Source code for pyface.wizard.i_wizard_controller

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""" The interface for all pyface wizard controllers. """


from traits.api import Bool, Interface, Instance, List


from .i_wizard_page import IWizardPage



[docs]class IWizardController(Interface):
    """ The interface for all pyface wizard controllers. """

    # 'IWizardController' interface ----------------------------------------

    # The pages under the control of this controller.
    pages = List(IWizardPage)

    # The current page.
    current_page = Instance(IWizardPage)

    # Set if the wizard complete.
    complete = Bool(False)

    # ------------------------------------------------------------------------
    # 'IWizardController' interface.
    # ------------------------------------------------------------------------


[docs]    def get_first_page(self):
        """ Returns the first page in the model. """



[docs]    def get_next_page(self, page):
        """ Returns the next page. """



[docs]    def get_previous_page(self, page):
        """ Returns the previous page. """



[docs]    def is_first_page(self, page):
        """ Is the page the first page? """



[docs]    def is_last_page(self, page):
        """ Is the page the last page? """



[docs]    def dispose_pages(self):
        """ Dispose all the pages. """