📄 e0d1f000ad5d001c128ced76f2f6da6d
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package cn.nawang.test;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Image;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JEditorPane;
import javax.swing.JPanel;
public class AboutDialogBuilder {
private UI FrameUI;
public AboutDialogBuilder(UI FrameUI) {
// TODO Auto-generated constructor stub
this.FrameUI = FrameUI;
}
public void initAboutDialog(UI FrameUI, AboutEventHandler handler)
{
this.FrameUI.aboutDialog = this.createAboutDialog(FrameUI);
this.FrameUI.aboutTxt = this.createAboutTxt(FrameUI);
this.FrameUI.closeAboutDialogBtn = this.createCloseBtn(FrameUI, "Close", handler);
this.FrameUI.pictureBtn = this.createPicturePane(FrameUI);
this.layoutAboutDialog(FrameUI);
}
public JDialog createAboutDialog(UI FrameUI)
{
JDialog aboutDialog = new JDialog(FrameUI.mainFrame, "About");
aboutDialog.setVisible(false);
aboutDialog.setSize(new Dimension(400, 320));
return aboutDialog;
}
public JButton createCloseBtn(UI FrameUI, String btnName, AboutEventHandler handler)
{
JButton closeAboutDialogBtn = new JButton(btnName);
closeAboutDialogBtn.addActionListener(handler);
return closeAboutDialogBtn;
}
public JButton createPicturePane(UI FrameUI)
{
JButton pictureBtn = new JButton();
ImageIcon myPic = new ImageIcon("cn/nawang/image/myPic.gif");
pictureBtn.setIcon(myPic);
return pictureBtn;
}
public JEditorPane createAboutTxt(UI FrameUI)
{
JEditorPane aboutTxt = new JEditorPane();
aboutTxt.setText(Doc.aboutTxt);
return aboutTxt;
}
public void layoutAboutDialog(UI FrameUI)
{
FrameUI.picturePanel = new JPanel();
FrameUI.picturePanel.setLayout(new FlowLayout());
FrameUI.picturePanel.add(FrameUI.pictureBtn);
JPanel closePanel = new JPanel(new FlowLayout());
closePanel.add(FrameUI.closeAboutDialogBtn);
FrameUI.aboutDialog.getContentPane().setLayout(new BorderLayout());
FrameUI.aboutDialog.getContentPane().add(FrameUI.pictureBtn, BorderLayout.WEST);
FrameUI.aboutDialog.getContentPane().add(FrameUI.aboutTxt, BorderLayout.EAST);
FrameUI.aboutDialog.getContentPane().add(FrameUI.closeAboutDialogBtn, BorderLayout.SOUTH);
}
}
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