SAP ABAP Class CL_WDR_ACC_CHECK (ACC Tests for Trace Tool)

Hierarchy

☛ SAP_UI (Software Component) User Interface Technology
   ⤷ BC-WD-ABA-REN (Application Component) Web Dynpro ABAP Rendering
     ⤷ SWDP_RUNTIME_RENDERING (Package) Web Dynpro Runtime: Rendering

Properties

Class	CL_WDR_ACC_CHECK
Short Description	ACC Tests for Trace Tool
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SWDP_RUNTIME_RENDERING	Web Dynpro Runtime: Rendering
Created	20081125	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_WDR_ACC_CHECK has no interface implemented.

Friends

Class CL_WDR_ACC_CHECK has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_AGGR_DEF_NAME_HEADER	Constant	Private	☐	Type reference (TYPE)	WDY_MD_OBJECT_NAME	'HEADER'	Web Dynpro: Name of a Web Dynpro Metadata Object	20081217
2	C_CRITERIUM_ACC_DESCR	Constant	Private	☐	Type reference (TYPE)	STRING	'ACCESSIBILITY_DESCR'	Web Dynpro: Name of a Web Dynpro Metadata Object	20081217
3	C_CRITERIUM_LABEL	Constant	Private	☐	Type reference (TYPE)	WDY_MD_UI_ELEMENT_PROP_NAME	'LABEL'	Web Dynpro: Name of a Web Dynpro Metadata Object	20081217
4	C_CRITERIUM_TOOLTIP	Constant	Private	☐	Type reference (TYPE)	STRING	'TOOLTIP'	Web Dynpro: Name of a Web Dynpro Metadata Object	20081217
5	C_MSGID_ACC	Constant	Private	☐	Type reference (TYPE)	SYMSGID	'SWDP_WB_TOOL_VD_ACC'	Constants for WB ACC Message Class	20081217
6	C_PROPERTY_TEXT	Constant	Private	☐	Type reference (TYPE)	STRING	'TEXT'		20090206
7	C_PROPERTY_VALUE	Constant	Private	☐	Type reference (TYPE)	STRING	'VALUE'		20090206
8	M_ACC_CHECK	Static Attribute	Private	☐	Type reference (TYPE)	TT_WB_VD_ACCCHK		Web Dynpro: Tab for UI Element-Based Accessibility Checks	20081217
9	M_ACC_VIOLATION	Static Attribute	Private	☐	Type reference (TYPE)	TT_ACC_VIOLATION			20081217
10	M_MELTING_GROUPS	Instance attribute	Private	☐	Type reference (TYPE)	TTYP_MELTING_GROUP			20081217
11	M_TEXTUAL_ELEMENTS_CACHE	Static Attribute	Private	☐	Type reference (TYPE)	TT_TEXTUAL_ELEMENT_CACHE			20081217
12	M_UI_ELEM_DEF_TAB	Static Attribute	Private	☐	Type reference (TYPE)	WDY_UI_ELEM_DEF_TABLE			20100223

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK	Instance method	Public	Method		20081217
2	CHECK_ABSOLUTE_UNITS	Instance method	Private	Method	Checks element for use of absolute units (px)	20081217
3	CHECK_ACC_FOR_ELEMENT	Instance method	Private	Method	Checks Accessibility for an Element	20081217
4	CHECK_ACC_FOR_LAYOUT_CONTAINER	Instance method	Private	Method	Checks the Criterion	20081217
5	CHECK_ACC_FOR_LEGEND	Instance method	Private	Method	Checks Accessibility for an Element	20081217
6	CHECK_ACC_FOR_WINDOW_ADAPTER	Instance method	Private	Method	Checks Accessibility for the Window Adapter	20081217
7	CHECK_CRITERIUM	Instance method	Private	Method	Checks the Criterion	20081217
8	CHECK_MELTING_GROUP_ITEM	Instance method	Private	Method	Checks whether element belongs to melting group	20081217
9	CHECK_SPECIAL_CASES	Instance method	Private	Method	Checks special cases	20081217
10	FILL_CACHE	Instance method	Private	Method	Fills the cache with textual elements	20081217
11	FIND_NON_ABSTRACT_CLASSES	Instance method	Private	Method		20100223
12	GET_CORRESPONDING_ELEMENT	Instance method	Private	Method	Retrives all textual elements	20081217
13	GET_ELEMENT_TYPES	Instance method	Private	Method	Returns all element types	20081217
14	GET_TEXT	Static method	Public	Method		20100820
15	INSERT_VIOLATION	Instance method	Private	Method	Copy Accessibility Violation to List	20081217
16	IS_MAIN_ADAPTER	Instance method	Private	Method		20081217

Events

Class CL_WDR_ACC_CHECK has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	STRU_MELTING_GROUP	Private	See coding			20081217	begin of stru_melting_group, container_id type string, container_ref type ref to cl_wd_transparent_container, already_checked type flag, is_accessible type flag, end of stru_melting_group
2	TTYP_MELTING_GROUP	Private	See coding			20081217	ttyp_melting_group type sorted table of stru_melting_group with unique key container_id
3	TT_ACC_VIOLATION	Public	See coding			20081217	tt_acc_violation type sorted table of t_acc_violation with unique key priority component_name view_name element_name msgno
4	TT_ADDITIONAL_ELEMENT	Private	See coding			20081217	tt_additional_element type standard table of t_additional_element with default key
5	TT_MG_ITEM_WITHOUT_TOOLTIP	Private	See coding			20090206	TT_MG_ITEM_WITHOUT_TOOLTIP type table of string
6	TT_MSG_LONGTEXT_HTML	Private	See coding			20081217	tT_msg_longtext_HTML type standard table of T_msg_longtext_HTML with key msgid msgno
7	TT_TEXTUAL_ELEMENT	Private	See coding			20081217	tt_textual_element type standard table of t_textual_element with default key
8	TT_TEXTUAL_ELEMENT_CACHE	Private	See coding			20081217	tt_textual_element_cache type standard table of t_textual_element_cache with default key
9	TT_WB_VD_ACCCHK	Public	See coding			20081217	tt_wb_vd_accchk type standard table of wdy_wb_vd_accchk with key library_name definition_name
10	T_ACC_VIOLATION	Public	See coding			20081217	begin of t_acc_violation, component_name type wdy_component_name, view_name type wdy_view_name, element_name type wdy_ui_element_name, property_name type wdy_md_ui_element_prop_name, context_path type string, html_id type string, msgid type syst-msgid, msgno type syst-msgno, msgty type syst-msgty, p1 type syst-msgv1, p2 type syst-msgv2, p3 type syst-msgv3, p4 type syst-msgv4, message_text type string, help_text type string_table, priority type wdy_wb_acc_priority, end of t_acc_violation
11	T_ADDITIONAL_ELEMENT	Private	See coding			20081217	begin of t_additional_element, view_element type ref to cl_wd_view_element, belongs_to type string, end of t_additional_element
12	T_MSG_LONGTEXT_HTML	Private	See coding			20081217	begin of T_msg_longtext_HTML, msgid type syst-msgid, msgno type syst-msgno, long_text type string, file_name type string, already_written type wdy_boolean, end of T_msg_longtext_HTML
13	T_TEXTUAL_ELEMENT	Private	See coding			20081217	begin of T_TEXTUAL_ELEMENT, element_id type string, labelled_by type ref to cl_wd_view_element, end of T_TEXTUAL_ELEMENT
14	T_TEXTUAL_ELEMENT_CACHE	Private	See coding			20081217	begin of t_textual_element_cache, view type ref to if_wd_view, element_type type string, textual_elements type tt_textual_element, end of t_textual_element_cache

Method Signatures

Method CHECK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ACC_CHECKS	Call by reference	☐	Type reference (TYPE)	TT_WB_VD_ACCCHK			20081217
2	Returning	VIOLATIONS	Value transfer	☐	Type reference (TYPE)	TT_ACC_VIOLATION			20081217
3	Importing	WINDOW_ADAPTER	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_WINDOW_ADAPTER		Adapter für Fenster	20081217

Method CHECK on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_ABSOLUTE_UNITS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
2	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Importing	HTML_ID	Call by reference	☐	Type reference (TYPE)	STRING			20081217
4	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		Runtime View Element Descriptor	20081217

Method CHECK_ABSOLUTE_UNITS on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_ACC_FOR_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ACCCHK_LINE	Call by reference	☐	Type reference (TYPE)	WDY_WB_VD_ACCCHK		Web Dynpro: Tab für UI Element-bezogene Accessibility-Checks	20081217
2	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
3	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
4	Importing	HTML_ID	Call by reference	☐	Type reference (TYPE)	STRING			20081217
5	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		WebDynpro View Element	20081217

Method CHECK_ACC_FOR_ELEMENT on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_ACC_FOR_LAYOUT_CONTAINER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
2	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Exporting	MELTING_GROUP_CHECKED	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL		Layout Container = Melting Group?	20081217
4	Exporting	MG_ITEMS_WITHOUT_TOOLTIP	Call by reference	☐	Type reference (TYPE)	TT_MG_ITEM_WITHOUT_TOOLTIP			20090206
5	Exporting	PASSED_CRITERIUM	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20081217
6	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		Runtime View Element Descriptor	20081217

Method CHECK_ACC_FOR_LAYOUT_CONTAINER on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_ACC_FOR_LEGEND Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
2	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Importing	HTML_ID	Call by reference	☐	Type reference (TYPE)	STRING			20081217
4	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		WebDynpro View Element	20081217

Method CHECK_ACC_FOR_LEGEND on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_ACC_FOR_WINDOW_ADAPTER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	WINDOW_ADAPTER	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_WINDOW_ADAPTER		Adapter für Fenster	20081217

Method CHECK_ACC_FOR_WINDOW_ADAPTER on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_CRITERIUM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
2	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Importing	CRITERIUM	Call by reference	☐	Type reference (TYPE)	STRING			20081217
4	Returning	PASSED_CRITERIUM	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20081217
5	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		Runtime View Element Descriptor	20081217

Method CHECK_CRITERIUM on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_MELTING_GROUP_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
2	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Exporting	IS_MELTING_GROUP	Value transfer	☐	Type reference (TYPE)	FLAG		Element = Melting Group?	20081217
4	Exporting	IS_MELTING_GROUP_ACCESSIBLE	Value transfer	☐	Type reference (TYPE)	FLAG		Melting Group accessible?	20081217
5	Exporting	IS_MELTING_GROUP_ITEM	Value transfer	☐	Type reference (TYPE)	FLAG		Element = Melting Group Item?	20081217
6	Exporting	MG_ITEMS_WITHOUT_TOOLTIP	Call by reference	☐	Type reference (TYPE)	TT_MG_ITEM_WITHOUT_TOOLTIP			20090206
7	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		Runtime View Element Descriptor	20081217

Method CHECK_MELTING_GROUP_ITEM on class CL_WDR_ACC_CHECK has no exception.

Method CHECK_SPECIAL_CASES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTEXT_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_ELEMENT		Web Dynpro: Schnittstelle für ein Knotenelement	20081217
2	Importing	CONTEXT_NODE_PATH_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Importing	CRITERIUM	Call by reference	☑	Type reference (TYPE)	STRING			20081217
4	Returning	PASSED_CRITERIUM	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20081217
5	Importing	VIEW_ELEMENT_RT_ACCESS	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		Runtime View Element Descriptor	20081217

Method CHECK_SPECIAL_CASES on class CL_WDR_ACC_CHECK has no exception.

Method FILL_CACHE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ELEMENT_TYPE	Call by reference	☐	Type reference (TYPE)	STRING			20081217
2	Returning	TEXTUAL_ELEMENT_CACHE_LINE	Value transfer	☐	Type reference (TYPE)	T_TEXTUAL_ELEMENT_CACHE			20081217
3	Importing	VIEW	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_VIEW		Web Dynpro: API eines Views	20081217

Method FILL_CACHE on class CL_WDR_ACC_CHECK has no exception.

Method FIND_NON_ABSTRACT_CLASSES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	P_DEFINITION_NAME	Call by reference	☐	Type reference (TYPE)	WDY_MD_UI_ELEMENT_DEF_NAME			20100223
2	Changing	P_ELEMENT_TYPES	Call by reference	☐	Type reference (TYPE)	STRING_TABLE			20100223
3	Importing	P_LIBRARY	Call by reference	☐	Type reference (TYPE)	WDY_MD_UI_ELEMENT_LIBRARY			20100223

Method FIND_NON_ABSTRACT_CLASSES on class CL_WDR_ACC_CHECK has no exception.

Method GET_CORRESPONDING_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ELEMENT_TYPE	Call by reference	☐	Type reference (TYPE)	STRING			20081217
2	Importing	LABELLED_ELEMENT_ID	Call by reference	☐	Type reference (TYPE)	STRING			20081217
3	Importing	VIEW	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_VIEW		Web Dynpro: API eines Views	20081217
4	Returning	VIEW_ELEMENT_RT_ACCESS	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDR_VIEW_ELEMENT_RT_ACCESS		Runtime View Element Descriptor	20081217

Method GET_CORRESPONDING_ELEMENT on class CL_WDR_ACC_CHECK has no exception.

Method GET_ELEMENT_TYPES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ELEMENT_TYPE	Call by reference	☐	Type reference (TYPE)	STRING			20081217
2	Returning	ELEMENT_TYPES	Value transfer	☐	Type reference (TYPE)	STRING_TABLE		Referenzen auf CL_WDR_VIEW_ELEMENT	20081217

Method GET_ELEMENT_TYPES on class CL_WDR_ACC_CHECK has no exception.

Method GET_TEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	KEY	Call by reference	☐	Type reference (TYPE)	WDR_TEXT_KEY			20100820
2	Returning	TEXT	Value transfer	☐	Type reference (TYPE)	STRING			20100820

Method GET_TEXT on class CL_WDR_ACC_CHECK has no exception.

Method INSERT_VIOLATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ACC_VIOLATION	Call by reference	☐	Type reference (TYPE)	T_ACC_VIOLATION			20081217

Method INSERT_VIOLATION on class CL_WDR_ACC_CHECK has no exception.

Method IS_MAIN_ADAPTER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ADAPTER	Call by reference	☐	Object reference (TYPE REF TO)	CL_NW7_VIEW_ELEMENT_ADAPTER		Adapter für Web Dynpro View Elemente	20081217
2	Returning	IS_MAIN	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20081217

Method IS_MAIN_ADAPTER on class CL_WDR_ACC_CHECK has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	703