indexing
description: "[
EV_GRID Text label that may be interactively edited by the user via a text field.
To allow the user to edit the item, connect an agent that calls `item' to an action sequence
of `Current' such as pointer_button_press_actions.
set_text_validation_agent may be used to pass an agent that validates the text of `Current' before it is
changed by the activain_popup_action
The default behavior of the activation may be overriden using activate_actions or `item_activate_actions' (from
EV_GRID).
By default, text_field is Void unless the item is being activated, this prevents the need for a persistent text_field
widget for each EV_GRID_EDITABLE_ITEM. text_field must not be unparented during activation.
]"
legal: "See notice at end of class."
status: "See notice at end of class."
author: ""
date: "$Date: 2006-09-06 11:16:23 -0700 (Wed, 06 Sep 2006) $"
revision: "$Revision: 63326 $"
class interface
EV_GRID_EDITABLE_ITEM
create
default_create
EV_ANY
require ANY
True
ensure then EV_ANY
is_coupled: implementation /= Void
is_initialized: is_initialized
default_create_called_set: default_create_called
is_in_default_state: is_in_default_state
make_with_text (a_text: STRING_GENERAL)
`Current'`a_text'text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
a_text_not_void: a_text /= Void
ensure EV_GRID_LABEL_ITEM
text_set: (text.same_type (a_text) implies text = a_text) or else not text.same_type (a_text) implies text.is_equal (a_text)
feature
background_color: EV_COLOR
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
column: EV_GRID_COLUMN
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
is_parented: is_parented
ensure EV_GRID_ITEM
column_not_void: Result /= Void
data: ANY
EV_ANY
foreground_color: EV_COLOR
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
generating_type: STRING_8
ANY
generator: STRING_8
ANY
height: INTEGER_32
`Current'
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
ensure EV_GRID_ITEM
result_non_negative: Result >= 0
horizontal_indent: INTEGER_32
`Current'column
parentrow
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
ensure EV_GRID_ITEM
not_parent_tree_enabled_implies_result_zero: not parent.is_tree_enabled implies Result = 0
parent_tree_enabled_implies_result_greater_or_equal_to_zero: parent.is_tree_enabled implies Result >= 0
parent: EV_GRID
`Current'
EV_GRID_ITEM
require EV_CONTAINABLE
not_destroyed: not is_destroyed
required_width: INTEGER_32
`set_required_width'
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_ITEM
result_non_negative: Result >= 0
row: EV_GRID_ROW
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
ensure EV_GRID_ITEM
row_not_void: Result /= Void
text_field: EV_TEXT_FIELD
`Current'activate
`Current'
tooltip: STRING_32
`Current'
`Result'`Void'`is_empty'
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
validation_agent: FUNCTION [ANY, TUPLE [STRING_32], BOOLEAN]
text_field
virtual_x_position: INTEGER_32
`Current'
parent
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
ensure EV_GRID_ITEM
valid_result: parent /= Void implies Result >= 0 and Result <= parent.virtual_width - column.width + horizontal_indent
virtual_y_position: INTEGER_32
`Current'
parent
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
ensure EV_GRID_ITEM
valid_result_when_parent_row_height_fixed: parent /= Void and then parent.is_row_height_fixed implies Result >= 0 and Result <= parent.virtual_height - parent.row_height
valid_result_when_parent_row_height_not_fixed: parent /= Void and then not parent.is_row_height_fixed implies Result >= 0 and Result <= parent.virtual_height - row.height
width: INTEGER_32
`Current'
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
ensure EV_GRID_ITEM
result_non_negative: Result >= 0
feature
bottom_border: INTEGER_32
`Current'`Current'
EV_GRID_LABEL_ITEM
left_border: INTEGER_32
`Current'`Current'
EV_GRID_LABEL_ITEM
right_border: INTEGER_32
`Current'`Current'
EV_GRID_LABEL_ITEM
spacing: INTEGER_32
textpixmap
`Current'
EV_GRID_LABEL_ITEM
text_height: INTEGER_32
`Result'text`pixels'
`Current'
`font.string_size'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
result_non_negative: Result >= 0
text_width: INTEGER_32
`Result'text`pixels'
`Current'
`font.string_size'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
result_non_negative: Result >= 0
top_border: INTEGER_32
`Current'`Current'
EV_GRID_LABEL_ITEM
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))
is_equal (other: like Current): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
symmetric: Result implies other.is_equal (Current)
consistent: standard_is_equal (other) implies Result
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
font: EV_FONT
`Current'
EV_GRID_LABEL_ITEM
is_bottom_aligned: BOOLEAN
text`Current'
layout_procedure
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
is_center_aligned: BOOLEAN
text`Current'
layout_procedure
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
is_full_select_enabled: BOOLEAN
`Current'
`False'text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
is_left_aligned: BOOLEAN
text`Current'
layout_procedure
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
is_parented: BOOLEAN
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
is_right_aligned: BOOLEAN
text`Current'
layout_procedure
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
is_selectable: BOOLEAN
enable_select
EV_SELECTABLE
require EV_SELECTABLE
not_destroyed: not is_destroyed
is_selected: BOOLEAN
EV_SELECTABLE
require EV_SELECTABLE
not_destroyed: not is_destroyed
ensure EV_SELECTABLE
bridge_ok: is_selectable implies Result = implementation.is_selected
is_top_aligned: BOOLEAN
text`Current'
layout_procedure
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
is_vertically_center_aligned: BOOLEAN
text`Current'
layout_procedure
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
layout_procedure: PROCEDURE [ANY, TUPLE [EV_GRID_LABEL_ITEM, EV_GRID_LABEL_ITEM_LAYOUT]]
textpixmap`Current'
`Current'
`Current'textpixmap
`Current'
texttext_widthtext_height
`font.string_size'
`Current'
EV_GRID_LABEL_ITEM
pixmap: EV_PIXMAP
text
EV_GRID_LABEL_ITEM
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))
text: STRING_32
`Current'
EV_GRID_LABEL_ITEM
feature
disable_select
EV_DESELECTABLE
require EV_DESELECTABLE
not_destroyed: not is_destroyed
ensure EV_DESELECTABLE
unselected: not is_selected
enable_select
is_selected
EV_SELECTABLE
require EV_SELECTABLE
not_destroyed: not is_destroyed
is_selectable: is_selectable
ensure EV_SELECTABLE
is_selected: is_selected
ensure_visible
`Current'parent
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: parent /= Void
ensure EV_GRID_ITEM
virtual_x_position_not_changed_if_indent_greater_or_equal_to_column_width: old (horizontal_indent > column.width) implies old virtual_x_position = virtual_x_position
virtual_x_position_not_changed_if_item_already_visible: old (virtual_x_position >= parent.virtual_x_position) and old (virtual_x_position + width <= parent.virtual_x_position + parent.viewable_width) implies old (virtual_x_position = virtual_x_position)
virtual_y_position_not_changed_if_item_already_visible: old (virtual_y_position >= parent.virtual_y_position) and old (virtual_y_position + height <= parent.virtual_y_position + parent.viewable_height) implies old (virtual_y_position = virtual_y_position)
row_visible_when_heights_fixed_in_parent: parent.is_row_height_fixed implies row.virtual_y_position >= parent.virtual_y_position and virtual_y_position + parent.row_height <= parent.virtual_y_position + (parent.viewable_height).max (parent.row_height)
row_visible_when_heights_not_fixed_in_parent: not parent.is_row_height_fixed implies row.virtual_y_position >= parent.virtual_y_position and virtual_y_position + row.height <= parent.virtual_y_position + (parent.viewable_height).max (row.height)
virtual_x_position_visible_if_indent_less_than_column_width: horizontal_indent < column.width implies virtual_x_position >= parent.virtual_x_position and virtual_x_position + width <= parent.virtual_x_position + (parent.viewable_width).max (width)
set_background_color (a_color: like background_color)
`a_color'background_color
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_ITEM
background_color_assigned: background_color = a_color
set_foreground_color (a_color: like foreground_color)
`a_color'foreground_color
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_ITEM
foreground_color_assigned: foreground_color = a_color
set_tooltip (a_tooltip: STRING_GENERAL)
`a_tooltip'tooltip
`Void'
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_ITEM
tooltip_reset: a_tooltip = Void implies tooltip = Void
tooltip_set: a_tooltip /= Void implies ((tooltip.same_type (a_tooltip) implies tooltip = a_tooltip) or not tooltip.same_type (a_tooltip) implies tooltip.is_equal (a_tooltip))
toggle
is_selected
EV_DESELECTABLE
require EV_DESELECTABLE
not_is_destroyed: not is_destroyed
can_be_selected: not is_selected implies is_selectable
ensure EV_DESELECTABLE
is_selected_changed: is_selected /= old is_selected
feature
set_data (some_data: like data)
`some_data'data
EV_ANY
require EV_ANY
not_destroyed: not is_destroyed
ensure EV_ANY
data_assigned: data = some_data
set_text_validation_agent (a_validation_agent: FUNCTION [ANY, TUPLE [STRING_32], BOOLEAN])
text_fielddeactivate
`a_validation_agent'text
ensure
validation_agent_set: validation_agent = a_validation_agent
feature
copy (other: like Current)
`other'
EV_ANY
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_equal: is_equal (other)
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
frozen default: like Current
ANY
frozen default_pointer: POINTER
`POINTER'
`p'default
`p'`POINTER'
ANY
default_rescue
ANY
frozen do_nothing
ANY
feature
activate
`Current'`Current'
{EV_GRID}.pointer_double_press_actionsactivate
activate_action`Current'
{EV_GRID}.item_activate_actions
`Current'
{EV_GRID_EDITABLE_ITEM}.activate_action
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
redraw
`Current'
EV_GRID_ITEM
require EV_GRID_ITEM
not_destroyed: not is_destroyed
parented: is_parented
feature
destroy
`Current'
EV_ANY
ensure EV_ANY
is_destroyed: is_destroyed
feature
activate_actions: ACTION_SEQUENCE [TUPLE [EV_POPUP_WINDOW]]
activate`Current'{EV_GRID_EDITABLE_ITEM}.activate_action
`popup_window'
`activate_item'
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
result_not_void: Result /= Void
deactivate_actions: EV_NOTIFY_ACTION_SEQUENCE
`Current'
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
result_not_void: Result /= Void
deselect_actions: EV_NOTIFY_ACTION_SEQUENCE
`Current'
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
result_not_void: Result /= Void
drop_actions: EV_PND_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
pointer_button_press_actions: EV_POINTER_BUTTON_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
pointer_button_release_actions: EV_POINTER_BUTTON_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
pointer_double_press_actions: EV_POINTER_BUTTON_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
pointer_enter_actions: EV_NOTIFY_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
pointer_leave_actions: EV_NOTIFY_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
pointer_motion_actions: EV_POINTER_MOTION_ACTION_SEQUENCE
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
not_void: Result /= Void
select_actions: EV_NOTIFY_ACTION_SEQUENCE
`Current'
EV_GRID_ITEM_ACTION_SEQUENCES
ensure EV_GRID_ITEM_ACTION_SEQUENCES
result_not_void: Result /= Void
feature
fixme (comment: STRING_8)
`comment'
REFACTORING_HELPER
require REFACTORING_HELPER
comment_not_void: comment /= Void
to_implement (comment: STRING_8)
`comment'
REFACTORING_HELPER
require REFACTORING_HELPER
comment_not_void: comment /= Void
to_implement_assertion (comment: STRING_8): BOOLEAN
`comment'
REFACTORING_HELPER
require REFACTORING_HELPER
comment_not_void: comment /= Void
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
feature
is_destroyed: BOOLEAN
`Current'
EV_ANY
ensure EV_ANY
bridge_ok: Result = implementation.is_destroyed
feature
align_text_bottom
text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
alignment_set: is_bottom_aligned
align_text_center
text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
alignment_set: is_center_aligned
align_text_left
text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
alignment_set: is_left_aligned
align_text_right
text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
alignment_set: is_right_aligned
align_text_top
text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
alignment_set: is_top_aligned
align_text_vertically_center
text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
alignment_set: is_vertically_center_aligned
disable_full_select
is_full_select_enabled`False'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
full_select_disabled: not is_full_select_enabled
enable_full_select
is_full_select_enabled`True'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
full_select_enabled: is_full_select_enabled
remove_pixmap
`Current'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
pixmap_removed: pixmap = Void
remove_text
text`is_empty'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
ensure EV_GRID_LABEL_ITEM
text_empty: text.is_empty
set_bottom_border (a_bottom_border: INTEGER_32)
`a_bottom_border'bottom_border
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_bottom_border_non_negative: a_bottom_border >= 0
ensure EV_GRID_LABEL_ITEM
bottom_border_set: bottom_border = a_bottom_border
set_font (a_font: EV_FONT)
`a_font'font
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_font_not_void: a_font /= Void
ensure EV_GRID_LABEL_ITEM
font_assigned: font = a_font
set_layout_procedure (a_layout_procedure: PROCEDURE [ANY, TUPLE [EV_GRID_LABEL_ITEM, EV_GRID_LABEL_ITEM_LAYOUT]])
`a_layout_procedure'layout_procedure
EV_GRID_LABEL_ITEM
ensure EV_GRID_LABEL_ITEM
layout_procedure_set: layout_procedure = a_layout_procedure
set_left_border (a_left_border: INTEGER_32)
`a_left_border'left_border
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_left_border_non_negative: a_left_border >= 0
ensure EV_GRID_LABEL_ITEM
left_border_set: left_border = a_left_border
set_pixmap (a_pixmap: EV_PIXMAP)
`a_pixmap'`Current'
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
pixmap_not_void: a_pixmap /= Void
ensure EV_GRID_LABEL_ITEM
pixmap_set: pixmap = a_pixmap
set_right_border (a_right_border: INTEGER_32)
`a_right_border'right_border
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_right_border_non_negative: a_right_border >= 0
ensure EV_GRID_LABEL_ITEM
right_border_set: right_border = a_right_border
set_spacing (a_spacing: INTEGER_32)
`a_spacing'spacing
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_spacing_non_negative: a_spacing >= 0
ensure EV_GRID_LABEL_ITEM
spacing_set: spacing = a_spacing
set_text (a_text: STRING_GENERAL)
`a_text'text
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_text_not_void: a_text /= Void
no_carriage_returns: not a_text.has_code (('%R').natural_32_code)
ensure EV_GRID_LABEL_ITEM
text_set: (text.same_type (a_text) implies text = a_text) or else not text.same_type (a_text) implies text.is_equal (a_text)
set_top_border (a_top_border: INTEGER_32)
`a_top_border'top_border
EV_GRID_LABEL_ITEM
require EV_GRID_LABEL_ITEM
not_destroyed: not is_destroyed
a_top_border_non_negative: a_top_border >= 0
ensure EV_GRID_LABEL_ITEM
top_border_set: top_border = a_top_border
invariant
text_field_parented_during_activation: text_field /= Void implies text_field.parent /= Void
EV_GRID_ITEM
parented_implies_height_equals_row_height_or_parent_row_height: (parent /= Void and then not parent.is_row_height_fixed implies height = row.height) or (parent /= Void and then parent.is_row_height_fixed implies height = parent.row_height)
parented_and_parent_has_no_tree_implies_width_equals_column_width: parent /= Void and then not parent.is_tree_enabled implies width = column.width
parented_and_row_is_subrow_implies_width_equals_column_width_less_indent: parent /= Void and row.parent_row /= Void implies width = (column.width - horizontal_indent).max (0)
EV_ANY
is_initialized: is_initialized
is_coupled: implementation /= Void and then implementation.interface = Current
default_create_called: default_create_called
ANY
reflexive_equality: standard_is_equal (Current)
reflexive_conformance: conforms_to (Current)
EV_DESELECTABLE
not_selectable_therefore_not_selected: not is_selectable implies not is_selected
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 EV_GRID_EDITABLE_ITEM