indexing
description: "Standard dialog box to open a file."
legal: "See notice at end of class."
status: "See notice at end of class."
date: "$Date: 2006-01-22 18:25:44 -0800 (Sun, 22 Jan 2006) $"
revision: "$Revision: 56675 $"
class interface
WEL_OPEN_FILE_DIALOG
create
make
WEL_FILE_DIALOG
feature
file_extension_offset: INTEGER_32
file_name
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
selected: selected
ensure WEL_FILE_DIALOG
result_greater_than_or_equal_to_one: Result >= 1
file_name: STRING_32
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
selected: selected
ensure WEL_FILE_DIALOG
result_not_void: Result /= Void
file_name_offset: INTEGER_32
file_name
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
selected: selected
ensure WEL_FILE_DIALOG
result_greater_than_or_equal_to_one: Result >= 1
file_title: STRING_32
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
selected: selected
ensure WEL_FILE_DIALOG
result_not_void: Result /= Void
filter_index: INTEGER_32
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
selected: selected
ensure WEL_FILE_DIALOG
positive_result: Result >= 0
flags: INTEGER_32
WEL_FILE_DIALOG
generating_type: STRING_8
ANY
generator: STRING_8
ANY
item: POINTER
WEL_ANY
max_file_name_length: INTEGER_32 is 1024
WEL_FILE_DIALOG
multiple_file_names: LIST [STRING_32]
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
multiple_files_flag_set: has_flag ({WEL_OFN_CONSTANTS}.ofn_allowmultiselect)
ensure WEL_FILE_DIALOG
result_not_void: Result /= Void
title: STRING_32
WEL_FILE_DIALOG
ensure WEL_FILE_DIALOG
result_not_void: Result /= Void
feature
structure_size: INTEGER_32
WEL_FILE_DIALOG
ensure WEL_STRUCTURE
positive_result: Result > 0
feature
frozen deep_equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
shallow_implies_deep: standard_equal (some, other) implies Result
both_or_none_void: (some = Void) implies (Result = (other = Void))
same_type: (Result and (some /= Void)) implies some.same_type (other)
symmetric: Result implies deep_equal (other, some)
frozen equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.is_equal (other))
frozen standard_equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.standard_is_equal (other))
frozen standard_is_equal (other: like Current): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
same_type: Result implies same_type (other)
symmetric: Result implies other.standard_is_equal (Current)
feature
conforms_to (other: ANY): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
exists: BOOLEAN
item
WEL_ANY
ensure WEL_ANY
Result = (item /= default_pointer)
has_flag (a_flags: INTEGER_32): BOOLEAN
`a_flags'flags
`a_flags'
WEL_FILE_DIALOG
same_type (other: ANY): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
definition: Result = (conforms_to (other) and other.conforms_to (Current))
selected: BOOLEAN
WEL_STANDARD_DIALOG
shared: BOOLEAN
item
item
destroy_item
item
WEL_ANY
feature
set_shared
shared
WEL_ANY
ensure WEL_ANY
shared: shared
set_unshared
shared
WEL_ANY
ensure WEL_ANY
unshared: not shared
feature
add_flag (a_flags: INTEGER_32)
`a_flags'flags
`a_flags'
WEL_FILE_DIALOG
ensure WEL_FILE_DIALOG
has_flag: has_flag (a_flags)
remove_flag (a_flags: INTEGER_32)
`a_flags'flags
`a_flags'
WEL_FILE_DIALOG
ensure WEL_FILE_DIALOG
has_not_flag: not has_flag (a_flags)
set_default_extension (extension: STRING_GENERAL)
`extension'
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
extension_not_void: extension /= Void
set_default_title
WEL_FILE_DIALOG
ensure WEL_FILE_DIALOG
default_title_set: title.is_empty
set_file_name (a_file_name: STRING_GENERAL)
file_name`a_file'
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
a_file_name_not_void: a_file_name /= Void
a_file_name_count_ok: a_file_name.count <= max_file_name_length
ensure WEL_FILE_DIALOG
file_name_set: file_name.is_equal (a_file_name)
set_filter (filter_names, filter_patterns: ARRAY [STRING_GENERAL])
`filter_names'
`filter_patterns'
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
filter_names_not_void: filter_names /= Void
filter_patterns_not_void: filter_patterns /= Void
same_count: filter_names.count = filter_patterns.count
no_void_name: not filter_names.has (Void)
no_void_pattern: not filter_patterns.has (Void)
set_filter_index (a_filter_index: INTEGER_32)
filter_index`a_filter_index'
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
positive_filter_index: a_filter_index >= 0
ensure WEL_FILE_DIALOG
filter_index_set: filter_index = a_filter_index
set_flags (a_flags: INTEGER_32)
flags`a_flags'
`a_flags'
WEL_FILE_DIALOG
ensure WEL_FILE_DIALOG
flags_set: flags = a_flags
set_initial_directory (directory: STRING_GENERAL)
`directory'
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
directory_not_void: directory /= Void
set_initial_directory_as_current
WEL_FILE_DIALOG
set_item (an_item: POINTER)
item`an_item'
WEL_ANY
ensure WEL_ANY
item_set: item = an_item
set_title (a_title: STRING_GENERAL)
title`a_title'
WEL_FILE_DIALOG
require WEL_FILE_DIALOG
a_title_not_void: a_title /= Void
ensure WEL_FILE_DIALOG
title_set: title.is_equal (a_title)
feature
dispose
`Current'
`Current'
WEL_ANY
feature
frozen deep_copy (other: like Current)
copy`other'deep_twin
ANY
require ANY
other_not_void: other /= Void
ensure ANY
deep_equal: deep_equal (Current, other)
frozen deep_twin: like Current
ANY
ensure ANY
deep_equal: deep_equal (Current, Result)
frozen standard_copy (other: like Current)
`other'
ANY
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_standard_equal: standard_is_equal (other)
frozen standard_twin: like Current
`other'
ANY
ensure ANY
standard_twin_not_void: Result /= Void
equal: standard_equal (Result, Current)
frozen twin: like Current
`Current'
twincopycopy
ANY
ensure ANY
twin_not_void: Result /= Void
is_equal: Result.is_equal (Current)
feature
activate (a_parent: WEL_COMPOSITE_WINDOW)
`a_parent'
require WEL_STANDARD_DIALOG
a_parent_not_void: a_parent /= Void
a_parent_exists: a_parent.exists
copy (other: like Current)
`other'
WEL_STRUCTURE
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_equal: is_equal (other)
frozen default: like Current
ANY
frozen default_pointer: POINTER
`POINTER'
`p'default
`p'`POINTER'
ANY
default_rescue
ANY
frozen do_nothing
ANY
structure_initialize
WEL_STRUCTURE
require WEL_STRUCTURE
exists: exists
initialize_with_character (a_character: CHARACTER_8)
`a_character'
WEL_STRUCTURE
require WEL_STRUCTURE
exists: exists
is_equal (other: like Current): BOOLEAN
`other'
WEL_STRUCTURE
require ANY
other_not_void: other /= Void
ensure ANY
symmetric: Result implies other.is_equal (Current)
consistent: standard_is_equal (other) implies Result
memory_copy (source_pointer: POINTER; length: INTEGER_32)
`length'`source_pointer'item
WEL_STRUCTURE
require WEL_STRUCTURE
length_small_enough: length <= structure_size
length_large_enough: length > 0
exists: exists
feature
io: STD_FILES
ANY
out: STRING_8
ANYtagged_out
ANY
print (some: ANY)
`some'
ANY
frozen tagged_out: STRING_8
ANYout
ANY
feature
operating_environment: OPERATING_ENVIRONMENT
ANY
invariant
WEL_FILE_DIALOG
str_file_name_not_void: str_file_name /= Void
str_file_name_exists: str_file_name.exists
str_file_title_not_void: str_file_title /= Void
str_file_title_exists: str_file_title.exists
str_title_not_void: str_title /= Void
str_title_exists: str_title.exists
ANY
reflexive_equality: standard_is_equal (Current)
reflexive_conformance: conforms_to (Current)
indexing
copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
356 Storke Road, Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end WEL_OPEN_FILE_DIALOG