2007-09-28 Eric Seidel <eric@webkit.org>

        Reviewed by Sam Wenig.

        ASSERT when dragging <svg:image> with non-null prefix
        http://bugs.webkit.org/show_bug.cgi?id=15308

        * bindings/objc/DOM.mm:
        (WebCore::lookupElementClass): added
        (WebCore::elementClass): use new lookupElementClass function

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@26453 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/LayoutTests/ChangeLog b/LayoutTests/ChangeLog
index 33254dec7cc6974143160929a852f3085a520f80..93fb3d85fb8f9845bf6d853a4913f317fe4fa857 100644 (file)
--- a/LayoutTests/ChangeLog
+++ b/LayoutTests/ChangeLog
@@ -1,3 +1,13 @@
+2007-09-28  Eric Seidel  <eric@webkit.org>
+
+        Reviewed by Sam Wenig.
+        
+        Elements with a prefix cause ASSERT when creating WebArchive
+        http://bugs.webkit.org/show_bug.cgi?id=15308
+
+        * svg/custom/image-with-prefix-in-webarchive-expected.txt: Added.
+        * svg/custom/image-with-prefix-in-webarchive.svg: Added.
+
 2007-09-09  Nikolas Zimmermann  <zimmermann@kde.org>
 
         Reviewed by Oliver.

diff --git a/LayoutTests/svg/custom/image-with-prefix-in-webarchive-expected.txt b/LayoutTests/svg/custom/image-with-prefix-in-webarchive-expected.txt
new file mode 100644 (file)
index 0000000..75d098d
--- /dev/null
+++ b/LayoutTests/svg/custom/image-with-prefix-in-webarchive-expected.txt
@@ -0,0 +1,193 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+       <key>WebMainResource</key>
+       <dict>
+               <key>WebResourceData</key>
+               <data>
+               PHN2ZzpzdmcgeG1sbnM6c3ZnPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2
+               ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsi
+               PgogPHN2ZzpzY3JpcHQ+CiAgICBpZiAod2luZG93LmxheW91dFRlc3RDb250
+               cm9sbGVyKQogICAgICAgIGxheW91dFRlc3RDb250cm9sbGVyLmR1bXBET01B
+               c1dlYkFyY2hpdmUoKTsKICA8L3N2ZzpzY3JpcHQ+CiAgPHN2ZzppbWFnZSB4
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+               PSIxMDAiIGhlaWdodD0iMTAwIi8+Cjwvc3ZnOnN2Zz4=
+               </data>
+               <key>WebResourceFrameName</key>
+               <string></string>
+               <key>WebResourceMIMEType</key>
+               <string>image/svg+xml</string>
+               <key>WebResourceTextEncodingName</key>
+               <string>UTF-8</string>
+               <key>WebResourceURL</key>
+               <string>file:///LayoutTests/svg/custom/image-with-prefix-in-webarchive.svg</string>
+       </dict>
+       <key>WebSubresources</key>
+       <array>
+               <dict>
+                       <key>WebResourceData</key>
+                       <data>
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+                       X6wAAAAASUVORK5CYII=
+                       </data>
+                       <key>WebResourceMIMEType</key>
+                       <string>image/png</string>
+                       <key>WebResourceResponse</key>
+                       <data>
+                       YnBsaXN0MDDUAQIDBAUGBwpZJGFyY2hpdmVyWCR2ZXJzaW9uVCR0
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+                       CBEbJCkyRElMYmRpb36BhIeKkZSXmZueoKKrrbe8xdDT4QAAAAAA
+                       AAEBAAAAAAAAACIAAAAAAAAAAAAAAAAAAADq
+                       </data>
+                       <key>WebResourceURL</key>
+                       <string>file:///LayoutTests/svg/custom/resources/green-checker.png</string>
+               </dict>
+       </array>
+</dict>
+</plist>

diff --git a/LayoutTests/svg/custom/image-with-prefix-in-webarchive.svg b/LayoutTests/svg/custom/image-with-prefix-in-webarchive.svg
new file mode 100644 (file)
index 0000000..f6b95dc
--- /dev/null
+++ b/LayoutTests/svg/custom/image-with-prefix-in-webarchive.svg
@@ -0,0 +1,8 @@
+<svg:svg xmlns:svg="http://www.w3.org/2000/svg"
+     xmlns:xlink="http://www.w3.org/1999/xlink">
+ <svg:script>
+    if (window.layoutTestController)
+        layoutTestController.dumpDOMAsWebArchive();
+  </svg:script>
+  <svg:image xlink:href="resources/green-checker.png" width="100" height="100" />
+</svg:svg>

diff --git a/WebCore/ChangeLog b/WebCore/ChangeLog
index 6b919424c9012ba78320a585b238cff9f507b661..d9905eb675377bd37e9cc8aa18b38ad2d7037265 100644 (file)
--- a/WebCore/ChangeLog
+++ b/WebCore/ChangeLog
@@ -1,3 +1,14 @@
+2007-09-28  Eric Seidel  <eric@webkit.org>
+
+        Reviewed by Sam Wenig.
+
+        ASSERT when dragging <svg:image> with non-null prefix
+        http://bugs.webkit.org/show_bug.cgi?id=15308
+
+        * bindings/objc/DOM.mm:
+        (WebCore::lookupElementClass): added
+        (WebCore::elementClass): use new lookupElementClass function
+
 2007-09-25  Eric Seidel  <eric@webkit.org>
 
         Reviewed by Mark Rowe.

diff --git a/WebCore/bindings/objc/DOM.mm b/WebCore/bindings/objc/DOM.mm
index 9618019206dc92b54e18a621d082bae58a4c3363..7763702a09fe7ab211a698c8952366eafad59906 100644 (file)
--- a/WebCore/bindings/objc/DOM.mm
+++ b/WebCore/bindings/objc/DOM.mm
@@ -254,11 +254,20 @@ static void createElementClassMap()
 #endif
 }
 
+static Class lookupElementClass(const QualifiedName& tag)
+{
+    // Do a special lookup to ignore element prefixes
+    if (tag.hasPrefix())
+        return elementClassMap->get(QualifiedName(nullAtom, tag.localName(), tag.namespaceURI()).impl());
+    
+    return elementClassMap->get(tag.impl());
+}
+
 static Class elementClass(const QualifiedName& tag, Class defaultClass)
 {
     if (!elementClassMap)
         createElementClassMap();
-    Class objcClass = elementClassMap->get(tag.impl());
+    Class objcClass = lookupElementClass(tag);
     if (!objcClass)
         objcClass = defaultClass;
     return objcClass;