/*
* Copyright 2012 jMethods, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.myjavaworld.jftp;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.io.File;
import java.util.ResourceBundle;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ButtonGroup;
import javax.swing.JFileChooser;
import javax.swing.JPanel;
import com.myjavaworld.gui.GUIUtil;
import com.myjavaworld.gui.MButton;
import com.myjavaworld.gui.MDialog;
import com.myjavaworld.gui.MLabel;
import com.myjavaworld.gui.MRadioButton;
import com.myjavaworld.gui.MTextField;
import com.myjavaworld.util.CommonResources;
import com.myjavaworld.util.ResourceLoader;
/**
*
* @author Sai Pullabhotla
*
*/
public class ZipAndUploadDlg extends MDialog implements ActionListener,
ItemListener {
private static ResourceBundle resources = ResourceLoader
.getBundle("com.myjavaworld.jftp.ZipAndUploadDlg");
private static final String HELP_ID = "transfer.zipAndUpload";
private MTextField tfFileName = null;
private MRadioButton radioTempDir = null;
private MRadioButton radioCurrentDir = null;
private MRadioButton radioOtherDir = null;
private MTextField tfOtherDir = null;
private MButton butBrowse = null;
private MButton butUpload = null;
private MButton butCancel = null;
private MButton butHelp = null;
private boolean approved = false;
private JFTP jftp = null;
public ZipAndUploadDlg(JFTP jftp) {
super(jftp);
this.jftp = jftp;
setTitle(resources.getString("title.dialog"));
setModal(true);
setResizable(false);
initComponents();
pack();
}
public boolean isApproved() {
return approved;
}
public String getFileName() {
if (approved) {
return tfFileName.getText();
}
return null;
}
public boolean getDeleteOption() {
return radioTempDir.isSelected();
}
public File getZipFile() {
File zipFile = null;
if (approved) {
if (radioTempDir.isSelected()) {
try {
zipFile = File.createTempFile("jftp", ".zip");
} catch (Exception exp) {
GUIUtil.showError(this, exp);
}
} else if (radioCurrentDir.isSelected()) {
zipFile = new File(jftp.getCurrentSession()
.getLocalWorkingDirectory().getFile(), tfFileName
.getText().trim());
} else if (radioOtherDir.isSelected()) {
zipFile = new File(tfOtherDir.getText().trim(), tfFileName
.getText().trim());
}
}
return zipFile;
}
public void actionPerformed(ActionEvent evt) {
Object source = evt.getSource();
if (source == butUpload) {
if (!validateInput()) {
return;
}
approved = true;
setVisible(false);
} else if (source == butCancel) {
setVisible(false);
} else if (source == radioOtherDir) {
if (tfOtherDir.getText().trim().length() == 0) {
browse();
}
} else if (source == butBrowse) {
browse();
}
}
public void itemStateChanged(ItemEvent evt) {
boolean enable = radioOtherDir.isSelected();
tfOtherDir.setEnabled(enable);
butBrowse.setEnabled(enable);
}
@Override
protected void escape() {
butCancel.doClick();
}
private boolean validateInput() {
String error = null;
Component errorComponent = null;
if (tfFileName.getText().trim().length() < 1) {
error = resources.getString("error.fileName.required");
errorComponent = tfFileName;
} else if (radioOtherDir.isSelected()) {
if (tfOtherDir.getText().trim().length() == 0) {
error = resources.getString("error.otherDir.required");
errorComponent = tfOtherDir;
} else {
File dir = new File(tfOtherDir.getText().trim());
if (!dir.exists() || !dir.isDirectory()) {
error = resources.getString("error.otherDir.doesNotExists");
errorComponent = tfOtherDir;
}
}
}
if (error != null) {
GUIUtil.showError(this, error);
if (errorComponent != null) {
errorComponent.requestFocusInWindow();
}
return false;
}
return true;
}
private void browse() {
JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
chooser.setDialogTitle(CommonResources
.getString("title.selectDirectory"));
chooser.setApproveButtonText(CommonResources.getString("text.select"));
int option = chooser.showOpenDialog(this);
if (option == JFileChooser.APPROVE_OPTION) {
File selectedDir = chooser.getSelectedFile();
if (selectedDir != null) {
tfOtherDir.setText(selectedDir.getAbsolutePath());
}
}
}
private void initComponents() {
getContentPane().setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.anchor = GridBagConstraints.WEST;
MLabel labFileName = new MLabel(resources.getString("text.fileName"));
tfFileName = new MTextField(30);
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(12, 12, 12, 12);
getContentPane().add(labFileName, c);
c.gridx = 1;
c.gridy = 0;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 1.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(12, 0, 12, 12);
getContentPane().add(tfFileName, c);
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 2;
c.gridheight = 1;
c.weightx = 1.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(0, 12, 12, 12);
getContentPane().add(getOptionsPanel(), c);
c.gridx = 0;
c.gridy = 2;
c.gridwidth = 2;
c.gridheight = 1;
c.weightx = 0.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.NONE;
c.insets = new Insets(6, 12, 12, 12);
c.anchor = GridBagConstraints.SOUTHEAST;
getContentPane().add(getCommandButtons(), c);
}
private Component getOptionsPanel() {
JPanel panel = new JPanel();
panel.setBorder(BorderFactory.createTitledBorder(resources
.getString("title.options")));
panel.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.anchor = GridBagConstraints.WEST;
radioTempDir = new MRadioButton(
resources.getString("text.zipToTempDir"), true);
radioCurrentDir = new MRadioButton(
resources.getString("text.zipToCurrentDir"), false);
radioOtherDir = new MRadioButton(
resources.getString("text.zipToOtherDir"), false);
tfOtherDir = new MTextField(30);
tfOtherDir.setEnabled(false);
butBrowse = new MButton(CommonResources.getString("text.browse"));
butBrowse.setEnabled(false);
ButtonGroup bg = new ButtonGroup();
bg.add(radioTempDir);
bg.add(radioCurrentDir);
bg.add(radioOtherDir);
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 2;
c.gridheight = 1;
c.weightx = 1.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(3, 3, 3, 3);
panel.add(radioTempDir, c);
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 2;
c.gridheight = 1;
c.weightx = 1.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(0, 3, 3, 3);
panel.add(radioCurrentDir, c);
c.gridx = 0;
c.gridy = 2;
c.gridwidth = 2;
c.gridheight = 1;
c.weightx = 1.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(0, 3, 3, 3);
panel.add(radioOtherDir, c);
c.gridx = 0;
c.gridy = 3;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 1.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(0, 3, 3, 3);
panel.add(tfOtherDir, c);
c.gridx = 1;
c.gridy = 3;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0.0;
c.weighty = 0.0;
c.fill = GridBagConstraints.NONE;
c.insets = new Insets(0, 0, 3, 3);
panel.add(butBrowse, c);
radioOtherDir.addActionListener(this);
radioOtherDir.addItemListener(this);
butBrowse.addActionListener(this);
return panel;
}
private Component getCommandButtons() {
Box panel = new Box(BoxLayout.X_AXIS);
butUpload = new MButton(resources.getString("text.upload"));
butUpload.addActionListener(this);
getRootPane().setDefaultButton(butUpload);
butCancel = new MButton(CommonResources.getString("text.cancel"));
butCancel.addActionListener(this);
butHelp = new MButton(CommonResources.getString("text.help"));
JFTPHelp2.getInstance().enableHelp(butHelp, HELP_ID);
panel.add(butUpload);
panel.add(Box.createRigidArea(new Dimension(5, 0)));
panel.add(butCancel);
panel.add(Box.createRigidArea(new Dimension(5, 0)));
panel.add(butHelp);
return panel;
}
}