/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 groovy.inspect.swingui

import groovy.transform.CompileStatic

import javax.swing.*
import javax.swing.table.DefaultTableCellRenderer
import java.awt.*

/**
 * A table cell renderer that will return a component instead of drawing it,
 * or call the default in the case of a non component object.
 * This hack allows to render a button shape in a table cell.
 */
@CompileStatic
class ButtonOrDefaultRenderer extends DefaultTableCellRenderer {
    Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        if (value instanceof JComponent) {
            value.setSize(Math.round(value.getSize().getWidth())?.toInteger(), table.getRowHeight(row))
            return value
        }
        return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column)
    }
}
