Examples with ConfigureScalingCommand org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommand used on opensource projects

Example 11 with ConfigureScalingCommand

use of org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommand in project nebula.widgets.nattable by eclipse.

the class MultiColumnResizeCommandTest method testMultiResizeWithDownscaleOnSelection.

@Test
public void testMultiResizeWithDownscaleOnSelection() {
    GridLayer gridLayer = new DummyGridLayerStack();
    IDpiConverter dpiConverter = new AbstractDpiConverter() {

        @Override
        protected void readDpiFromDisplay() {
            this.dpi = 120;
        }
    };
    gridLayer.doCommand(new ConfigureScalingCommand(dpiConverter, dpiConverter));
    setClientAreaProvider(gridLayer);
    // select columns
    gridLayer.doCommand(new SelectColumnCommand(gridLayer, 3, 1, false, false));
    gridLayer.doCommand(new SelectColumnCommand(gridLayer, 4, 1, false, true));
    gridLayer.doCommand(new SelectColumnCommand(gridLayer, 5, 1, false, true));
    // scaling enabled, therefore default width of 100 pixels is up scaled
    // to 125
    assertEquals(125, gridLayer.getColumnWidthByPosition(2));
    assertEquals(125, gridLayer.getColumnWidthByPosition(3));
    assertEquals(125, gridLayer.getColumnWidthByPosition(4));
    assertEquals(125, gridLayer.getColumnWidthByPosition(5));
    assertEquals(125, gridLayer.getColumnWidthByPosition(6));
    // resize one of the selected columns
    ColumnResizeCommand columnResizeCommand = new ColumnResizeCommand(gridLayer, 3, 150, true);
    gridLayer.doCommand(columnResizeCommand);
    // command executed with down scaling enabled, therefore set width 150
    // is first down scaled on setting the value and then up scaled to 150
    // again on accessing the width
    assertEquals(125, gridLayer.getColumnWidthByPosition(2));
    assertEquals(150, gridLayer.getColumnWidthByPosition(3));
    assertEquals(150, gridLayer.getColumnWidthByPosition(4));
    assertEquals(150, gridLayer.getColumnWidthByPosition(5));
    assertEquals(125, gridLayer.getColumnWidthByPosition(6));
}

Example 12 with ConfigureScalingCommand

use of org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommand in project nebula.widgets.nattable by eclipse.

the class MultiColumnResizeCommandTest method testMultiResizeWithDownscale.

@Test
public void testMultiResizeWithDownscale() {
    GridLayer gridLayer = new DummyGridLayerStack();
    IDpiConverter dpiConverter = new AbstractDpiConverter() {

        @Override
        protected void readDpiFromDisplay() {
            this.dpi = 120;
        }
    };
    gridLayer.doCommand(new ConfigureScalingCommand(dpiConverter, dpiConverter));
    setClientAreaProvider(gridLayer);
    // scaling enabled, therefore default width of 100 pixels is up scaled
    // to 125
    assertEquals(125, gridLayer.getColumnWidthByPosition(2));
    assertEquals(125, gridLayer.getColumnWidthByPosition(3));
    assertEquals(125, gridLayer.getColumnWidthByPosition(4));
    assertEquals(125, gridLayer.getColumnWidthByPosition(5));
    assertEquals(125, gridLayer.getColumnWidthByPosition(6));
    MultiColumnResizeCommand resizeCommand = new MultiColumnResizeCommand(gridLayer, new int[] { 3, 4, 5 }, 150, true);
    gridLayer.doCommand(resizeCommand);
    // command executed with down scaling enabled, therefore set width 150
    // is first down scaled on setting the value and then up scaled to 150
    // again on accessing the width
    assertEquals(125, gridLayer.getColumnWidthByPosition(2));
    assertEquals(150, gridLayer.getColumnWidthByPosition(3));
    assertEquals(150, gridLayer.getColumnWidthByPosition(4));
    assertEquals(150, gridLayer.getColumnWidthByPosition(5));
    assertEquals(125, gridLayer.getColumnWidthByPosition(6));
}

Example 13 with ConfigureScalingCommand

use of org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommand in project nebula.widgets.nattable by eclipse.

the class MultiRowResizeCommandTest method testMultiResizeWithDownscale.

@Test
public void testMultiResizeWithDownscale() {
    GridLayer gridLayer = new DummyGridLayerStack();
    IDpiConverter dpiConverter = new AbstractDpiConverter() {

        @Override
        protected void readDpiFromDisplay() {
            this.dpi = 120;
        }
    };
    gridLayer.doCommand(new ConfigureScalingCommand(dpiConverter, dpiConverter));
    setClientAreaProvider(gridLayer);
    // scaling enabled, therefore default height of 20 pixels is up scaled
    // to 25
    assertEquals(25, gridLayer.getRowHeightByPosition(2));
    assertEquals(25, gridLayer.getRowHeightByPosition(3));
    assertEquals(25, gridLayer.getRowHeightByPosition(4));
    assertEquals(25, gridLayer.getRowHeightByPosition(5));
    assertEquals(25, gridLayer.getRowHeightByPosition(6));
    MultiRowResizeCommand resizeCommand = new MultiRowResizeCommand(gridLayer, new int[] { 3, 4, 5 }, 50, true);
    gridLayer.doCommand(resizeCommand);
    // command executed with down scaling enabled, therefore set height 50
    // is first down scaled on setting the value and then up scaled to 50
    // again on accessing the height
    assertEquals(25, gridLayer.getRowHeightByPosition(2));
    assertEquals(50, gridLayer.getRowHeightByPosition(3));
    assertEquals(50, gridLayer.getRowHeightByPosition(4));
    assertEquals(50, gridLayer.getRowHeightByPosition(5));
    assertEquals(25, gridLayer.getRowHeightByPosition(6));
}

Example 14 with ConfigureScalingCommand

use of org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommand in project nebula.widgets.nattable by eclipse.

the class MultiRowResizeCommandTest method testMultiResizeWithoutDownscaleOnSelection.

@Test
public void testMultiResizeWithoutDownscaleOnSelection() {
    DummyGridLayerStack gridLayer = new DummyGridLayerStack();
    IDpiConverter dpiConverter = new AbstractDpiConverter() {

        @Override
        protected void readDpiFromDisplay() {
            this.dpi = 120;
        }
    };
    gridLayer.doCommand(new ConfigureScalingCommand(dpiConverter, dpiConverter));
    setClientAreaProvider(gridLayer);
    // scaling enabled, therefore default height of 20 pixels is up scaled
    // to 25
    assertEquals(25, gridLayer.getRowHeightByPosition(2));
    assertEquals(25, gridLayer.getRowHeightByPosition(3));
    assertEquals(25, gridLayer.getRowHeightByPosition(4));
    assertEquals(25, gridLayer.getRowHeightByPosition(5));
    assertEquals(25, gridLayer.getRowHeightByPosition(6));
    // select rows
    gridLayer.doCommand(new SelectRowsCommand(gridLayer, 1, new int[] { 3, 4, 5 }, false, true, -1));
    // resize one of the selected columns
    RowResizeCommand columnResizeCommand = new RowResizeCommand(gridLayer, 3, 50);
    gridLayer.doCommand(columnResizeCommand);
    // command executed with down scaling disabled, therefore set height 50
    // is up scaled to 63
    assertEquals(25, gridLayer.getRowHeightByPosition(2));
    assertEquals(63, gridLayer.getRowHeightByPosition(3));
    assertEquals(63, gridLayer.getRowHeightByPosition(4));
    assertEquals(63, gridLayer.getRowHeightByPosition(5));
    assertEquals(25, gridLayer.getRowHeightByPosition(6));
}

Example 15 with ConfigureScalingCommand

use of org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommand 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);
}