ActionFactory.TOGGLE_COOLBAR

Eclipse工具栏切换
本文介绍Eclipse平台中用于显示/隐藏工具栏的功能组件——IWorkbenchAction。该组件允许用户通过简单的API调用实现工具栏的切换,提高开发效率。

Eclipse平台内置的显示/隐藏工具栏的IWorkbenchAction。

有隐藏/显示工具栏的功能。

示例:

menu.add(getAction(ActionFactory.TOGGLE_COOLBAR.getId()));

 

def add_argument(self, *args, **kwargs): """ add_argument(dest, ..., name=value, ...) add_argument(option_string, option_string, ..., name=value, ...) """ # if no positional args are supplied or only one is supplied and # it doesn't look like an option string, parse a positional # argument chars = self.prefix_chars if not args or len(args) == 1 and args[0][0] not in chars: if args and 'dest' in kwargs: raise ValueError('dest supplied twice for positional argument') kwargs = self._get_positional_kwargs(*args, **kwargs) # otherwise, we're adding an optional argument else: kwargs = self._get_optional_kwargs(*args, **kwargs) # if no default was supplied, use the parser-level default if 'default' not in kwargs: dest = kwargs['dest'] if dest in self._defaults: kwargs['default'] = self._defaults[dest] elif self.argument_default is not None: kwargs['default'] = self.argument_default # create the action object, and add it to the parser action_class = self._pop_action_class(kwargs) if not callable(action_class): raise ValueError('unknown action "%s"' % (action_class,)) action = action_class(**kwargs) # raise an error if the action type is not callable type_func = self._registry_get('type', action.type, action.type) if not callable(type_func): raise ValueError('%r is not callable' % (type_func,)) if type_func is FileType: raise ValueError('%r is a FileType class object, instance of it' ' must be passed' % (type_func,)) # raise an error if the metavar does not match the type if hasattr(self, "_get_formatter"): try: self._get_formatter()._format_args(action, None) except TypeError: raise ValueError("length of metavar tuple does not match nargs") return self._add_action(action)
05-30
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