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-rw-r--r--WebCore/bindings/js/JSDOMWindowBase.cpp97
1 files changed, 9 insertions, 88 deletions
diff --git a/WebCore/bindings/js/JSDOMWindowBase.cpp b/WebCore/bindings/js/JSDOMWindowBase.cpp
index 4fd1139..df6068a 100644
--- a/WebCore/bindings/js/JSDOMWindowBase.cpp
+++ b/WebCore/bindings/js/JSDOMWindowBase.cpp
@@ -26,13 +26,9 @@
#include "CString.h"
#include "Console.h"
#include "DOMWindow.h"
-#include "Element.h"
#include "Frame.h"
-#include "HTMLCollection.h"
-#include "HTMLDocument.h"
#include "InspectorController.h"
#include "JSDOMWindowCustom.h"
-#include "JSHTMLCollection.h"
#include "JSNode.h"
#include "Logging.h"
#include "Page.h"
@@ -67,7 +63,7 @@ void JSDOMWindowBase::updateDocument()
{
ASSERT(d()->impl->document());
ExecState* exec = globalExec();
- symbolTablePutWithAttributes(Identifier(exec, "document"), toJS(exec, d()->impl->document()), DontDelete | ReadOnly);
+ symbolTablePutWithAttributes(Identifier(exec, "document"), toJS(exec, this, d()->impl->document()), DontDelete | ReadOnly);
}
ScriptExecutionContext* JSDOMWindowBase::scriptExecutionContext() const
@@ -75,88 +71,6 @@ ScriptExecutionContext* JSDOMWindowBase::scriptExecutionContext() const
return d()->impl->document();
}
-JSValue JSDOMWindowBase::childFrameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
-{
- return toJS(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->impl()->frame()->tree()->child(AtomicString(propertyName))->domWindow());
-}
-
-JSValue JSDOMWindowBase::indexGetter(ExecState* exec, const Identifier&, const PropertySlot& slot)
-{
- return toJS(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->impl()->frame()->tree()->child(slot.index())->domWindow());
-}
-
-JSValue JSDOMWindowBase::namedItemGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
-{
- JSDOMWindowBase* thisObj = static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()));
- Document* doc = thisObj->impl()->frame()->document();
- ASSERT(thisObj->allowsAccessFrom(exec));
- ASSERT(doc);
- ASSERT(doc->isHTMLDocument());
-
- RefPtr<HTMLCollection> collection = doc->windowNamedItems(propertyName);
- if (collection->length() == 1)
- return toJS(exec, collection->firstItem());
- return toJS(exec, collection.get());
-}
-
-bool JSDOMWindowBase::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
-{
- // Check for child frames by name before built-in properties to
- // match Mozilla. This does not match IE, but some sites end up
- // naming frames things that conflict with window properties that
- // are in Moz but not IE. Since we have some of these, we have to do
- // it the Moz way.
- if (impl()->frame()->tree()->child(propertyName)) {
- slot.setCustom(this, childFrameGetter);
- return true;
- }
-
- // Do prototype lookup early so that functions and attributes in the prototype can have
- // precedence over the index and name getters.
- JSValue proto = prototype();
- if (proto.isObject()) {
- if (asObject(proto)->getPropertySlot(exec, propertyName, slot)) {
- if (!allowsAccessFrom(exec))
- slot.setUndefined();
- return true;
- }
- }
-
- // FIXME: Search the whole frame hierachy somewhere around here.
- // We need to test the correct priority order.
-
- // allow window[1] or parent[1] etc. (#56983)
- bool ok;
- unsigned i = propertyName.toArrayIndex(&ok);
- if (ok && i < impl()->frame()->tree()->childCount()) {
- slot.setCustomIndex(this, i, indexGetter);
- return true;
- }
-
- if (!allowsAccessFrom(exec)) {
- slot.setUndefined();
- return true;
- }
-
- // Allow shortcuts like 'Image1' instead of document.images.Image1
- Document* document = impl()->frame()->document();
- if (document->isHTMLDocument()) {
- AtomicStringImpl* atomicPropertyName = AtomicString::find(propertyName);
- if (atomicPropertyName && (static_cast<HTMLDocument*>(document)->hasNamedItem(atomicPropertyName) || document->hasElementWithId(atomicPropertyName))) {
- slot.setCustom(this, namedItemGetter);
- return true;
- }
- }
-
- return Base::getOwnPropertySlot(exec, propertyName, slot);
-}
-
-void JSDOMWindowBase::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
-{
- if (allowsAccessFrom(exec))
- Base::put(exec, propertyName, value, slot);
-}
-
String JSDOMWindowBase::crossDomainAccessErrorMessage(const JSGlobalObject* other) const
{
KURL originURL = asJSDOMWindow(other)->impl()->url();
@@ -185,7 +99,7 @@ void JSDOMWindowBase::printErrorMessage(const String& message) const
if (settings->privateBrowsingEnabled())
return;
- impl()->console()->addMessage(JSMessageSource, ErrorMessageLevel, message, 1, String()); // FIXME: provide a real line number and source URL.
+ impl()->console()->addMessage(JSMessageSource, LogMessageType, ErrorMessageLevel, message, 1, String()); // FIXME: provide a real line number and source URL.
}
ExecState* JSDOMWindowBase::globalExec()
@@ -258,6 +172,13 @@ JSGlobalData* JSDOMWindowBase::commonJSGlobalData()
return globalData;
}
+// JSDOMGlobalObject* is ignored, accesing a window in any context will
+// use that DOMWindow's prototype chain.
+JSValue toJS(ExecState* exec, JSDOMGlobalObject*, DOMWindow* domWindow)
+{
+ return toJS(exec, domWindow);
+}
+
JSValue toJS(ExecState*, DOMWindow* domWindow)
{
if (!domWindow)