--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/page/EditorClient.h Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
+ * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef EditorClient_h
+#define EditorClient_h
+
+#include "EditorInsertAction.h"
+#include "PlatformString.h"
+#include "TextAffinity.h"
+#include <wtf/Forward.h>
+#include <wtf/Vector.h>
+
+#if PLATFORM(MAC)
+#ifdef __OBJC__
+@class NSArray;
+@class NSData;
+@class NSString;
+@class NSURL;
+#else
+class NSArray;
+class NSData;
+class NSString;
+class NSURL;
+#endif
+#endif
+
+namespace WebCore {
+
+class CSSStyleDeclaration;
+class EditCommand;
+class Element;
+class Frame;
+class HTMLElement;
+class KeyboardEvent;
+class Node;
+class Range;
+class VisibleSelection;
+class String;
+class VisiblePosition;
+
+struct GrammarDetail {
+ int location;
+ int length;
+ Vector<String> guesses;
+ String userDescription;
+};
+
+enum TextCheckingType {
+ TextCheckingTypeSpelling = 1 << 1,
+ TextCheckingTypeGrammar = 1 << 2,
+ TextCheckingTypeLink = 1 << 5,
+ TextCheckingTypeQuote = 1 << 6,
+ TextCheckingTypeDash = 1 << 7,
+ TextCheckingTypeReplacement = 1 << 8,
+ TextCheckingTypeCorrection = 1 << 9
+};
+
+struct TextCheckingResult {
+ TextCheckingType type;
+ int location;
+ int length;
+ Vector<GrammarDetail> details;
+ String replacement;
+};
+
+class EditorClient {
+public:
+ virtual ~EditorClient() { }
+ virtual void pageDestroyed() = 0;
+
+ virtual bool shouldDeleteRange(Range*) = 0;
+ virtual bool shouldShowDeleteInterface(HTMLElement*) = 0;
+ virtual bool smartInsertDeleteEnabled() = 0;
+ virtual bool isSelectTrailingWhitespaceEnabled() = 0;
+ virtual bool isContinuousSpellCheckingEnabled() = 0;
+ virtual void toggleContinuousSpellChecking() = 0;
+ virtual bool isGrammarCheckingEnabled() = 0;
+ virtual void toggleGrammarChecking() = 0;
+ virtual int spellCheckerDocumentTag() = 0;
+
+ virtual bool isEditable() = 0;
+
+ virtual bool shouldBeginEditing(Range*) = 0;
+ virtual bool shouldEndEditing(Range*) = 0;
+ virtual bool shouldInsertNode(Node*, Range*, EditorInsertAction) = 0;
+ virtual bool shouldInsertText(const String&, Range*, EditorInsertAction) = 0;
+ virtual bool shouldChangeSelectedRange(Range* fromRange, Range* toRange, EAffinity, bool stillSelecting) = 0;
+
+ virtual bool shouldApplyStyle(CSSStyleDeclaration*, Range*) = 0;
+// virtual bool shouldChangeTypingStyle(CSSStyleDeclaration* fromStyle, CSSStyleDeclaration* toStyle) = 0;
+// virtual bool doCommandBySelector(SEL selector) = 0;
+ virtual bool shouldMoveRangeAfterDelete(Range*, Range*) = 0;
+
+ virtual void didBeginEditing() = 0;
+ virtual void respondToChangedContents() = 0;
+ virtual void respondToChangedSelection() = 0;
+ virtual void didEndEditing() = 0;
+ virtual void didWriteSelectionToPasteboard() = 0;
+ virtual void didSetSelectionTypesForPasteboard() = 0;
+// virtual void didChangeTypingStyle:(NSNotification *)notification = 0;
+// virtual void didChangeSelection:(NSNotification *)notification = 0;
+// virtual NSUndoManager* undoManager:(WebView *)webView = 0;
+
+ virtual void registerCommandForUndo(PassRefPtr<EditCommand>) = 0;
+ virtual void registerCommandForRedo(PassRefPtr<EditCommand>) = 0;
+ virtual void clearUndoRedoOperations() = 0;
+
+ virtual bool canUndo() const = 0;
+ virtual bool canRedo() const = 0;
+
+ virtual void undo() = 0;
+ virtual void redo() = 0;
+
+ virtual void handleKeyboardEvent(KeyboardEvent*) = 0;
+ virtual void handleInputMethodKeydown(KeyboardEvent*) = 0;
+
+ virtual void textFieldDidBeginEditing(Element*) = 0;
+ virtual void textFieldDidEndEditing(Element*) = 0;
+ virtual void textDidChangeInTextField(Element*) = 0;
+ virtual bool doTextFieldCommandFromEvent(Element*, KeyboardEvent*) = 0;
+ virtual void textWillBeDeletedInTextField(Element*) = 0;
+ virtual void textDidChangeInTextArea(Element*) = 0;
+
+#if PLATFORM(MAC)
+ virtual NSString* userVisibleString(NSURL*) = 0;
+#ifdef BUILDING_ON_TIGER
+ virtual NSArray* pasteboardTypesForSelection(Frame*) = 0;
+#endif
+#endif
+
+#if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
+ virtual void uppercaseWord() = 0;
+ virtual void lowercaseWord() = 0;
+ virtual void capitalizeWord() = 0;
+ virtual void showSubstitutionsPanel(bool show) = 0;
+ virtual bool substitutionsPanelIsShowing() = 0;
+ virtual void toggleSmartInsertDelete() = 0;
+ virtual bool isAutomaticQuoteSubstitutionEnabled() = 0;
+ virtual void toggleAutomaticQuoteSubstitution() = 0;
+ virtual bool isAutomaticLinkDetectionEnabled() = 0;
+ virtual void toggleAutomaticLinkDetection() = 0;
+ virtual bool isAutomaticDashSubstitutionEnabled() = 0;
+ virtual void toggleAutomaticDashSubstitution() = 0;
+ virtual bool isAutomaticTextReplacementEnabled() = 0;
+ virtual void toggleAutomaticTextReplacement() = 0;
+ virtual bool isAutomaticSpellingCorrectionEnabled() = 0;
+ virtual void toggleAutomaticSpellingCorrection() = 0;
+#endif
+
+ virtual void ignoreWordInSpellDocument(const String&) = 0;
+ virtual void learnWord(const String&) = 0;
+ virtual void checkSpellingOfString(const UChar*, int length, int* misspellingLocation, int* misspellingLength) = 0;
+ virtual String getAutoCorrectSuggestionForMisspelledWord(const String& misspelledWord) = 0;
+ virtual void checkGrammarOfString(const UChar*, int length, Vector<GrammarDetail>&, int* badGrammarLocation, int* badGrammarLength) = 0;
+#if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
+ virtual void checkTextOfParagraph(const UChar* text, int length, uint64_t checkingTypes, Vector<TextCheckingResult>& results) = 0;
+#endif
+ virtual void updateSpellingUIWithGrammarString(const String&, const GrammarDetail& detail) = 0;
+ virtual void updateSpellingUIWithMisspelledWord(const String&) = 0;
+ virtual void showSpellingUI(bool show) = 0;
+ virtual bool spellingUIIsShowing() = 0;
+ virtual void getGuessesForWord(const String&, Vector<String>& guesses) = 0;
+ virtual void willSetInputMethodState() = 0;
+ virtual void setInputMethodState(bool enabled) = 0;
+};
+
+}
+
+#endif // EditorClient_h