架构师训练营第三周作业和小记

class Printable:    def print(self):        pass
class Component(Printable):    def __init__(self, type, name):        self.type = type        self.name = name    def print(self):        print("print %s(%s)"% (self.type, self.name))    def __str__(self):        return self.name    def addChild(self,child):        pass
class Container(Component):    #childList = [] #如果定义了数组，会所有的实例都用这个数组    def __init__(self, type, name):        super(Container, self).__init__(type, name)        self.childList = []    def addChild(self,child):        self.childList.append(child)            def removeChild(self, child):        #check and remove a child        if isinstance(child, Component):            for i in self.childList:                if i.type == child.type and i.name == child.name:                    self.childList.remove(i)                    return True        return False        def checkChild(self, child):        #check a child        if isinstance(child, Component):            for i in self.childList:                if i.type == child.type and i.name == child.name:                    return True        return False    def addChildren(self, children):        if children.__iter__():            self.childList += children    def toStr(self):        if self.childList is not None:            print("List:")            print(self.childList)        else:            print("List is empty.")        def print(self):    #overwrite the print function for Container        super(Container, self).print()        for i in self.childList:            i.print()class Frame(Container):    def __init__(self, name):        super(Frame, self).__init__("Frame", name)        #self.type = "Frame"        self.name = nameclass Winform(Container):    def __init__(self, name):        super(Winform, self).__init__("Winform", name)        self.type = "Winform"        self.name = nameclass Button(Component):    def __init__(self, name):        self.type = "Button"        self.name = nameclass Label(Component):    def __init__(self, name):        self.type = "Label"        self.name = name    def setLabel(self, labelText):        passclass TextBox(Component):    def __init__(self, name):        self.type = "TextBox"        self.name = name    def setText(self, text):        passclass PasswordBox(TextBox):    def __init__(self, name):        self.type = "PasswordBox"        self.name = name    def checkPassword(self):        passclass CheckBox(Component):    def __init__(self, name):        self.type = "CheckBox"        self.name = nameclass LinkLabel(Label):    def __init__(self, name):        self.type = "LinkLabel"        self.name = name    def link(self, Address):        pass
class Client:    def run(self):        winForm = Winform( "Windows窗口")        Pictrue = Component("Pictrue", "LOGO图片")        winForm.addChild(Pictrue)        button1 = Button("登录")        button2 = Button("注册")        winForm.addChild(button1)        winForm.addChild(button2)
        frame = Frame("FRAME1")                ComponentList = [            Label("用户名"),            TextBox("文本框"),            Label("密码"),            PasswordBox("密码框"),            CheckBox("复选框"),            TextBox("记住用户名"),            LinkLabel("忘记密码"),            ]        frame.addChildren(ComponentList)        winForm.addChild(frame)                winForm.print()    if __name__ == "__main__":    client = Client()    client.run()