Beispiel #1
0
HRESULT STDMETHODCALLTYPE AccessibleBase::get_accKeyboardShortcut(VARIANT vChild, BSTR* shortcut)
{
    if (!shortcut)
        return E_POINTER;

    *shortcut = 0;

    AccessibilityObject* childObj;
    HRESULT hr = getAccessibilityObjectForChild(vChild, childObj);

    if (FAILED(hr))
        return hr;

    String accessKey = childObj->accessKey();
    if (accessKey.isNull())
        return S_FALSE;

    static String accessKeyModifiers;
    if (accessKeyModifiers.isNull()) {
        unsigned modifiers = EventHandler::accessKeyModifiers();
        // Follow the same order as Mozilla MSAA implementation:
        // Ctrl+Alt+Shift+Meta+key. MSDN states that keyboard shortcut strings
        // should not be localized and defines the separator as "+".
        if (modifiers & PlatformKeyboardEvent::CtrlKey)
            accessKeyModifiers += "Ctrl+";
        if (modifiers & PlatformKeyboardEvent::AltKey)
            accessKeyModifiers += "Alt+";
        if (modifiers & PlatformKeyboardEvent::ShiftKey)
            accessKeyModifiers += "Shift+";
        if (modifiers & PlatformKeyboardEvent::MetaKey)
            accessKeyModifiers += "Win+";
    }
    *shortcut = BString(accessKeyModifiers + accessKey).release();
    return S_OK;
}
static const gchar* webkitAccessibleHyperlinkActionGetKeybinding(AtkAction* action, gint index)
{
    g_return_val_if_fail(WEBKIT_IS_ACCESSIBLE_HYPERLINK(action), 0);
    g_return_val_if_fail(WEBKIT_ACCESSIBLE_HYPERLINK(action)->priv->hyperlinkImpl, 0);
    g_return_val_if_fail(!index, 0);

    if (!ATK_IS_ACTION(WEBKIT_ACCESSIBLE_HYPERLINK(action)->priv->hyperlinkImpl))
        return 0;

    AccessibilityObject* coreObject = core(action);
    if (!coreObject)
        return 0;

    return returnString(coreObject->accessKey().string());
}
static const gchar* webkitAccessibleHyperlinkActionGetKeybinding(AtkAction* action, gint index)
{
    g_return_val_if_fail(WEBKIT_IS_ACCESSIBLE_HYPERLINK(action), 0);
    g_return_val_if_fail(!index, 0);

    WebKitAccessibleHyperlinkPrivate* priv = WEBKIT_ACCESSIBLE_HYPERLINK(action)->priv;
    g_return_val_if_fail(priv->hyperlinkImpl, 0);

    if (!ATK_IS_ACTION(priv->hyperlinkImpl))
        return 0;

    AccessibilityObject* coreObject = core(action);
    if (!coreObject)
        return 0;

    priv->actionKeyBinding = coreObject->accessKey().string().utf8();
    return priv->actionKeyBinding.data();
}