1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** GUIX Component */
16 /** */
17 /** Drop List Management (List) */
18 /** */
19 /**************************************************************************/
20
21 #define GX_SOURCE_CODE
22
23
24 /* Include necessary system files. */
25
26 #include "gx_api.h"
27 #include "gx_widget.h"
28 #include "gx_drop_list.h"
29 #include "gx_system.h"
30
31
32 /* Bring in externs for caller checking code. */
33 GX_CALLER_CHECKING_EXTERNS
34 /**************************************************************************/
35 /* */
36 /* FUNCTION RELEASE */
37 /* */
38 /* _gxe_drop_list_popup_get PORTABLE C */
39 /* 6.1 */
40 /* AUTHOR */
41 /* */
42 /* Kenneth Maxwell, Microsoft Corporation */
43 /* */
44 /* DESCRIPTION */
45 /* */
46 /* This function checks for errors in the drop list popup get */
47 /* function call */
48 /* */
49 /* INPUT */
50 /* */
51 /* drop_list Drop list control block */
52 /* return_list Point to the list stored in */
53 /* the drop list. */
54 /* */
55 /* OUTPUT */
56 /* */
57 /* status Completion status */
58 /* */
59 /* CALLS */
60 /* */
61 /* _gx_drop_list_popup_get Actual drop list popup get */
62 /* function */
63 /* */
64 /* CALLED BY */
65 /* */
66 /* Application Code */
67 /* */
68 /* RELEASE HISTORY */
69 /* */
70 /* DATE NAME DESCRIPTION */
71 /* */
72 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
73 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
74 /* resulting in version 6.1 */
75 /* */
76 /**************************************************************************/
77
_gxe_drop_list_popup_get(GX_DROP_LIST * drop_list,GX_VERTICAL_LIST ** return_list)78 UINT _gxe_drop_list_popup_get(GX_DROP_LIST *drop_list, GX_VERTICAL_LIST **return_list)
79 {
80 UINT status;
81
82 /* Check for invalid input pointers. */
83 if (!drop_list)
84 {
85 return(GX_PTR_ERROR);
86 }
87
88 if (!return_list)
89 {
90 return(GX_PTR_ERROR);
91 }
92
93 status = _gx_drop_list_popup_get(drop_list, return_list);
94 return(status);
95 }
96
97
