WebCore/page/ContextMenuController.cpp - WebKit - Git at Google

 /*
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  *
  * 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.
  */

 #include "config.h"
 #include "ContextMenuController.h"

 #include "Chrome.h"
 #include "ContextMenu.h"
 #include "ContextMenuClient.h"
 #include "Document.h"
 #include "DocumentFragment.h"
 #include "DocumentLoader.h"
 #include "Editor.h"
 #include "EditorClient.h"
 #include "Event.h"
 #include "EventHandler.h"
 #include "EventNames.h"
 #include "FormState.h"
 #include "Frame.h"
 #include "FrameLoader.h"
 #include "FrameLoadRequest.h"
 #include "HitTestRequest.h"
 #include "HitTestResult.h"
 #include "HTMLFormElement.h"
 #include "InspectorController.h"
 #include "MouseEvent.h"
 #include "Node.h"
 #include "Page.h"
 #include "RenderLayer.h"
 #include "RenderObject.h"
 #include "ReplaceSelectionCommand.h"
 #include "ResourceRequest.h"
 #include "SelectionController.h"
 #include "Settings.h"
 #include "TextIterator.h"
 #include "WindowFeatures.h"
 #include "markup.h"

 namespace WebCore {

 ContextMenuController::ContextMenuController(Page* page, ContextMenuClient* client)
     : m_page(page)
     , m_client(client)
     , m_contextMenu(0)
 {
     ASSERT_ARG(page, page);
     ASSERT_ARG(client, client);
 }

 ContextMenuController::~ContextMenuController()
 {
     m_client->contextMenuDestroyed();
 }

 void ContextMenuController::clearContextMenu()
 {
     m_contextMenu.set(0);
 }

 void ContextMenuController::handleContextMenuEvent(Event* event)
 {
     ASSERT(event->type() == eventNames().contextmenuEvent);
     if (!event->isMouseEvent())
         return;
     MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
     HitTestResult result(mouseEvent->absoluteLocation());

     if (Frame* frame = event->target()->toNode()->document()->frame())
         result = frame->eventHandler()->hitTestResultAtPoint(mouseEvent->absoluteLocation(), false);

     if (!result.innerNonSharedNode())
         return;

     m_contextMenu.set(new ContextMenu(result));
     m_contextMenu->populate();
     if (m_page->inspectorController()->enabled())
         m_contextMenu->addInspectElementItem();

     PlatformMenuDescription customMenu = m_client->getCustomMenuFromDefaultItems(m_contextMenu.get());
     m_contextMenu->setPlatformDescription(customMenu);

     event->setDefaultHandled();
 }

 static void openNewWindow(const KURL& urlToLoad, Frame* frame)
 {
     if (Page* oldPage = frame->page()) {
         WindowFeatures features;
         if (Page* newPage = oldPage->chrome()->createWindow(frame,
                 FrameLoadRequest(ResourceRequest(urlToLoad, frame->loader()->outgoingReferrer())), features))
             newPage->chrome()->show();
     }
 }

 void ContextMenuController::contextMenuItemSelected(ContextMenuItem* item)
 {
     ASSERT(item->type() == ActionType || item->type() == CheckableActionType);

     if (item->action() >= ContextMenuItemBaseApplicationTag) {
         m_client->contextMenuItemSelected(item, m_contextMenu.get());
         return;
     }

     HitTestResult result = m_contextMenu->hitTestResult();
     Frame* frame = result.innerNonSharedNode()->document()->frame();
     if (!frame)
         return;

     switch (item->action()) {
         case ContextMenuItemTagOpenLinkInNewWindow:
             openNewWindow(result.absoluteLinkURL(), frame);
             break;
         case ContextMenuItemTagDownloadLinkToDisk:
             // FIXME: Some day we should be able to do this from within WebCore.
             m_client->downloadURL(result.absoluteLinkURL());
             break;
         case ContextMenuItemTagCopyLinkToClipboard:
             frame->editor()->copyURL(result.absoluteLinkURL(), result.textContent());
             break;
         case ContextMenuItemTagOpenImageInNewWindow:
             openNewWindow(result.absoluteImageURL(), frame);
             break;
         case ContextMenuItemTagDownloadImageToDisk:
             // FIXME: Some day we should be able to do this from within WebCore.
             m_client->downloadURL(result.absoluteImageURL());
             break;
         case ContextMenuItemTagCopyImageToClipboard:
             // FIXME: The Pasteboard class is not written yet
             // For now, call into the client. This is temporary!
             frame->editor()->copyImage(result);
             break;
         case ContextMenuItemTagOpenFrameInNewWindow: {
             DocumentLoader* loader = frame->loader()->documentLoader();
             if (!loader->unreachableURL().isEmpty())
                 openNewWindow(loader->unreachableURL(), frame);
             else
                 openNewWindow(loader->url(), frame);
             break;
         }
         case ContextMenuItemTagCopy:
             frame->editor()->copy();
             break;
         case ContextMenuItemTagGoBack:
             frame->loader()->goBackOrForward(-1);
             break;
         case ContextMenuItemTagGoForward:
             frame->loader()->goBackOrForward(1);
             break;
         case ContextMenuItemTagStop:
             frame->loader()->stop();
             break;
         case ContextMenuItemTagReload:
             frame->loader()->reload();
             break;
         case ContextMenuItemTagCut:
             frame->editor()->cut();
             break;
         case ContextMenuItemTagPaste:
             frame->editor()->paste();
             break;
 #if PLATFORM(GTK)
         case ContextMenuItemTagDelete:
             frame->editor()->performDelete();
             break;
         case ContextMenuItemTagSelectAll:
             frame->editor()->command("SelectAll").execute();
             break;
 #endif
         case ContextMenuItemTagSpellingGuess:
             ASSERT(frame->selectedText().length());
             if (frame->editor()->shouldInsertText(item->title(), frame->selection()->toNormalizedRange().get(),
                 EditorInsertActionPasted)) {
                 Document* document = frame->document();
                 RefPtr<ReplaceSelectionCommand> command =
                     ReplaceSelectionCommand::create(document, createFragmentFromMarkup(document, item->title(), ""),
                                                                                    true, false, true);
                 applyCommand(command);
                 frame->revealSelection(ScrollAlignment::alignToEdgeIfNeeded);
             }
             break;
         case ContextMenuItemTagIgnoreSpelling:
             frame->editor()->ignoreSpelling();
             break;
         case ContextMenuItemTagLearnSpelling:
             frame->editor()->learnSpelling();
             break;
         case ContextMenuItemTagSearchWeb:
             m_client->searchWithGoogle(frame);
             break;
         case ContextMenuItemTagLookUpInDictionary:
             // FIXME: Some day we may be able to do this from within WebCore.
             m_client->lookUpInDictionary(frame);
             break;
         case ContextMenuItemTagOpenLink:
             if (Frame* targetFrame = result.targetFrame()) {
                 targetFrame->loader()->loadFrameRequest(FrameLoadRequest(ResourceRequest(result.absoluteLinkURL(),
                     frame->loader()->outgoingReferrer())), false, false, 0, 0);
             } else
                 openNewWindow(result.absoluteLinkURL(), frame);
             break;
         case ContextMenuItemTagBold:
             frame->editor()->command("ToggleBold").execute();
             break;
         case ContextMenuItemTagItalic:
             frame->editor()->command("ToggleItalic").execute();
             break;
         case ContextMenuItemTagUnderline:
             frame->editor()->toggleUnderline();
             break;
         case ContextMenuItemTagOutline:
             // We actually never enable this because CSS does not have a way to specify an outline font,
             // which may make this difficult to implement. Maybe a special case of text-shadow?
             break;
         case ContextMenuItemTagStartSpeaking: {
             ExceptionCode ec;
             RefPtr<Range> selectedRange = frame->selection()->toNormalizedRange();
             if (!selectedRange || selectedRange->collapsed(ec)) {
                 Document* document = result.innerNonSharedNode()->document();
                 selectedRange = document->createRange();
                 selectedRange->selectNode(document->documentElement(), ec);
             }
             m_client->speak(plainText(selectedRange.get()));
             break;
         }
         case ContextMenuItemTagStopSpeaking:
             m_client->stopSpeaking();
             break;
         case ContextMenuItemTagDefaultDirection:
             frame->editor()->setBaseWritingDirection(NaturalWritingDirection);
             break;
         case ContextMenuItemTagLeftToRight:
             frame->editor()->setBaseWritingDirection(LeftToRightWritingDirection);
             break;
         case ContextMenuItemTagRightToLeft:
             frame->editor()->setBaseWritingDirection(RightToLeftWritingDirection);
             break;
         case ContextMenuItemTagTextDirectionDefault:
             frame->editor()->command("MakeTextWritingDirectionNatural").execute();
             break;
         case ContextMenuItemTagTextDirectionLeftToRight:
             frame->editor()->command("MakeTextWritingDirectionLeftToRight").execute();
             break;
         case ContextMenuItemTagTextDirectionRightToLeft:
             frame->editor()->command("MakeTextWritingDirectionRightToLeft").execute();
             break;
 #if PLATFORM(MAC)
         case ContextMenuItemTagSearchInSpotlight:
             m_client->searchWithSpotlight();
             break;
 #endif
         case ContextMenuItemTagShowSpellingPanel:
             frame->editor()->showSpellingGuessPanel();
             break;
         case ContextMenuItemTagCheckSpelling:
             frame->editor()->advanceToNextMisspelling();
             break;
         case ContextMenuItemTagCheckSpellingWhileTyping:
             frame->editor()->toggleContinuousSpellChecking();
             break;
 #ifndef BUILDING_ON_TIGER
         case ContextMenuItemTagCheckGrammarWithSpelling:
             frame->editor()->toggleGrammarChecking();
             break;
 #endif
 #if PLATFORM(MAC)
         case ContextMenuItemTagShowFonts:
             frame->editor()->showFontPanel();
             break;
         case ContextMenuItemTagStyles:
             frame->editor()->showStylesPanel();
             break;
         case ContextMenuItemTagShowColors:
             frame->editor()->showColorPanel();
             break;
 #endif
 #if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
         case ContextMenuItemTagMakeUpperCase:
             frame->editor()->uppercaseWord();
             break;
         case ContextMenuItemTagMakeLowerCase:
             frame->editor()->lowercaseWord();
             break;
         case ContextMenuItemTagCapitalize:
             frame->editor()->capitalizeWord();
             break;
         case ContextMenuItemTagShowSubstitutions:
             frame->editor()->showSubstitutionsPanel();
             break;
         case ContextMenuItemTagSmartCopyPaste:
             frame->editor()->toggleSmartInsertDelete();
             break;
         case ContextMenuItemTagSmartQuotes:
             frame->editor()->toggleAutomaticQuoteSubstitution();
             break;
         case ContextMenuItemTagSmartDashes:
             frame->editor()->toggleAutomaticDashSubstitution();
             break;
         case ContextMenuItemTagSmartLinks:
             frame->editor()->toggleAutomaticLinkDetection();
             break;
         case ContextMenuItemTagTextReplacement:
             frame->editor()->toggleAutomaticTextReplacement();
             break;
         case ContextMenuItemTagCorrectSpellingAutomatically:
             frame->editor()->toggleAutomaticSpellingCorrection();
             break;
         case ContextMenuItemTagChangeBack:
             frame->editor()->changeBackToReplacedString(result.replacedString());
             break;
 #endif
         case ContextMenuItemTagInspectElement:
             if (Page* page = frame->page())
                 page->inspectorController()->inspect(result.innerNonSharedNode());
             break;
         default:
             break;
     }
 }

 } // namespace WebCore
	/*
	* Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
	*
	* 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.
	*/

	#include "config.h"
	#include "ContextMenuController.h"

	#include "Chrome.h"
	#include "ContextMenu.h"
	#include "ContextMenuClient.h"
	#include "Document.h"
	#include "DocumentFragment.h"
	#include "DocumentLoader.h"
	#include "Editor.h"
	#include "EditorClient.h"
	#include "Event.h"
	#include "EventHandler.h"
	#include "EventNames.h"
	#include "FormState.h"
	#include "Frame.h"
	#include "FrameLoader.h"
	#include "FrameLoadRequest.h"
	#include "HitTestRequest.h"
	#include "HitTestResult.h"
	#include "HTMLFormElement.h"
	#include "InspectorController.h"
	#include "MouseEvent.h"
	#include "Node.h"
	#include "Page.h"
	#include "RenderLayer.h"
	#include "RenderObject.h"
	#include "ReplaceSelectionCommand.h"
	#include "ResourceRequest.h"
	#include "SelectionController.h"
	#include "Settings.h"
	#include "TextIterator.h"
	#include "WindowFeatures.h"
	#include "markup.h"

	namespace WebCore {

	ContextMenuController::ContextMenuController(Page* page, ContextMenuClient* client)
	: m_page(page)
	, m_client(client)
	, m_contextMenu(0)
	{
	ASSERT_ARG(page, page);
	ASSERT_ARG(client, client);
	}

	ContextMenuController::~ContextMenuController()
	{
	m_client->contextMenuDestroyed();
	}

	void ContextMenuController::clearContextMenu()
	{
	m_contextMenu.set(0);
	}

	void ContextMenuController::handleContextMenuEvent(Event* event)
	{
	ASSERT(event->type() == eventNames().contextmenuEvent);
	if (!event->isMouseEvent())
	return;
	MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
	HitTestResult result(mouseEvent->absoluteLocation());

	if (Frame* frame = event->target()->toNode()->document()->frame())
	result = frame->eventHandler()->hitTestResultAtPoint(mouseEvent->absoluteLocation(), false);

	if (!result.innerNonSharedNode())
	return;

	m_contextMenu.set(new ContextMenu(result));
	m_contextMenu->populate();
	if (m_page->inspectorController()->enabled())
	m_contextMenu->addInspectElementItem();

	PlatformMenuDescription customMenu = m_client->getCustomMenuFromDefaultItems(m_contextMenu.get());
	m_contextMenu->setPlatformDescription(customMenu);

	event->setDefaultHandled();
	}

	static void openNewWindow(const KURL& urlToLoad, Frame* frame)
	{
	if (Page* oldPage = frame->page()) {
	WindowFeatures features;
	if (Page* newPage = oldPage->chrome()->createWindow(frame,
	FrameLoadRequest(ResourceRequest(urlToLoad, frame->loader()->outgoingReferrer())), features))
	newPage->chrome()->show();
	}
	}

	void ContextMenuController::contextMenuItemSelected(ContextMenuItem* item)
	{
	ASSERT(item->type() == ActionType \|\| item->type() == CheckableActionType);

	if (item->action() >= ContextMenuItemBaseApplicationTag) {
	m_client->contextMenuItemSelected(item, m_contextMenu.get());
	return;
	}

	HitTestResult result = m_contextMenu->hitTestResult();
	Frame* frame = result.innerNonSharedNode()->document()->frame();
	if (!frame)
	return;

	switch (item->action()) {
	case ContextMenuItemTagOpenLinkInNewWindow:
	openNewWindow(result.absoluteLinkURL(), frame);
	break;
	case ContextMenuItemTagDownloadLinkToDisk:
	// FIXME: Some day we should be able to do this from within WebCore.
	m_client->downloadURL(result.absoluteLinkURL());
	break;
	case ContextMenuItemTagCopyLinkToClipboard:
	frame->editor()->copyURL(result.absoluteLinkURL(), result.textContent());
	break;
	case ContextMenuItemTagOpenImageInNewWindow:
	openNewWindow(result.absoluteImageURL(), frame);
	break;
	case ContextMenuItemTagDownloadImageToDisk:
	// FIXME: Some day we should be able to do this from within WebCore.
	m_client->downloadURL(result.absoluteImageURL());
	break;
	case ContextMenuItemTagCopyImageToClipboard:
	// FIXME: The Pasteboard class is not written yet
	// For now, call into the client. This is temporary!
	frame->editor()->copyImage(result);
	break;
	case ContextMenuItemTagOpenFrameInNewWindow: {
	DocumentLoader* loader = frame->loader()->documentLoader();
	if (!loader->unreachableURL().isEmpty())
	openNewWindow(loader->unreachableURL(), frame);
	else
	openNewWindow(loader->url(), frame);
	break;
	}
	case ContextMenuItemTagCopy:
	frame->editor()->copy();
	break;
	case ContextMenuItemTagGoBack:
	frame->loader()->goBackOrForward(-1);
	break;
	case ContextMenuItemTagGoForward:
	frame->loader()->goBackOrForward(1);
	break;
	case ContextMenuItemTagStop:
	frame->loader()->stop();
	break;
	case ContextMenuItemTagReload:
	frame->loader()->reload();
	break;
	case ContextMenuItemTagCut:
	frame->editor()->cut();
	break;
	case ContextMenuItemTagPaste:
	frame->editor()->paste();
	break;
	#if PLATFORM(GTK)
	case ContextMenuItemTagDelete:
	frame->editor()->performDelete();
	break;
	case ContextMenuItemTagSelectAll:
	frame->editor()->command("SelectAll").execute();
	break;
	#endif
	case ContextMenuItemTagSpellingGuess:
	ASSERT(frame->selectedText().length());
	if (frame->editor()->shouldInsertText(item->title(), frame->selection()->toNormalizedRange().get(),
	EditorInsertActionPasted)) {
	Document* document = frame->document();
	RefPtr<ReplaceSelectionCommand> command =
	ReplaceSelectionCommand::create(document, createFragmentFromMarkup(document, item->title(), ""),
	true, false, true);
	applyCommand(command);
	frame->revealSelection(ScrollAlignment::alignToEdgeIfNeeded);
	}
	break;
	case ContextMenuItemTagIgnoreSpelling:
	frame->editor()->ignoreSpelling();
	break;
	case ContextMenuItemTagLearnSpelling:
	frame->editor()->learnSpelling();
	break;
	case ContextMenuItemTagSearchWeb:
	m_client->searchWithGoogle(frame);
	break;
	case ContextMenuItemTagLookUpInDictionary:
	// FIXME: Some day we may be able to do this from within WebCore.
	m_client->lookUpInDictionary(frame);
	break;
	case ContextMenuItemTagOpenLink:
	if (Frame* targetFrame = result.targetFrame()) {
	targetFrame->loader()->loadFrameRequest(FrameLoadRequest(ResourceRequest(result.absoluteLinkURL(),
	frame->loader()->outgoingReferrer())), false, false, 0, 0);
	} else
	openNewWindow(result.absoluteLinkURL(), frame);
	break;
	case ContextMenuItemTagBold:
	frame->editor()->command("ToggleBold").execute();
	break;
	case ContextMenuItemTagItalic:
	frame->editor()->command("ToggleItalic").execute();
	break;
	case ContextMenuItemTagUnderline:
	frame->editor()->toggleUnderline();
	break;
	case ContextMenuItemTagOutline:
	// We actually never enable this because CSS does not have a way to specify an outline font,
	// which may make this difficult to implement. Maybe a special case of text-shadow?
	break;
	case ContextMenuItemTagStartSpeaking: {
	ExceptionCode ec;
	RefPtr<Range> selectedRange = frame->selection()->toNormalizedRange();
	if (!selectedRange \|\| selectedRange->collapsed(ec)) {
	Document* document = result.innerNonSharedNode()->document();
	selectedRange = document->createRange();
	selectedRange->selectNode(document->documentElement(), ec);
	}
	m_client->speak(plainText(selectedRange.get()));
	break;
	}
	case ContextMenuItemTagStopSpeaking:
	m_client->stopSpeaking();
	break;
	case ContextMenuItemTagDefaultDirection:
	frame->editor()->setBaseWritingDirection(NaturalWritingDirection);
	break;
	case ContextMenuItemTagLeftToRight:
	frame->editor()->setBaseWritingDirection(LeftToRightWritingDirection);
	break;
	case ContextMenuItemTagRightToLeft:
	frame->editor()->setBaseWritingDirection(RightToLeftWritingDirection);
	break;
	case ContextMenuItemTagTextDirectionDefault:
	frame->editor()->command("MakeTextWritingDirectionNatural").execute();
	break;
	case ContextMenuItemTagTextDirectionLeftToRight:
	frame->editor()->command("MakeTextWritingDirectionLeftToRight").execute();
	break;
	case ContextMenuItemTagTextDirectionRightToLeft:
	frame->editor()->command("MakeTextWritingDirectionRightToLeft").execute();
	break;
	#if PLATFORM(MAC)
	case ContextMenuItemTagSearchInSpotlight:
	m_client->searchWithSpotlight();
	break;
	#endif
	case ContextMenuItemTagShowSpellingPanel:
	frame->editor()->showSpellingGuessPanel();
	break;
	case ContextMenuItemTagCheckSpelling:
	frame->editor()->advanceToNextMisspelling();
	break;
	case ContextMenuItemTagCheckSpellingWhileTyping:
	frame->editor()->toggleContinuousSpellChecking();
	break;
	#ifndef BUILDING_ON_TIGER
	case ContextMenuItemTagCheckGrammarWithSpelling:
	frame->editor()->toggleGrammarChecking();
	break;
	#endif
	#if PLATFORM(MAC)
	case ContextMenuItemTagShowFonts:
	frame->editor()->showFontPanel();
	break;
	case ContextMenuItemTagStyles:
	frame->editor()->showStylesPanel();
	break;
	case ContextMenuItemTagShowColors:
	frame->editor()->showColorPanel();
	break;
	#endif
	#if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
	case ContextMenuItemTagMakeUpperCase:
	frame->editor()->uppercaseWord();
	break;
	case ContextMenuItemTagMakeLowerCase:
	frame->editor()->lowercaseWord();
	break;
	case ContextMenuItemTagCapitalize:
	frame->editor()->capitalizeWord();
	break;
	case ContextMenuItemTagShowSubstitutions:
	frame->editor()->showSubstitutionsPanel();
	break;
	case ContextMenuItemTagSmartCopyPaste:
	frame->editor()->toggleSmartInsertDelete();
	break;
	case ContextMenuItemTagSmartQuotes:
	frame->editor()->toggleAutomaticQuoteSubstitution();
	break;
	case ContextMenuItemTagSmartDashes:
	frame->editor()->toggleAutomaticDashSubstitution();
	break;
	case ContextMenuItemTagSmartLinks:
	frame->editor()->toggleAutomaticLinkDetection();
	break;
	case ContextMenuItemTagTextReplacement:
	frame->editor()->toggleAutomaticTextReplacement();
	break;
	case ContextMenuItemTagCorrectSpellingAutomatically:
	frame->editor()->toggleAutomaticSpellingCorrection();
	break;
	case ContextMenuItemTagChangeBack:
	frame->editor()->changeBackToReplacedString(result.replacedString());
	break;
	#endif
	case ContextMenuItemTagInspectElement:
	if (Page* page = frame->page())
	page->inspectorController()->inspect(result.innerNonSharedNode());
	break;
	default:
	break;
	}
	}

	} // namespace WebCore