Package org.eclipse.nebula.widgets.nattable.layer

Examples of org.eclipse.nebula.widgets.nattable.layer.LabelStack

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    public static boolean isConverterSame(Collection<ILayerCell> selectedCells, IConfigRegistry configRegistry) {
        if (selectedCells != null) {
            Set<Class> converterSet = new HashSet<Class>();

            for (ILayerCell selectedCell : selectedCells) {
                LabelStack labelStack = selectedCell.getConfigLabels();
                IDisplayConverter dataTypeConverter = configRegistry.getConfigAttribute(
                        CellConfigAttributes.DISPLAY_CONVERTER,
                        DisplayMode.EDIT,
                        labelStack.getLabels());
                if (dataTypeConverter != null) {
                    converterSet.add(dataTypeConverter.getClass());
                }
                if (converterSet.size() > 1)
                    return false;
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    @Override
    public LabelStack getConfigLabelsByPosition(int columnPosition,
            int rowPosition) {
        int columnIndex = getColumnIndexByPosition(columnPosition);
        if (rowPosition == 0 && model.isPartOfAGroup(columnIndex)) {
            LabelStack stack = new LabelStack(GridRegion.COLUMN_GROUP_HEADER);

            if (model.isPartOfACollapseableGroup(columnIndex)) {
                ColumnGroup group = model.getColumnGroupByIndex(columnIndex);
                if (group.isCollapsed()) {
                    stack.addLabelOnTop(DefaultColumnGroupHeaderLayerConfiguration.GROUP_COLLAPSED_CONFIG_TYPE);
                } else {
                    stack.addLabelOnTop(DefaultColumnGroupHeaderLayerConfiguration.GROUP_EXPANDED_CONFIG_TYPE);
                }
            }

            return stack;
        } else {
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    @Override
    public LabelStack getRegionLabelsByXY(int x, int y) {
        int columnIndex = getColumnIndexByPosition(getColumnPositionByX(x));
        if (model.isPartOfAGroup(columnIndex) && y < getRowHeightByPosition(0)) {
            return new LabelStack(GridRegion.COLUMN_GROUP_HEADER);
        } else {
            return columnHeaderLayer.getRegionLabelsByXY(x, y
                    - getRowHeightByPosition(0));
        }
    }
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        if (anchorPosition.rowPosition != SelectionLayer.NO_SELECTION && anchorPosition.columnPosition != SelectionLayer.NO_SELECTION) {
            int layerColumnPosition = LayerUtil.convertColumnPosition(this.selectionLayer, anchorPosition.columnPosition, this.layer);
            int layerRowPosition = LayerUtil.convertRowPosition(this.selectionLayer, anchorPosition.rowPosition, this.layer);

            LabelStack labels = this.layer.getConfigLabelsByPosition(layerColumnPosition, layerRowPosition);
            boolean labelMatches = labels.hasLabel(this.labelToMatch);
            if (this.aggregate != null) {
                return labelMatches && this.aggregate.matches(event);
            }
            return labelMatches;
        }
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        return null;
    }

    @Override
    public IDragMode getDragMode(MouseEvent event) {
        LabelStack regionLabels = natTable
                .getRegionLabelsByXY(event.x, event.y);

        for (DragBinding dragBinding : dragBindings) {
            if (dragBinding.getMouseEventMatcher().matches(natTable, event,
                    regionLabels)) {
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        try {
            LinkedList<MouseBinding> mouseEventBindings = mouseBindingsMap
                    .get(mouseEventType);
            if (mouseEventBindings != null) {
                LabelStack regionLabels = natTable.getRegionLabelsByXY(event.x,
                        event.y);

                for (MouseBinding mouseBinding : mouseEventBindings) {

                    if (mouseBinding.getMouseEventMatcher().matches(natTable,
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    @Override
    public boolean matches(NatTable natTable, MouseEvent event,
            LabelStack regionLabels) {
        NatEventData eventData = NatEventData.createInstanceFromEvent(event);
        LabelStack customLabels = natTable.getConfigLabelsByPosition(
                eventData.getColumnPosition(), eventData.getRowPosition());

        return super.matches(natTable, event, regionLabels)
                && customLabels.getLabels().contains(labelToMatch);
    }
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        String rowId = rowIdAccessor.getRowId(
                rowDataProvider.getRowObject(rowIndex)).toString();

        String key = updateEventsCache.getKey(columnProperty, rowId);

        LabelStack underlyingLabelStack = getUnderlyingLayer()
                .getConfigLabelsByPosition(columnPosition, rowPosition);

        // Cell has been updated
        if (updateEventsCache.isUpdated(key)) {
            PropertyUpdateEvent<T> event = updateEventsCache.getEvent(key);

            // Old update in middle of a blink - cancel it
            ScheduledFuture<?> scheduledFuture = blinkingTasks.remove(key);
            blinkingUpdates.remove(key);
            if (scheduledFuture != null) {
                scheduledFuture.cancel(true);
            }

            LabelStack blinkingConfigTypes = resolveConfigTypes(cell,
                    event.getOldValue(), event.getNewValue());

            // start blinking cell
            if (blinkingConfigTypes != null) {
                Runnable stopBlinkTask = getStopBlinkTask(key, this);
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     */
    public LabelStack resolveConfigTypes(ILayerCell cell, Object oldValue,
            Object newValue) {
        // Acquire default config types for the coordinate. Use these to search
        // for the associated resolver.
        LabelStack underlyingLabelStack = underlyingLayer
                .getConfigLabelsByPosition(cell.getColumnIndex(),
                        cell.getRowIndex());

        IBlinkingCellResolver resolver = configRegistry.getConfigAttribute(
                BlinkConfigAttributes.BLINK_RESOLVER, DisplayMode.NORMAL,
                underlyingLabelStack.getLabels());

        String[] blinkConfigTypes = null;
        if (resolver != null) {
            blinkConfigTypes = resolver.resolve(cell, configRegistry, oldValue,
                    newValue);
        }

        if (blinkConfigTypes != null && blinkConfigTypes.length > 0) {
            for (String configType : blinkConfigTypes) {
                underlyingLabelStack.addLabelOnTop(configType);
            }
        }

        return underlyingLabelStack;
    }
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    }

    @Override
    public LabelStack getConfigLabelsByPosition(int columnPosition,
            int rowPosition) {
        LabelStack configLabels = super.getConfigLabelsByPosition(
                columnPosition, rowPosition);

        if (isTreeColumn(columnPosition)) {
            configLabels.addLabelOnTop(TREE_COLUMN_CELL);

            int rowIndex = getRowIndexByPosition(rowPosition);
            configLabels
            .addLabelOnTop(DefaultTreeLayerConfiguration.TREE_DEPTH_CONFIG_TYPE
                    + this.treeRowModel.depth(rowIndex));
            if (!this.treeRowModel.hasChildren(rowIndex)) {
                configLabels
                .addLabelOnTop(DefaultTreeLayerConfiguration.TREE_LEAF_CONFIG_TYPE);
            } else {
                if (this.treeRowModel.isCollapsed(rowIndex)) {
                    configLabels
                    .addLabelOnTop(DefaultTreeLayerConfiguration.TREE_COLLAPSED_CONFIG_TYPE);
                } else {
                    configLabels
                    .addLabelOnTop(DefaultTreeLayerConfiguration.TREE_EXPANDED_CONFIG_TYPE);
                }
            }
        }
        return configLabels;
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Related Classes of org.eclipse.nebula.widgets.nattable.layer.LabelStack

  • org.eclipse.nebula.widgets.nattable.blink.BlinkLayer
  • org.eclipse.nebula.widgets.nattable.blink.BlinkLayerTest
  • org.eclipse.nebula.widgets.nattable.edit.command.EditUtils
  • org.eclipse.nebula.widgets.nattable.edit.gui.MultiCellEditDialogRunner
  • org.eclipse.nebula.widgets.nattable.extension.glazedlists.groupBy.action.GroupByDragMode
  • org.eclipse.nebula.widgets.nattable.extension.glazedlists.groupBy.GroupByColumnReorderDragMode
  • org.eclipse.nebula.widgets.nattable.extension.glazedlists.groupBy.GroupByDataLayer
  • org.eclipse.nebula.widgets.nattable.filterrow.event.FilterRowMouseEventMatcher
  • org.eclipse.nebula.widgets.nattable.filterrow.FilterRowDataLayer
  • org.eclipse.nebula.widgets.nattable.grid.data.FixedSummaryRowHeaderLayer
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