Example usage for com.google.gwt.cell.client SafeImageCell SafeImageCell

Introduction

In this page you can find the example usage for com.google.gwt.cell.client SafeImageCell SafeImageCell.

Prototype

public SafeImageCell() 

Source Link

Document

Construct a new SafeImageCell.

Usage

From source file:com.dawg6.gwt.client.widgets.ItemIconCell.java

License:Open Source License

public ItemIconCell() {
    super(new SafeImageCell());
}

---

From source file:stroom.explorer.client.presenter.TypeFilterPresenter.java

License:Apache License

@Inject
public TypeFilterPresenter(final EventBus eventBus) {
    super(eventBus, new CellTableViewImpl<DocumentType>(false, (Resources) GWT.create(BasicResources.class)));
    this.eventBus = eventBus;

    // Checked.//  ww w  .j  ava2s  . com
    final Column<DocumentType, TickBoxState> checkedColumn = new Column<DocumentType, TickBoxState>(
            new TickBoxCell(false, true)) {
        @Override
        public TickBoxState getValue(final DocumentType object) {
            return TickBoxState.fromBoolean(selected.contains(object.getType()));
        }
    };
    checkedColumn.setFieldUpdater(new FieldUpdater<DocumentType, TickBoxState>() {
        @Override
        public void update(final int index, final DocumentType object, final TickBoxState value) {
            if (selected.contains(object.getType())) {
                selected.remove(object.getType());
            } else {
                selected.add(object.getType());
            }

            DataSelectionEvent.fire(TypeFilterPresenter.this, TypeFilterPresenter.this, false);
        }
    });
    getView().addColumn(checkedColumn);

    // Icon.
    final Column<DocumentType, SafeUri> iconColumn = new Column<DocumentType, SafeUri>(new SafeImageCell()) {
        @Override
        public SafeUri getValue(final DocumentType object) {
            return UriUtils.fromString(ImageUtil.getImageURL() + object.getIconUrl());
        }
    };
    getView().addColumn(iconColumn);

    // Text.
    final Column<DocumentType, String> textColumn = new Column<DocumentType, String>(new TextCell()) {
        @Override
        public String getValue(final DocumentType object) {
            return object.getType();
        }
    };
    getView().addColumn(textColumn);

    final Style style = getView().asWidget().getElement().getStyle();
    style.setPaddingLeft(1, Unit.PX);
    style.setPaddingRight(3, Unit.PX);
    style.setPaddingTop(2, Unit.PX);
    style.setPaddingBottom(1, Unit.PX);
}

---