Java Grid.setHeight方法代碼示例

import com.vaadin.ui.Grid; //導入方法依賴的package包/類
protected Grid createMetadataGrid() {
    final Grid metadataGrid = new Grid();
    metadataGrid.addStyleName(SPUIStyleDefinitions.METADATA_GRID);
    metadataGrid.setImmediate(true);
    metadataGrid.setHeight("100%");
    metadataGrid.setWidth("100%");
    metadataGrid.setId(UIComponentIdProvider.METDATA_TABLE_ID);
    metadataGrid.setSelectionMode(SelectionMode.SINGLE);
    metadataGrid.setColumnReorderingAllowed(true);
    metadataGrid.setContainerDataSource(getMetadataContainer());
    metadataGrid.getColumn(KEY).setHeaderCaption(i18n.getMessage("header.key"));
    metadataGrid.getColumn(VALUE).setHeaderCaption(i18n.getMessage("header.value"));
    metadataGrid.getColumn(VALUE).setHidden(true);
    metadataGrid.addSelectionListener(this::onRowClick);
    metadataGrid.getColumn(DELETE_BUTTON).setHeaderCaption("");
    metadataGrid.getColumn(DELETE_BUTTON).setRenderer(new HtmlButtonRenderer(this::onDelete));
    metadataGrid.getColumn(DELETE_BUTTON).setWidth(50);
    metadataGrid.getColumn(KEY).setExpandRatio(1);
    return metadataGrid;
}
 

import com.vaadin.ui.Grid; //導入方法依賴的package包/類
@Override
protected void init(VaadinRequest request) {
    VerticalLayout layout = new VerticalLayout();
    layout.setMargin(true);
    setContent(layout);

    Grid grid = new Grid();

    initializeGrid(grid);
    grid.setWidth("700px");
    grid.setHeight("500px");

    applyDemoHacks(grid);

    layout.addComponent(grid);
}
 

import com.vaadin.ui.Grid; //導入方法依賴的package包/類
private Grid createGrid() {
    Grid<Dessert> grid = new Grid<>();
    grid.setItems(desserts);
    grid.setSelectionMode(Grid.SelectionMode.MULTI);
    grid.setWidth(100, Unit.PERCENTAGE);
    grid.addColumn(Dessert::getName).setCaption("Dessert (100g serving");
    grid.addColumn(Dessert::getCalories).setCaption("Calories");
    grid.addColumn(Dessert::getFat).setCaption("Fat (g)");
    grid.addColumn(Dessert::getCarbs).setCaption("Carbs (g)");
    grid.addColumn(Dessert::getProtein).setCaption("Protein (g)");
    grid.addColumn(Dessert::getSodium).setCaption("Sodium (mg)");
    grid.addColumn(Dessert::getCalcium).setCaption("Calcium (%)");
    grid.addColumn(Dessert::getIron).setCaption("Iron (%)");
    grid.setHeight(Metrics.Table.COLUMN_HEADER_HEIGHT + desserts.size() * Metrics.Table.ROW_HEIGHT, Unit.PIXELS);
    return grid;
}
 

import com.vaadin.ui.Grid; //導入方法依賴的package包/類
private void createSelectedGrid()
{
	selectedGrid = new Grid();
	selectedGrid.setContainerDataSource(createSelectedContainer());

	selectedGrid.setWidth(DEFAULT_COLUMN_WIDTH, Unit.PIXELS);
	selectedGrid.setHeight(DEFAULT_COLUMN_HEIGHT, Unit.PIXELS);

	selectedGrid.addItemClickListener(new ItemClickListener()
	{
		private static final long serialVersionUID = 1L;

		@Override
		public void itemClick(ItemClickEvent event)
		{
			if (event.isDoubleClick())
			{
				removeButton.click();
			}
		}
	});

	createSelectedHeadings().applyToGrid(selectedGrid);

	// initialised = true;
}
 

import com.vaadin.ui.Grid; //導入方法依賴的package包/類
private Grid<Step> createGridForGantt() {

        dataProvider = new ListDataProvider<>(new ArrayList<>(gantt.getSteps()));
        Grid<Step> grid = new Grid<>(dataProvider);
        grid.setWidth(400, Unit.PIXELS);
        grid.setHeight(100, Unit.PERCENTAGE);

        Column<Step, ?> c = grid.addColumn(Step::getCaption);
        c.setSortable(false);
        c.setResizable(false);

        gantt.setVerticalScrollDelegateTarget(grid);

        return grid;
    }
 

import com.vaadin.ui.Grid; //導入方法依賴的package包/類
/**
 * Set target Grid component that will scroll vertically with the Gantt
 * component and vice versa.
 * <p>
 * Grid height is maintained by Gantt after this call. Grid header height is
 * changed to match the Gantt header. Grid rows have to have exactly same
 * heights as the Gantt steps have.
 * <p>
 * Component resize events of the Grid and Gantt widgets are handled by this
 * component.
 * <p>
 * Grid's internal column reordering and sorting are not listened by Gantt
 * and can be handled explicitly via Grid's server side event listeners.
 *
 * @param table
 *            Target Grid component.
 */
public <T> void setVerticalScrollDelegateTarget(Grid<T> grid) {
    if (grid != null) {
        grid.setHeight(getHeight(), getHeightUnits());
    }
    if (getState().verticalScrollDelegateTarget != null && getState().verticalScrollDelegateTarget != grid) {
        // target has changed. Remove value change listener from the old
        // target.
        cleanScrollDelegateTargetListeners();
    }
    getState().verticalScrollDelegateTarget = grid;
    if (grid != null) {
        addScrollDelegateTargetListeners(grid);
    }
}