Install the JTextComponent border - Java Swing

Java examples for Swing:JTextComponent

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Description

Install the JTextComponent border

Demo Code

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 * Copyright (c) 2015 - 2016/*from  ww  w. j a va 2  s  .co  m*/
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 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
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 *
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 * 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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//package com.java2s;
import java.awt.Color;

import java.awt.Insets;
import javax.swing.BorderFactory;

import javax.swing.border.Border;
import javax.swing.border.CompoundBorder;
import javax.swing.text.JTextComponent;

public class Main {
    /**
     * Selection color
     */
    private static final Color SELECTION_COLOR = new Color(0x726825);

    /**
     * Install the border
     * 
     * @param txt
     *            Text component
     */
    public static void installUi(JTextComponent txt) {
        txt.setOpaque(false);

        Insets margin = txt.getMargin();
        if (margin == null) {
            margin = new Insets(5, 5, 5, 5);
        }
        Border marginBorder = BorderFactory.createEmptyBorder(
                margin.top + 3, margin.left, margin.bottom + 3,
                margin.right);
        CompoundBorder border = new CompoundBorder(
                BorderFactory.createLineBorder(Color.WHITE), marginBorder);

        txt.setBorder(border);
        txt.setBackground(Color.BLUE);
        txt.setForeground(Color.WHITE);
        txt.setSelectionColor(SELECTION_COLOR);
    }
}

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