Examples with ClearHoverStylingAction org.eclipse.nebula.widgets.nattable.hover.action.ClearHoverStylingAction used on opensource projects

Example 1 with ClearHoverStylingAction

use of org.eclipse.nebula.widgets.nattable.hover.action.ClearHoverStylingAction in project nebula.widgets.nattable by eclipse.

the class _5064_GridHeaderHoverStylingExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("firstName", "Firstname");
    propertyToLabelMap.put("lastName", "Lastname");
    propertyToLabelMap.put("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("birthday", "Birthday");
    // build the body layer stack
    // Usually you would create a new layer stack by extending
    // AbstractIndexLayerTransform and setting the ViewportLayer
    // as underlying layer. But in this case using the ViewportLayer
    // directly as body layer is also working.
    IDataProvider bodyDataProvider = new DefaultBodyDataProvider<>(PersonService.getPersons(10), propertyNames);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    // build the column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    HoverLayer columnHoverLayer = new HoverLayer(columnHeaderDataLayer, false);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHoverLayer, viewportLayer, selectionLayer, false);
    // add ColumnHeaderHoverLayerConfiguration to ensure that hover styling
    // and resizing is working together
    columnHeaderLayer.addConfiguration(new ColumnHeaderHoverLayerConfiguration(columnHoverLayer));
    // build the row header layer
    IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    HoverLayer rowHoverLayer = new HoverLayer(rowHeaderDataLayer, false);
    RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHoverLayer, viewportLayer, selectionLayer, false);
    // add RowHeaderHoverLayerConfiguration to ensure that hover styling and
    // resizing is working together
    rowHeaderLayer.addConfiguration(new RowHeaderHoverLayerConfiguration(rowHoverLayer));
    // build the corner layer
    IDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, columnHeaderLayer);
    // build the grid layer
    GridLayer gridLayer = new GridLayer(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    // turn the auto configuration off as we want to add our header menu
    // configuration
    NatTable natTable = new NatTable(parent, gridLayer, false);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration manually
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new AbstractUiBindingConfiguration() {

        @Override
        public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
            uiBindingRegistry.registerMouseMoveBinding(new MouseEventMatcher(GridRegion.BODY), new ClearHoverStylingAction());
        }
    });
    // add the style configuration for hover
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            Style style = new Style();
            style.setAttributeValue(CellStyleAttributes.BACKGROUND_COLOR, GUIHelper.COLOR_RED);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, style, DisplayMode.HOVER, GridRegion.ROW_HEADER);
            Image bgImage = GUIHelper.getImageByURL("columnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/column_header_bg.png"));
            Image hoverBgImage = GUIHelper.getImageByURL("hoverColumnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/hovered_column_header_bg.png"));
            Image selectedBgImage = GUIHelper.getImageByURL("selectedColumnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/selected_column_header_bg.png"));
            TextPainter txtPainter = new TextPainter(false, false);
            ICellPainter bgImagePainter = new BackgroundImagePainter(txtPainter, bgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, bgImagePainter, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, bgImagePainter, DisplayMode.NORMAL, GridRegion.CORNER);
            ICellPainter hoveredHeaderPainter = new BackgroundImagePainter(txtPainter, hoverBgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, hoveredHeaderPainter, DisplayMode.HOVER, GridRegion.COLUMN_HEADER);
            ICellPainter selectedHeaderPainter = new BackgroundImagePainter(txtPainter, selectedBgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, selectedHeaderPainter, DisplayMode.SELECT, GridRegion.COLUMN_HEADER);
        }
    });
    natTable.configure();
    return natTable;
}

Example 2 with ClearHoverStylingAction

use of org.eclipse.nebula.widgets.nattable.hover.action.ClearHoverStylingAction in project nebula.widgets.nattable by eclipse.

the class BodyHoverStylingBindings method configureUiBindings.

@Override
public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
    // apply a hover styling on moving the mouse over a NatTable
    uiBindingRegistry.registerFirstMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            return BodyHoverStylingBindings.this.layer.getClientAreaProvider().getClientArea().contains(event.x, event.y);
        }
    }, new HoverStylingAction(this.layer));
    // clear any hover styling if the mouse is moved out of the region area
    // uiBindingRegistry.registerMouseMoveBinding(
    // new IMouseEventMatcher() {
    // @Override
    // public boolean matches(NatTable natTable, MouseEvent event,
    // LabelStack regionLabels) {
    // return
    // (!layer.getClientAreaProvider().getClientArea().contains(event.x,
    // event.y));
    // }
    // 
    // }, new ClearHoverStylingAction());
    // clear any hover styling if the mouse is moved out of a NatTable
    // region
    uiBindingRegistry.registerMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            return (natTable != null && regionLabels == null);
        }
    }, new ClearHoverStylingAction());
    // clear any hover styling if the mouse is moved out of the NatTable
    // area
    uiBindingRegistry.registerMouseExitBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            // not necessary
            return true;
        }
    }, new ClearHoverStylingAction());
}

Example 3 with ClearHoverStylingAction

use of org.eclipse.nebula.widgets.nattable.hover.action.ClearHoverStylingAction in project nebula.widgets.nattable by eclipse.

the class ColumnHeaderResizeHoverBindings method configureUiBindings.

@Override
public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
    // Mouse move - Show resize cursor
    uiBindingRegistry.registerFirstMouseMoveBinding(new ColumnResizeEventMatcher(SWT.NONE, GridRegion.COLUMN_HEADER, 0), new ColumnResizeCursorAction());
    // apply a hover styling on moving the mouse over a NatTable and clear
    // the cursor
    uiBindingRegistry.registerMouseMoveBinding(new MouseEventMatcher(GridRegion.COLUMN_HEADER), new HoverStylingAction(this.layer));
    // clear any hover styling if the mouse is moved out of a NatTable
    // region
    uiBindingRegistry.registerMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            return ((natTable != null && regionLabels == null) || regionLabels != null && regionLabels.hasLabel(GridRegion.CORNER));
        }
    }, new ClearHoverStylingAction());
    // clear any hover styling if the mouse is moved out of the NatTable
    // area
    uiBindingRegistry.registerMouseExitBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            // not necessary
            return true;
        }
    }, new ClearHoverStylingAction());
    // Column resize
    uiBindingRegistry.registerFirstMouseDragMode(new ColumnResizeEventMatcher(SWT.NONE, GridRegion.COLUMN_HEADER, 1), new ColumnResizeDragMode());
    uiBindingRegistry.registerDoubleClickBinding(new ColumnResizeEventMatcher(SWT.NONE, GridRegion.COLUMN_HEADER, 1), new AutoResizeColumnAction());
    uiBindingRegistry.registerSingleClickBinding(new ColumnResizeEventMatcher(SWT.NONE, GridRegion.COLUMN_HEADER, 1), new NoOpMouseAction());
}

Example 4 with ClearHoverStylingAction

use of org.eclipse.nebula.widgets.nattable.hover.action.ClearHoverStylingAction in project nebula.widgets.nattable by eclipse.

the class RowHeaderResizeHoverBindings method configureUiBindings.

@Override
public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
    // Mouse move - Show resize cursor
    uiBindingRegistry.registerFirstMouseMoveBinding(new RowResizeEventMatcher(SWT.NONE, 0), new RowResizeCursorAction());
    // apply a hover styling on moving the mouse over a NatTable and clear
    // the cursor
    uiBindingRegistry.registerMouseMoveBinding(new MouseEventMatcher(GridRegion.ROW_HEADER), new HoverStylingAction(this.layer));
    // clear any hover styling if the mouse is moved out of the region area
    // uiBindingRegistry.registerMouseMoveBinding(
    // new IMouseEventMatcher() {
    // @Override
    // public boolean matches(NatTable natTable, MouseEvent event,
    // LabelStack regionLabels) {
    // return (regionLabels != null &&
    // !regionLabels.hasLabel(GridRegion.ROW_HEADER));
    // }
    // 
    // }, new ClearHoverStylingAction(layer));
    // clear any hover styling if the mouse is moved out of a NatTable
    // region
    uiBindingRegistry.registerMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            return (natTable != null && regionLabels == null);
        }
    }, new ClearHoverStylingAction());
    // clear any hover styling if the mouse is moved out of the NatTable
    // area
    uiBindingRegistry.registerMouseExitBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            // not necessary
            return true;
        }
    }, new ClearHoverStylingAction());
    // Row resize
    uiBindingRegistry.registerFirstMouseDragMode(new RowResizeEventMatcher(SWT.NONE, 1), new RowResizeDragMode());
    uiBindingRegistry.registerDoubleClickBinding(new RowResizeEventMatcher(SWT.NONE, 1), new AutoResizeRowAction());
    uiBindingRegistry.registerSingleClickBinding(new RowResizeEventMatcher(SWT.NONE, 1), new NoOpMouseAction());
}

Example 5 with ClearHoverStylingAction

use of org.eclipse.nebula.widgets.nattable.hover.action.ClearHoverStylingAction in project nebula.widgets.nattable by eclipse.

the class SimpleHoverStylingBindings method configureUiBindings.

@Override
public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
    // apply a hover styling on moving the mouse over a NatTable
    uiBindingRegistry.registerFirstMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            int width = SimpleHoverStylingBindings.this.layer.getPreferredWidth();
            int height = SimpleHoverStylingBindings.this.layer.getPreferredHeight();
            return ((event.x > 0 && event.x < width) && (event.y > 0 && event.y < height));
        }
    }, new HoverStylingAction(this.layer));
    // clear any hover styling if the mouse is moved out of the region area
    uiBindingRegistry.registerMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            int width = SimpleHoverStylingBindings.this.layer.getPreferredWidth();
            int height = SimpleHoverStylingBindings.this.layer.getPreferredHeight();
            return ((event.x < 0 || event.x > width) || (event.y < 0 || event.y > height));
        }
    }, new ClearHoverStylingAction());
    // clear any hover styling if the mouse is moved out of a NatTable
    // region
    uiBindingRegistry.registerMouseMoveBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            return (natTable != null && regionLabels == null);
        }
    }, new ClearHoverStylingAction());
    // clear any hover styling if the mouse is moved out of the NatTable
    // area
    uiBindingRegistry.registerMouseExitBinding(new IMouseEventMatcher() {

        @Override
        public boolean matches(NatTable natTable, MouseEvent event, LabelStack regionLabels) {
            // not necessary
            return true;
        }
    }, new ClearHoverStylingAction());
}