1 /******************************************************************************
2 *
3 * Copyright (C) 2004-2007, The Gentee Group. All rights reserved.
4 * This file is part of the Gentee open source project - http://www.gentee.com.
5 *
6 * THIS FILE IS PROVIDED UNDER THE TERMS OF THE GENTEE LICENSE ("AGREEMENT").
7 * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS FILE CONSTITUTES RECIPIENTS
8 * ACCEPTANCE OF THE AGREEMENT.
9 *
10 * ID: vis.datetimepick 17.07.07 0.0.A.
11 *
12 * Author: Alexander Krivonogov ( gentee )
13 *
14 ******************************************************************************/
15
16 /* Компонента vDateTimePick, порождена от vCtrl
17 События
18 onChange - изменение текста
19 */
20 type vDateTimePick <inherit = vCtrl>
21 {
22 //Hidden fields
23 uint pFormat
24 uint pShowUpDown
25 ustr pCustomFormat
26 datetime pDT
27 /* uint fNewText
28 uint pBorder
29 uint pChanged
30 uint pReadOnly
31 ustr pText
32 uint pPassword
33 uint pMaxLen
34 uint pMultiline
35 uint pWordWrap
36 uint pScrollBars*/
37
38 //Events
39 evEvent OnChange
40 }
41
42
43 define <export>{
44 //Формат выбора даты/времени
45 dtpShort = 0
46 dtpLong = 1
47 dtpTime = 2
48 dtpCustom = 3
49 /*sbNone = 0
50 sbHorz = 1
51 sbVert = 2
52 sbBoth = 3*/
53 }
54
55 /*------------------------------------------------------------------------------
56 Public methods
57 */
58
59
60 /*------------------------------------------------------------------------------
61 Properties
62 */
63 /* Свойство uint ReadOnly - Get Set
64 Усотанавливает или определяет можно ли изменять текст
65 1 - текст изменять нельзя
66 0 - текст изменять можно
67 */
68 /*property uint vDateTimePick.ReadOnly
69 {
70 return this.pReadOnly
71 }
72
73 property vDateTimePick.ReadOnly( uint val )
74 {
75 if val != this.pReadOnly
76 {
77 this.pReadOnly = val
78 this.WinMsg( $EM_SETREADONLY, val )
79 }
80 }*/
81
82 /*Свойство ustr Border - Get Set
83 Установить, получить наличие рамки у поля ввода
84 1 - рамка есть
85 0 - рамки нет
86 */
87 property vDateTimePick.Border( uint val )
88 {
89 /* .pBorder = val
90 uint style = GetWindowLong( this.hwnd, $GWL_EXSTYLE )
91 if val : style |= $WS_EX_CLIENTEDGE
92 else : style &= ~$WS_EX_CLIENTEDGE
93 SetWindowLong( this.hwnd, $GWL_EXSTYLE, style )
94 SetWindowPos( this.hwnd, 0, 0, 0, 0, 0, $SWP_FRAMECHANGED |
95 $SWP_NOACTIVATE | $SWP_NOZORDER | $SWP_NOMOVE | $SWP_NOSIZE )*/
96 }
97
98 property uint vDateTimePick.Border
99 {
100 return 0//.pBorder
101 }
102
103 /*Свойство ustr Format - Get Set
104 Установить, получить формат dtp*
105 */
106 method vDateTimePick.iSetCustomFormat()
107 {
108 .WinMsg( $DTM_SETFORMATW, 0,
109 ?( .pFormat == $dtpCustom, .pCustomFormat.ptr(), 0 ) )
110 }
111
112 method uint vDateTimePick.iGetFormat()
113 {
114 switch .pFormat
115 {
116 case $dtpLong : return $DTS_LONGDATEFORMAT
117 case $dtpTime : return $DTS_TIMEFORMAT
118 }
119 return 0
120 }
121 property vDateTimePick.Format( uint val )
122 {
123 if .pFormat != val
124 {
125 .SetStyle(.iGetFormat(), 0 )
126 .pFormat = val
127 .SetStyle(.iGetFormat(), 1 )
128 .iSetCustomFormat()
129 }
130 }
131
132 property uint vDateTimePick.Format
133 {
134 return .pFormat
135 }
136
137 /*Свойство ustr Format - Get Set
138 Установить, получить пользовательский формат даты/времени
139 */
140 property vDateTimePick.CustomFormat( ustr val )
141 {
142 if .pCustomFormat != val
143 {
144 .pCustomFormat = val
145 .iSetCustomFormat()
146 //.SetStyle(.iGetFormat(), 1 )
147 }
148 }
149
150 property ustr vDateTimePick.CustomFormat<result>()
151 {
152 result = .pCustomFormat
153 }
154
155 /*Свойство ustr ShowUpDown - Get Set
156 Установить, получить формат кнопок управления слева
157 1 - кнопки вверх и вниз
158 0 - кнопка выпадающего списка
159 */
160 property vDateTimePick.ShowUpDown( uint val )
161 {
162 if .pShowUpDown != val
163 {
164 .pShowUpDown = val
165 .Virtual( $mReCreateWin )
166 }
167 }
168
169 property uint vDateTimePick.ShowUpDown
170 {
171 return .pShowUpDown
172 }
173
174 /*Свойство ustr ShowUpDown - Get Set
175 Установить, получить формат кнопок управления слева
176 1 - кнопки вверх и вниз
177 0 - кнопка выпадающего списка
178 */
179 property vDateTimePick.DateTime( datetime val )
180 {
181 if .pDT != val
182 {
183 .pDT = val
184 .WinMsg( $DTM_SETSYSTEMTIME, 0, &.pDT )
185 }
186 }
187
188 property datetime vDateTimePick.DateTime<result>
189 {
190 result = .pDT
191 }
192
193
194 /*------------------------------------------------------------------------------
195 Virtual methods
196 */
197 method vDateTimePick vDateTimePick.mCreateWin <alias=vDateTimePick_mCreateWin>()
198 {
199 uint exstyle
200 uint style = /*$ES_AUTOHSCROLL |*/ $WS_CHILD | $WS_CLIPSIBLINGS
201 style |= .iGetFormat()
202 if .pShowUpDown : style |= $DTS_UPDOWN
203
204 .CreateWin( "SysDateTimePick32".ustr(), exstyle, style )
205 this->vCtrl.mCreateWin()
206 .iSetCustomFormat()
207 .WinMsg( $DTM_GETSYSTEMTIME, 0, &.pDT )
208 return this
209 }
210
211 method uint vDateTimePick.mWinNtf <alias=vDateTimePick_mWinNtf>( winmsg wmsg )
212 {
213 uint nmtv as wmsg.lpar->NMHDR
214 switch nmtv.code
215 {
216 case $DTN_DATETIMECHANGE
217 {
218 .WinMsg( $DTM_GETSYSTEMTIME, 0, &.pDT )
219 this.OnChange.Run( this )
220 }
221 }
222 return 0
223 }
224 /*
225 method vDateTimePick.mFocus <alias=vDateTimePick_mFocus> ( evparValUint eu )
226 {
227 this->vCtrl.mFocus( eu )
228 if !.pMultiline && eu.val && !( GetKeyState($VK_LBUTTON) & 0x1000 )
229 {
230 this.SelAll()
231 }
232 }
233
234 */
235 /*------------------------------------------------------------------------------
236 Registration
237 */
238 method vDateTimePick vDateTimePick.init( )
239 {
240 this.pTypeId = vDateTimePick
241
242 /* this.pBorder = 1*/
243 this.pTabStop = 1
244 this.pCanFocus = 1
245 /*this.loc.width = 100
246 this.loc.height = 25
247 this.pMaxLen = 0x8000*/
248 return this
249 }
250
251 func init_vDateTimePick <entry>()
252 {
253 regcomp( vDateTimePick, "vDateTimePick", vCtrl, $vCtrl_last,
254 %{ %{ $mCreateWin, vDateTimePick_mCreateWin },
255 %{ $mWinNtf, vDateTimePick_mWinNtf }/*
256 %{ $mWinCmd, vDateTimePick_mWinCmd },
257 %{ $mFocus, vDateTimePick_mFocus },
258 %{ $mSetName, vDateTimePick_mSetName }*/
259 },
260 0->collection )
261
262 ifdef $DESIGNING {
263 cm.AddComp( vDateTimePick, 1, "Windows", "datetimepick" )
264
265 cm.AddProps( vDateTimePick, %{
266 "TabOrder" , uint , 0,
267 "Format" , uint , 0,
268 "ShowUpDown", uint, 0,
269 "CustomFormat", ustr, 0
270 /*"Text" , ustr , 0,
271 "MaxLen" , uint , 0,
272 "Border" , uint , 1,
273 "Password" , uint , 0,
274 "Multiline", uint , 0,
275 "WordWrap" , uint , 0,
276 "ScrollBars", uint , 0,
277 "ReadOnly", uint, 0*/
278 })
279
280 cm.AddEvents( vDateTimePick, %{
281 "OnChange" , "evparEvent"
282 })
283
284 cm.AddPropVals( vDateTimePick, "Format", %{
285 "dtpShort", $dtpShort,
286 "dtpLong" , $dtpLong,
287 "dtpTime" , $dtpTime,
288 "dtpCustom", $dtpCustom
289 })
290 }
291 }
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