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- /*
- * Copyright 2000-2016 Vaadin Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
- package com.vaadin.v7.client.widget.grid;
-
- import com.vaadin.v7.client.widgets.Grid;
-
- /**
- * Callback interface for generating custom style names for cells
- *
- * @author Vaadin Ltd
- * @param <T>
- * the row type of the target grid
- * @see Grid#setCellStyleGenerator(CellStyleGenerator)
- * @since 7.4
- */
- public interface CellStyleGenerator<T> {
-
- /**
- * Called by Grid to generate a style name for a column element.
- *
- * @param cellReference
- * The cell to generate a style for
- * @return the style name to add to this cell, or {@code null} to not set
- * any style
- */
- public abstract String getStyle(CellReference<T> cellReference);
- }
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