本文整理汇总了C++中AccessibleWrap::KeyboardShortcut方法的典型用法代码示例。如果您正苦于以下问题：C++ AccessibleWrap::KeyboardShortcut方法的具体用法？C++ AccessibleWrap::KeyboardShortcut怎么用？C++ AccessibleWrap::KeyboardShortcut使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AccessibleWrap的用法示例。
在下文中一共展示了AccessibleWrap::KeyboardShortcut方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ReturnString
static const gchar*
getKeyBindingCB(AtkAction *aAction, gint aActionIndex)
{
AccessibleWrap* acc = GetAccessibleWrap(ATK_OBJECT(aAction));
if (!acc)
return nullptr;
// Return all key bindings including access key and keyboard shortcut.
nsAutoString keyBindingsStr;
// Get access key.
KeyBinding keyBinding = acc->AccessKey();
if (!keyBinding.IsEmpty()) {
keyBinding.AppendToString(keyBindingsStr, KeyBinding::eAtkFormat);
Accessible* parent = acc->Parent();
roles::Role role = parent ? parent->Role() : roles::NOTHING;
if (role == roles::PARENT_MENUITEM || role == roles::MENUITEM ||
role == roles::RADIO_MENU_ITEM || role == roles::CHECK_MENU_ITEM) {
// It is submenu, expose keyboard shortcuts from menu hierarchy like
// "s;<Alt>f:s"
nsAutoString keysInHierarchyStr = keyBindingsStr;
do {
KeyBinding parentKeyBinding = parent->AccessKey();
if (!parentKeyBinding.IsEmpty()) {
nsAutoString str;
parentKeyBinding.ToString(str, KeyBinding::eAtkFormat);
str.Append(':');
keysInHierarchyStr.Insert(str, 0);
}
} while ((parent = parent->Parent()) && parent->Role() != roles::MENUBAR);
keyBindingsStr.Append(';');
keyBindingsStr.Append(keysInHierarchyStr);
}
} else {
// No access key, add ';' to point this.
keyBindingsStr.Append(';');
}
// Get keyboard shortcut.
keyBindingsStr.Append(';');
keyBinding = acc->KeyboardShortcut();
if (!keyBinding.IsEmpty()) {
keyBinding.AppendToString(keyBindingsStr, KeyBinding::eAtkFormat);
}
return AccessibleWrap::ReturnString(keyBindingsStr);
}