MouseEntered event and JComboBox

I have a status area on a JInternalFrame. I can send text to it from a JTextField by using the mouseEntered method. How can I send text from a JComboBox. It doesn't seem to recognize the mouseEntered event.

This is a litle bit trickier. Your combobox elements must be objects that are listening to mouse motion

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Events and jComboBox

//I wounder how the jComboBox works.
//First I add items to the combobox:
for(i=0;i<10;i++){
     jComboBox1.addItem("Name " + i);
jComboBox1.setSelectedIndex(-1);
//So far, so good.
//Now I want to print out the name that the user has selected from the combobox.
void jCboNamn_actionPerformed(ActionEvent e) {
//Print selected name
System.out.println(jCboNamn.getSelectedItem());
//The problem is that this event fires when:
//     1) I fill the combobox with the first item
//     2) I make no item selected
//Is there another event I should use??
//Thanks for helping =)

I cant get the combo to work as planned. I wish to use System.out.println() to print the name which the user has selected from the combobox (the same moment as when the user select the item in the combobox). I have tried to implement the itemListener (if thats the proper way to solve the problem..) without success. I'm grateful for any kind of help.
package testproj;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class CFrame1 extends JFrame {
JPanel contentPane;
BorderLayout borderLayout1 = new BorderLayout();
JPanel jPanel1 = new JPanel();
JComboBox jComboBox1 = new JComboBox();
//Construct the frame
public CFrame1() {
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
int i=1;
for(i=1;i<11;i++){
jComboBox1.addItem("Namn " +i);
jComboBox1.setSelectedIndex(-1);
//Component initialization
private void jbInit() throws Exception {
contentPane = (JPanel) this.getContentPane();
contentPane.setLayout(borderLayout1);
this.setSize(new Dimension(400, 300));
this.setTitle("Learning Java");
jPanel1.setLayout(null);
jComboBox1.setBackground(Color.white);
jComboBox1.setBounds(new Rectangle(57, 33, 286, 21));
contentPane.add(jPanel1, BorderLayout.CENTER);
jPanel1.add(jComboBox1, null);
//Overridden so we can exit when window is closed
protected void processWindowEvent(WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
System.exit(0);

[JClient 9.0.3] Trapping events and canceling actions

Subject: [JClient 9.0.3] Trapping events and canceling actions
I'd like to be able to, based on some condition, abort certain
actions (navigate, delete, insert, etc, etc) when the appropriate
events have been fired.
E.g., in case the Transaction is dirty and when I navigate to a
certain row in a certain ViewObject instance, I would like to
intercept this action and let the user decide what to do:
Commit/Rollback/Cancel. Of cource when 'Cancel' is selected, the
navigation-action should be aborted at all.
I have realised this functionality by subclassing JUNavigationBar
and either calling super's actionPerformed() or not. This works
perfectly, but of course there are other means to navigate (a
JComboBox + NavigationBinding, a JTable or programmatically), so
I would need to implement similar functionality for each of these
component types.
So, what I need to do is to intercept these actions on a lower
level. It appears that I need to register RowSetListeners to
ViewObject instances, but as far as I can tell, this way there
isn't a real way to abort these actions once they are started.
Am I pherhaps overlooking something? Any help and/or suggestions
would be greatly appreciated.
Arno

Subject: [JClient 9.0.3] Trapping events and canceling actions
I'd like to be able to, based on some condition, abort certain
actions (navigate, delete, insert, etc, etc) when the appropriate
events have been fired.
E.g., in case the Transaction is dirty and when I navigate to a
certain row in a certain ViewObject instance, I would like to
intercept this action and let the user decide what to do:
Commit/Rollback/Cancel. Of cource when 'Cancel' is selected, the
navigation-action should be aborted at all.
I have realised this functionality by subclassing JUNavigationBar
and either calling super's actionPerformed() or not. This works
perfectly, but of course there are other means to navigate (a
JComboBox + NavigationBinding, a JTable or programmatically), so
I would need to implement similar functionality for each of these
component types.
So, what I need to do is to intercept these actions on a lower
level. It appears that I need to register RowSetListeners to
ViewObject instances, but as far as I can tell, this way there
isn't a real way to abort these actions once they are started.
Am I pherhaps overlooking something? Any help and/or suggestions
would be greatly appreciated.Yes you're right in saying that there are many ways one could perform navigate - by other controls, by calling next() on the VO or even on the RowSetIterator. Also BC4J does not generate 'events' before navigation to preempt navigation unless a row is 'modified' in which case RowValidation events are generated for the Entities modified in that row.
The most generic way you may fix this is by 'listening' to rowsetiterator's navigation events and get the PreviousRow from the navigation events and set focus back to it if user presses cancel, or get the current RowKey and let the user commit/rollback and then restore the currency to a row with that rowkey (just in case the MT is set to clear all caches on commit/rollback transaction boundaries). Note that insert/delete events should not be handled this way as those event points are usually generated due to a button action and it's easier to preempt these actions rather than 'let the actions' complete and then perform a rollback-to-a-particular-point.
Arno

MouseEnter event cannot be fired when I move mouse quickly

I move mouse over the border quickly, then the event MouseEnter cannot be fired
how to resolve it?
<Window x:Class="WpfApplication1.Test1.Window2"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window2" Height="600" Width="600">
<Grid>
<Border Width="30" Height="600" BorderBrush="Red" BorderThickness="1" MouseEnter="Border_MouseEnter" MouseMove="Border_MouseMove" MouseLeave="Border_MouseLeave"></Border>
</Grid>
</Window>
thanks!

Mouse move messages in Windows are not accurate enough to capture really fast mouse movements, they are not raised for every pixel that the mouse pointer traverses.
But this is not necessarily always a bad thing. Would really want to handle a MouseEnter event of an element if the user just happens to "swish" the mouse pointer right through it, possibly by mistake?
Anyway, if you set the Background of the Border element to Transparent and/or increase the size of the actual border your event handlers should be invoked more frequently than before but still not always:
<StackPanel Orientation="Horizontal">
<Border x:Name="border" Background="Transparent" Width="30" Height="600" BorderBrush="Red" BorderThickness="1" MouseEnter="Border_MouseEnter" MouseMove="Border_MouseMove" MouseLeave="Border_MouseLeave"></Border>
<TextBlock x:Name="tblock" VerticalAlignment="Top"></TextBlock>
</StackPanel>
private void Border_MouseEnter(object sender, MouseEventArgs e)
string s = "1";
tblock.Text += "MouseEnter" + Environment.NewLine;
private void Border_MouseMove(object sender, MouseEventArgs e)
tblock.Text += "MouseMove" + Environment.NewLine;
private void Border_MouseLeave(object sender, MouseEventArgs e)
tblock.Text += "MouseLeave" + Environment.NewLine;
Hooking up to the MOUSEMOVE messages of the window can be done like this but the messages are still not raised for every pixel of movement:
public partial class MainWindow : Window
public MainWindow()
InitializeComponent();
protected override void OnSourceInitialized(EventArgs e)
base.OnSourceInitialized(e);
IntPtr windowHandle = (new System.Windows.Interop.WindowInteropHelper(this)).Handle;
System.Windows.Interop.HwndSource src = System.Windows.Interop.HwndSource.FromHwnd(windowHandle);
src.AddHook(new System.Windows.Interop.HwndSourceHook(WndProc));
private int i;
private const int WM_MOUSEMOVE = 0x0200;
private IntPtr WndProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
// address the messages you are receiving using msg, wParam, lParam
if (msg == WM_MOUSEMOVE)
tblock.Text = i++.ToString();
return IntPtr.Zero;
Please remember to mark helpful posts as answer to close your threads and then start a new thread if you have a new question. Please don't ask several questions in the same thread.

IPhone calendar does not sync new events and appointments from Outlook

iTunes 9.2.0.61/iPhone 4.0.1 - does not sync newly added events and appointments! Previously added stuff is all there, new stuff added in Outlook 2007 just doesn't show up. I've gone back to my old Palm T|X which syncs all this stuff with no problem, so it's not an Outlook bug.
It looks like Apple has put a team of junior programmers on the Calendar app - I've seen leap-year bugs (still there), events showing up on the wrong day (still there), and I'm still waiting for the "week at a glance" view. Calendar is SO important for business use that top level "gray beard" engineers need to be on this. (Question for Apple's calendar developers: what's Zeller's Congruence? It they haven't heard of it they have no business doing calendar programming.)

Spontaneously started syncing again - no idea why now, nor why it failed for so long. Related to the alarm bug? Who knows...

What is the diffrence between sap events and application events

Hi all,
what is the diffrence between sap events and application events.Can any one tell me with examples.
regards,

Hi,
Look at this,
<b>System Events (Default)</b>
The event is passed to the application server, but does not trigger the PAI. If you have registered an event handler method in your ABAP program for the event (using the SET HANDLER statement), this method is executed on the application server.
Within the event handler method, you can use the static method SET_NEW_OK_CODE of the global class CL_GUI_CFW to set a function code and trigger the PAI event yourself. After the PAI has been processed, the PBO event of the next screen is triggered.
The advantage of using this technique is that the event handler method is executed automatically and there are no conflicts with the automatic input checks associated with the screen. The disadvantage is that the contents of the screen fields are not transported to the program, which means that obsolete values could appear on the next screen. You can work around this by using the SET_NEW_OK_CODE method to trigger field transport and the PAI event after the event handler has finished.
<b>Application Events</b>
The event is passed to the application server, and triggers the PAI. The function code that you pass contains an internal identifier. You do not have to evaluate this in your ABAP program. Instead, if you want to handle the event, you must include a method call in a PAI dialog module for the static method DISPATCH of the global class CL_GUI_CFW. If you have defined an event handler method in your ABAP program for the event (using the SET HANDLER statement), the DISPATCH method calls it. After the event handler has been processed, control returns to the PAI event after the DISPATCH statement and PAI processing continues.
The advantage of this is that you can specify yourself the point at which the event is handled, and the contents of the screen fields are transported to the application server beforehand. The disadvantage is that this kind of event handling can lead to conflicts with the automatic input checks on the screen, causing events to be lost.
Hope u understood.
Thanks&Regards,
Ruthra.R

Managing Events and/or Projects With Disk Images

I came across this method of managing Events and Projects a while ago. I finally got around to giving it a try. Personally, I really like this method.
It's simple.
It keeps things very well organized.
It's easy to open only the project or events that you want.
It's easy to consolidate and back up once you're done.
It takes some workload off FCP X by not having to always open up all your Events and Projects.
So, I thought I would share this for those of you who were not already aware of it.
This is my workflow: (based on the link below)
I create a Disk Image (named for the Event/Project).
(Note: There are two places to create the name, I use both, keep them the same)
I open up FCP X.
I typically put only one Event on this Disk Image.
I then reference whatever Media I need in this Event.
I usually don't bother to copy the media. (except when I'm done and I archive it)
You can create multiple Events, if you feel the need for additional organization.
Then I create however many Projects I need.
(since Projects equates to Sequences from prior FCP versions)
I have a unique Disk Image for each Event/Project that I work on.
To use them ...
First, always make sure FCP X is not running.
Locate the Disk Image in finder.
Double click on the Disk Image and it will Mount on your desktop.
(assuming it's not already mounted on your desktop)
Open up FCP X and it will load the Event(s)/Project(s) in the Disk Image.
If you don't want to work on an Event/Project in FCP X (make sure FCP X is not open), in Finder, simply Eject the Disk Image.
Now when you open FCP X, it won't be there.
Its not gone, but since it's not mounted on the desktop, FCP X simply doesn't see it.
To get it back (obviously quit FCP X first) simply double click the Disk Image in Finder and it remounts.
Open FCP X and you can see it's back.
You can open (double click to mount) as many Event/Project Disk Images as you want.
Just make sure you mount and un-mount disk images when FCP X is not running.
If find this to be a great workflow.
Many thanks to Steve Martin of Riple Training for posting this method.
http://www.kenstone.net/fcp_homepage/fcp_x_managing_disk_image_martin.html

Re the final commercial spot. What I am getting at is if all my media is optimized and therefore in ProRes, and I export in ProRes using the current settings, then shouldn't the media needed to rebuild the project be the same or close to what an exported Quicktime would have been?
Perhaps the notion of "used clips only" is not what it says then. I took that to be the "media managed" feature otherwise why is that wording there. I guess "used" actually refers to all of the media for the project and associated events rather than just for the project. This is misleading because the DUPLICATE operation and menu prompt only appears as a result of requesting an action on the project item.
There are aliases in my original event folder, but before I started this process tried to get FCPX to consolidate media for the project and it already was according the app. Truth is, some of the media is outside of the FCPX required folders. So it's strange that it says it's consolditated, but it's not and yet in duplicating the project it moves the references to the new volume only to point back to the old volume.
So my next question would be: Is there no feature to back up only what's needed to rebuild the final project (edit) reliably. Moving the project moves everything. According to the FCP manual, it seems using the Duplicate feature is the way I should be archiving. However if by "used clips only" FCP X means all media and refrerenced events, then I guess there's nothing for me in here. However then, whey would there be an option (after choosing duplicate project) an option to Duplicate Project and referenced events. If "used clips only" means all media, then there's no difference between the 2nd and 3rd Duplicate Project options.
Thanks Tom.

I open FCPX, see Events and Projects, then they disappear

Here's what's going on:
1. Was using macbook to edit, via an external drive (with events and projects folders on root level)
2. Tried using Imac to edit, so I closed everything out, Unmounted drive and mounted it on iMac before opening Final Cut.
3. Opened FXP X and found that one of the elements was simply not in any of the projects that used it. It is possible, I suppose, that During the creation of these elements I was using a clip stored not in the elements folder, so it was lost track of, but there's no red frames saying I've got detached Video.
4. Tried opening the backup I'd made of events and project folders on my second external drive (events and projects folders also on root level.
5. At first when FCP X opens, I see the projects and events that I want to see, including the missing event appearing in the project list thumbnail sorta timelines in the project browser, but within seconds, projects and events diappear, leaving FCP looking like there are no projects or events. Clean Slate.
6. I notice that the events and projects browsers at first show events and projects as being contained in the external drive. When all disappears, it seems to be because the external drive is no longer recognized or superseded by the Macintosh HD, which becomes the only HD shown in either browswer.
Not sure if the 1st issue (disappearing element) and the 2nd (disappearing events and projects before my eyes) are related.
But at a loss.
Thoughts?

Projects and events can disappear if they are exact copies, clones of other projects and events on other drives.

HT1198 If I share an iPhoto library between multiple users, will the Faces, Events, and Places be automatically usable by all users, or will each user have to tag all the photos (e.g. if a user tags a face, will a different user have to do it in their own

If I share an iPhoto library between multiple users, will the Faces, Events, and Places be automatically usable by all users, or will each user have to tag all the photos (e.g. if a user tags a face, will a different user have to do it in their own iPhoto application??

Have you read this Apple document regarding sharing a library with multiple users: iPhoto: Sharing libraries among multiple users?
OT

How can I move my Events and projects to an exterior disc?

When working in FCPX, I have been getting an alert that my (laptop) startup disc is nearly full, and I should delete files to make more space.
How can I move my final cut events and projects to my external drive?
I have already copied the folders Final Cut Pro Events and Final Cut Projects to a LaCie 2T drive, but I hesitate before emptying the trash on my laptop, afraid that FCPX will not be able to see my projects/media.
I am running FCPX 10.0.5 on a MacBook ProRetina with version 10.7.5 OS
Thanks for any help you can give me.

In that version, as I recall, you can simply move the projects and events from one mounted drive to another working from within the FCP UI. Since you've already copied the files, see whether they open. You may need to use the Organize (or Consolidate – can't remember) command if your files are not all within the moved event.
Russ

I have 20,00 images in my iphoto they have all been merged into one event. How do I restore them to the original events and dates? them

I have 20,00 images in my iphoto they have all been merged into one event. How do I restore them to the original events and dates?

Load the backup from before this happened
LN

Moving Events and Projects from one location to another on the same hard drive.

Hello.
I've searched in the FCP X User Manual, on this forum and in Google, but have found no explanation of how to do this, so I'm posting this here in hopes that someone in our community will be able to help.
I've previously stored my FCP X Events and Projects folders on an external 3TB hard drive, because there is more room on it than on the internal 1TB hard drive, but, since then, I've worked with other media apps, for video, photography and audio, the files for which are also stored on the external hard drive, and this has created a bit of clutter with no folder structure to keep it tidy.
I like an organised file structure on my system, to keep it uncluttered, easy to navigate and efficient to use, so I put all the files for my photography, video and audio apps into their own folders, which are, in turn, stored in their appropriate folders for Audio, Photography and Video, and those three folders are stored in a folder called Media, and then I directed each app to its own files.
The only app with which this has been a problem is FCP X. While there is a way of relocating projects and events from within FCP X, it allows the user to move them from one hard drive to another, and not, as I want, from one place to another on the same hard drive.
I'm not sure if it matters, but perhaps it's relevant to mention before the next paragraph that the files that had previously been imported as events are, to save hard-drive space, stored in the events folder as shortcuts to the original files, which are stored elsewhere on the drive, rather than as duplicates of those files.
In Finder, I copied the Events and Projects folders to their intended new locations and tried in the app to link the events and projects to their new Finder location. It seemed to have worked, until I moved the original folders to the Trash. On re-opening FCP X, it was clear that the linking hadn't worked. I returned the original folders from the Trash to their original location, but that didn't entirely reverse the problem. I noticed also that, in the original and duplicated Events folders, the shortcuts had lost their links to the original files stored elswehere on the drive.
Fortunately I had run a backup before starting, so I restored the original folders and the app from the backup, and all was back to normal.
I'd be grateful if anyone could advise me on whether or not it's possible to move FCP X events and projects from one place to another on the same hard drive with the app's compliance.
Thank you.

Ludio wrote:
I'd be grateful if anyone could advise me on whether or not it's possible to move FCP X events and projects from one place to another on the same hard drive with the app's compliance.
I
Message was edited by: Russ H Apparently mis-read the questions.

How can you take a photo from one event and put it in another, without dragging to desktop and dragging back into iPhoto and moving it to the event folder I want it in.

As the title says I need help on how to take a photo from one event and put it in another, without dragging to desktop and dragging back into iPhoto and moving it to the event folder I want it in. Right now when I want to move a picture from one event to another I drag it to my desktop then delete it from iPhoto then I drag it back into iPhoto and put where I want it.An example would be taking a photo from the Christmas event and add it to a specific person event. Can I do that within the events section without all the dragging. Also is there anyway I can remove duplicates from iPhoto without going through each and every file. Any help would be greatly appreciated.

Apple doesn't make it easy to do what you want. However, here's how I do it.
Select the photo you want to move and create a new Event for it via the Event ➙ Create Event menu option.
In the Event mode select the new Event with the one picture and drag it onto the Event you want to move the photo to.

How do I move an event and keep the favorite clip selections?

Hi all,
I have to move several events from one external hard drive to another. On many of these events I've already started selecting favorite clips. When I moved my first event it erased my favorite selections. Not good. That took a lot of time and work. How do I move events and save the favorite clip selections within each event?
Thanks,
ggbeamer

It would be a good idea to learn iPhoto - the iPhoto '09 tutorials will help - and it would be a worthwhile investment of time to take the iphoto tutorials - http://www.apple.com/findouthow/photos/ - they are very helpful and will save you a lot of time and frustration. and there are iPhoto '11 tutorials under the help menu
A small investment of time now will save a lot of time and lost photos later
LN

How to stop the spinning ball/pizza that is stalling repairs to project on imovie 09? on macosx10.5.8 using iomega and superspeed ext h.d. as storage for the events and projects archive of a wedding video that has had audio sync problems on all share form

How to stop the spinning ball/pizza that is stalling repairs to project on imovie 09? on macosx10.5.8 using iomega and superspeed ext h.d. as storage for the events and projects archive of a wedding video that has had audio sync problems on all share formats (iDVD, mp4, and last of all iTunes). The project label now carries signal with yellow triangled exclamation “i tunes out of date”.
To solve the sync problem I’m following advice and detaching sound from all of the 100 or so short clips. This operation has been stalled by the spinning ball. Shut down restart has not helped.
The Project is mounted from Iomega and superspeed ext hd connected to imovie09 on macosx 10.5.8.
What to do to resume repairs to the audio sync problem and so successfully share for youtube upload?

How to stop the spinning ball/pizza that is stalling repairs to project on imovie 09? on macosx10.5.8 using iomega and superspeed ext h.d. as storage for the events and projects archive of a wedding video that has had audio sync problems on all share formats (iDVD, mp4, and last of all iTunes). The project label now carries signal with yellow triangled exclamation “i tunes out of date”.
To solve the sync problem I’m following advice and detaching sound from all of the 100 or so short clips. This operation has been stalled by the spinning ball. Shut down restart has not helped.
The Project is mounted from Iomega and superspeed ext hd connected to imovie09 on macosx 10.5.8.
What to do to resume repairs to the audio sync problem and so successfully share for youtube upload?

MouseEntered event and JComboBox

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