org.ujmp.gui.util.TooltipUtil Maven / Gradle / Ivy
/*
* Copyright (C) 2008-2015 by Holger Arndt
*
* This file is part of the Universal Java Matrix Package (UJMP).
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* UJMP is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* UJMP is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with UJMP; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package org.ujmp.gui.util;
import java.util.Date;
import org.ujmp.core.Coordinates;
import org.ujmp.core.Matrix;
import org.ujmp.core.util.MathUtil;
import org.ujmp.core.util.StringUtil;
import org.ujmp.gui.MatrixGUIObject;
public abstract class TooltipUtil {
public static String getTooltip(MatrixGUIObject matrix, long... coordinates) {
StringBuilder toolTip = new StringBuilder(200);
toolTip.append("");
toolTip.append(Coordinates.toString(coordinates));
toolTip.append("");
String columnLabel = null;
try {
columnLabel = matrix.getColumnName(coordinates[Matrix.COLUMN]);
} catch (Exception e) {
}
if (columnLabel != null) {
toolTip.append(" (");
toolTip.append(columnLabel);
toolTip.append(")");
}
toolTip.append("
");
toolTip.append("");
toolTip.append("");
toolTip.append("");
toolTip.append("Object:");
toolTip.append(" ");
toolTip.append("");
Object o = null;
try {
o = matrix.getValueAt(coordinates[0], coordinates[1]);
} catch (Exception e) {
}
if (o != null) {
toolTip.append(o.getClass());
} else {
toolTip.append("[null]");
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("String:");
toolTip.append(" ");
toolTip.append("");
try {
String s = StringUtil.getString(o);
if (s != null && s.length() > 25) {
s = s.substring(0, 25);
}
toolTip.append(s);
} catch (Exception e) {
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Double:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append(Double.NaN);
} else {
toolTip.append(MathUtil.getDouble(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Float:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append(Float.NaN);
} else {
toolTip.append(MathUtil.getFloat(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Long:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append("0");
} else {
toolTip.append(MathUtil.getLong(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Short:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append("0");
} else {
toolTip.append(MathUtil.getShort(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Int:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append("0");
} else {
toolTip.append(MathUtil.getInt(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Byte:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append("0");
} else {
toolTip.append(MathUtil.getByte(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Char:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
} else {
toolTip.append(MathUtil.getChar(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Boolean:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append("false");
} else {
toolTip.append(MathUtil.getBoolean(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("");
toolTip.append("");
toolTip.append("Date:");
toolTip.append(" ");
toolTip.append("");
if (o instanceof Matrix) {
toolTip.append(MathUtil.getDate(null));
} else if (o instanceof Long) {
toolTip.append(MathUtil.getDate(o));
} else if (o instanceof String) {
toolTip.append(MathUtil.getDate(o));
} else if (o instanceof Date) {
toolTip.append(MathUtil.getDate(o));
}
toolTip.append(" ");
toolTip.append(" ");
toolTip.append("
");
toolTip.append("");
return toolTip.toString();
}
}
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