1 include {
2 "form.g"
3 "listview.g"
4 }
5
6
7 /*define {
8 mSelectComp = $vForm_last
9
10 vCompEditForm_last
11 }
12 */
13
14 type vTabDesign <inherit=vForm>
15 {
16 vListView lv
17 vBtn bAdd
18 vBtn bAddChild
19 vBtn bDel
20 uint flgnew
21 uint curitem
22 uint flgediting
23
24 uint Tab
25 uint MainForm
26
27 //eventQueryCreate OnQueryCreate
28 oneventpos OnQueryCreate
29 evEvent OnQuerySelect
30 evEvent OnDestroy
31 }
32
33
34 method vTabDesign.NewItem( /*LVRow newitem*/LVRow curitem )
35 {
36 .lv.Selected = .lv.Rows.Insert( *.lv.Rows )//.lv.InsertItem( "New".ustr(), 0, curitem )
37 .lv.Cells( .lv.Selected.Idx, 0 ) = "New".ustr()
38 //.lv.Selected.Tag = 0
39
40 .flgnew = 1
41 .lv.Edit()
42 uint he = FindWindowEx( .lv.hwnd, 0, "Edit".ustr().ptr(), 0 )
43 if he
44 {
45 .flgediting = 1
46 .lv.WinMsg( $WM_COMMAND, $EN_UPDATE << 16, he )
47 }
48 }
49
50 method vTabDesign.bAdd_click <alias=vTabDesign_bAdd_click> ( evparEvent ev )
51 {
52 /*uint curitem
53 curitem as this.lv.Selected()
54 if &curitem
55 {
56 curitem as curitem.Parent
57 }
58 if !&curitem
59 {
60 curitem as .lv.Root
61 }
62 .NewItem( curitem.AppendChild( "New".ustr(), 0 ) )*/
63 .NewItem( 0xFFFFFFFF->LVRow )
64 }
65
66 method vTabDesign.bIns_click <alias=vTabDesign_bIns_click> ( evparEvent ev )
67 {
68
69
70 uint curitem, previtem as LVRow
71 curitem as this.lv.Selected()
72 if &curitem
73 {
74 curitem as curitem.Prev
75 }
76 .NewItem( curitem )
77 /*.NewItem( curitem.InsertChild( "New".ustr(), 0, previtem ))*/
78 }
79
80
81 method vTabDesign.bDel_click <alias=vTabDesign_bDel_click> ( evparEvent ev )
82 {
83 uint curitem
84 curitem as this.lv.Selected()
85 if &curitem
86 {
87 uint comp as curitem.Tag->vComp
88 curitem.Del()
89 if &comp//curitem.Tag
90 {
91 comp.DestroyComp()
92 //curitem.Tag->vComp.DestroyComp()
93 }
94
95 }
96 }
97
98 method vTabDesign.lv_AfterEdit <alias=vTabDesign_lv_AfterEdit> ( /*vComp sender,*/ evparTVEdit etve )
99 {
100 .flgediting = 0
101 uint curLVRow as .lv.Selected
102
103 if .flgnew
104 {
105
106 .flgnew = 0
107 if etve.flgCancel || !*etve.NewLabel
108 {
109 etve.flgCancel = 1
110 curLVRow.Del()
111 }
112 else
113 {
114
115 /*uint owner as vCustomMenu
116 if (&curLVRow.Parent()) && (&curLVRow.Parent()) != (&.lv.Root())
117 {
118 owner as curLVRow.Parent.Tag
119 }
120 else
121 {
122 owner as .Menu
123 }*/
124
125 evparQueryCreate eQC
126 eQC.Owner = this.Tab
127 eQC.TypeId = vTabItem
128
129
130 .OnQueryCreate.run( eQC )
131
132 uint cim as eQC.NewComp->vTabItem
133 //uint cim as this.Tab->vTab.CreateComp( vTabItem )->vTabItem
134
135 if &cim
136 {
137 cim.Index = .lv.Selected.Idx
138 cim.Caption = etve.NewLabel// curLVRow.Label
139 curLVRow.Tag = &cim
140 .lv.Selected = 0->LVRow
141 .lv.Selected = curLVRow
142 }
143 else
144 {
145 etve.flgCancel = 1
146 curLVRow.Del()
147 }
148 }
149 }
150 else
151 {
152 if !etve.flgCancel
153 {
154 uint tabitem as .lv.Selected.Tag->vTabItem
155 if &tabitem
156 {
157 tabitem.Caption = etve.NewLabel
158 evparValUint eu
159 eu.val = &tabitem
160 .OnQuerySelect.run( eu )
161 }
162 }
163 }
164 }
165
166 method vTabDesign.lv_Key <alias=vTabDesign_lv_Key>( /*vComp sender,*/ evparKey ek )
167 {
168 if ek.evktype == $evkDown
169 {
170 switch ek.key
171 {
172 case $VK_INSERT: .bIns_click( 0->evparEvent )
173 case $VK_DELETE: .bDel_click( 0->evparEvent )
174 case $VK_DOWN
175 {
176 if !&(.lv.Selected()) || !&.lv.Selected().Next//( &(.lv.Selected()) == &(.lv.Root.LastChild()))
177 {
178 .bAdd_click( 0->evparEvent )
179 }
180 }
181 }
182 }
183 }
184
185 /*method vTabDesign.lv_BeforeSelect <alias=TabDesign_lv_BeforeSelect>( evparTVBefore etvb )
186 {
187 if ( !etvb.CurItem && *.lv.gttree.root() ) ||
188 .flgediting
189 {
190 etvb.flgCancel = 1
191 }
192 }*/
193
194 method vTabDesign.lv_Select <alias=TabDesign_lv_Select>( /*vComp sender,*/ evparValUint etva )
195 {
196 if etva.val
197 {
198 uint comp
199 if comp = etva.val->LVRow.Tag
200 {
201 evparValUint eu
202 eu.val = comp
203 comp->vTabItem.Owner->vTab.CurIndex = comp->vTabItem.Index
204 .OnQuerySelect.run( eu )
205 }
206 }
207 }
208
209 method vTabDesign.lv_ItemMoved <alias=TabDesign_lv_ItemMoved>( evparAfterMove evpIM )
210 {
211 uint cur as evpIM.CurItem->LVRow.Tag->vTabItem
212 switch evpIM.Flag
213 {
214 case $TREE_FIRST :
215 case $TREE_LAST
216 {
217 cur.Index = *cur.Owner->vTab.Comps - 1
218 }
219 case $TREE_AFTER :
220 case $TREE_BEFORE
221 {
222 if evpIM.DestItem
223 {
224 uint next as evpIM.DestItem->LVRow.Tag->vTabItem
225 cur.Index = *cur.Owner->vTab.Comps - 1
226 if next
227 {
228 cur.Index = next.Index //- 1
229 }
230 }
231 }
232 }
233 }
234
235 method vTabDesign.CloseQuery <alias=TabDesign_CloseQuery>( evparQuery evpQ )
236 {
237 evpQ.flgCancel = 1
238 this.DestroyComp()
239 }
240
241 method vTabDesign vTabDesign.mCreateWin <alias=vTabDesign_mCreateWin>( )
242 {
243 this->vForm.mCreateWin()
244 ustr ustmp
245 uint comp
246 comp as this
247 with comp
248 {
249 .Caption="Tab Designer".ustr()
250 .Height=300
251 .Visible=0
252 .Width=200
253 .OnCloseQuery.Set( this, TabDesign_CloseQuery )
254 }
255 comp as this.lv
256 comp.Owner = this
257 with comp
258 {
259 .HorzAlign = $alhClient
260 .VertAlign = $alvTopBottom
261 .Bottom = 25
262 .ShowSelection = 1
263 .ListViewStyle = $lvsList
264 .LabelEdit = 1
265 .OnAfterEdit.Set( this, vTabDesign_lv_AfterEdit )
266 .OnKey.Set( this, vTabDesign_lv_Key )
267 //.OnBeforeSelect.Set( this, TabDesign_lv_BeforeSelect )
268 .OnAfterSelect.Set( this, TabDesign_lv_Select )
269 .OnAfterMove.Set( this, TabDesign_lv_ItemMoved )
270 }
271 uint left = 0
272 uint width = 70
273 comp as this.bAdd
274 comp.Owner = this
275 with comp
276 {
277 .VertAlign = $alvBottom
278 .Caption = "New".ustr()
279 .Bottom = 0
280 .Left = left
281 .Width = width
282 left += .Width
283 .OnClick.Set(this,vTabDesign_bAdd_click)
284 }
285 comp as this.bDel
286 comp.Owner = this
287 with comp
288 {
289 .VertAlign = $alvBottom
290 .Caption = "Delete".ustr()
291 .Bottom = 0
292 .Left = left
293 .Width = width
294 left += .Width
295 .OnClick.Set(this,vTabDesign_bDel_click)
296 }
297 return this
298 }
299
300 method vTabDesign vTabDesign.init( )
301 {
302 this.pTypeId = vTabDesign
303 return this
304 }
305
306 method vTabDesign.mSelectComp <alias=vTabDesign_mSelectComp> ( vComp newcomp )
307 {
308 if &newcomp
309 {
310 uint curcomp as newcomp
311 while &curcomp
312 {
313 if &curcomp == this.Tab
314 {
315 uint i
316 fornum i = 0, *.lv.Rows
317 //uint LVRow as .lv.Rows[0]//.Child()
318 //while &LVRow
319 {
320 uint row as .lv.Rows[i]
321 if row.Tag == &newcomp
322 {
323 row.Item.Label = newcomp->vTabItem.Caption
324 }
325 // LVRow as LVRow.Next()
326 }
327 return
328 }
329 curcomp as curcomp.Owner
330 }
331 this.DestroyComp()
332 }
333 }
334
335 method vTab.ToTabDesign( vTabDesign tdes )
336 {
337 uint i
338 fornum i, *.Comps
339 {
340 uint tabitem as .Comps[i]->vTabItem
341 uint row as tdes.lv.Rows.Append()
342 row.Item.Label( tabitem.Caption )
343 row.Tag = &tabitem
344 }
345 }
346
347
348
349 method vForm vTab.Design( vForm mainform, uint QueryCreate, uint QuerySelect, uint CompEditDelete )
350 {
351 uint win
352
353 win as 0->vComp.CreateComp( vTabDesign )->vTabDesign
354 win.FormStyle = $fsPopup
355 win.Owner = mainform
356
357 win.OnQueryCreate.Set( mainform, QueryCreate )
358 win.OnQuerySelect.Set( mainform, QuerySelect )
359
360 win.OnDestroy.Set( mainform, CompEditDelete )
361
362 win.Visible = 1
363
364 win.Tab = &this
365
366 this.ToTabDesign( win)
367
368 return win
369 }
370
371 method vTabDesign.mPreDel <alias=vTabDesign_mPreDel>
372 {
373 .OnDestroy.run( )
374 this->vForm.mPreDel()
375
376 }
377
378 func init_vTabDesign <entry>()
379 {
380 regcomp( vTabDesign, "vTabDesign", vForm, $vCompEditForm_last,
381 %{ %{$mCreateWin, vTabDesign_mCreateWin},
382 %{$mSelectComp, vTabDesign_mSelectComp},
383 %{$mPreDel, vTabDesign_mPreDel }},
384 0->collection )
385 }
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