Sorry, An Oversight from a cut and paste.
hi.setScrollableY(false);
With only Table table.setScrollableY(true); being scrollable,
swipe down to the bottom and tap the Row 2 or 3 or 4 cells and you will see
the table scrolls to the top every time.
Regards.
On Wednesday, January 23, 2019 at 7:41:40 PM UTC-5,
shop.servic...@gmail.com wrote:
>
> If you are experiencing an issue please mention the full platform your
> issue applies to:
> IDE: NetBeans/Eclipse/IDEA
> Desktop OS
> Simulator
> Device PC, Android, IOS
>
> Sorry for the Table Population Hack,
>
> I am expecting to edit column 0 and when I click/Press on a row that
> exists within the non scrolled region all is well.
> Scroll down then click/press a cell to edit (casted as TextField) and the
> Table scrolls back to top.
> As soon as The Table scrolls back to top, the cell I pressed and was going
> to edit, looses focus and of course would execute an actionEvent (Not Shown
> Here)
>
> How do I prevent the scrolling back to top when I press a cell in this
> case?
>
> Thanks In Advance!
>
>
> Form hi = new Form("Table", new BorderLayout());
> hi.setScrollableY(true);
> Container header = new Container(new
> BoxLayout(BoxLayout.Y_AXIS));
> TableModel modelHeader = new DefaultTableModel(new
> String[]{"Complaint", "Hours", "Dollars"}, new Object[][]{
>
>
> ,}) {
> public boolean isCellEditable(int row, int col) {
> return col != 0;
> }
> };
> Table table1 = new Table(modelHeader) {
> @Override
> protected TableLayout.Constraint
> createCellConstraint(Object value, int row, int column) {
> TableLayout.Constraint con =
> super.createCellConstraint(value, row, column);
> if (row == 1 && column == 1) {
> con.setHorizontalSpan(2);
> }
> con.setWidthPercentage(33);
> return con;
> }
> };
> header.addComponent(table1);
> int RowNum = 1;
> TableModel model = new DefaultTableModel(new String[]{"", "",
> ""}, new Object[][]{
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row " + (RowNum++), "Row A", "Row X"},
> {"Row 2", "Row B can now stretch", null},
> {"Row 3", "Row C", "Row Z"},
> {"Row 4", "Row D", "Row K"},}) {
> public boolean isCellEditable(int row, int col) {
> if (col == 0) {
> return true;
> } else {
> return false;
> }
> }
> };
> Table table = new Table(model) {
> private int selectedRow = -1;
> @Override
> protected Component createCell(Object value, int row, int
> column, boolean editable) {
> Component cell;
> if (row < 0) {
> cell = super.createCell(value, row, column,
> editable);
> } else {
> if (column == 0) {
> cell = new TextField(value.toString());
> ((TextField)
> cell).addPointerReleasedListener(e -> {
> selectedRow = row;
> setModel(getModel());
> });
> } else {
> cell = new Button(value.toString());
> cell.setUIID("TableCell");
> ((Button) cell).addPointerReleasedListener(e
> -> {
> selectedRow = row;
> setModel(getModel());
> });
> }
> }
> if (selectedRow > -1 && selectedRow == row) {
> cell.getAllStyles().setBgColor(0xff0000);
> cell.getAllStyles().setBgTransparency(100);
> }
> return cell;
> }
> @Override
> protected TableLayout.Constraint
> createCellConstraint(Object value, int row, int column) {
> TableLayout.Constraint con =
> super.createCellConstraint(value, row, column);
> if (row == 1 && column == 1) {
> con.setHorizontalSpan(5);
> }
> con.setWidthPercentage(33);
> return con;
> }
> };
> hi.add(BorderLayout.NORTH, header);
> table.setScrollableY(true);
> hi.add(BorderLayout.CENTER, table);
> hi.show();
>
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