io.github.jonestimd.swing.table.ColumnConfiguration Maven / Gradle / Ivy
// The MIT License (MIT)
//
// Copyright (c) 2017 Timothy D. Jones
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// SOFTWARE.
package io.github.jonestimd.swing.table;
import javax.swing.table.TableColumn;
/**
* An interface for providing table column configuration.
*/
public interface ColumnConfiguration {
/**
* Get the saved width for the table column.
* @param column the table column
* @return the saved width or {@code null} if no width has been saved
*/
Integer getWidth(TableColumn column);
/**
* Get the saved index for the table column.
* @param column the table column
* @return the saved index or {@code -1} if no index has been saved
*/
int getIndex(TableColumn column);
/**
* Set the saved width for a table column setting.
* @param column the table column
* @param width the width to save
*/
void setWidth(TableColumn column, int width);
/**
* Set the saved index for a table column setting.
* @param column the table column
* @param index the index to save
*/
void setIndex(TableColumn column, int index);
/**
* Get the prototype value to use for calculating the column width.
*/
default Object getPrototypeValue(TableColumn column) {
return column.getHeaderValue().toString();
}
}
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