Example usage for com.google.gwt.text.shared Renderer render

Introduction

In this page you can find the example usage for com.google.gwt.text.shared Renderer render.

Prototype

String render(T object);

Source Link

Document

Renders object as plain text.

Usage

From source file:com.arcbees.chosen.integrationtest.client.domain.CarBrand.java

License:Apache License

public static Set<String> getAllNames(Renderer<CarBrand> renderer) {
    Set<String> brandNames = new HashSet<String>();
    for (CarBrand carBrand : CarBrand.values()) {
        brandNames.add(renderer.render(carBrand));
    }//from   w  w  w.j  a  va  2 s .c  o m

    return brandNames;
}

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From source file:com.gafactory.core.client.ui.grids.BaseListGrid.java

License:Open Source License

protected <V> Column<T, String> addRenderedColumn(final ValueProvider<T, V> valueProvider,
        final Renderer<V> renderer, String header, int width, boolean sortable) {
    return addColumn(new TextColumn<T>() {
        @Override/*from  w  ww.  j  a  v a 2 s.  c  om*/
        public String getValue(T object) {
            return object != null ? renderer.render(valueProvider.getValue(object)) : EMPTY_STRING;
        }
    }, header, width, sortable, valueProvider.getPath());
}

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From source file:fr.putnami.pwt.core.widget.client.base.AbstractTextOutput.java

License:Open Source License

public void setRenderer(Renderer<T> renderer) {
    this.renderer = renderer;
    if (renderer != null) {
        this.setText(renderer.render(this.getValue()));
    }/*from  w  w w. ja  va  2 s  . co  m*/
}

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From source file:org.kaaproject.kaa.server.admin.client.mvp.view.event.EventMapGrid.java

License:Apache License

@Override
protected float constructColumnsImpl(DataGrid<ApplicationEventMapDto> table) {
    float prefWidth = 0;

    prefWidth += constructStringColumn(table, Utils.constants.fqn(),
            new StringValueProvider<ApplicationEventMapDto>() {
                @Override/*w  ww .j  ava  2  s . co m*/
                public String getValue(ApplicationEventMapDto item) {
                    return item.getFqn();
                }
            }, 160);

    final Renderer<ApplicationEventAction> actionRenderer = new Renderer<ApplicationEventAction>() {

        @Override
        public String render(ApplicationEventAction action) {
            return Utils.constants.getString(action.name().toLowerCase());
        }

        @Override
        public void render(ApplicationEventAction action, Appendable appendable) throws IOException {
            appendable.append(render(action));
        }
    };

    if (enableActions) {
        List<ApplicationEventAction> actions = new ArrayList<>();
        for (ApplicationEventAction action : ApplicationEventAction.values()) {
            actions.add(action);
        }

        ValueSelectionCell<ApplicationEventAction> actionsCell = new ValueSelectionCell<>(actions,
                actionRenderer);

        Column<ApplicationEventMapDto, ApplicationEventAction> actionColumn = new Column<ApplicationEventMapDto, ApplicationEventAction>(
                actionsCell) {
            @Override
            public ApplicationEventAction getValue(ApplicationEventMapDto object) {
                return object.getAction();
            }
        };

        Header<SafeHtml> actionHeader = new SafeHtmlHeader(
                SafeHtmlUtils.fromSafeConstant(Utils.constants.action()));

        table.addColumn(actionColumn, actionHeader);
        actionColumn.setFieldUpdater(new FieldUpdater<ApplicationEventMapDto, ApplicationEventAction>() {
            @Override
            public void update(int index, ApplicationEventMapDto object, ApplicationEventAction value) {
                object.setAction(value);
            }
        });
        table.setColumnWidth(actionColumn, 80, Unit.PX);
        prefWidth += 80;
    } else {
        prefWidth += constructStringColumn(table, Utils.constants.action(),
                new StringValueProvider<ApplicationEventMapDto>() {
                    @Override
                    public String getValue(ApplicationEventMapDto item) {
                        return actionRenderer.render(item.getAction());
                    }
                }, 80);
    }

    return prefWidth;
}

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