Examples with SelectCellCommand org.eclipse.nebula.widgets.nattable.selection.command.SelectCellCommand used on opensource projects

Example 51 with SelectCellCommand

use of org.eclipse.nebula.widgets.nattable.selection.command.SelectCellCommand in project nebula.widgets.nattable by eclipse.

the class CellSelectionTest method shouldReturnSixCells.

@Test
public void shouldReturnSixCells() {
    this.selectionLayer.clear();
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 1, 0, false, true));
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 2, 0, false, true));
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 1, 1, false, true));
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 2, 1, false, true));
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 1, 2, false, true));
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 2, 2, false, true));
    Collection<PositionCoordinate> cells = ArrayUtil.asCollection(this.selectionLayer.getSelectedCellPositions());
    Assert.assertEquals(6, cells.size());
    // (1, 0)
    Assert.assertTrue(cells.contains(new PositionCoordinate(this.selectionLayer, 1, 0)));
    // (1, 1)
    Assert.assertTrue(cells.contains(new PositionCoordinate(this.selectionLayer, 1, 1)));
    // (1, 2)
    Assert.assertTrue(cells.contains(new PositionCoordinate(this.selectionLayer, 1, 2)));
    // (2, 0)
    Assert.assertTrue(cells.contains(new PositionCoordinate(this.selectionLayer, 2, 0)));
    // (2, 1)
    Assert.assertTrue(cells.contains(new PositionCoordinate(this.selectionLayer, 2, 1)));
    // (2, 2)
    Assert.assertTrue(cells.contains(new PositionCoordinate(this.selectionLayer, 2, 2)));
}

Example 52 with SelectCellCommand

use of org.eclipse.nebula.widgets.nattable.selection.command.SelectCellCommand in project nebula.widgets.nattable by eclipse.

the class ColumnSelectionTest method shouldNotIncludeDeselectedCellsWithCtrlModifier.

@Test
public void shouldNotIncludeDeselectedCellsWithCtrlModifier() {
    // test a previous bug where single deselected cells where added to the
    // selection with following modifier selections
    // start from a clear selection state
    this.selectionLayer.clear();
    // select a single cell
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 2, 0, false, false));
    // deselect the cell again
    this.selectionLayer.doCommand(new SelectCellCommand(this.selectionLayer, 2, 0, false, true));
    // trigger selection of column 4 with ctrl
    this.selectionLayer.doCommand(new SelectColumnCommand(this.selectionLayer, 4, 0, false, true));
    assertEquals(4, this.selectionLayer.getSelectionAnchor().getColumnPosition());
    assertEquals(0, this.selectionLayer.getSelectionAnchor().getRowPosition());
    assertFalse("[2, 0] is selected", this.selectionLayer.isCellPositionSelected(2, 0));
    assertTrue("column 4 not fully selected", this.selectionLayer.isColumnPositionFullySelected(4));
}

Example 53 with SelectCellCommand

use of org.eclipse.nebula.widgets.nattable.selection.command.SelectCellCommand in project nebula.widgets.nattable by eclipse.

the class CellSelectionTest method willSelectBodyCellAndShouldHaveColumnHeaderSelected.

@Test
public void willSelectBodyCellAndShouldHaveColumnHeaderSelected() {
    // Select body cell
    // The cell position is a grid layer position
    this.gridLayer.doCommand(new SelectCellCommand(this.gridLayer, 2, 2, false, false));
    // Get body layer cell corresponding to the selected body cell
    ILayer bodyLayer = this.gridLayer.getBodyLayer();
    // The column position is 1 because it takes into account the offset of
    // the row header
    ILayerCell cell = bodyLayer.getCellByPosition(1, 1);
    // Assert the cell is in selected state
    Assert.assertEquals(DisplayMode.SELECT, cell.getDisplayMode());
}

Example 54 with SelectCellCommand

use of org.eclipse.nebula.widgets.nattable.selection.command.SelectCellCommand in project nebula.widgets.nattable by eclipse.

the class HierarchicalTreeLayer method doCommand.

@Override
public boolean doCommand(ILayerCommand command) {
    if (command instanceof SelectCellCommand && command.convertToTargetLayer(this)) {
        // perform selection of level on level header click
        SelectCellCommand selection = (SelectCellCommand) command;
        if (isLevelHeaderColumn(selection.getColumnPosition())) {
            ILayerCell clickedCell = getCellByPosition(selection.getColumnPosition(), selection.getRowPosition());
            // calculate number of header columns to the right
            int levelHeaderCount = 0;
            for (int i = this.levelHeaderPositions.length - 1; i >= 0; i--) {
                if (this.levelHeaderPositions[i] >= selection.getColumnPosition()) {
                    levelHeaderCount++;
                }
            }
            SelectRegionCommand selectRegion = new SelectRegionCommand(this, clickedCell.getColumnPosition() + 1, clickedCell.getOriginRowPosition(), getColumnCount() - levelHeaderCount - (clickedCell.getColumnPosition()), clickedCell.getRowSpan(), selection.isShiftMask(), selection.isControlMask());
            this.underlyingLayer.doCommand(selectRegion);
            return true;
        }
    } else if (command instanceof ConfigureScalingCommand) {
        this.dpiConverter = ((ConfigureScalingCommand) command).getHorizontalDpiConverter();
    } else if (command instanceof ClientAreaResizeCommand && command.convertToTargetLayer(this)) {
        ClientAreaResizeCommand clientAreaResizeCommand = (ClientAreaResizeCommand) command;
        Rectangle possibleArea = clientAreaResizeCommand.getScrollable().getClientArea();
        // remove the tree level header width from the client area to
        // ensure that the percentage calculation is correct
        possibleArea.width = possibleArea.width - (this.levelHeaderPositions.length * getScaledLevelHeaderWidth());
        clientAreaResizeCommand.setCalcArea(possibleArea);
    } else if (command instanceof ColumnReorderCommand) {
        ColumnReorderCommand crCommand = ((ColumnReorderCommand) command);
        if (!isValidTargetColumnPosition(crCommand.getFromColumnPosition(), crCommand.getToColumnPosition())) {
            // command without doing anything
            return true;
        }
        if (isLevelHeaderColumn(crCommand.getToColumnPosition())) {
            // tree level header
            return super.doCommand(new ColumnReorderCommand(this, crCommand.getFromColumnPosition(), crCommand.getToColumnPosition() + 1));
        }
    } else if (command instanceof MultiColumnReorderCommand) {
        MultiColumnReorderCommand crCommand = ((MultiColumnReorderCommand) command);
        for (int fromColumnPosition : crCommand.getFromColumnPositions()) {
            if (!isValidTargetColumnPosition(fromColumnPosition, crCommand.getToColumnPosition())) {
                // command would be skipped
                return true;
            }
        }
        if (isLevelHeaderColumn(crCommand.getToColumnPosition())) {
            // tree level header
            return super.doCommand(new MultiColumnReorderCommand(this, crCommand.getFromColumnPositions(), crCommand.getToColumnPosition() + 1));
        }
    }
    return super.doCommand(command);
}