private Column<T, ?> getColumnOrThrow(String columnId) { Objects.requireNonNull(columnId, "Column id cannot be null"); Column<T, ?> column = getColumn(columnId); if (column == null) { throw new IllegalStateException( "There is no column with the id " + columnId); } return column; }
/** * Sets the columns and their order based on their column ids. Columns * currently in this grid that are not present in the list of column ids are * removed. This includes any column that has no id. Similarly, any new * column in columns will be added to this grid. New columns can only be * added for a <code>Grid</code> created using {@link Grid#Grid(Class)} or * {@link #withPropertySet(PropertySet)}. * * * @param columnIds * the column ids to set * * @see Column#setId(String) */ public void setColumns(String... columnIds) { // Must extract to an explicitly typed variable because otherwise javac // cannot determine which overload of setColumnOrder to use Column<T, ?>[] newColumnOrder = Stream.of(columnIds) .map((Function<String, Column<T, ?>>) id -> { Column<T, ?> column = getColumn(id); if (column == null) { column = addColumn(id); } return column; }).toArray(Column[]::new); setColumnOrder(newColumnOrder); // The columns to remove are now at the end of the column list getColumns().stream().skip(columnIds.length) .forEach(this::removeColumn); }
@Override public HeaderCell join(String... columnIdsToMerge) { Grid<?> grid = getGrid(); return join(Stream.of(columnIdsToMerge).map(columnId -> { Column<?, ?> column = grid.getColumn(columnId); if (column == null) { throw new IllegalStateException( "There is no column with the id " + columnId); } return getCell(column); })); }
@Override @SuppressWarnings("unchecked") protected void doEdit(T bean) { if (!itemInteractionAvailability.test(bean)) { cancel(); return; } // resolve all the columns that are editable in context of current item final List<String> activeColumns = grid.getColumns().stream() .filter(Column::isEditable) .filter(column -> cellEditingAvailability.test(column, bean)) .map(Column::getId) .collect(toList()); // collect all the related bindings final List<Binder.Binding> binding = activeColumns.stream() .map(grid::getColumn) .map(Column::getId) .map(id -> grid.getColumn(id).getEditorBinding()) .collect(toList()); // set the bindings to the binder getBinder().setBindings((List) binding); super.doEdit(bean); // remove all the currently non-editable cell components from the editor state retainOnlyActiveCellComponents(activeColumns); }
/** * Adds a cell to this section, corresponding to the given user-defined * column id. * * @param columnId * the id of the column for which to add a cell */ protected void addCell(String columnId) { Column<?, ?> column = section.getGrid().getColumn(columnId); Objects.requireNonNull(column, "No column matching given identifier"); addCell(column); }
@Override public FooterCell join(String... columnIdsToMerge) { Grid<?> grid = getGrid(); return join(Stream.of(columnIdsToMerge).map(columnId -> { Column<?, ?> column = grid.getColumn(columnId); if (column == null) { throw new IllegalStateException( "There is no column with the id " + columnId); } return getCell(column); })); }
/** * Returns the cell in this section that corresponds to the given column * id. * * @see Column#setId(String) * * @param columnId * the id of the column * @return the cell for the given column * * @throws IllegalArgumentException * if no cell was found for the column id */ public CELL getCell(String columnId) { Column<?, ?> column = section.getGrid().getColumn(columnId); Objects.requireNonNull(column, "No column matching given identifier"); return getCell(column); }
Objects.requireNonNull(renderer, "Renderer cannot be null"); if (getColumn(propertyName) != null) { throw new IllegalStateException( "There is already a column for " + propertyName);
private void setGridColumnProperties() { grid.getColumn(COLUMN_STATUS).setRenderer(new StatusRenderer()); grid.getColumn(COLUMN_PROGRESS).setRenderer(new ProgressBarRenderer()); grid.setColumnOrder(COLUMN_STATUS, COLUMN_PROGRESS, COLUMN_FILE_NAME, SPUILabelDefinitions.NAME_VERSION, COLUMN_REASON); setColumnWidth(); grid.getColumn(SPUILabelDefinitions.NAME_VERSION) .setHeaderCaption(i18n.getMessage("upload.swModuleTable.header")); grid.setFrozenColumnCount(5); }
@Override protected Grid createMetadataGrid() { final Grid metadataGrid = super.createMetadataGrid(); metadataGrid.getContainerDataSource().addContainerProperty(TARGET_VISIBLE, Boolean.class, Boolean.FALSE); metadataGrid.getColumn(TARGET_VISIBLE).setHeaderCaption(i18n.getMessage("metadata.targetvisible")); metadataGrid.getColumn(TARGET_VISIBLE).setHidden(true); return metadataGrid; }
/** * Set given properties as listing visibile columns. * @param columns Visible columns properties (not null) */ protected void setupVisibileColumns(Iterable<? extends P> columns) { final List<? extends P> columnsList = ConversionUtils.iterableAsList(columns); final List<? extends P> visibleColumns = (columnsList != null && !columnsList.isEmpty()) ? columnsList : getDefaultVisibleProperties().orElse(Collections.emptyList()); if (!visibleColumns.isEmpty()) { List<String> ids = new LinkedList<>(); visibleColumns.forEach(property -> { setupVisibleColumn(property); final String columnId = getColumnId(property); setupPropertyColumn(property, getGrid().getColumn(columnId)); ids.add(getColumnId(property)); }); getGrid().setColumns(ids.toArray(new String[ids.size()])); } }
@Override protected Grid createMetadataGrid() { final Grid metadataGrid = super.createMetadataGrid(); metadataGrid.getContainerDataSource().addContainerProperty(TARGET_VISIBLE, Boolean.class, Boolean.FALSE); metadataGrid.getColumn(TARGET_VISIBLE).setHeaderCaption(i18n.getMessage("metadata.targetvisible")); metadataGrid.getColumn(TARGET_VISIBLE).setHidden(true); return metadataGrid; }
private void setGridColumnProperties() { grid.getColumn(COLUMN_STATUS).setRenderer(new StatusRenderer()); grid.getColumn(COLUMN_PROGRESS).setRenderer(new ProgressBarRenderer()); grid.setColumnOrder(COLUMN_STATUS, COLUMN_PROGRESS, COLUMN_FILE_NAME, SPUILabelDefinitions.NAME_VERSION, COLUMN_REASON); setColumnWidth(); grid.getColumn(SPUILabelDefinitions.NAME_VERSION) .setHeaderCaption(i18n.getMessage("upload.swModuleTable.header")); grid.setFrozenColumnCount(5); }
public class MyGridComponent extends VerticalLayout { public MyGridComponent() { BeanItemContainer<MyBean> dataSource = new BeanItemContainer<>(MyBean.class); Grid grid = new Grid(dataSource); addComponent(grid); grid.getColumn("image").setRenderer(new ImageRenderer()); grid.setColumnOrder("image", "name", "surname"); dataSource.addItem(new MyBean( new ExternalResource("data:image/png;base64,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"), "Agent", "Smith")); dataSource.addItem(new MyBean( new ExternalResource("data:image/jpeg;base64,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"), "There is", "No spoon")); dataSource.addItem(new MyBean( new ExternalResource("data:image/jpeg;base64,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"), "The", "One")); } }
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; }
@Override public void setPropertyColumnVisible(P property, boolean visible) { ObjectUtils.argumentNotNull(property, "Property must be not null"); String id = getColumnId(property); if (id != null) { Column<T, ?> column = getGrid().getColumn(id); if (column != null) { column.setHidden(!visible); } } }
@Override public void setPropertyColumnVisible(P property, boolean visible) { ObjectUtils.argumentNotNull(property, "Property must be not null"); if (!hasPropertyColumn(property)) { throw new IllegalArgumentException("Property " + property + " is not a column of the listing"); } switch (getRenderingMode()) { case GRID: getGrid().getColumn(property).setHidden(!visible); break; case TABLE: getTable().setColumnCollapsed(property, !visible); break; default: break; } }
@Override public void showGeneralView() { super.showGeneralView(); editMode = false; shouldReverse = false; if (getGrid() != null) { getGrid().setSortOrder(GridSortOrder.asc(getGrid().getColumn("id"))); } }