package com.vci.client.uif.engine.client.compare.dialog;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.Insets;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import javax.swing.BorderFactory;
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import javax.swing.Icon;
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import javax.swing.JButton;
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import javax.swing.border.BevelBorder;
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import javax.swing.border.Border;
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/**
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* 无边框按钮
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* 建议使用20x15大小的图片
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* @author VCI-STGK006
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*
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*/
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public class CompareDialogNoBorderButton extends JButton {
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/**
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* serialVersionUID
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*/
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private static final long serialVersionUID = 2467215220113221419L;
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/**
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* 判断按钮是否被选中
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*/
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private boolean click = false;
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/**
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* 是否可以被选择
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*/
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private boolean select = false;
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/**
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* Empty 边框
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* 如果边框宽度为0，
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* 导致在设置其它边框是按钮的大小发生变化
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* 会出现按钮跳动的情况
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*/
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private Border border = BorderFactory.createEmptyBorder(2, 2, 2, 2);
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/**
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* bevel边框
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*/
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Border bevelBorder = BorderFactory.createBevelBorder(BevelBorder.LOWERED);
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private Border roverBorder = BorderFactory.createLineBorder(Color.BLACK);
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/**
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* 构造器
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* @param icon 图片
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*/
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public CompareDialogNoBorderButton(Icon icon) {
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this(icon, false);
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}
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/**
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* 构造器
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* @param icon
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* @param select 是否可以被选择，
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* 如果为true当点击后会有选中效果
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*/
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public CompareDialogNoBorderButton(Icon icon, boolean select) {
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super(icon);
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this.select = select;
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setStyle();
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}
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/**
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* 构造器
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* @param text 文字
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* @param icon 图片
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*/
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private CompareDialogNoBorderButton(String text, Icon icon) {
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super(text, icon);
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setStyle();
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}
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/**
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* 设置按钮样式
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*/
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private void setStyle() {
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this.setOpaque(false);
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this.setBorder(border);
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this.setContentAreaFilled(false);
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this.setFocusPainted(false);
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this.setRolloverEnabled(false);
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if(this.getIcon() != null) {
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setPreferredSize(new Dimension(
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this.getIcon().getIconWidth() + 2,
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this.getIcon().getIconHeight() + 2));
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}
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if(select) {
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this.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(click) {
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setClick(false);
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} else {
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setClick(true);
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}
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}
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});
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}
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this.addMouseListener(new MouseAdapter() {
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@Override
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public void mouseEntered(MouseEvent e) {
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if(!click && isEnabled()) {
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setBorder(customBorder);
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//setBorder(roverBorder);
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}
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}
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@Override
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public void mouseExited(MouseEvent e) {
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if(!click) {
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setBorder(border);
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}
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}
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});
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}
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public boolean isClick() {
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return click;
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}
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public void setClick(boolean click) {
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this.click = click;
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if(click) {
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setBorder(bevelBorder);
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} else {
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setBorder(border);
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}
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}
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/**
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* 自定义边框
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*/
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private Border customBorder = new Border() {
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public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
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g.setColor(Color.GRAY);
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g.drawRect(x, y, width - 1, height - 1);
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}
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public Insets getBorderInsets(Component c) {
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return new Insets(1, 1, 1, 1);
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}
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public boolean isBorderOpaque() {
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return true;
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}
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};
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}
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