Mercurial > dwindows
comparison android/DWindows.kt @ 2709:3cb5aa73dace
Android: Implement dw_container_scroll(), dw_container_cursor() and dw_container_cursor_by_data().
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Mon, 22 Nov 2021 02:18:08 +0000 |
| parents | 3a7dcc0ae08b |
| children | 6594bb323ab5 |
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| 2708:3a7dcc0ae08b | 2709:3cb5aa73dace |
|---|---|
| 654 rowtitle.removeAt(i) | 654 rowtitle.removeAt(i) |
| 655 } | 655 } |
| 656 } | 656 } |
| 657 } | 657 } |
| 658 | 658 |
| 659 fun positionByTitle(title: String?): Int | |
| 660 { | |
| 661 for(i in 0 until rowtitle.size) { | |
| 662 if(rowtitle[i] != null && rowtitle[i] == title) { | |
| 663 return i | |
| 664 } | |
| 665 } | |
| 666 return -1 | |
| 667 } | |
| 668 | |
| 669 fun positionByData(rdata: Long): Int | |
| 670 { | |
| 671 for(i in 0 until rowdata.size) { | |
| 672 if (rowdata[i] == rdata) { | |
| 673 return i | |
| 674 } | |
| 675 } | |
| 676 return -1 | |
| 677 } | |
| 678 | |
| 659 fun addRows(count: Int): Long | 679 fun addRows(count: Int): Long |
| 660 { | 680 { |
| 661 val startRow: Long = numberOfRows().toLong() | 681 val startRow: Long = numberOfRows().toLong() |
| 662 | 682 |
| 663 for(i in 0 until count) | 683 for(i in 0 until count) |
| 3241 { | 3261 { |
| 3242 waitOnUiThread { | 3262 waitOnUiThread { |
| 3243 val adapter: DWContainerAdapter = cont.adapter as DWContainerAdapter | 3263 val adapter: DWContainerAdapter = cont.adapter as DWContainerAdapter |
| 3244 | 3264 |
| 3245 adapter.model.clear() | 3265 adapter.model.clear() |
| 3266 } | |
| 3267 } | |
| 3268 | |
| 3269 fun containerScroll(cont: ListView, direction: Int, rows: Int) | |
| 3270 { | |
| 3271 waitOnUiThread { | |
| 3272 // DW_SCROLL_UP 0 | |
| 3273 if(direction == 0) { | |
| 3274 cont.smoothScrollByOffset(-rows) | |
| 3275 // DW_SCROLL_DOWN 1 | |
| 3276 } else if(direction == 1) { | |
| 3277 cont.smoothScrollByOffset(rows) | |
| 3278 // DW_SCROLL_TOP 2 | |
| 3279 } else if(direction == 2) { | |
| 3280 cont.setSelection(0) | |
| 3281 cont.smoothScrollToPosition(0) | |
| 3282 // DW_SCROLL_BOTTOM 3 | |
| 3283 } else if(direction == 3) { | |
| 3284 val adapter: DWContainerAdapter = cont.adapter as DWContainerAdapter | |
| 3285 val pos = adapter.model.rowdata.size | |
| 3286 | |
| 3287 if(pos > 0) { | |
| 3288 cont.setSelection(pos - 1) | |
| 3289 cont.smoothScrollToPosition(pos - 1) | |
| 3290 } | |
| 3291 } | |
| 3292 } | |
| 3293 } | |
| 3294 | |
| 3295 fun containerCursor(cont: ListView, title: String?) | |
| 3296 { | |
| 3297 waitOnUiThread { | |
| 3298 val adapter: DWContainerAdapter = cont.adapter as DWContainerAdapter | |
| 3299 val pos = adapter.model.positionByTitle(title) | |
| 3300 | |
| 3301 if(pos > -1) { | |
| 3302 cont.setSelection(pos) | |
| 3303 cont.smoothScrollToPosition(pos) | |
| 3304 } | |
| 3305 | |
| 3306 } | |
| 3307 } | |
| 3308 | |
| 3309 fun containerCursorByData(cont: ListView, rdata: Long) | |
| 3310 { | |
| 3311 waitOnUiThread { | |
| 3312 val adapter: DWContainerAdapter = cont.adapter as DWContainerAdapter | |
| 3313 val pos = adapter.model.positionByData(rdata) | |
| 3314 | |
| 3315 if(pos > -1) { | |
| 3316 cont.setSelection(pos) | |
| 3317 cont.smoothScrollToPosition(pos) | |
| 3318 } | |
| 3319 | |
| 3246 } | 3320 } |
| 3247 } | 3321 } |
| 3248 | 3322 |
| 3249 fun listBoxNew(cid: Int, multi: Int): DWListBox? | 3323 fun listBoxNew(cid: Int, multi: Int): DWListBox? |
| 3250 { | 3324 { |