Exemplo n.º 1
0
void ContextMenu::appendItem(ContextMenuItem& item)
{
    if (!m_platformDescription)
        return;
    
    checkOrEnableIfNeeded(item);
        
    PlatformMenuItemDescription itemDescription = item.releasePlatformDescription();    
    wxItemKind menuKindWx = ( itemDescription.type == CheckableActionType ) ? wxITEM_CHECK : wxITEM_NORMAL;
    wxString titleWx(itemDescription.title);
    int idWx = wxID_ANY;
    wxMenuItem * itemWx;

    ItemActionMap::const_iterator end = s_itemActions.end();
    for (ItemActionMap::const_iterator it = s_itemActions.begin();  it != end; ++it) {
        if (it->second == itemDescription.action)
            idWx = it->first;
    }

    if (itemDescription.subMenu) {
        itemWx = new wxMenuItem(m_platformDescription, idWx, titleWx, wxEmptyString, wxITEM_NORMAL, itemDescription.subMenu);
    } else if (itemDescription.type != SeparatorType) {
        itemWx = new wxMenuItem(m_platformDescription, idWx, titleWx, wxT(""), menuKindWx);
    } else {
        itemWx = new wxMenuItem(m_platformDescription);
    }

    s_itemActions.add(itemWx->GetId(), item.action());
    
    m_platformDescription->Append(itemWx);
    m_platformDescription->Enable(itemWx->GetId(), itemDescription.enabled);
    
    if (menuKindWx == wxITEM_CHECK)
        m_platformDescription->Check(itemWx->GetId(), itemDescription.checked);        
}
Exemplo n.º 2
0
void ContextMenu::checkOrEnableIfNeeded(ContextMenuItem& item) const
{
    if (item.type() == SeparatorType)
        return;
    
    Frame* frame = m_hitTestResult.innerNonSharedNode()->document()->frame();
    if (!frame)
        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(GTK)
        case ContextMenuItemTagGoBack:
            shouldEnable = frame->loader()->canGoBackOrForward(-1);
            break;
        case ContextMenuItemTagGoForward:
            shouldEnable = frame->loader()->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:
        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 ContextMenuItemTagStopSpeaking:
        case ContextMenuItemTagWritingDirectionMenu:
        case ContextMenuItemTagTextDirectionMenu:
        case ContextMenuItemTagPDFSinglePageScrolling:
        case ContextMenuItemTagPDFFacingPagesScrolling:
        case ContextMenuItemTagInspectElement:
        case ContextMenuItemBaseApplicationTag:
            break;
    }

    item.setChecked(shouldCheck);
    item.setEnabled(shouldEnable);
}
void WebContextMenuProxyGtk::append(ContextMenuItem& menuItem)
{
    unsigned long signalHandlerId;
    GtkAction* action = menuItem.gtkAction();
    if (action) {
        switch (menuItem.type()) {
        case ActionType:
        case CheckableActionType:
            g_object_set_data(G_OBJECT(action), gContextMenuActionId, GINT_TO_POINTER(menuItem.action()));
            signalHandlerId = g_signal_connect(action, "activate", G_CALLBACK(contextMenuItemActivatedCallback), m_page);
            m_signalHandlers.set(signalHandlerId, action);
            // Fall through.
        case SubmenuType:
            signalHandlerId = g_signal_connect(action, "notify::visible", G_CALLBACK(contextMenuItemVisibilityChanged), this);
            m_signalHandlers.set(signalHandlerId, action);
            break;
        case SeparatorType:
            break;
        }
    }

    m_menu.appendItem(menuItem);
}