Examples with LayerCell net.sourceforge.nattable.layer.cell.LayerCell used on opensource projects

Example 16 with LayerCell

use of net.sourceforge.nattable.layer.cell.LayerCell in project translationstudio8 by heartsome.

the class RowHeightCalculator method getPreferredRowHeight.

private int getPreferredRowHeight(int rowPosition, IConfigRegistry configRegistry, int clientAreaHeight) {
    int maxHeight = 0;
    ICellPainter painter;
    LayerCell cell;
    SelectionLayer layer = bodyLayer.getSelectionLayer();
    for (int columnPosition = 0; columnPosition < layer.getColumnCount(); columnPosition++) {
        cell = layer.getCellByPosition(columnPosition, rowPosition);
        if (cell != null) {
            painter = configRegistry.getConfigAttribute(CellConfigAttributes.CELL_PAINTER, cell.getDisplayMode(), bodyLayer.getConfigLabelsByPosition(columnPosition, rowPosition).getLabels());
            if (painter != null) {
                int preferedHeight = painter.getPreferredHeight(cell, null, configRegistry);
                maxHeight = (preferedHeight > maxHeight) ? preferedHeight : maxHeight;
            }
        }
    }
    if (maxHeight > clientAreaHeight) {
        return clientAreaHeight;
    }
    return maxHeight;
}

Example 17 with LayerCell

use of net.sourceforge.nattable.layer.cell.LayerCell in project translationstudio8 by heartsome.

the class MultiCellEditController method editSelectedCells.

public static boolean editSelectedCells(SelectionLayer selectionLayer, Character initialEditValue, Composite parent, IConfigRegistry configRegistry) {
    LayerCell lastSelectedCell = EditUtils.getLastSelectedCell(selectionLayer);
    // IF cell is selected
    if (lastSelectedCell != null) {
        final List<String> lastSelectedCellLabelsArray = lastSelectedCell.getConfigLabels().getLabels();
        PositionCoordinate[] selectedCells = selectionLayer.getSelectedCells();
        // AND selected cell count > 1
        if (selectedCells.length > 1) {
            ICellEditor lastSelectedCellEditor = configRegistry.getConfigAttribute(EditConfigAttributes.CELL_EDITOR, DisplayMode.EDIT, lastSelectedCellLabelsArray);
            // AND all selected cells are editable
            if (EditUtils.isEditorSame(selectionLayer, configRegistry, lastSelectedCellEditor) && EditUtils.allCellsEditable(selectionLayer, configRegistry)) {
                // THEN use multi commit handler and populate editor in popup
                ICellEditor cellEditor = configRegistry.getConfigAttribute(EditConfigAttributes.CELL_EDITOR, DisplayMode.EDIT, lastSelectedCellLabelsArray);
                IDisplayConverter dataTypeConverter = configRegistry.getConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, DisplayMode.EDIT, lastSelectedCellLabelsArray);
                IStyle cellStyle = new CellStyleProxy(configRegistry, DisplayMode.EDIT, lastSelectedCellLabelsArray);
                IDataValidator dataValidator = configRegistry.getConfigAttribute(EditConfigAttributes.DATA_VALIDATOR, DisplayMode.EDIT, lastSelectedCellLabelsArray);
                Object originalCanonicalValue = lastSelectedCell.getDataValue();
                for (PositionCoordinate selectedCell : selectedCells) {
                    Object cellValue = selectionLayer.getCellByPosition(selectedCell.columnPosition, selectedCell.rowPosition).getDataValue();
                    if (!cellValue.equals(originalCanonicalValue)) {
                        originalCanonicalValue = null;
                        break;
                    }
                }
                ITickUpdateHandler tickUpdateHandler = configRegistry.getConfigAttribute(TickUpdateConfigAttributes.UPDATE_HANDLER, DisplayMode.EDIT, lastSelectedCellLabelsArray);
                boolean allowIncrementDecrement = tickUpdateHandler != null && tickUpdateHandler.isApplicableFor(originalCanonicalValue);
                MultiCellEditDialog dialog = new MultiCellEditDialog(parent.getShell(), cellEditor, dataTypeConverter, cellStyle, dataValidator, originalCanonicalValue, initialEditValue, allowIncrementDecrement);
                int returnValue = dialog.open();
                ActiveCellEditor.close();
                if (returnValue == Dialog.OK) {
                    Object editorValue = dialog.getEditorValue();
                    Object newValue = editorValue;
                    if (allowIncrementDecrement) {
                        switch(dialog.getEditType()) {
                            case INCREASE:
                                newValue = tickUpdateHandler.getIncrementedValue(originalCanonicalValue);
                                break;
                            case DECREASE:
                                newValue = tickUpdateHandler.getDecrementedValue(originalCanonicalValue);
                                break;
                        }
                    }
                    for (PositionCoordinate selectedCell : selectedCells) {
                        selectionLayer.doCommand(new UpdateDataCommand(selectionLayer, selectedCell.columnPosition, selectedCell.rowPosition, newValue));
                    }
                }
            }
        } else {
            // ELSE use single commit handler and populate editor inline in cell rectangle
            selectionLayer.fireLayerEvent(new InlineCellEditEvent(selectionLayer, new PositionCoordinate(selectionLayer, lastSelectedCell.getColumnPosition(), lastSelectedCell.getRowPosition()), parent, configRegistry, initialEditValue));
        }
        return true;
    }
    return false;
}

Example 18 with LayerCell

use of net.sourceforge.nattable.layer.cell.LayerCell in project translationstudio8 by heartsome.

the class EditCellCommandHandler method doCommand.

@Override
public boolean doCommand(EditCellCommand command) {
    LayerCell cell = command.getCell();
    Composite parent = command.getParent();
    IConfigRegistry configRegistry = command.getConfigRegistry();
    return InlineCellEditController.editCellInline(cell, null, parent, configRegistry);
}

Example 19 with LayerCell

use of net.sourceforge.nattable.layer.cell.LayerCell in project translationstudio8 by heartsome.

the class ColumnGroupHeaderLayer method getCellByPosition.

// Cell features
/**
	 * If a cell belongs to a column group:
	 * 	 column position - set to the start position of the group
	 * 	 span - set to the width/size of the column group
	 *
	 * NOTE: gc.setClip() is used in the CompositeLayerPainter to ensure that partially visible
	 * Column group header cells are rendered properly.
	 */
@Override
public LayerCell getCellByPosition(int columnPosition, int rowPosition) {
    int bodyColumnIndex = getColumnIndexByPosition(columnPosition);
    // Column group header cell
    if (model.isPartOfAGroup(bodyColumnIndex)) {
        if (rowPosition == 0) {
            return new LayerCell(this, getStartPositionOfGroup(columnPosition), rowPosition, columnPosition, rowPosition, getColumnSpan(columnPosition), 1);
        } else {
            return new LayerCell(this, columnPosition, rowPosition);
        }
    } else {
        // render column header w/ rowspan = 2
        LayerCell cell = columnHeaderLayer.getCellByPosition(columnPosition, 0);
        if (cell != null) {
            cell.updateLayer(this);
            cell.updateRowSpan(2);
        }
        return cell;
    }
}

Example 20 with LayerCell

use of net.sourceforge.nattable.layer.cell.LayerCell in project translationstudio8 by heartsome.

the class AbstractLayerTransform method getCellByPosition.

// Cell features
@Override
public LayerCell getCellByPosition(int columnPosition, int rowPosition) {
    int underlyingColumnPosition = localToUnderlyingColumnPosition(columnPosition);
    int underlyingRowPosition = localToUnderlyingRowPosition(rowPosition);
    LayerCell cell = underlyingLayer.getCellByPosition(underlyingColumnPosition, underlyingRowPosition);
    if (cell != null) {
        cell.updatePosition(this, underlyingToLocalColumnPosition(underlyingLayer, cell.getOriginColumnPosition()), underlyingToLocalRowPosition(underlyingLayer, cell.getOriginRowPosition()), underlyingToLocalColumnPosition(underlyingLayer, cell.getColumnPosition()), underlyingToLocalRowPosition(underlyingLayer, cell.getRowPosition()));
    }
    return cell;
}