client.ui.UploadFileWindow.java Source code

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Here is the source code for client.ui.UploadFileWindow.java

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/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package client.ui;

import client.IBusinessLogic;
import common.UploadFileResult;
import java.awt.Color;

import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;

import javax.swing.GroupLayout;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.LayoutStyle;
import javax.swing.WindowConstants;

import org.apache.http.client.ClientProtocolException;

/**
 *
 * @author yzj
 */
public class UploadFileWindow extends javax.swing.JDialog {
    private boolean confirmFlag;

    /**
     * Creates new form uploadFileWindow
     */
    public UploadFileWindow(JFrame mainFrame) {
        super(mainFrame, true);
        confirmFlag = false;
        initComponents();
        this.setTitle("");
        this.setLocationRelativeTo(null);
        this.setVisible(true);
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        filePathLabel = new JLabel();
        pathField = new JTextField();
        pathButton = new JButton();
        filenameLabel = new JLabel();
        filenameField = new JTextField();
        confirmButton = new JButton();
        filenameTip = new JLabel();

        FormListener formListener = new FormListener();

        setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("");
        setResizable(false);

        filePathLabel.setFont(new Font("", 0, 12)); // NOI18N
        filePathLabel.setText("");

        pathField.setFont(new Font("", 0, 12)); // NOI18N

        pathButton.setFont(new Font("", 0, 12)); // NOI18N
        pathButton.setText("?");
        pathButton.addActionListener(formListener);

        filenameLabel.setFont(new Font("", 0, 12)); // NOI18N
        filenameLabel.setText("??");

        filenameField.setFont(new Font("", 0, 12)); // NOI18N

        confirmButton.setFont(new Font("", 0, 12)); // NOI18N
        confirmButton.setText("");
        confirmButton.addActionListener(formListener);

        filenameTip.setFont(new Font("", 0, 12)); // NOI18N
        filenameTip.setForeground(new Color(153, 153, 153));
        filenameTip.setText("???");

        GroupLayout layout = new GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(layout
                .createSequentialGroup()
                .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(layout
                        .createSequentialGroup().addGap(19, 19, 19)
                        .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(filePathLabel).addComponent(filenameLabel))
                        .addGap(18, 18, 18)
                        .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(filenameTip)
                                .addGroup(layout.createSequentialGroup()
                                        .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING, false)
                                                .addComponent(pathField, GroupLayout.DEFAULT_SIZE, 213,
                                                        Short.MAX_VALUE)
                                                .addComponent(filenameField))
                                        .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(pathButton))))
                        .addGroup(layout.createSequentialGroup().addGap(167, 167, 167).addComponent(confirmButton)))
                .addContainerGap(33, Short.MAX_VALUE)));
        layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(layout
                .createSequentialGroup().addContainerGap()
                .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE).addComponent(filePathLabel)
                        .addComponent(pathField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE,
                                GroupLayout.PREFERRED_SIZE)
                        .addComponent(pathButton))
                .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE).addComponent(filenameLabel)
                        .addComponent(filenameField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE,
                                GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED).addComponent(filenameTip)
                .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED, 19, Short.MAX_VALUE)
                .addComponent(confirmButton).addContainerGap()));

        pack();
    }

    // Code for dispatching events from components to event handlers.

    private class FormListener implements ActionListener {
        FormListener() {
        }

        public void actionPerformed(ActionEvent evt) {
            if (evt.getSource() == pathButton) {
                UploadFileWindow.this.pathButtonActionPerformed(evt);
            } else if (evt.getSource() == confirmButton) {
                UploadFileWindow.this.confirmButtonActionPerformed(evt);
            }
        }
    }// </editor-fold>//GEN-END:initComponents

    private void confirmButtonActionPerformed(ActionEvent evt) {//GEN-FIRST:event_confirmButtonActionPerformed
        String filePath = pathField.getText();
        String filename = filenameField.getText();

        if (filename.equals("")) {
            JOptionPane.showMessageDialog(this, "??", "", JOptionPane.WARNING_MESSAGE);
            return;
        }
        if (filePath.equals("")) {
            JOptionPane.showMessageDialog(this, "", "", JOptionPane.WARNING_MESSAGE);
            return;
        }
        confirmFlag = true;
        this.setVisible(false);

    }//GEN-LAST:event_confirmButtonActionPerformed

    private void pathButtonActionPerformed(ActionEvent evt) {//GEN-FIRST:event_pathButtonActionPerformed
        JFileChooser fileWindow = new JFileChooser();
        int confirm = fileWindow.showOpenDialog(null);
        if (confirm == JFileChooser.APPROVE_OPTION) {
            String filePath = fileWindow.getSelectedFile().getPath();
            String filename = fileWindow.getSelectedFile().getName();
            pathField.setText(filePath);
            filenameField.setText(filename);
        }
    }//GEN-LAST:event_pathButtonActionPerformed

    public String getFilePath() {
        return pathField.getText();
    }

    public String getFileName() {
        return filenameField.getText();
    }

    public boolean isConfirmed() {
        return confirmFlag;
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    JButton confirmButton;
    JLabel filePathLabel;
    JTextField filenameField;
    JLabel filenameLabel;
    JLabel filenameTip;
    JButton pathButton;
    JTextField pathField;
    // End of variables declaration//GEN-END:variables
}