note
	description: "EiffelVision standard dialog. Implementation interface."
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

deferred class
	EV_STANDARD_DIALOG_I

inherit
	EV_ANY_I
		redefine
			interface
		end

	EV_POSITIONABLE_I
		redefine
			interface
		end

	EV_STANDARD_DIALOG_ACTION_SEQUENCES_I

	EV_DIALOG_NAMES
		export
			{NONE} all
		end

feature -- Access

	title: STRING_32
			-- Title of dialog shown in title bar.
		deferred
		end

	blocking_window: detachable EV_WINDOW
			-- Window this dialog is a transient for.
		deferred
		end

feature -- Status report

	selected_button: detachable IMMUTABLE_STRING_32
			-- Label of the last clicked button.
		deferred
		end

feature -- Status setting

	hide
			-- Request that `Current' not be displayed even when its parent is.
			-- If successful, make `is_show_requested' `False'.
		require
			not_destroyed: not is_destroyed
		deferred
		end

	show_modal_to_window (a_window: EV_WINDOW)
			-- Show the dialog modal with respect to `a_window'.
		deferred
		end

	set_title (a_title: READABLE_STRING_GENERAL)
			-- Set the title of the dialog.
		require
			a_title_not_void: a_title /= Void
		deferred
		end

feature {NONE} -- Implementation

	internal_accept: IMMUTABLE_STRING_32
			-- The text of the "ok" type button of `Current'.
			-- e.g. not the cancel button.
			-- Normally "OK", but redefined in some descendents
			-- such as EV_PRINT_DIALOG where the text is "Print"
			-- This allows us to do this redefinition in a platform
			-- independent way, and to always set `selected_button'
			-- to `internal_select' without having to redfine the
			-- feature in which this setting takes place.
		do
			Result := ev_ok
		end

feature {EV_ANY, EV_ANY_I} -- Implementation

	interface: detachable EV_STANDARD_DIALOG note option: stable attribute end;

note
	copyright:	"Copyright (c) 1984-2014, Eiffel Software and others"
	license:	"Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
	source: "[
			Eiffel Software
			5949 Hollister Ave., Goleta, CA 93117 USA
			Telephone 805-685-1006, Fax 805-685-6869
			Website http://www.eiffel.com
			Customer support http://support.eiffel.com
		]"




end -- class EV_STANDARD_DIALOG_I