com.google.gwt.cell.client.AbstractCell Java Examples

The following examples show how to use com.google.gwt.cell.client.AbstractCell. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: LayerCatalogDialog.java From geowe-core with GNU General Public License v3.0

5 votes

private RowExpander<LayerDef> createRowExpander() {
	return new RowExpander<LayerDef>(new AbstractCell<LayerDef>() {
		@Override
		public void render(Context context, LayerDef value,
				SafeHtmlBuilder sb) {
			sb.appendHtmlConstant("<p style='margin: 5px 5px 10px'><b>"
					+ UICatalogMessages.INSTANCE.description() + ":</b> "
					+ value.getDescription() + "</p>");
		}
	});
}

Example #2

Source File: GwtMockitoTest.java From gwtmockito with Apache License 2.0

5 votes

@Test
public void shouldBeAbleToInstantiateCellLists() {
  assertNotNull(new CellList<String>(new AbstractCell<String>() {
    @Override
    public void render(Context context, String value, SafeHtmlBuilder sb) {}
  }));
}

Example #3

Source File: AssignmentDialog.java From core with GNU Lesser General Public License v2.1

4 votes

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    ProvidesKey<Role> keyProvider = Role::getId;

    AbstractCell<Role> roleCell = new AbstractCell<Role>() {
        @Override
        public void render(final Context context, final Role value, final SafeHtmlBuilder sb) {
            sb.append(Templates.roleItem("navigation-column-item", value));
        }
    };
    DefaultCellList<Role> list = new DefaultCellList<>(roleCell, keyProvider);
    list.setPageSize(30);
    list.setKeyboardPagingPolicy(INCREASE_RANGE);
    list.setKeyboardSelectionPolicy(BOUND_TO_SELECTION);

    ListDataProvider<Role> dataProvider = new ListDataProvider<>(keyProvider);
    dataProvider.setList(
            Roles.orderedByType().compound(Roles.orderedByName()).immutableSortedCopy(unassignedRoles));
    dataProvider.addDataDisplay(list);

    SingleSelectionModel<Role> selectionModel = new SingleSelectionModel<>(keyProvider);
    list.setSelectionModel(selectionModel);
    selectionModel.setSelected(dataProvider.getList().get(0), true);
    Scheduler.get().scheduleDeferred(() -> list.setFocus(true));

    Label errorMessage = new Label();
    errorMessage.setVisible(false);
    errorMessage.getElement().getStyle().setColor("#c82e2e");
    errorMessage.getElement().getStyle().setPadding(7, PX);

    VerticalPanel layout = new VerticalPanel();
    layout.setStyleName("window-content");
    layout.add(errorMessage);
    layout.add(list);

    DialogueOptions options = new DialogueOptions(
            event -> {
                if (selectionModel.getSelectedObject() == null) {
                    errorMessage.setText(Console.CONSTANTS.pleaseSelectRole());
                    errorMessage.setVisible(true);
                } else {
                    Assignment assignment = new Assignment(principal, selectionModel.getSelectedObject(),
                            include);
                    circuit.dispatch(new AddAssignment(assignment, PRINCIPAL_TO_ROLE));
                    presenter.closeWindow();
                }
            },
            event -> presenter.closeWindow()
    );

    return new WindowContentBuilder(layout, options).build();
}

Example #4

Source File: MemberDialog.java From core with GNU Lesser General Public License v2.1

4 votes

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    ProvidesKey<Principal> keyProvider = Principal::getId;

    AbstractCell<Principal> roleCell = new AbstractCell<Principal>() {
        @Override
        public void render(final Context context, final Principal value, final SafeHtmlBuilder sb) {
            sb.append(Templates.memberItem("navigation-column-item", value));
        }
    };
    DefaultCellList<Principal> list = new DefaultCellList<>(roleCell, keyProvider);
    list.setPageSize(30);
    list.setKeyboardPagingPolicy(INCREASE_RANGE);
    list.setKeyboardSelectionPolicy(BOUND_TO_SELECTION);

    ListDataProvider<Principal> dataProvider = new ListDataProvider<>(keyProvider);
    dataProvider.setList(Principals.orderedByType()
            .compound(Principals.orderedByName())
            .immutableSortedCopy(unassignedPrincipals));
    dataProvider.addDataDisplay(list);

    SingleSelectionModel<Principal> selectionModel = new SingleSelectionModel<>(keyProvider);
    list.setSelectionModel(selectionModel);
    selectionModel.setSelected(dataProvider.getList().get(0), true);
    Scheduler.get().scheduleDeferred(() -> list.setFocus(true));

    Label errorMessage = new Label();
    errorMessage.setVisible(false);
    errorMessage.getElement().getStyle().setColor("#c82e2e");
    errorMessage.getElement().getStyle().setPadding(7, PX);

    VerticalPanel layout = new VerticalPanel();
    layout.setStyleName("window-content");
    layout.add(errorMessage);
    layout.add(list);

    DialogueOptions options = new DialogueOptions(
            event -> {
                if (selectionModel.getSelectedObject() == null) {
                    errorMessage.setText(Console.CONSTANTS.pleaseSelectPrincipal());
                    errorMessage.setVisible(true);
                } else {
                    Assignment assignment = new Assignment(selectionModel.getSelectedObject(), role,
                            include);
                    circuit.dispatch(new AddAssignment(assignment, ROLE_TO_PRINCIPAL));
                    presenter.closeWindow();
                }
            },
            event -> presenter.closeWindow()
    );

    return new WindowContentBuilder(layout, options).build();
}