/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores
* CA 94065 USA or visit www.oracle.com if you need additional information or
* have any questions.
*/
package com.codename1.designer;
import com.codename1.ui.util.EditableResources;
import com.codename1.ui.util.Resources;
import java.awt.Desktop;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.InetAddress;
import java.net.Socket;
import java.net.URI;
import java.net.URL;
import java.util.Arrays;
import java.util.Vector;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JOptionPane;
import javax.swing.ProgressMonitor;
import javax.swing.SwingUtilities;
/**
*
* @author Shai Almog
*/
public class LivePreview extends javax.swing.JDialog {
private static String previewKey;
private static ResourceEditorView view;
private static String themeSelection;
private static String mainFormSelection = "";
/**
* @return the themeSelection
*/
public static String getThemeSelection() {
return themeSelection;
}
/**
* @return the mainFormSelection
*/
public static String getMainFormSelection() {
return mainFormSelection;
}
/**
* @return the previewKey
*/
public static String getPreviewKey() {
return previewKey;
}
public LivePreview(java.awt.Component c, ResourceEditorView v) {
this((java.awt.Frame)SwingUtilities.windowForComponent(c), true, v);
}
/** Creates new form FindMultiImages */
public LivePreview(java.awt.Frame parent, boolean modal, ResourceEditorView v) {
super(parent, modal);
view = v;
initComponents();
Resources res = v.getLoadedResources();
if(res != null) {
Vector themeVec = new Vector();
themeVec.add("[Native Theme]");
themeVec.addAll(Arrays.asList(res.getThemeResourceNames()));
themes.setModel(new DefaultComboBoxModel(themeVec));
if(themeSelection != null && themeVec.contains(themeSelection)) {
themes.setSelectedItem(themeSelection);
}
mainForm.setModel(new DefaultComboBoxModel(res.getUIResourceNames()));
if(Arrays.asList(res.getUIResourceNames()).contains(mainFormSelection)) {
mainForm.setSelectedItem(mainFormSelection);
}
}
themes.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if(themes.getSelectedIndex() == 0) {
themeSelection = null;
} else {
Resources res = view.getLoadedResources();
themeSelection = res.getThemeResourceNames()[themes.getSelectedIndex() - 1];
}
if(getPreviewKey() != null) {
updateServer(LivePreview.this);
}
}
});
mainForm.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
Resources res = view.getLoadedResources();
mainFormSelection = res.getUIResourceNames()[mainForm.getSelectedIndex()];
if(getPreviewKey() != null) {
updateServer(LivePreview.this);
}
}
});
pack();
setLocationByPlatform(true);
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() {
enableLivePreview = new javax.swing.JCheckBox();
jPanel1 = new javax.swing.JPanel();
jPanel2 = new javax.swing.JPanel();
closeDialog = new javax.swing.JButton();
installClient = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
mainForm = new javax.swing.JComboBox();
jLabel2 = new javax.swing.JLabel();
themes = new javax.swing.JComboBox();
jLabel6 = new javax.swing.JLabel();
jPanel3 = new javax.swing.JPanel();
signup = new javax.swing.JButton();
FormListener formListener = new FormListener();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Live Preview");
setName("Form"); // NOI18N
enableLivePreview.setToolTipText("Enable Live Preview");
enableLivePreview.setName("enableLivePreview"); // NOI18N
enableLivePreview.addActionListener(formListener);
jPanel1.setName("jPanel1"); // NOI18N
jPanel2.setName("jPanel2"); // NOI18N
jPanel2.setLayout(new java.awt.GridLayout(1, 0));
closeDialog.setText("Close");
closeDialog.setName("closeDialog"); // NOI18N
closeDialog.addActionListener(formListener);
jPanel2.add(closeDialog);
installClient.setText("Install Client Software");
installClient.setName("installClient"); // NOI18N
jPanel2.add(installClient);
jPanel1.add(jPanel2);
jLabel1.setText("Main Form");
jLabel1.setName("jLabel1"); // NOI18N
mainForm.setName("mainForm"); // NOI18N
jLabel2.setText("Theme");
jLabel2.setName("jLabel2"); // NOI18N
themes.setName("themes"); // NOI18N
jLabel6.setText("Enable");
jLabel6.setName("jLabel6"); // NOI18N
jPanel3.setName("jPanel3"); // NOI18N
signup.setText("Signup for a full account at codenameone.com");
signup.setName("signup"); // NOI18N
signup.addActionListener(formListener);
jPanel3.add(signup);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 541, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 541, Short.MAX_VALUE)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel1)
.add(jLabel6)
.add(jLabel2))
.add(73, 73, 73)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(mainForm, 0, 382, Short.MAX_VALUE)
.add(themes, 0, 382, Short.MAX_VALUE)
.add(layout.createSequentialGroup()
.add(enableLivePreview)
.add(354, 354, 354)))))
.add(0, 0, 0))
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(16, 16, 16)
.add(jPanel3, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(enableLivePreview)
.add(jLabel6))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(themes, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel1)
.add(mainForm, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
.add(jPanel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}
// Code for dispatching events from components to event handlers.
private class FormListener implements java.awt.event.ActionListener {
FormListener() {}
public void actionPerformed(java.awt.event.ActionEvent evt) {
if (evt.getSource() == enableLivePreview) {
LivePreview.this.enableLivePreviewActionPerformed(evt);
}
else if (evt.getSource() == closeDialog) {
LivePreview.this.closeDialogActionPerformed(evt);
}
else if (evt.getSource() == signup) {
LivePreview.this.signupActionPerformed(evt);
}
}
}// </editor-fold>//GEN-END:initComponents
private void closeDialogActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_closeDialogActionPerformed
dispose();
}//GEN-LAST:event_closeDialogActionPerformed
public static void updateServer(final java.awt.Component parent) {
if(previewKey == null) {
return;
}
final String user = LoginDialog.getUser(parent);
if(user == null) {
return;
}
final String password = LoginDialog.getPassword(parent);
ProgressMonitor pm = new ProgressMonitor(parent, "Enabling Preview", "Preview", 0, 100);
pm.setMillisToPopup(0);
new Thread() {
public void run() {
try {
if(view.getLoadedResources() != null) {
String localServerURL = null;
try {
InetAddress addr = InetAddress.getLocalHost();
byte[] ipAddr = addr.getAddress();
if((ipAddr[0] & 0xff) == 127) {
// workaround for linux where loopback is returned
Socket s = new Socket("codename-one.appspot.com", 80);
String p = s.getLocalAddress().getHostAddress();
s.close();
localServerURL = p;
} else {
localServerURL = (ipAddr[0] & 0xff) + "." + (ipAddr[1] & 0xff) +
"." + (ipAddr[2] & 0xff) + "." + (ipAddr[3] & 0xff);
}
} catch(Throwable t) {
}
URL u = new URL("https://codename-one.appspot.com/liveeditpreview/preview");
HttpURLConnection con = (HttpURLConnection)u.openConnection();
con.setDoOutput(true);
con.setDoInput(true);
con.setRequestMethod("POST");
EditableResources res = view.getLoadedResources();
ByteArrayOutputStream bo = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(bo);
out.writeUTF(user.toLowerCase());
out.writeUTF(password);
out.writeUTF(getMainFormSelection());
if(getThemeSelection() == null) {
if(view.getLoadedResources().getThemeResourceNames().length > 0) {
out.writeUTF(view.getLoadedResources().getThemeResourceNames()[0]);
} else {
out.writeUTF("");
}
} else {
out.writeUTF(getThemeSelection());
}
if(localServerURL != null) {
out.writeUTF("http://" + localServerURL +
":" + LocalServer.getPort() + "/");
} else {
out.writeUTF("");
}
view.getLoadedResources().save(out);
out.close();
OutputStream requestOut = con.getOutputStream();
requestOut.write(bo.toByteArray());
DataInputStream di = new DataInputStream(con.getInputStream());
previewKey = di.readUTF();
di.close();
}
} catch (Exception ex) {
ex.printStackTrace();
//JOptionPane.showMessageDialog(parent, "Error: \n" + ex.toString(), "Error Connecting To Server", JOptionPane.ERROR_MESSAGE);
}
}
}.start();
}
public static void setLivePreviewEnabled(boolean e, java.awt.Component parent, ResourceEditorView v) {
view = v;
if(e) {
if(previewKey == null) {
previewKey = "";
updateServer(parent);
}
} else {
previewKey = null;
}
}
private void enableLivePreviewActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_enableLivePreviewActionPerformed
if(enableLivePreview.isSelected()) {
if(previewKey == null) {
previewKey = "";
updateServer(this);
}
} else {
previewKey = null;
}
}//GEN-LAST:event_enableLivePreviewActionPerformed
private void signupActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_signupActionPerformed
try {
Desktop.getDesktop().browse(new URI("http://www.codenameone.com/build-server.html"));
} catch (Exception ex) {
ex.printStackTrace();
}
}//GEN-LAST:event_signupActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton closeDialog;
private javax.swing.JCheckBox enableLivePreview;
private javax.swing.JButton installClient;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel6;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JComboBox mainForm;
private javax.swing.JButton signup;
private javax.swing.JComboBox themes;
// End of variables declaration//GEN-END:variables
}