[nikiroo-utils.git] / src / be / nikiroo / jexer / TTableCellRendererText.java

/*
 * Jexer - Java Text User Interface
 *
 * The MIT License (MIT)
 *
 * Copyright (C) 2019 David "Niki" ROULET
 *
 * 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
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 * @author David ROULET [niki@nikiroo.be]
 * @version 1
 */
package be.nikiroo.jexer;

import jexer.bits.CellAttributes;

/**
 * A simple {@link TTableCellRenderer} that display the values within a
 * {@link TLabel}.
 * <p>
 * It supports a few different modes, see
 * {@link TTableOldSimpleTextCellRenderer.CellRendererMode}.
 * 
 * @author niki
 */
public class TTableCellRendererText extends TTableCellRenderer {
	private boolean rightAlign;

	/**
	 * Create a new renderer for normal text mode.
	 */
	public TTableCellRendererText() {
		this(CellRendererMode.NORMAL);
	}

	/**
	 * Create a new renderer of the given mode.
	 * 
	 * @param mode
	 *            the renderer mode
	 */
	public TTableCellRendererText(CellRendererMode mode) {
		this(mode, false);
	}

	/**
	 * Create a new renderer of the given mode.
	 * 
	 * @param mode
	 *            the renderer mode, cannot be NULL
	 */
	public TTableCellRendererText(CellRendererMode mode,
			boolean rightAlign) {
		super(mode);

		this.rightAlign = rightAlign;
	}

	@Override
	public void renderTableCell(TTable table, Object value, int rowIndex,
			int colIndex, int y) {

		int xOffset = getXOffset(table, colIndex);
		TTableColumn tcol = table.getColumns().get(colIndex);
		String data = asText(value, tcol.getWidth(), rightAlign);

		if (!data.isEmpty()) {
			boolean isSelected = table.getSelectedRow() == rowIndex;
			boolean hasFocus = table.isAbsoluteActive();
			CellAttributes color = getCellAttributes(table.getWindow()
					.getApplication().getTheme(), isSelected, hasFocus);
			table.getScreen().putStringXY(xOffset, y, data, color);
		}
	}
}
Commit	Line	Data
	1	/*
	2	* Jexer - Java Text User Interface
	3	*
	4	* The MIT License (MIT)
	5	*
	6	* Copyright (C) 2019 David "Niki" ROULET
	7	*
	8	* Permission is hereby granted, free of charge, to any person obtaining a
	9	* copy of this software and associated documentation files (the "Software"),
	10	* to deal in the Software without restriction, including without limitation
	11	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	12	* and/or sell copies of the Software, and to permit persons to whom the
	13	* Software is furnished to do so, subject to the following conditions:
	14	*
	15	* The above copyright notice and this permission notice shall be included in
	16	* all copies or substantial portions of the Software.
	17	*
	18	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	19	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	20	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	21	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	22	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	23	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
	24	* DEALINGS IN THE SOFTWARE.
	25	*
	26	* @author David ROULET [niki@nikiroo.be]
	27	* @version 1
	28	*/
	29	package be.nikiroo.jexer;
	30
	31	import jexer.bits.CellAttributes;
	32
	33	/**
	34	* A simple {@link TTableCellRenderer} that display the values within a
	35	* {@link TLabel}.
	36	* <p>
	37	* It supports a few different modes, see
	38	* {@link TTableOldSimpleTextCellRenderer.CellRendererMode}.
	39	*
	40	* @author niki
	41	*/
	42	public class TTableCellRendererText extends TTableCellRenderer {
	43	private boolean rightAlign;
	44
	45	/**
	46	* Create a new renderer for normal text mode.
	47	*/
	48	public TTableCellRendererText() {
	49	this(CellRendererMode.NORMAL);
	50	}
	51
	52	/**
	53	* Create a new renderer of the given mode.
	54	*
	55	* @param mode
	56	* the renderer mode
	57	*/
	58	public TTableCellRendererText(CellRendererMode mode) {
	59	this(mode, false);
	60	}
	61
	62	/**
	63	* Create a new renderer of the given mode.
	64	*
	65	* @param mode
	66	* the renderer mode, cannot be NULL
	67	*/
	68	public TTableCellRendererText(CellRendererMode mode,
	69	boolean rightAlign) {
	70	super(mode);
	71
	72	this.rightAlign = rightAlign;
	73	}
	74
	75	@Override
	76	public void renderTableCell(TTable table, Object value, int rowIndex,
	77	int colIndex, int y) {
	78
	79	int xOffset = getXOffset(table, colIndex);
	80	TTableColumn tcol = table.getColumns().get(colIndex);
	81	String data = asText(value, tcol.getWidth(), rightAlign);
	82
	83	if (!data.isEmpty()) {
	84	boolean isSelected = table.getSelectedRow() == rowIndex;
	85	boolean hasFocus = table.isAbsoluteActive();
	86	CellAttributes color = getCellAttributes(table.getWindow()
	87	.getApplication().getTheme(), isSelected, hasFocus);
	88	table.getScreen().putStringXY(xOffset, y, data, color);
	89	}
	90	}
	91	}