt;evab.u-szeged@partner.samsung.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Add --reset option to Tools/Scripts/set-webkit-configuration script
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK2BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m (165816 => 165817)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2014-03-18 17:54:53 UTC (rev 165816)
+++ trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2014-03-18 17:57:19 UTC (rev 165817)
</span><span class="lines">@@ -118,14 +118,15 @@
</span><span class="cx">         || action == @selector(toggleZoomMode:)
</span><span class="cx">         || action == @selector(resetZoom:)
</span><span class="cx">         || action == @selector(dumpSourceToConsole:)
</span><del>-        || action == @selector(find:)
-        || action == @selector(togglePaginationMode:))
</del><ins>+        || action == @selector(find:))
</ins><span class="cx">         return NO;
</span><span class="cx">     
</span><span class="cx">     if (action == @selector(showHideWebView:))
</span><span class="cx">         [menuItem setTitle:[_webView isHidden] ? @&quot;Show Web View&quot; : @&quot;Hide Web View&quot;];
</span><span class="cx">     else if (action == @selector(removeReinsertWebView:))
</span><span class="cx">         [menuItem setTitle:[_webView window] ? @&quot;Remove Web View&quot; : @&quot;Insert Web View&quot;];
</span><ins>+    else if ([menuItem action] == @selector(togglePaginationMode:))
+        [menuItem setState:[self isPaginated] ? NSOnState : NSOffState];
</ins><span class="cx">     else if ([menuItem action] == @selector(toggleTransparentWindow:))
</span><span class="cx">         [menuItem setState:[[self window] isOpaque] ? NSOffState : NSOnState];
</span><span class="cx">     else if ([menuItem action] == @selector(toggleUISideCompositing:))
</span><span class="lines">@@ -170,10 +171,6 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (IBAction)togglePaginationMode:(id)sender
-{
-}
-
</del><span class="cx"> - (BOOL)validateUserInterfaceItem:(id &lt;NSValidatedUserInterfaceItem&gt;)item
</span><span class="cx"> {
</span><span class="cx">     SEL action = [item action];
</span><span class="lines">@@ -248,6 +245,22 @@
</span><span class="cx">     [self setCurrentZoomFactor:factor];
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (BOOL)isPaginated
+{
+    return _webView._paginationMode != _WKPaginationModeUnpaginated;
+}
+
+- (IBAction)togglePaginationMode:(id)sender
+{
+    if ([self isPaginated])
+        _webView._paginationMode = _WKPaginationModeUnpaginated;
+    else {
+        _webView._paginationMode = _WKPaginationModeLeftToRight;
+        _webView._pageLength = _webView.bounds.size.width / 2;
+        _webView._gapBetweenPages = 10;
+    }
+}
+
</ins><span class="cx"> - (IBAction)toggleTransparentWindow:(id)sender
</span><span class="cx"> {
</span><span class="cx">     BOOL isTransparent = _webView._drawsTransparentBackground;
</span></span></pre>
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