How can I fire a change event from a JComboBox and JTextField?

Is it possible to fire a ChangeEvent from JComboBox?
Is it possible to fire a ChangeEvent from JTextField?
If so how can I do that? Thanks.

You can use an ItemStateListener with the combobox
As for the textfield, it depends when you want to catch events (every keystroke, or when the user hits enter) but either way, you can do this too. Check keylistener and actionlistener

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How can i import my calendar events from google calendar to ical?

how can i import my calendar events from google calendar to ical?

To set up CalDAV support for Google Calendar in Apple's iCal, follow these steps:
Open Apple iCal, go to Preferences and then the Accounts tab.
Click on the + button to add an account.
In the box that pops up, enter a description for the account and your Google Account username and password.
Under Server Options, add the following URL:
https://www.google.com/calendar/dav/[email protected]/user//www.google.com/calendar/dav/[email protected]/user
Replace '[email protected]' with the email address that you use to log in to Calendar. Make sure to include the '@domain.com' portion (which is @gmail.com for Gmail users) in this section.
DO NOT substitute your username for 'user' at the end of the URL.
Leave the Use Kerberos v5 for authentication option unchecked.
Click Add.
Under the Delegation tab, select the calendars you'd like to add to iCal by checking the boxes next to them. You may need to hit refresh to get the latest list of calendars.
Add your email address to your Address Book card by selecting Add Email. You'll be prompted to add your email address only if your address is not already in your Address Book.
You won't be able to invite or email guests to Google Calendar events within iCal if your address is not in your Address Book.
Your Google Calendar will now appear in iCal's list of calendars, and changes you make to your Google Calendar in iCal will be reflected when you sign in to Google Calendar.
Event information will automatically refresh every five minutes. You can change this interval by opening the iCal > Preferences > Accounts menu and selecting a new refresh interval under the 'Refresh calendars' drop-down. Keep in mind you can also force a refresh by selecting a calendar and pressing the Apple and R keys at the same time.
Calendars that are checked but disabled have already been added to iCal - you can remove them from within iCal.

How can i call mouse click event from keypress event???

How can i call mouse click event from keypress event???
I want same GUI changes to be occured at key press.....i.e . button going down & comming up.....
for calculator

Put all the code that happens on those events into a method. Then call that method from both events.

How can I get my ical events from my iMac to my iPhone? Anything I entered into ical on my iPhone will transfer to ical on iMac when plugged in, but not vice versa.

How can I get my ical events from my iMac to my iPhone? Anything I entered into ical on my iPhone will transfer to ical on iMac when plugged in, but not vice versa. I think I have changed my iPhone (after looking at similar questions) to iCloud, but it's still not syncing.

You need to sign into your iCloud account on your Mac, and check the Calendar option. System Preferences>iCloud, sign on your iCloud account, check the apps you want to sync with your device.
Cheers,
GB

How can I delete an Apple ID from one device and replace it with a different ID on that same device?

How can I delete an Apple ID from one device and replace it with a different ID on that same device?

Tthe brute force method: start with Settings > iCloud and turn off Find My (you will need the password), then change the iCloud ID, then go to the apps such as Messages, FaceTime, etc, and delete the Apple ID and enter the new one.

How can I copy an audio effect from a clip and paste it to another clip in the same timiline...With FCPro 7 it was all so fast........

how can I copy an audio effect from a clip and paste it to another clip in the same timiline...With FCPro 7 it was all so fast........

Tom Wolsky wrote:
The advantage goes to FCP7 if you allow that it can copy and paste filters, audio and video, transformations, and other attributes separately.
You can do that in FCPX too, as all the things you cited are listed separately in the inspector.
Here's a little gotcha. Let's say you've color corrected a few clips and you've applied an effect to one and want to paste it the other clips. You switch off color correction and copy the clip. You select the other clips and paste effects. What do you think happens? The effect is applied, but the color correction is applied as well, only it's switched off as it was in the first clip, so all the color correction on the other clips is lost. Fun, eh?
I'll try to replicate your gotcha - but no, that doesn't sound like fun at all!

How can I input read a line from a file and output it into the screen?

How can I input read a line from a file and output it into the screen?
If I have a file contains html code and I only want the URL, for example, www24.brinkster.com how can I read that into the buffer and write the output into the screen that using Java?
Any help will be appreciate!
======START FILE default.html ========
<html>
<body>
 
<center>

Welcome to a DerekTran's Website! 
Underconstructions.... 
 </center>
 
Hello, 
 
I've been using the PWS to run the website on NT workstation 4.0. It was working
fine. 
The URL should be as below: 
http://127.0.0.1/index.htm or http://localhost/index.htm
And suddently, it stops working, it can't find the connection. I tried to figure
out what's going on, but still NO CLUES. Does anyone
know what's going on? Please see the link for more.... I believe that I setup
everything correctly and the bugs still flying in the server.... 
Thank you for your help.

PeerWebServer.doc
 
CannotFindServer.doc
 
HOSTS file is not found
 
LMHOSTS file
 
How to Setup PWS on NT
 
Issdmin doc
Please be patient while the document is download....
 If you have any ideas please drop me a
few words at [email protected] 
 
 

 
</body>
</html>
========= END OF FILE ===============

Hi!
This is a possible solution to your problem.
import java.io.*;
class AddressExtractor {
 public static void main(String args[]) throws IOException{
 //retrieve the commandline parameters
 String fileName = "default.html";
 if (args.length != 0) fileName =args[0];
 else {
 System.out.println("Usage : java AddressExtractor <htmlfile>");
 System.exit(0);
 BufferedReader in = new BufferedReader(new FileReader(new File(fileName)));
 StreamTokenizer st = new StreamTokenizer(in);
 st.lowerCaseMode(true);
 st.wordChars('/','/'); //include '/' chars as part of token
 st.wordChars(':',':'); //include ':' chars as part of token
 st.quoteChar('\"'); //set the " quote char
 int i;
 while (st.ttype != StreamTokenizer.TT_EOF) {
 i = st.nextToken();
 if (st.ttype == StreamTokenizer.TT_WORD) {
 if (st.sval.equals("href")) {
 i = st.nextToken(); //the next token (assumed) is the '=' sign
 i = st.nextToken(); //then after it is the href value.
 getURL(st.sval); //retrieve address
 in.close();
 static void getURL(String s) {
 //Check string if it has http:// and truncate if it does
 if (s.indexOf("http://") > -1) {
 s = s.substring(s.indexOf("http://") + 7, s.length());
 //check if not mailto: do not print otherwise
 if (s.indexOf("mailto:") != -1) return;
 //printout anything after http:// and the next '/'
 //if no '/' then print all
 if (s.indexOf('/') > -1) {
 System.out.println(s.substring(0, s.indexOf('/')));
 } else System.out.println(s);
}Hope this helps. I used static methods instead of encapsulating everyting into a class.

How can i erase my .me mails from my iPhone and keep them in the server

how can i erase my .me mails from my iPhone and keep them in the server

You can't. The iPhone doesn't actually store all your emails anyway. It is showing you what is on the server directly.
Only the most recently accessed emails are cached (stored temporarily) on your phone for access when you are offline. If you delete an email from your iPhone, you are actually deleting it from the server.

How can I permanently delete an event from my Calendar?

Today I visited the NASA website and I made an event from there that went to my iPad calendar. I decided to delete it afterwards but each time I delete the event it reappears every time I launch the app. How can I permently delete this event without it reappearing through iCloud? Thanks.
Tommy V.

You can't permanently delete it because it isn't stored in your iCloud account. The cloud symbol next to iBooks deleted in iBooks is a link to the iBooks store allowing you to redownload it from the iBooks store. This list of previously purchased iBooks cannot be deleted. To avoid seeing them, click on Collections rather than All Books.

JTree - How do I fire a valueChange Event from a keyPressed Event?

Hi,
I have been stumped trying to figure out how to fire a valueChange event in my JTree from a keyPressed event.
When a user changes tree node using the mouse a valueChange event fires. In my program the valueChange executes some code that must be done. I want to get my JTree to work, so that if a user is nagivating the tree using the keyboard, the code is only executed if they press the enter key.
Below is a little demo program of what I am attempting to accomplish. Any suggestions would be greating appriciated.
Thanks,
Corey
import javax.swing.*;
import java.awt.*;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.tree.*;
import javax.swing.event.*;
public class SimpleTreeDemo extends JFrame {
public SimpleTreeDemo() {
public static void main(String args[]) {
    JFrame j = new SimpleTreeDemo();
    DefaultMutableTreeNode category = new DefaultMutableTreeNode("Top of JTree");
    DefaultMutableTreeNode leaf1 = new DefaultMutableTreeNode("leaf1");
    DefaultMutableTreeNode leaf2 = new DefaultMutableTreeNode("leaf2");
    category.add(leaf1); category.add(leaf2);
    final JTree jtree = new JTree(category);
    boolean bflag = false;
    jtree.addTreeSelectionListener(new TreeSelectionListener() {
         public void valueChanged(TreeSelectionEvent e) {
              System.out.println("valueChanged");
              if (bflag)
                   // Execute Code
    jtree.addKeyListener(new KeyListener() {
        public void keyTyped(KeyEvent ke) {
          System.out.println("keyTyped");
        public void keyPressed(KeyEvent ke) {
             System.out.println("keyPressed");
             if (ke.getKeyCode() == KeyEvent.VK_ENTER)
                  bflag = true;
                // Fire valueChanged here!
        public void keyReleased(KeyEvent ke) {
             System.out.println("keyReleased");}
    Container c = j.getContentPane();
    c.add(jtree);
    j.setSize(200,200);
    j.show();

Try this, it works for me.
// Tree Key Listener
      tree.addKeyListener(new java.awt.event.KeyAdapter() {
         public void keyPressed(KeyEvent e) {
            tree_KeyReleased(e);
private void tree_KeyReleased(KeyEvent e) {
      try {
      int keyCode = e.getKeyCode();
      // Get the Tree Path
      TreePath selPath = tree.getSelectionPath();
      if (keyCode == e.VK_DELETE) { //KeyCode - 127
         removeSelectedNode(); // Remove the node
      else if (keyCode == e.VK_ADD) { // Key Code - 107
         tree.expandPath(selPath); // Expand the Node
      else if (keyCode == e.VK_SUBTRACT) { // Key Code 109
         tree.collapsePath(selPath); // Collapse the Node
      else if (keyCode == e.VK_ENTER) {
          // What Ever you want to do here
      else {
      } catch (NullPointerException ex) {
      //System.out.println("Null");
[/code

I use Time Machine to back up my iMac. How can I copy some iPhoto events from my external hard drive to my MacBook?

I back up my iMac on my external hard drive. When trying to copy the iPhoto Library onto my MacBook, I get the message "Cannot use TM backup as main library". I don't even see an option to choose certain Events to copy. Is there any way I can choose particular Events in iPhoto to copy to my MacBook? How can I get the photos on my MacBook?

If you're on Leopard or Snow Leopard, or Lion with iPhoto '08 or earlier, see the gray box at the end of Time Machine - Frequently Asked Question #15.
If not, you cannot restore individual photos; just the entire iPhoto library. A workaround is to restore it to an alternate location, such as your desktop, then export the selected photos from there. See the pink box in the same article.

How can you erase a certain event from the iPad2 but keep it in iPhoto?

I have two events that were split up by iPhoto when it synced to my iPad2. Collectively there re about 400 photos in the two events and they were split into over 50 separate events some labeled sequentially as 102IMPRT 103IMPRT....and so on, and otehrs labeled with the original event label. I have not been able to regroup the events. they are still OK as two Events in iPhoto. My latest idea is to try to export the files from iPhoto without the geo and file name to a folder. Erase the events in iPhoto and then reimport them into new events in iPhoto. Then sync to iPad.
Before I did all that I wanted to remove the split events from my iPad. I tried to remove them from the iPad by unchecking the source events but checking all others in iTunes before syncing but that doesn't work probably because the pieces all have different names in the iPad. Maybe unchecking the events just doesn't sync them or make any changes..I thought that if you unchecke the events it would remove them. The real problem probably is that the spit events don't exist in iPhoto.
I did remove them from the iPad once by checking sync with nothing by unchecking iPhoto in iTunes. But that removes the whole library of 10000+ photos. I did that and restored an old library from before the time the events were split (from Time Machine) then resynced with the newest iPhoto and it split the same two events again in pretty much the same way. I got nowhere and it took 4-5 hours to delete and reload the10,000 photos.
Is there any way to remove events from the iPad that the crazy sync is creating, and don' t exist in your iPhoto library or on your iMac and iTunes without destroying the rest of the library of photos on the iPad??

I tried syncing with the sources unchecked so no photos would sync. When it got done it erased all the library photos except the messed up events, they remain on the iPad. The Vacation photos are in two albums, one is called camera roll, and the other improted photos. None of the photos were taken with the iPad camera and should not show up in camera roll.
At this point I am going to restore iPad2 to factory settings and sync from computer not backups and see what happens!

How can I have users change textures in acrobat 3d and Reader question tia sal2

I'm trying to have users in Acrobat reader change textures of a box which I made in acrobat 3d
how can I do this?
Example
I made three textures for a box and I would like the user to have the ability to change the textures if they choose. How can I do this? Any examples?
Can I have a user select the textures or the layers from a photoshop file in Acrobat 3d?
Tia sal2

Yo ratboy,
You can do this. In order to map the images, they must be attached as a 3D resource. (There is a free plugin for this; search the forum for "Attach3DResource.api"). Once the images are attached, you can use the 3D Javascript API to map them to the meshes you desire.
For one doc, I attached 25 images in this manner. I then used the script below to create a bunch of empty meshes, and then apply the images to said meshes.
Hope this helps!
//3D javascript ========================================
//create 25 procedural meshes ======
var leftEdge = -180;
var horizontalOffset = leftEdge;
var verticalOffset = 0;
var myMesh = new Array();
var myVector = new Array();
for ( i=0; i<25; i++ ) { myMesh[i] = scene.createSquareMesh(64, 48, "myMesh" + i); myVector[i] = new Vector3( horizontalOffset, verticalOffset, 0 ); myMesh[i].transform.translateInPlace(myVector[i]); horizontalOffset += 74; if ( horizontalOffset > 180 )
horizontalOffset = leftEdge;
verticalOffset += 58;
//create image array and resource objs ============
var myImageResources = new Array();
var myImageFiles = new Array("8d91.jpg",
"ad2e.jpg",
"barnpond.jpg",
"Beach01.jpg",
"Beach04.jpg",
"Beach05.jpg",
"Beach06.jpg",
"Beach13.jpg",
"bike trailer.jpg",
"cobra.jpg",
"cr80xr200.jpg",
"craigs_place.jpg",
"Dandrea.jpg",
"dirtbike.jpg",
"e027.jpg",
"f5b5.jpg",
"f613.jpg",
"halfdome.jpg",
"Iceberg.jpg",
"island.jpg",
"kx100_gb.jpg",
"maui_horanhero.jpg",
"norcal_ocean.jpg",
"sierraLake.jpg",
"Smokey Light.jpg",
"test.txt");
//create resource objs
for ( i=0; i<25; i++ ) { myImageResources[i] = new Resource("pdf://" + myImageFiles[i]); }
//load images on meshes with handler ============
var myImageObjs = new Array();
var myImageMats = new Array();
myRenderer = new RenderEventHandler();
myRenderer.onEvent = function(renderEvent)
for ( i=0; i<25; i++ ) { //create image from resource myImageObjs[i] = new Image(myImageResources[i]); console.println("Image = " + i);
//add image to model
myImageMats[i] = myMesh[i].material;
myImageMats[i].diffuseTexture.setImage(myImageObjs[i]);
//remove handler
runtime.removeEventHandler(myRenderer);
runtime.addEventHandler(myRenderer);
//cause a recalculation of the scenegraph.
scene.update();
console.println("Call scene.update()");
console.println("Created 25 Square meshes: (64, 48, 'myMeshN')");

How can I delete all music files from my iPhone and start again?

I rebuilt my iTunes library. I was under the impression that the first post-rebuild sync would erase all media from my iPhone.
Under the Summary tab in iTunes, I checked Sync only checked songs and videos, and in my music list all songs are unchecked.
Under the Music tab in iTunes, I checked Sync Music, and because all my songs are unchecked it shows 0 songs.
However, after syncing, the status bar at the bottom of the Music tab still shows all my songs previously loaded as taking up memory, and when I open the Music app on my iPhone all those songs are still listed (although they are not playable).
How can I clear everything out and start from scratch?

The links below have instructions for deleting photos.
iOS and iPod: Syncing photos using iTunes
http://support.apple.com/kb/HT4236
iPad Tip: How to Delete Photos from Your iPad in the Photos App
http://ipadacademy.com/2011/08/ipad-tip-how-to-delete-photos-from-your-ipad-in-t he-photos-app
Another Way to Quickly Delete Photos from Your iPad (Mac Only)
http://ipadacademy.com/2011/09/another-way-to-quickly-delete-photos-from-your-ip ad-mac-only
How to Delete Photos from iPad
http://www.wondershare.com/apple-idevice/how-to-delete-photos-from-ipad.html
iPhoto for iOS (iPad): Delete photos from iPhoto
http://support.apple.com/kb/ph3137
How to: Batch Delete Photos on the iPad
http://www.lifeisaprayer.com/blog/2010/how-batch-delete-photos-ipad
How to Delete Photos from iCloud’s Photo Stream
http://www.cultofmac.com/124235/how-to-delete-photos-from-iclouds-photo-stream/
Delete Pictures from Your iPad
http://www.dummies.com/how-to/content/delete-pictures-from-your-ipad.html
 Cheers, Tom

How can I with my iCloud back from my iPhone and iPad to a new Mac?

How can I swith the iCloud back up from my iPad and Iphone to a different Mac?

Your Apple service centre is very good.. they mostly refuse to help in any way.
You need a USB to sata converter cable and power supply or a USB disk holder.. SATA type.. although that is pretty universal now.. they are only a few dollars from most large computer stores or ebay. Plug the usb drive into the computer and copy the contents over to the TC. using ethernet will help btw.. if you only have the air buy a USB to ethernet or Thunderbolt to ethernet (if you have the latest one).. they are available from apple at reasonable prices.
Then you can copy the sparsebundle across..
http://pondini.org/TM/18.html
BUT I have to say I don't recommend it.. I think you are better starting with a new backup and keep the old disk as an archive..

How can I fire a change event from a JComboBox and JTextField?

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