| /* |
| * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Christian Dywan <christian@imendio.com> |
| * Copyright (C) 2010 Igalia S.L |
| * |
| * 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 "ContextMenu.h" |
| |
| #if ENABLE(CONTEXT_MENUS) |
| |
| #include "ContextMenuController.h" |
| #include "ContextMenuClient.h" |
| #include "CSSComputedStyleDeclaration.h" |
| #include "CSSProperty.h" |
| #include "CSSPropertyNames.h" |
| #include "Document.h" |
| #include "DocumentLoader.h" |
| #include "Editor.h" |
| #include "Frame.h" |
| #include "FrameLoader.h" |
| #include "InspectorController.h" |
| #include "KURL.h" |
| #include "LocalizedStrings.h" |
| #include "Node.h" |
| #include "Page.h" |
| #include "ResourceRequest.h" |
| #include "SelectionController.h" |
| #include "Settings.h" |
| #include "TextIterator.h" |
| #include <wtf/text/CString.h> |
| |
| using namespace std; |
| using namespace WTF; |
| using namespace Unicode; |
| |
| namespace WebCore { |
| |
| ContextMenuController* ContextMenu::controller() const |
| { |
| if (Node* node = m_hitTestResult.innerNonSharedNode()) |
| if (Frame* frame = node->document()->frame()) |
| if (Page* page = frame->page()) |
| return page->contextMenuController(); |
| return 0; |
| } |
| |
| static PassOwnPtr<ContextMenuItem> separatorItem() |
| { |
| return new ContextMenuItem(SeparatorType, ContextMenuItemTagNoAction, String()); |
| } |
| |
| static void createAndAppendFontSubMenu(const HitTestResult& result, ContextMenuItem& fontMenuItem) |
| { |
| ContextMenu fontMenu(result); |
| |
| #if PLATFORM(MAC) |
| ContextMenuItem showFonts(ActionType, ContextMenuItemTagShowFonts, contextMenuItemTagShowFonts()); |
| #endif |
| ContextMenuItem bold(CheckableActionType, ContextMenuItemTagBold, contextMenuItemTagBold()); |
| ContextMenuItem italic(CheckableActionType, ContextMenuItemTagItalic, contextMenuItemTagItalic()); |
| ContextMenuItem underline(CheckableActionType, ContextMenuItemTagUnderline, contextMenuItemTagUnderline()); |
| ContextMenuItem outline(ActionType, ContextMenuItemTagOutline, contextMenuItemTagOutline()); |
| #if PLATFORM(MAC) |
| ContextMenuItem styles(ActionType, ContextMenuItemTagStyles, contextMenuItemTagStyles()); |
| ContextMenuItem showColors(ActionType, ContextMenuItemTagShowColors, contextMenuItemTagShowColors()); |
| #endif |
| |
| #if PLATFORM(MAC) |
| fontMenu.appendItem(showFonts); |
| #endif |
| fontMenu.appendItem(bold); |
| fontMenu.appendItem(italic); |
| fontMenu.appendItem(underline); |
| fontMenu.appendItem(outline); |
| #if PLATFORM(MAC) |
| fontMenu.appendItem(styles); |
| fontMenu.appendItem(*separatorItem()); |
| fontMenu.appendItem(showColors); |
| #endif |
| |
| fontMenuItem.setSubMenu(&fontMenu); |
| } |
| |
| #if !defined(BUILDING_ON_TIGER) |
| |
| #if !PLATFORM(GTK) |
| |
| static void createAndAppendSpellingAndGrammarSubMenu(const HitTestResult& result, ContextMenuItem& spellingAndGrammarMenuItem) |
| { |
| ContextMenu spellingAndGrammarMenu(result); |
| |
| ContextMenuItem showSpellingPanel(ActionType, ContextMenuItemTagShowSpellingPanel, |
| contextMenuItemTagShowSpellingPanel(true)); |
| ContextMenuItem checkSpelling(ActionType, ContextMenuItemTagCheckSpelling, |
| contextMenuItemTagCheckSpelling()); |
| ContextMenuItem checkAsYouType(CheckableActionType, ContextMenuItemTagCheckSpellingWhileTyping, |
| contextMenuItemTagCheckSpellingWhileTyping()); |
| ContextMenuItem grammarWithSpelling(CheckableActionType, ContextMenuItemTagCheckGrammarWithSpelling, |
| contextMenuItemTagCheckGrammarWithSpelling()); |
| #if PLATFORM(MAC) && !defined(BUILDING_ON_LEOPARD) |
| ContextMenuItem correctSpelling(CheckableActionType, ContextMenuItemTagCorrectSpellingAutomatically, |
| contextMenuItemTagCorrectSpellingAutomatically()); |
| #endif |
| |
| spellingAndGrammarMenu.appendItem(showSpellingPanel); |
| spellingAndGrammarMenu.appendItem(checkSpelling); |
| #if PLATFORM(MAC) && !defined(BUILDING_ON_LEOPARD) |
| spellingAndGrammarMenu.appendItem(*separatorItem()); |
| #endif |
| spellingAndGrammarMenu.appendItem(checkAsYouType); |
| spellingAndGrammarMenu.appendItem(grammarWithSpelling); |
| #if PLATFORM(MAC) && !defined(BUILDING_ON_LEOPARD) |
| spellingAndGrammarMenu.appendItem(correctSpelling); |
| #endif |
| |
| spellingAndGrammarMenuItem.setSubMenu(&spellingAndGrammarMenu); |
| } |
| |
| #endif // !PLATFORM(GTK) |
| |
| #else |
| |
| static void createAndAppendSpellingSubMenu(const HitTestResult& result, ContextMenuItem& spellingMenuItem) |
| { |
| ContextMenu spellingMenu(result); |
| |
| ContextMenuItem showSpellingPanel(ActionType, ContextMenuItemTagShowSpellingPanel, |
| contextMenuItemTagShowSpellingPanel(true)); |
| ContextMenuItem checkSpelling(ActionType, ContextMenuItemTagCheckSpelling, |
| contextMenuItemTagCheckSpelling()); |
| ContextMenuItem checkAsYouType(CheckableActionType, ContextMenuItemTagCheckSpellingWhileTyping, |
| contextMenuItemTagCheckSpellingWhileTyping()); |
| |
| spellingMenu.appendItem(showSpellingPanel); |
| spellingMenu.appendItem(checkSpelling); |
| spellingMenu.appendItem(checkAsYouType); |
| |
| spellingMenuItem.setSubMenu(&spellingMenu); |
| } |
| |
| #endif |
| |
| #if PLATFORM(MAC) |
| |
| static void createAndAppendSpeechSubMenu(const HitTestResult& result, ContextMenuItem& speechMenuItem) |
| { |
| ContextMenu speechMenu(result); |
| |
| ContextMenuItem start(ActionType, ContextMenuItemTagStartSpeaking, contextMenuItemTagStartSpeaking()); |
| ContextMenuItem stop(ActionType, ContextMenuItemTagStopSpeaking, contextMenuItemTagStopSpeaking()); |
| |
| speechMenu.appendItem(start); |
| speechMenu.appendItem(stop); |
| |
| speechMenuItem.setSubMenu(&speechMenu); |
| } |
| |
| #endif |
| |
| #if !PLATFORM(GTK) |
| |
| static void createAndAppendWritingDirectionSubMenu(const HitTestResult& result, ContextMenuItem& writingDirectionMenuItem) |
| { |
| ContextMenu writingDirectionMenu(result); |
| |
| ContextMenuItem defaultItem(ActionType, ContextMenuItemTagDefaultDirection, |
| contextMenuItemTagDefaultDirection()); |
| ContextMenuItem ltr(CheckableActionType, ContextMenuItemTagLeftToRight, contextMenuItemTagLeftToRight()); |
| ContextMenuItem rtl(CheckableActionType, ContextMenuItemTagRightToLeft, contextMenuItemTagRightToLeft()); |
| |
| writingDirectionMenu.appendItem(defaultItem); |
| writingDirectionMenu.appendItem(ltr); |
| writingDirectionMenu.appendItem(rtl); |
| |
| writingDirectionMenuItem.setSubMenu(&writingDirectionMenu); |
| } |
| |
| static void createAndAppendTextDirectionSubMenu(const HitTestResult& result, ContextMenuItem& textDirectionMenuItem) |
| { |
| ContextMenu textDirectionMenu(result); |
| |
| ContextMenuItem defaultItem(ActionType, ContextMenuItemTagTextDirectionDefault, contextMenuItemTagDefaultDirection()); |
| ContextMenuItem ltr(CheckableActionType, ContextMenuItemTagTextDirectionLeftToRight, contextMenuItemTagLeftToRight()); |
| ContextMenuItem rtl(CheckableActionType, ContextMenuItemTagTextDirectionRightToLeft, contextMenuItemTagRightToLeft()); |
| |
| textDirectionMenu.appendItem(defaultItem); |
| textDirectionMenu.appendItem(ltr); |
| textDirectionMenu.appendItem(rtl); |
| |
| textDirectionMenuItem.setSubMenu(&textDirectionMenu); |
| } |
| |
| #endif |
| |
| #if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| |
| static void createAndAppendSubstitutionsSubMenu(const HitTestResult& result, ContextMenuItem& substitutionsMenuItem) |
| { |
| ContextMenu substitutionsMenu(result); |
| |
| ContextMenuItem showSubstitutions(ActionType, ContextMenuItemTagShowSubstitutions, contextMenuItemTagShowSubstitutions(true)); |
| ContextMenuItem smartCopyPaste(CheckableActionType, ContextMenuItemTagSmartCopyPaste, contextMenuItemTagSmartCopyPaste()); |
| ContextMenuItem smartQuotes(CheckableActionType, ContextMenuItemTagSmartQuotes, contextMenuItemTagSmartQuotes()); |
| ContextMenuItem smartDashes(CheckableActionType, ContextMenuItemTagSmartDashes, contextMenuItemTagSmartDashes()); |
| ContextMenuItem smartLinks(CheckableActionType, ContextMenuItemTagSmartLinks, contextMenuItemTagSmartLinks()); |
| ContextMenuItem textReplacement(CheckableActionType, ContextMenuItemTagTextReplacement, contextMenuItemTagTextReplacement()); |
| |
| substitutionsMenu.appendItem(showSubstitutions); |
| substitutionsMenu.appendItem(*separatorItem()); |
| substitutionsMenu.appendItem(smartCopyPaste); |
| substitutionsMenu.appendItem(smartQuotes); |
| substitutionsMenu.appendItem(smartDashes); |
| substitutionsMenu.appendItem(smartLinks); |
| substitutionsMenu.appendItem(textReplacement); |
| |
| substitutionsMenuItem.setSubMenu(&substitutionsMenu); |
| } |
| |
| static void createAndAppendTransformationsSubMenu(const HitTestResult& result, ContextMenuItem& transformationsMenuItem) |
| { |
| ContextMenu transformationsMenu(result); |
| |
| ContextMenuItem makeUpperCase(ActionType, ContextMenuItemTagMakeUpperCase, contextMenuItemTagMakeUpperCase()); |
| ContextMenuItem makeLowerCase(ActionType, ContextMenuItemTagMakeLowerCase, contextMenuItemTagMakeLowerCase()); |
| ContextMenuItem capitalize(ActionType, ContextMenuItemTagCapitalize, contextMenuItemTagCapitalize()); |
| |
| transformationsMenu.appendItem(makeUpperCase); |
| transformationsMenu.appendItem(makeLowerCase); |
| transformationsMenu.appendItem(capitalize); |
| |
| transformationsMenuItem.setSubMenu(&transformationsMenu); |
| } |
| |
| #endif |
| |
| static bool selectionContainsPossibleWord(Frame* frame) |
| { |
| // Current algorithm: look for a character that's not just a separator. |
| for (TextIterator it(frame->selection()->toNormalizedRange().get()); !it.atEnd(); it.advance()) { |
| int length = it.length(); |
| const UChar* characters = it.characters(); |
| for (int i = 0; i < length; ++i) |
| if (!(category(characters[i]) & (Separator_Space | Separator_Line | Separator_Paragraph))) |
| return true; |
| } |
| return false; |
| } |
| |
| void ContextMenu::populate() |
| { |
| ContextMenuItem OpenLinkItem(ActionType, ContextMenuItemTagOpenLink, contextMenuItemTagOpenLink()); |
| ContextMenuItem OpenLinkInNewWindowItem(ActionType, ContextMenuItemTagOpenLinkInNewWindow, |
| contextMenuItemTagOpenLinkInNewWindow()); |
| ContextMenuItem DownloadFileItem(ActionType, ContextMenuItemTagDownloadLinkToDisk, |
| contextMenuItemTagDownloadLinkToDisk()); |
| ContextMenuItem CopyLinkItem(ActionType, ContextMenuItemTagCopyLinkToClipboard, |
| contextMenuItemTagCopyLinkToClipboard()); |
| ContextMenuItem OpenImageInNewWindowItem(ActionType, ContextMenuItemTagOpenImageInNewWindow, |
| contextMenuItemTagOpenImageInNewWindow()); |
| ContextMenuItem DownloadImageItem(ActionType, ContextMenuItemTagDownloadImageToDisk, |
| contextMenuItemTagDownloadImageToDisk()); |
| ContextMenuItem CopyImageItem(ActionType, ContextMenuItemTagCopyImageToClipboard, |
| contextMenuItemTagCopyImageToClipboard()); |
| ContextMenuItem OpenMediaInNewWindowItem(ActionType, ContextMenuItemTagOpenMediaInNewWindow, String()); |
| ContextMenuItem CopyMediaLinkItem(ActionType, ContextMenuItemTagCopyMediaLinkToClipboard, |
| String()); |
| ContextMenuItem MediaPlayPause(ActionType, ContextMenuItemTagMediaPlayPause, |
| contextMenuItemTagMediaPlay()); |
| ContextMenuItem MediaMute(ActionType, ContextMenuItemTagMediaMute, |
| contextMenuItemTagMediaMute()); |
| ContextMenuItem ToggleMediaControls(CheckableActionType, ContextMenuItemTagToggleMediaControls, |
| contextMenuItemTagToggleMediaControls()); |
| ContextMenuItem ToggleMediaLoop(CheckableActionType, ContextMenuItemTagToggleMediaLoop, |
| contextMenuItemTagToggleMediaLoop()); |
| ContextMenuItem EnterVideoFullscreen(ActionType, ContextMenuItemTagEnterVideoFullscreen, |
| contextMenuItemTagEnterVideoFullscreen()); |
| #if PLATFORM(MAC) |
| ContextMenuItem SearchSpotlightItem(ActionType, ContextMenuItemTagSearchInSpotlight, |
| contextMenuItemTagSearchInSpotlight()); |
| ContextMenuItem LookInDictionaryItem(ActionType, ContextMenuItemTagLookUpInDictionary, |
| contextMenuItemTagLookUpInDictionary()); |
| #endif |
| #if !PLATFORM(GTK) |
| ContextMenuItem SearchWebItem(ActionType, ContextMenuItemTagSearchWeb, contextMenuItemTagSearchWeb()); |
| #endif |
| ContextMenuItem CopyItem(ActionType, ContextMenuItemTagCopy, contextMenuItemTagCopy()); |
| ContextMenuItem BackItem(ActionType, ContextMenuItemTagGoBack, contextMenuItemTagGoBack()); |
| ContextMenuItem ForwardItem(ActionType, ContextMenuItemTagGoForward, contextMenuItemTagGoForward()); |
| ContextMenuItem StopItem(ActionType, ContextMenuItemTagStop, contextMenuItemTagStop()); |
| ContextMenuItem ReloadItem(ActionType, ContextMenuItemTagReload, contextMenuItemTagReload()); |
| ContextMenuItem OpenFrameItem(ActionType, ContextMenuItemTagOpenFrameInNewWindow, |
| contextMenuItemTagOpenFrameInNewWindow()); |
| ContextMenuItem NoGuessesItem(ActionType, ContextMenuItemTagNoGuessesFound, |
| contextMenuItemTagNoGuessesFound()); |
| ContextMenuItem IgnoreSpellingItem(ActionType, ContextMenuItemTagIgnoreSpelling, |
| contextMenuItemTagIgnoreSpelling()); |
| ContextMenuItem LearnSpellingItem(ActionType, ContextMenuItemTagLearnSpelling, |
| contextMenuItemTagLearnSpelling()); |
| ContextMenuItem IgnoreGrammarItem(ActionType, ContextMenuItemTagIgnoreGrammar, |
| contextMenuItemTagIgnoreGrammar()); |
| ContextMenuItem CutItem(ActionType, ContextMenuItemTagCut, contextMenuItemTagCut()); |
| ContextMenuItem PasteItem(ActionType, ContextMenuItemTagPaste, contextMenuItemTagPaste()); |
| #if PLATFORM(GTK) |
| ContextMenuItem DeleteItem(ActionType, ContextMenuItemTagDelete, contextMenuItemTagDelete()); |
| ContextMenuItem SelectAllItem(ActionType, ContextMenuItemTagSelectAll, contextMenuItemTagSelectAll()); |
| #endif |
| |
| HitTestResult result = hitTestResult(); |
| |
| Node* node = m_hitTestResult.innerNonSharedNode(); |
| if (!node) |
| return; |
| #if PLATFORM(GTK) |
| if (!result.isContentEditable() && (node->isElementNode() && static_cast<Element*>(node)->isFormControlElement())) |
| return; |
| #endif |
| Frame* frame = node->document()->frame(); |
| if (!frame) |
| return; |
| |
| if (!result.isContentEditable()) { |
| FrameLoader* loader = frame->loader(); |
| KURL linkURL = result.absoluteLinkURL(); |
| if (!linkURL.isEmpty()) { |
| if (loader->canHandleRequest(ResourceRequest(linkURL))) { |
| appendItem(OpenLinkItem); |
| appendItem(OpenLinkInNewWindowItem); |
| appendItem(DownloadFileItem); |
| } |
| appendItem(CopyLinkItem); |
| } |
| |
| KURL imageURL = result.absoluteImageURL(); |
| if (!imageURL.isEmpty()) { |
| if (!linkURL.isEmpty()) |
| appendItem(*separatorItem()); |
| |
| appendItem(OpenImageInNewWindowItem); |
| appendItem(DownloadImageItem); |
| if (imageURL.isLocalFile() || m_hitTestResult.image()) |
| appendItem(CopyImageItem); |
| } |
| |
| KURL mediaURL = result.absoluteMediaURL(); |
| if (!mediaURL.isEmpty()) { |
| if (!linkURL.isEmpty() || !imageURL.isEmpty()) |
| appendItem(*separatorItem()); |
| |
| appendItem(MediaPlayPause); |
| appendItem(MediaMute); |
| appendItem(ToggleMediaControls); |
| appendItem(ToggleMediaLoop); |
| appendItem(EnterVideoFullscreen); |
| |
| appendItem(*separatorItem()); |
| appendItem(CopyMediaLinkItem); |
| appendItem(OpenMediaInNewWindowItem); |
| } |
| |
| if (imageURL.isEmpty() && linkURL.isEmpty() && mediaURL.isEmpty()) { |
| if (result.isSelected()) { |
| if (selectionContainsPossibleWord(frame)) { |
| #if PLATFORM(MAC) |
| appendItem(SearchSpotlightItem); |
| #endif |
| #if !PLATFORM(GTK) |
| appendItem(SearchWebItem); |
| appendItem(*separatorItem()); |
| #endif |
| #if PLATFORM(MAC) |
| appendItem(LookInDictionaryItem); |
| appendItem(*separatorItem()); |
| #endif |
| } |
| appendItem(CopyItem); |
| #if PLATFORM(MAC) |
| appendItem(*separatorItem()); |
| ContextMenuItem SpeechMenuItem(SubmenuType, ContextMenuItemTagSpeechMenu, contextMenuItemTagSpeechMenu()); |
| createAndAppendSpeechSubMenu(m_hitTestResult, SpeechMenuItem); |
| appendItem(SpeechMenuItem); |
| #endif |
| } else { |
| #if ENABLE(INSPECTOR) |
| if (!(frame->page() && frame->page()->inspectorController()->hasInspectorFrontendClient())) { |
| #endif |
| if (frame->page() && frame->page()->canGoBackOrForward(-1)) |
| appendItem(BackItem); |
| |
| if (frame->page() && frame->page()->canGoBackOrForward(1)) |
| appendItem(ForwardItem); |
| |
| // use isLoadingInAPISense rather than isLoading because Stop/Reload are |
| // intended to match WebKit's API, not WebCore's internal notion of loading status |
| if (loader->documentLoader()->isLoadingInAPISense()) |
| appendItem(StopItem); |
| else |
| appendItem(ReloadItem); |
| #if ENABLE(INSPECTOR) |
| } |
| #endif |
| |
| if (frame->page() && frame != frame->page()->mainFrame()) |
| appendItem(OpenFrameItem); |
| } |
| } |
| } else { // Make an editing context menu |
| SelectionController* selection = frame->selection(); |
| bool inPasswordField = selection->isInPasswordField(); |
| bool spellCheckingEnabled = frame->editor()->spellCheckingEnabledInFocusedNode(); |
| |
| if (!inPasswordField && spellCheckingEnabled) { |
| // Consider adding spelling-related or grammar-related context menu items (never both, since a single selected range |
| // is never considered a misspelling and bad grammar at the same time) |
| bool misspelling; |
| bool badGrammar; |
| Vector<String> guesses = frame->editor()->guessesForMisspelledOrUngrammaticalSelection(misspelling, badGrammar); |
| if (misspelling || badGrammar) { |
| size_t size = guesses.size(); |
| if (size == 0) { |
| // If there's bad grammar but no suggestions (e.g., repeated word), just leave off the suggestions |
| // list and trailing separator rather than adding a "No Guesses Found" item (matches AppKit) |
| if (misspelling) { |
| appendItem(NoGuessesItem); |
| appendItem(*separatorItem()); |
| } |
| } else { |
| for (unsigned i = 0; i < size; i++) { |
| const String &guess = guesses[i]; |
| if (!guess.isEmpty()) { |
| ContextMenuItem item(ActionType, ContextMenuItemTagSpellingGuess, guess); |
| appendItem(item); |
| } |
| } |
| appendItem(*separatorItem()); |
| } |
| |
| if (misspelling) { |
| appendItem(IgnoreSpellingItem); |
| appendItem(LearnSpellingItem); |
| } else |
| appendItem(IgnoreGrammarItem); |
| appendItem(*separatorItem()); |
| #if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| } else { |
| // If the string was autocorrected, generate a contextual menu item allowing it to be changed back. |
| String replacedString = result.replacedString(); |
| if (!replacedString.isEmpty()) { |
| ContextMenuItem item(ActionType, ContextMenuItemTagChangeBack, contextMenuItemTagChangeBack(replacedString)); |
| appendItem(item); |
| appendItem(*separatorItem()); |
| } |
| #endif |
| } |
| } |
| |
| FrameLoader* loader = frame->loader(); |
| KURL linkURL = result.absoluteLinkURL(); |
| if (!linkURL.isEmpty()) { |
| if (loader->canHandleRequest(ResourceRequest(linkURL))) { |
| appendItem(OpenLinkItem); |
| appendItem(OpenLinkInNewWindowItem); |
| appendItem(DownloadFileItem); |
| } |
| appendItem(CopyLinkItem); |
| appendItem(*separatorItem()); |
| } |
| |
| if (result.isSelected() && !inPasswordField && selectionContainsPossibleWord(frame)) { |
| #if PLATFORM(MAC) |
| appendItem(SearchSpotlightItem); |
| #endif |
| #if !PLATFORM(GTK) |
| appendItem(SearchWebItem); |
| appendItem(*separatorItem()); |
| #endif |
| |
| #if PLATFORM(MAC) |
| appendItem(LookInDictionaryItem); |
| appendItem(*separatorItem()); |
| #endif |
| } |
| |
| appendItem(CutItem); |
| appendItem(CopyItem); |
| appendItem(PasteItem); |
| #if PLATFORM(GTK) |
| appendItem(DeleteItem); |
| appendItem(*separatorItem()); |
| appendItem(SelectAllItem); |
| #endif |
| |
| if (!inPasswordField) { |
| appendItem(*separatorItem()); |
| #ifndef BUILDING_ON_TIGER |
| #if !PLATFORM(GTK) |
| ContextMenuItem SpellingAndGrammarMenuItem(SubmenuType, ContextMenuItemTagSpellingMenu, |
| contextMenuItemTagSpellingMenu()); |
| createAndAppendSpellingAndGrammarSubMenu(m_hitTestResult, SpellingAndGrammarMenuItem); |
| appendItem(SpellingAndGrammarMenuItem); |
| #endif |
| #else |
| ContextMenuItem SpellingMenuItem(SubmenuType, ContextMenuItemTagSpellingMenu, |
| contextMenuItemTagSpellingMenu()); |
| createAndAppendSpellingSubMenu(m_hitTestResult, SpellingMenuItem); |
| appendItem(SpellingMenuItem); |
| #endif |
| #if PLATFORM(MAC) && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| ContextMenuItem substitutionsMenuItem(SubmenuType, ContextMenuItemTagSubstitutionsMenu, |
| contextMenuItemTagSubstitutionsMenu()); |
| createAndAppendSubstitutionsSubMenu(m_hitTestResult, substitutionsMenuItem); |
| appendItem(substitutionsMenuItem); |
| ContextMenuItem transformationsMenuItem(SubmenuType, ContextMenuItemTagTransformationsMenu, |
| contextMenuItemTagTransformationsMenu()); |
| createAndAppendTransformationsSubMenu(m_hitTestResult, transformationsMenuItem); |
| appendItem(transformationsMenuItem); |
| #endif |
| #if PLATFORM(GTK) |
| bool shouldShowFontMenu = frame->editor()->canEditRichly(); |
| #else |
| bool shouldShowFontMenu = true; |
| #endif |
| if (shouldShowFontMenu) { |
| ContextMenuItem FontMenuItem(SubmenuType, ContextMenuItemTagFontMenu, |
| contextMenuItemTagFontMenu()); |
| createAndAppendFontSubMenu(m_hitTestResult, FontMenuItem); |
| appendItem(FontMenuItem); |
| } |
| #if PLATFORM(MAC) |
| ContextMenuItem SpeechMenuItem(SubmenuType, ContextMenuItemTagSpeechMenu, contextMenuItemTagSpeechMenu()); |
| createAndAppendSpeechSubMenu(m_hitTestResult, SpeechMenuItem); |
| appendItem(SpeechMenuItem); |
| #endif |
| #if !PLATFORM(GTK) |
| ContextMenuItem WritingDirectionMenuItem(SubmenuType, ContextMenuItemTagWritingDirectionMenu, |
| contextMenuItemTagWritingDirectionMenu()); |
| createAndAppendWritingDirectionSubMenu(m_hitTestResult, WritingDirectionMenuItem); |
| appendItem(WritingDirectionMenuItem); |
| if (Page* page = frame->page()) { |
| if (Settings* settings = page->settings()) { |
| bool includeTextDirectionSubmenu = settings->textDirectionSubmenuInclusionBehavior() == TextDirectionSubmenuAlwaysIncluded |
| || (settings->textDirectionSubmenuInclusionBehavior() == TextDirectionSubmenuAutomaticallyIncluded && frame->editor()->hasBidiSelection()); |
| if (includeTextDirectionSubmenu) { |
| ContextMenuItem TextDirectionMenuItem(SubmenuType, ContextMenuItemTagTextDirectionMenu, |
| contextMenuItemTagTextDirectionMenu()); |
| createAndAppendTextDirectionSubMenu(m_hitTestResult, TextDirectionMenuItem); |
| appendItem(TextDirectionMenuItem); |
| } |
| } |
| } |
| #endif |
| } |
| } |
| } |
| |
| #if ENABLE(INSPECTOR) |
| void ContextMenu::addInspectElementItem() |
| { |
| Node* node = m_hitTestResult.innerNonSharedNode(); |
| if (!node) |
| return; |
| |
| Frame* frame = node->document()->frame(); |
| if (!frame) |
| return; |
| |
| Page* page = frame->page(); |
| if (!page) |
| return; |
| |
| if (!page->inspectorController()) |
| return; |
| |
| ContextMenuItem InspectElementItem(ActionType, ContextMenuItemTagInspectElement, contextMenuItemTagInspectElement()); |
| appendItem(*separatorItem()); |
| appendItem(InspectElementItem); |
| } |
| #endif // ENABLE(INSPECTOR) |
| |
| void ContextMenu::checkOrEnableIfNeeded(ContextMenuItem& item) const |
| { |
| if (item.type() == SeparatorType) |
| return; |
| |
| Frame* frame = m_hitTestResult.innerNonSharedNode()->document()->frame(); |
| if (!frame) |
| return; |
| |
| // Custom items already have proper checked and enabled values. |
| if (ContextMenuItemBaseCustomTag <= item.action() && item.action() <= ContextMenuItemLastCustomTag) |
| return; |
| |
| bool shouldEnable = true; |
| bool shouldCheck = false; |
| |
| switch (item.action()) { |
| case ContextMenuItemTagCheckSpelling: |
| shouldEnable = frame->editor()->canEdit(); |
| break; |
| case ContextMenuItemTagDefaultDirection: |
| shouldCheck = false; |
| shouldEnable = false; |
| break; |
| case ContextMenuItemTagLeftToRight: |
| case ContextMenuItemTagRightToLeft: { |
| ExceptionCode ec = 0; |
| RefPtr<CSSStyleDeclaration> style = frame->document()->createCSSStyleDeclaration(); |
| String direction = item.action() == ContextMenuItemTagLeftToRight ? "ltr" : "rtl"; |
| style->setProperty(CSSPropertyDirection, direction, false, ec); |
| shouldCheck = frame->editor()->selectionHasStyle(style.get()) != FalseTriState; |
| shouldEnable = true; |
| break; |
| } |
| case ContextMenuItemTagTextDirectionDefault: { |
| Editor::Command command = frame->editor()->command("MakeTextWritingDirectionNatural"); |
| shouldCheck = command.state() == TrueTriState; |
| shouldEnable = command.isEnabled(); |
| break; |
| } |
| case ContextMenuItemTagTextDirectionLeftToRight: { |
| Editor::Command command = frame->editor()->command("MakeTextWritingDirectionLeftToRight"); |
| shouldCheck = command.state() == TrueTriState; |
| shouldEnable = command.isEnabled(); |
| break; |
| } |
| case ContextMenuItemTagTextDirectionRightToLeft: { |
| Editor::Command command = frame->editor()->command("MakeTextWritingDirectionRightToLeft"); |
| shouldCheck = command.state() == TrueTriState; |
| shouldEnable = command.isEnabled(); |
| break; |
| } |
| case ContextMenuItemTagCopy: |
| shouldEnable = frame->editor()->canDHTMLCopy() || frame->editor()->canCopy(); |
| break; |
| case ContextMenuItemTagCut: |
| shouldEnable = frame->editor()->canDHTMLCut() || frame->editor()->canCut(); |
| break; |
| case ContextMenuItemTagIgnoreSpelling: |
| case ContextMenuItemTagLearnSpelling: |
| shouldEnable = frame->selection()->isRange(); |
| break; |
| case ContextMenuItemTagPaste: |
| shouldEnable = frame->editor()->canDHTMLPaste() || frame->editor()->canPaste(); |
| break; |
| #if PLATFORM(GTK) |
| case ContextMenuItemTagDelete: |
| shouldEnable = frame->editor()->canDelete(); |
| break; |
| case ContextMenuItemTagSelectAll: |
| case ContextMenuItemTagInputMethods: |
| case ContextMenuItemTagUnicode: |
| shouldEnable = true; |
| break; |
| #endif |
| case ContextMenuItemTagUnderline: { |
| ExceptionCode ec = 0; |
| RefPtr<CSSStyleDeclaration> style = frame->document()->createCSSStyleDeclaration(); |
| style->setProperty(CSSPropertyWebkitTextDecorationsInEffect, "underline", false, ec); |
| shouldCheck = frame->editor()->selectionHasStyle(style.get()) != FalseTriState; |
| shouldEnable = frame->editor()->canEditRichly(); |
| break; |
| } |
| case ContextMenuItemTagLookUpInDictionary: |
| shouldEnable = frame->selection()->isRange(); |
| break; |
| case ContextMenuItemTagCheckGrammarWithSpelling: |
| #ifndef BUILDING_ON_TIGER |
| if (frame->editor()->isGrammarCheckingEnabled()) |
| shouldCheck = true; |
| shouldEnable = true; |
| #endif |
| break; |
| case ContextMenuItemTagItalic: { |
| ExceptionCode ec = 0; |
| RefPtr<CSSStyleDeclaration> style = frame->document()->createCSSStyleDeclaration(); |
| style->setProperty(CSSPropertyFontStyle, "italic", false, ec); |
| shouldCheck = frame->editor()->selectionHasStyle(style.get()) != FalseTriState; |
| shouldEnable = frame->editor()->canEditRichly(); |
| break; |
| } |
| case ContextMenuItemTagBold: { |
| ExceptionCode ec = 0; |
| RefPtr<CSSStyleDeclaration> style = frame->document()->createCSSStyleDeclaration(); |
| style->setProperty(CSSPropertyFontWeight, "bold", false, ec); |
| shouldCheck = frame->editor()->selectionHasStyle(style.get()) != FalseTriState; |
| shouldEnable = frame->editor()->canEditRichly(); |
| break; |
| } |
| case ContextMenuItemTagOutline: |
| shouldEnable = false; |
| break; |
| case ContextMenuItemTagShowSpellingPanel: |
| #ifndef BUILDING_ON_TIGER |
| if (frame->editor()->spellingPanelIsShowing()) |
| item.setTitle(contextMenuItemTagShowSpellingPanel(false)); |
| else |
| item.setTitle(contextMenuItemTagShowSpellingPanel(true)); |
| #endif |
| shouldEnable = frame->editor()->canEdit(); |
| break; |
| case ContextMenuItemTagNoGuessesFound: |
| shouldEnable = false; |
| break; |
| case ContextMenuItemTagCheckSpellingWhileTyping: |
| shouldCheck = frame->editor()->isContinuousSpellCheckingEnabled(); |
| break; |
| #if PLATFORM(MAC) |
| case ContextMenuItemTagSubstitutionsMenu: |
| case ContextMenuItemTagTransformationsMenu: |
| break; |
| case ContextMenuItemTagShowSubstitutions: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| if (frame->editor()->substitutionsPanelIsShowing()) |
| item.setTitle(contextMenuItemTagShowSubstitutions(false)); |
| else |
| item.setTitle(contextMenuItemTagShowSubstitutions(true)); |
| shouldEnable = frame->editor()->canEdit(); |
| #endif |
| break; |
| case ContextMenuItemTagMakeUpperCase: |
| case ContextMenuItemTagMakeLowerCase: |
| case ContextMenuItemTagCapitalize: |
| case ContextMenuItemTagChangeBack: |
| shouldEnable = frame->editor()->canEdit(); |
| break; |
| case ContextMenuItemTagCorrectSpellingAutomatically: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| shouldCheck = frame->editor()->isAutomaticSpellingCorrectionEnabled(); |
| #endif |
| break; |
| case ContextMenuItemTagSmartCopyPaste: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| shouldCheck = frame->editor()->smartInsertDeleteEnabled(); |
| #endif |
| break; |
| case ContextMenuItemTagSmartQuotes: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| shouldCheck = frame->editor()->isAutomaticQuoteSubstitutionEnabled(); |
| #endif |
| break; |
| case ContextMenuItemTagSmartDashes: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| shouldCheck = frame->editor()->isAutomaticDashSubstitutionEnabled(); |
| #endif |
| break; |
| case ContextMenuItemTagSmartLinks: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| shouldCheck = frame->editor()->isAutomaticLinkDetectionEnabled(); |
| #endif |
| break; |
| case ContextMenuItemTagTextReplacement: |
| #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) |
| shouldCheck = frame->editor()->isAutomaticTextReplacementEnabled(); |
| #endif |
| break; |
| case ContextMenuItemTagStopSpeaking: |
| shouldEnable = controller() && controller()->client() && controller()->client()->isSpeaking(); |
| break; |
| #else // PLATFORM(MAC) ends here |
| case ContextMenuItemTagStopSpeaking: |
| break; |
| #endif |
| #if PLATFORM(GTK) |
| case ContextMenuItemTagGoBack: |
| shouldEnable = frame->page() && frame->page()->canGoBackOrForward(-1); |
| break; |
| case ContextMenuItemTagGoForward: |
| shouldEnable = frame->page() && frame->page()->canGoBackOrForward(1); |
| break; |
| case ContextMenuItemTagStop: |
| shouldEnable = frame->loader()->documentLoader()->isLoadingInAPISense(); |
| break; |
| case ContextMenuItemTagReload: |
| shouldEnable = !frame->loader()->documentLoader()->isLoadingInAPISense(); |
| break; |
| case ContextMenuItemTagFontMenu: |
| shouldEnable = frame->editor()->canEditRichly(); |
| break; |
| #else |
| case ContextMenuItemTagGoBack: |
| case ContextMenuItemTagGoForward: |
| case ContextMenuItemTagStop: |
| case ContextMenuItemTagReload: |
| case ContextMenuItemTagFontMenu: |
| #endif |
| case ContextMenuItemTagNoAction: |
| case ContextMenuItemTagOpenLinkInNewWindow: |
| case ContextMenuItemTagDownloadLinkToDisk: |
| case ContextMenuItemTagCopyLinkToClipboard: |
| case ContextMenuItemTagOpenImageInNewWindow: |
| case ContextMenuItemTagDownloadImageToDisk: |
| case ContextMenuItemTagCopyImageToClipboard: |
| break; |
| case ContextMenuItemTagOpenMediaInNewWindow: |
| if (m_hitTestResult.mediaIsVideo()) |
| item.setTitle(contextMenuItemTagOpenVideoInNewWindow()); |
| else |
| item.setTitle(contextMenuItemTagOpenAudioInNewWindow()); |
| break; |
| case ContextMenuItemTagCopyMediaLinkToClipboard: |
| if (m_hitTestResult.mediaIsVideo()) |
| item.setTitle(contextMenuItemTagCopyVideoLinkToClipboard()); |
| else |
| item.setTitle(contextMenuItemTagCopyAudioLinkToClipboard()); |
| break; |
| case ContextMenuItemTagToggleMediaControls: |
| shouldCheck = m_hitTestResult.mediaControlsEnabled(); |
| break; |
| case ContextMenuItemTagToggleMediaLoop: |
| shouldCheck = m_hitTestResult.mediaLoopEnabled(); |
| break; |
| case ContextMenuItemTagEnterVideoFullscreen: |
| shouldEnable = m_hitTestResult.mediaSupportsFullscreen(); |
| break; |
| case ContextMenuItemTagOpenFrameInNewWindow: |
| case ContextMenuItemTagSpellingGuess: |
| case ContextMenuItemTagOther: |
| case ContextMenuItemTagSearchInSpotlight: |
| case ContextMenuItemTagSearchWeb: |
| case ContextMenuItemTagOpenWithDefaultApplication: |
| case ContextMenuItemPDFActualSize: |
| case ContextMenuItemPDFZoomIn: |
| case ContextMenuItemPDFZoomOut: |
| case ContextMenuItemPDFAutoSize: |
| case ContextMenuItemPDFSinglePage: |
| case ContextMenuItemPDFFacingPages: |
| case ContextMenuItemPDFContinuous: |
| case ContextMenuItemPDFNextPage: |
| case ContextMenuItemPDFPreviousPage: |
| case ContextMenuItemTagOpenLink: |
| case ContextMenuItemTagIgnoreGrammar: |
| case ContextMenuItemTagSpellingMenu: |
| case ContextMenuItemTagShowFonts: |
| case ContextMenuItemTagStyles: |
| case ContextMenuItemTagShowColors: |
| case ContextMenuItemTagSpeechMenu: |
| case ContextMenuItemTagStartSpeaking: |
| case ContextMenuItemTagWritingDirectionMenu: |
| case ContextMenuItemTagTextDirectionMenu: |
| case ContextMenuItemTagPDFSinglePageScrolling: |
| case ContextMenuItemTagPDFFacingPagesScrolling: |
| #if ENABLE(INSPECTOR) |
| case ContextMenuItemTagInspectElement: |
| #endif |
| case ContextMenuItemBaseCustomTag: |
| case ContextMenuItemCustomTagNoAction: |
| case ContextMenuItemLastCustomTag: |
| case ContextMenuItemBaseApplicationTag: |
| break; |
| case ContextMenuItemTagMediaPlayPause: |
| if (m_hitTestResult.mediaPlaying()) |
| item.setTitle(contextMenuItemTagMediaPause()); |
| else |
| item.setTitle(contextMenuItemTagMediaPlay()); |
| break; |
| case ContextMenuItemTagMediaMute: |
| shouldEnable = m_hitTestResult.mediaHasAudio(); |
| shouldCheck = shouldEnable && m_hitTestResult.mediaMuted(); |
| break; |
| } |
| |
| item.setChecked(shouldCheck); |
| item.setEnabled(shouldEnable); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(CONTEXT_MENUS) |
