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-rw-r--r--WebCore/dom/Document.h88
1 files changed, 27 insertions, 61 deletions
diff --git a/WebCore/dom/Document.h b/WebCore/dom/Document.h
index ce8116d..3d232ec 100644
--- a/WebCore/dom/Document.h
+++ b/WebCore/dom/Document.h
@@ -3,7 +3,7 @@
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2001 Dirk Mueller (mueller@kde.org)
* (C) 2006 Alexey Proskuryakov (ap@webkit.org)
- * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
*
* This library is free software; you can redistribute it and/or
@@ -33,7 +33,6 @@
#include "HTMLFormElement.h"
#include "ScriptExecutionContext.h"
#include "StringHash.h"
-#include "TextResourceDecoder.h"
#include "Timer.h"
#include <wtf/HashCountedSet.h>
#include <wtf/ListHashSet.h>
@@ -63,7 +62,6 @@ namespace WebCore {
class Database;
class DOMImplementation;
class DOMSelection;
- class DOMTimer;
class DOMWindow;
class DatabaseThread;
class DocLoader;
@@ -77,6 +75,7 @@ namespace WebCore {
class FormControlElementWithState;
class Frame;
class FrameView;
+ class HitTestRequest;
class HTMLCanvasElement;
class HTMLDocument;
class HTMLElement;
@@ -84,7 +83,6 @@ namespace WebCore {
class HTMLHeadElement;
class HTMLInputElement;
class HTMLMapElement;
- class ImageLoader;
class IntPoint;
class JSNode;
class MouseEventWithHitTestResults;
@@ -98,6 +96,7 @@ namespace WebCore {
class RenderArena;
class RenderView;
class SecurityOrigin;
+ class SegmentedString;
class Settings;
class StyleSheet;
class StyleSheetList;
@@ -125,7 +124,6 @@ namespace WebCore {
#if ENABLE(DASHBOARD_SUPPORT)
struct DashboardRegionValue;
#endif
- struct HitTestRequest;
typedef int ExceptionCode;
@@ -235,18 +233,20 @@ public:
PassRefPtr<EntityReference> createEntityReference(const String& name, ExceptionCode&);
PassRefPtr<Node> importNode(Node* importedNode, bool deep, ExceptionCode&);
virtual PassRefPtr<Element> createElementNS(const String& namespaceURI, const String& qualifiedName, ExceptionCode&);
- PassRefPtr<Element> createElement(const QualifiedName&, bool createdByParser, ExceptionCode& ec);
+ PassRefPtr<Element> createElement(const QualifiedName&, bool createdByParser);
Element* getElementById(const AtomicString&) const;
bool hasElementWithId(AtomicStringImpl* id) const;
bool containsMultipleElementsWithId(const AtomicString& elementId) { return m_duplicateIds.contains(elementId.impl()); }
Element* elementFromPoint(int x, int y) const;
String readyState() const;
- String inputEncoding() const;
- String defaultCharset() const;
- String charset() const { return inputEncoding(); }
- String characterSet() const { return inputEncoding(); }
+ String defaultCharset() const;
+
+ // Synonyms backing similar DOM attributes. Use Document::encoding() to avoid virtual dispatch.
+ String inputEncoding() const { return Document::encoding(); }
+ String charset() const { return Document::encoding(); }
+ String characterSet() const { return Document::encoding(); }
void setCharset(const String&);
@@ -314,6 +314,7 @@ public:
#if ENABLE(WML)
virtual bool isWMLDocument() const { return false; }
#endif
+ virtual bool isFrameSet() const { return false; }
CSSStyleSelector* styleSelector() const { return m_styleSelector; }
@@ -330,11 +331,7 @@ public:
*/
bool haveStylesheetsLoaded() const
{
- return m_pendingStylesheets <= 0 || m_ignorePendingStylesheets
-#if USE(LOW_BANDWIDTH_DISPLAY)
- || m_inLowBandwidthDisplay
-#endif
- ;
+ return m_pendingStylesheets <= 0 || m_ignorePendingStylesheets;
}
/**
@@ -426,6 +423,7 @@ public:
void implicitClose();
void cancelParsing();
+ void write(const SegmentedString& text, Document* ownerDocument = 0);
void write(const String& text, Document* ownerDocument = 0);
void writeln(const String& text, Document* ownerDocument = 0);
void finishParsing();
@@ -446,6 +444,8 @@ public:
KURL completeURL(const String&) const;
+ virtual String userAgent(const KURL&) const;
+
// from cachedObjectClient
virtual void setCSSStyleSheet(const String& url, const String& charset, const CachedCSSStyleSheet*);
@@ -532,8 +532,8 @@ public:
void activeChainNodeDetached(Node*);
// Updates for :target (CSS3 selector).
- void setCSSTarget(Node*);
- Node* getCSSTarget() const;
+ void setCSSTarget(Element*);
+ Element* cssTarget() const { return m_cssTarget; }
void setDocumentChanged(bool);
@@ -644,11 +644,7 @@ public:
*/
void processMetadataSettings(const String& content);
#endif
-
- void dispatchImageLoadEventSoon(ImageLoader*);
- void dispatchImageLoadEventsNow();
- void removeImage(ImageLoader*);
-
+
// Returns the owning element in the parent document.
// Returns 0 if this is the top level document.
Element* ownerElement() const;
@@ -692,7 +688,7 @@ public:
void removeImageMap(HTMLMapElement*);
HTMLMapElement* getImageMap(const String& url) const;
- HTMLElement* body();
+ HTMLElement* body() const;
void setBody(PassRefPtr<HTMLElement>, ExceptionCode&);
HTMLHeadElement* head();
@@ -776,13 +772,7 @@ public:
void setUseSecureKeyboardEntryWhenActive(bool);
bool useSecureKeyboardEntryWhenActive() const;
-
-#if USE(LOW_BANDWIDTH_DISPLAY)
- void setDocLoader(DocLoader* loader) { m_docLoader = loader; }
- bool inLowBandwidthDisplay() const { return m_inLowBandwidthDisplay; }
- void setLowBandwidthDisplay(bool lowBandWidth) { m_inLowBandwidthDisplay = lowBandWidth; }
-#endif
-
+
void addNodeListCache() { ++m_numNodeListCaches; }
void removeNodeListCache() { ASSERT(m_numNodeListCaches > 0); --m_numNodeListCaches; }
bool hasNodeListCaches() const { return m_numNodeListCaches; }
@@ -809,12 +799,9 @@ public:
virtual void reportException(const String& errorMessage, int lineNumber, const String& sourceURL);
virtual void addMessage(MessageDestination, MessageSource, MessageLevel, const String& message, unsigned lineNumber, const String& sourceURL);
virtual void resourceRetrievedByXMLHttpRequest(unsigned long identifier, const ScriptString& sourceString);
+ virtual void scriptImported(unsigned long, const String&);
virtual void postTask(PassRefPtr<Task>); // Executes the task on context's thread asynchronously.
- void addTimeout(int timeoutId, DOMTimer*);
- void removeTimeout(int timeoutId);
- DOMTimer* findTimeout(int timeoutId);
-
protected:
Document(Frame*, bool isXHTML);
@@ -837,6 +824,8 @@ private:
virtual const KURL& virtualURL() const; // Same as url(), but needed for ScriptExecutionContext to implement it without a performance loss for direct calls.
virtual KURL virtualCompleteURL(const String&) const; // Same as completeURL() for the same reason as above.
+ String encoding() const;
+
CSSStyleSelector* m_styleSelector;
bool m_didCalculateStyleSelector;
@@ -953,13 +942,9 @@ private:
mutable AXObjectCache* m_axObjectCache;
- Vector<ImageLoader*> m_imageLoadEventDispatchSoonList;
- Vector<ImageLoader*> m_imageLoadEventDispatchingList;
- Timer<Document> m_imageLoadEventTimer;
-
Timer<Document> m_updateFocusAppearanceTimer;
- Node* m_cssTarget;
+ Element* m_cssTarget;
bool m_processingLoadEvent;
double m_startTime;
@@ -1008,20 +993,9 @@ public:
void setDecoder(PassRefPtr<TextResourceDecoder>);
TextResourceDecoder* decoder() const { return m_decoder.get(); }
- String displayStringModifiedByEncoding(const String& str) const {
- if (m_decoder)
- return m_decoder->encoding().displayString(str.impl());
- return str;
- }
- PassRefPtr<StringImpl> displayStringModifiedByEncoding(PassRefPtr<StringImpl> str) const {
- if (m_decoder)
- return m_decoder->encoding().displayString(str);
- return str;
- }
- void displayBufferModifiedByEncoding(UChar* buffer, unsigned len) const {
- if (m_decoder)
- m_decoder->encoding().displayBuffer(buffer, len);
- }
+ String displayStringModifiedByEncoding(const String&) const;
+ PassRefPtr<StringImpl> displayStringModifiedByEncoding(PassRefPtr<StringImpl>) const;
+ void displayBufferModifiedByEncoding(UChar* buffer, unsigned len) const;
// Quirk for the benefit of Apple's Dictionary application.
void setFrameElementsShouldIgnoreScrolling(bool ignore) { m_frameElementsShouldIgnoreScrolling = ignore; }
@@ -1079,7 +1053,6 @@ protected:
private:
void updateTitle();
void removeAllDisconnectedNodeEventListeners();
- void imageLoadEventTimerFired(Timer<Document>*);
void updateFocusAppearanceTimerFired(Timer<Document>*);
void updateBaseURL();
@@ -1152,16 +1125,9 @@ private:
#endif
bool m_usingGeolocation;
-
-#if USE(LOW_BANDWIDTH_DISPLAY)
- bool m_inLowBandwidthDisplay;
-#endif
#ifdef ANDROID_MOBILE
int mExtraLayoutDelay;
#endif
-
- typedef HashMap<int, DOMTimer*> TimeoutsMap;
- TimeoutsMap m_timeouts;
};
inline bool Document::hasElementWithId(AtomicStringImpl* id) const
generated by cgit v1.1 at 2025-06-10 21:38:13 +0000