java.lang.NoSuchMethodError: createImageUsingNativeSize error in 1.8.0_45
This code that was used in some circumstances for dealing with single images dragged and drop from certain webbrowsers (firefox) gave no issues in 1.8.0_25 image = (Image) trans.getTransferData(image/x-java-image;class=java.awt.Image); but now in 1.8.0_45 causing java.lang.NoSuchMethodError: createImageUsingNativeSize at sun.lwawt.macosx.CDataTransferer.getImageForByteStream(Native Method) at sun.lwawt.macosx.CDataTransferer.platformImageBytesToImage(CDataTransferer.java:238) at sun.awt.datatransfer.DataTransferer.translateBytes(DataTransferer.java:1659) at sun.lwawt.macosx.CDataTransferer.translateBytes(CDataTransferer.java:142) at sun.awt.dnd.SunDropTargetContextPeer.getTransferData(SunDropTargetContextPeer.java:269) at sun.awt.datatransfer.TransferableProxy.getTransferData(TransferableProxy.java:73) at java.awt.dnd.DropTargetContext$TransferableProxy.getTransferData(DropTargetContext.java:376) at com.jthink.jaikoz.draganddrop.ImageHandler.createImageCell(ImageHandler.java:30) Is this a bug in the new version of OSX Java or am I simply doing something wrong, is there a simple workaround ? Paul
Re: Swing Look And Feel for Yosemite
On 11/11/2014 02:02, Phil Race wrote: On 11/10/14 9:45 AM, David DeHaven wrote: We still use it for the occasional generic Java 7/8/9 on Mac question that comes up from time to time. It is far preferable that the question be posted to the more specific lists, but sometimes it isn't clear where that belongs. There's enough of us monitoring the list that we can provide guidance on where to go but not enough that it should be used for all Mac specific question And, some Apple folks might be still peeking at this list in their free time and chime in with useful information. But they are very unlikely to be reading the swing list. Yep Just don't take that as meaning all mac questions go here first. After all we don't have a windows port list or an ubuntu port list ... No, but Apple a special case there is alot more divergence between the OSX Gui, and the Windows/Linux guis. And Apple seems much more likely to making changes in its new OS versions that scupper us java devs. Paul
Re: OSX failing to get a url for image even though it is a supported dataflavour for the transferable
On 22/09/2014 14:03, Scott Palmer wrote: The XML has an array of two strings. Are you sure you aren't getting the error from the second blank string? Scott Ah, good point BUT why would getTransferData() return an empty value, I dont see I have any control over that ? Paul
OSX failing to get a url for image even though it is a supported dataflavour for the transferable
Customer reporting this error when trying to copy and paste an image
from amazon, although we check the transferable object support a
particular dataflavor, it fails when try and use that data flavour to
get a url. Ive not seen this error before and recently moved to Java
1.8.0_20 so I'm assuming the issues lies with Java 8 ?
java.net.MalformedURLException: no protocol: ?xml version=1.0
encoding=UTF-8?
!DOCTYPE plist PUBLIC -//Apple//DTD PLIST 1.0//EN
http://www.apple.com/DTDs/PropertyList-1.0.dtd;
plist version=1.0
array
stringhttp://ecx.images-amazon.com/images/I/41NTPXC8EHL.jpg/string
string/string
/array
/plist
at java.net.URL.init(URL.java:586)
at java.net.URL.init(URL.java:483)
at java.net.URL.init(URL.java:432)
at
sun.lwawt.macosx.CDataTransferer.translateBytes(CDataTransferer.java:135)
at
sun.awt.datatransfer.ClipboardTransferable$DataFactory.getTransferData(ClipboardTransferable.java:71)
at
sun.awt.datatransfer.ClipboardTransferable.getTransferData(ClipboardTransferable.java:168)
Code Extract
public static DataFlavor imageUrlFlavor = new
DataFlavor(application/x-java-url;class=java.net.URL);
public void getImage(Transferable trans)
if(trans.isDataFlavorSupported(FileDropTarget.imageUrlFlavor))
{
imageUrl = (URL)
trans.getTransferData(FileDropTarget.imageUrlFlavor);
}
Re: What do we need to change to sign java appbundle since updating from 10.9.4 to 10.9.5
On 18/09/2014 20:22, Hendrik Schreiber wrote: On Sep 18, 2014, at 20:49, Paul Taylor paul_t...@fastmail.fm wrote: On 18/09/2014 18:16, Danno Ferrin wrote: On the javapacakger (javafxpackager) side of the house we dodge this by not using the symlinked JLI. The JDK as it is installed installs a symlink to the libjli.dylib in ...app/Contents/MacOS is actually a symlink. I don't know if you copy it if it will still work, it may want to live in ...app/Contents/Home/jre/lib/jli/libjli.dylib. This is referenced in the default info.plist The way we dodge this for the javapackager is we create our own launch native that opens up the libjli from the location deep in the JRE. And we don't ship the symlink. I can confirm that javapackager 8u20 signs and launchers with 10.9.5, but I haven't tried to submit it to the app store since the signing requirements changes. So I don't know how you launch, but the info.plist cannot refer to the symlinked libjli.dylib if it is symlinked, and it may not even be allowed to exist as a symlink in ...app/Contents/MacOS. So if you can remove the symlink before signing that may help. Im using a fork of Java Application Bundler from InfiniteKind - https://bitbucket.org/infinitekind/appbundler -Im not deploying to the appstore its just uploaded to my website. So following your advice I found that libjli.dylib in Contents/PlugsIns/jdk1.8.0_20.jdk/Contents/MacOS pointed to ../Home/jre/lib/jli - replacing the symbolic link with a copy of the file has allowed the signing to work, and when installed the application stills seem to work, thankyou :) ' I assume if it doesn't work then you'll have a problem with javafxpackager applications as well. Any thoughts from dev team about removing this symbolic link in the jdk ? Perhaps AppBundler should simply not copy the MacOS folder. I don't see how it's needed when bundle the JRE as plugin and launch with the AppBundler stub. -hendrik Ive raised this issue on AppBundler https://bitbucket.org/infinitekind/appbundler/issue/1/appbundle-built-on-mac-osx-1095-cannot-be Paul
What do we need to change to sign java appbundle since updating from 10.9.4 to 10.9.5
Can somebody help me with this please I just updated from OSX 10.9.4 to 10.9.5, and it looks like I have to change how I sign Java application after updating because Im now getting this output after signing with export CODESIGN_ALLOCATE=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesign_allocate /usr/bin/codesign --sign Developer ID Application: P Taylor --force --deep --verbose /Applications/SongKong.app Im getting: /Applications/SongKong.app: the main executable or Info.plist must be a regular file (no symlinks, etc.) In subcomponent: /Applications/SongKong.app/Contents/PlugIns/jdk1.8.0_20.jdk and verification with /usr/bin/codesign --verify --deep --verbose /Applications/SongKong.app gives me /Applications/SongKong.app: code object is not signed at all In architecture: x86_64 What do I have to change to fix this ? Paul
Re: What do we need to change to sign java appbundle since updating from 10.9.4 to 10.9.5
On 18/09/2014 18:16, Danno Ferrin wrote: On the javapacakger (javafxpackager) side of the house we dodge this by not using the symlinked JLI. The JDK as it is installed installs a symlink to the libjli.dylib in ...app/Contents/MacOS is actually a symlink. I don't know if you copy it if it will still work, it may want to live in ...app/Contents/Home/jre/lib/jli/libjli.dylib. This is referenced in the default info.plist The way we dodge this for the javapackager is we create our own launch native that opens up the libjli from the location deep in the JRE. And we don't ship the symlink. I can confirm that javapackager 8u20 signs and launchers with 10.9.5, but I haven't tried to submit it to the app store since the signing requirements changes. So I don't know how you launch, but the info.plist cannot refer to the symlinked libjli.dylib if it is symlinked, and it may not even be allowed to exist as a symlink in ...app/Contents/MacOS. So if you can remove the symlink before signing that may help. Im using a fork of Java Application Bundler from InfiniteKind - https://bitbucket.org/infinitekind/appbundler -Im not deploying to the appstore its just uploaded to my website. So following your advice I found that libjli.dylib in Contents/PlugsIns/jdk1.8.0_20.jdk/Contents/MacOS pointed to ../Home/jre/lib/jli - replacing the symbolic link with a copy of the file has allowed the signing to work, and when installed the application stills seem to work, thankyou :) ' I assume if it doesn't work then you'll have a problem with javafxpackager applications as well. Any thoughts from dev team about removing this symbolic link in the jdk ? Paul
Re: java.awt.FileDialog does not work properly bundled but not sandboxed app
On 29/05/2014 11:27, Robert Krüger wrote: Hi, I am not really sure I understand your posting correctly. Are you saying that your impression is that java.awt.FileDialog in mode FileDialog.LOAD does not work properly in an app bundle, regardless of sandboxing? If that is so, then I can confirm that this is not the case. You are not by any chance starting the app with a splash screen with -splash? If so that is likely to be the reason for your problems as java.awt.FileDialog is completely broken then (see https://bugs.openjdk.java.net/browse/JDK-8009203, https://bugs.openjdk.java.net/browse/JDK-8006420). If I understand the feedback of an Oracle dev a few days ago on this list correctly, this is fixed in J9 and will be backported for the next J8 update. We even implemented our own splash screen because of this. Cheers, Robert +1 this is what I was saying about splashscreen completely screwing up a gui application. Using Appbundler and without splash screen I use java.awt.FIleDialog fine ( see http://jthink.net/songkong, and select File/Open Folder ) Paul
Re: HiDPI/Retina support for -splash option
On 22/05/2014 20:05, Hendrik Schreiber wrote: Hi, I'm under the impression that the VM option -splash does not honor the @2x notation for HiDPI images. Am I missing something, is that being worked on, or is there a bug report for this (I couldn't find one)? It's a little disappointing when you spend so much time on getting Retina right and then you realize that the very first impression the user gets when starting your app is a bad one, i.e. a blurry splash screen. Thanks! -hendrik But isnt there a much larger problem, the -splash option still broken only to be fixed in https://bugs.openjdk.java.net/browse/JDK-8024185. To clarify using the splash option will prevent my main application from working. Paul
Unable to get Applescript Engine on some computers
In my code I have: ScriptEngineManager mgr = new ScriptEngineManager(); ScriptEngine engine = mgr.getEngineByName(AppleScript); this works fine for me, but for some customers in returns null for engine. We are using Java 1.8.0 25.0-b69 64bit (build 129) Customer was on Mac OS X 10.9.2 x86_64, I've upgraded to same version still don't get the problem. Applescript does exist because earlier in my code I run some applescript using osascript and Runtime class and that works fine Any ideas ? Paul
Re: Unable to get Applescript Engine on some computers
On 27/02/2014 11:50, Andrew Thompson wrote: On Feb 27, 2014, at 6:10 AM, Alan Bateman alan.bate...@oracle.com wrote: The JDK does include the AppleScriptEngine but is missing the service configuration file that is needed to locate it. There is a bug open for this but it does raise the question as to whether the JDK really needs to bundle this scripting engine or not. I think the issue here is right now a lot of customers still have at least some fragments of Apple's Java 6 installed which makes this work. As more machines come to exist which have only ever had Java 7 or greater on them we'd see this issue more often, unless it is fixed. Right now I think this masking makes it impossible to estimate how widely used this engine is. This is a terrible slip up, I assume you do java builds on clean machine so I assume you don't have a single until test for checking talking to Applescript engine. I dread to think how many potential customers have tried my application and given up when it fails to update iTunes ( a key part on of the appilication for many OSX users), and Ive been unaware Paul
Re: Unable to get Applescript Engine on some computers
On 27/02/2014 12:16, Paul Taylor wrote: On 27/02/2014 11:50, Andrew Thompson wrote: On Feb 27, 2014, at 6:10 AM, Alan Bateman alan.bate...@oracle.com wrote: The JDK does include the AppleScriptEngine but is missing the service configuration file that is needed to locate it. There is a bug open for this but it does raise the question as to whether the JDK really needs to bundle this scripting engine or not. I think the issue here is right now a lot of customers still have at least some fragments of Apple's Java 6 installed which makes this work. As more machines come to exist which have only ever had Java 7 or greater on them we'd see this issue more often, unless it is fixed. Right now I think this masking makes it impossible to estimate how widely used this engine is. This is a terrible slip up, I assume you do java builds on clean machine so I assume you don't have a single until test for checking talking to Applescript engine. I dread to think how many potential customers have tried my application and given up when it fails to update iTunes ( a key part on of the appilication for many OSX users), and Ive been unaware Paul I wanted to replicate the issue before fixing so I renamed /System/Library/Java/Extensions/AppleScriptEngine.jar and libAppleScriptEngine.jniLib but it stills works. I searched the whole hard disk and couldn't find any other copies What do I need to do to make it fail ? Paul
Re: Unable to get Applescript Engine on some computers
On 27/02/2014 13:17, Alan Bateman wrote: On 27/02/2014 13:11, Paul Taylor wrote: : I wanted to replicate the issue before fixing so I renamed /System/Library/Java/Extensions/AppleScriptEngine.jar and libAppleScriptEngine.jniLib but it stills works. I searched the whole hard disk and couldn't find any other copies What do I need to do to make it fail ? Is the renamed JAR file still in /System/Library/Java/Extensions? If so then move it where because that directory is used by the extensions mechanism (all JAR files in there are searched). -Alan. Ah yes, I renamed to .old file thinking that would do it, but moving it out completely does replicate the issue thanks Paul
Re: Unable to get Applescript Engine on some computers
On 27/02/2014 11:07, Michael Hall wrote: On Feb 27, 2014, at 4:52 AM, Paul Taylor paul_t...@fastmail.fm wrote: In my code I have: ScriptEngineManager mgr = new ScriptEngineManager(); ScriptEngine engine = mgr.getEngineByName(AppleScript); this works fine for me, but for some customers in returns null for engine. We are using Java 1.8.0 25.0-b69 64bit (build 129) Customer was on Mac OS X 10.9.2 x86_64, I've upgraded to same version still don't get the problem. Applescript does exist because earlier in my code I run some applescript using osascript and Runtime class and that works fine l don't know that it was precisely determined what caused this. Possibly some change in an OS upgrade where Apple removed something from their java distribution? Although we didn't know it, we were relying on the Apple code being in place. Your three options would be… 1) Provide the code in the jar and dylib yourself. This is what I did and what I made available on github at… https://github.com/mik3hall/AppleScriptEngine All you really need are the jar and dylib. Put the dylib in the application's MacOSX folder. appbundler adds that to LD_LIBRARY_PATH. Put the jar in the application's Java folder, this should get it into class path. Done and should work on any configuration. FYI I tried this, and it worked ! Brilliant thanks solved a big problem for me Paul
Disabling AppNap from java
I think Im having problems with AppNap with my application, although it is difficult to understand when/if it is kicking in. 'The correct way to disable App Nap is to use the -[NSProcessInfo beginActivityWithOptions:reason:] and -[NSProcessInfo endActivity] APIs within your app via JNI, and only when your app is actually doing work.' - Mike Swingler Has anything been done to disable AppNap from java without having to use JNI Paul
Re: Disabling AppNap from java
On 22/02/2014 20:43, Eirik Bakke wrote: JNA might be a simpler way to call native functions: https://github.com/twall/jna -- Eirik On 2/22/14, 8:51 AM, Paul Taylor paul_t...@fastmail.fm wrote: I think Im having problems with AppNap with my application, although it is difficult to understand when/if it is kicking in. 'The correct way to disable App Nap is to use the -[NSProcessInfo beginActivityWithOptions:reason:] and -[NSProcessInfo endActivity] APIs within your app via JNI, and only when your app is actually doing work.' - Mike Swingler Has anything been done to disable AppNap from java without having to use JNI Paul I think JNA or its own is Wndows only isnt it, but there is something called rococoa. To be honest I was hoping someone else had encountered this particular problem with AppNap and had something to share. Paul
Re: Java 7 application halting OSX when left unatteended
On 31/01/2014 10:58, Hendrik Schreiber wrote: This smells like App Nap. See http://krypted.com/mac-os-x/disable-app-nap-in-mavericks/ -hendrik I'm just testing it with AppNap will report back later, if this doesnt fix it I'll dig out by 10.8 machine and see if the problem occurs there as well Paul
Re: Properly code-signing an app with bundled JRE
On 28/01/2014 18:12, Hendrik Schreiber wrote: Hey.. it seems that Apple has changed the way codesign works. On Mavericks with current XCode, Unless you use the --deep option, your app isn't signed at all. And when you use --deep, it works fine as long as you don't bundle a JRE as plugin. Is anybody else having this issue... and perhaps a solution? Thanks, -hendrik PS: I'd be very surprised, if the official Oracle recommendation (http://docs.oracle.com/javase/7/docs/technotes/guides/jweb/packagingAppsForMac.html) actually still worked. ___ Do not post admin requests to the list. They will be ignored. Java-dev mailing list (java-...@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/java-dev/paul_t100%40fastmail.fm This email sent to paul_t...@fastmail.fm I can confirm I had to change it to use --deep option a while ago for it to work, I do bundle it with a jre and it still works, but maybe not as a plugin not sure what you mean here. Paul
Re: Dragging an image from Webpage within Firefox no longer provides it as DataFlavour java.net.URL/java.util.List on OSX with Java 7
On 13/01/2014 16:27, Hendrik Schreiber wrote: On Jan 13, 2014, at 14:14, Paul Taylor paul_t...@fastmail.fm wrote: Hi, yes it is fixed in early access version of Java 8 http://download.java.net/jdk8/changes/jdk8-b119.html?q=download/jdk8/changes/jdk8-b119.html Was this fixed by http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8027913 or http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7124253? Have you verified the fix? When dragging a JPEG (which is not embedded in HTML) from a web browser to my app, I never get a URL or a File list flavor. What I reliably see is: java.awt.datatransfer.DataFlavor[mimetype=image/x-java-image;representationclass=java.awt.Image] and depending on the browser a bunch of other text/... flavors. But I'd much rather have a URL or a file... This is on OS X 10.9.1 and FireFox 26, Chrome 31 and Safari 7.0.1, Java build 1.8.0-ea-b121. Cheers, -hendrik I verified it was now working , but in my use case the jpeg is within the html file so maybe that is the difference paul
Re: Dragging an image from Webpage within Firefox no longer provides it as DataFlavour java.net.URL/java.util.List on OSX with Java 7
On 13/01/2014 16:47, Hendrik Schreiber wrote: On Jan 13, 2014, at 17:38, Paul Taylor paul_t...@fastmail.fm wrote: I verified it was now working , but in my use case the jpeg is within the html file so maybe that is the difference I just tried that as well: no difference :-( Which OS X and Java version did you test with? I tried 10.9.1 and java 1.8.0-b121. -hendrik Hmm, maybe are talking about different things I had two issues, one was fixed by the final version of java 7, and issue with Chrome was fixed with Java 8 build 119 but its a while ago now I'm not sure on the details Paul
Re: Using the Apple menu (Apple.laf.useScreenMenuBar) the menu items are always in English whatever set as Preferred Language
On 25/12/2013 13:26, Petr Pchelko wrote: Hello, Paul. Sorry for the delayed answer. The problem is that we are relying on Cocoa to create these menu items. However, to properly understand the locale Cocoa needs a special key in the Info.plist file (CFBundleAllowMixedLocalizations). However when you are running a java application as java -jar … there’s no Info.plist file, so Cocoa does not use the locale preferences and displays everything in English. We have the same problem with a native FileDialog. The problem does not seem to be fixable internally in JDK, because there’s no API to tell Cocoa that we wish to use CFBundleAllowMixedLocalizations key. The only possible workaround right now is to use the javafxpackager tool and create a native bundle with your application. Bundled apps have an Info.plist and Cocoa localization works well with them. For more info please look at the following JDK bug: https://bugs.openjdk.java.net/browse/JDK-8019464 It’s about the FileDialog, but everything there applies to the default menu items as well. With best regards. Petr. Thanks, my application is actually packaged using this fork of appbundler https://bitbucket.org/infinitekind/appbundler So will keyCFBundleAllowMixedLocalizations/key work for that as well ? paul
Dragging an image from Webpage within Firefox no longer provides it as DataFlavour java.net.URL/java.util.List on OSX with Java 7
So on Windows with Java 7 I receive an image dragged frrm a webpage in these flavours (plus others) but these are two I'm interested in 25/11/2013 10.31.07:com.jthink.jaikoz.draganddrop.FileDropTarget:drop:SEVERE: java.awt.datatransfer.DataFlavor[mimetype=application/x-java-url;representationclass=java.net.URL] 25/11/2013 10.31.07:com.jthink.jaikoz.draganddrop.FileDropTarget:drop:SEVERE: java.awt.datatransfer.DataFlavor[mimetype=application/x-java-file-list;representationclass=java.util.List] On OSX with Java 6 I received at least one of the two above, but now with Java 7 (1.7.0_40) I no longer receive either I found these bugs that seem related https://bugs.openjdk.java.net/browse/JDK-7124379 https://bugs.openjdk.java.net/browse/JDK-8005932 Could I have a comment on this please. Paul
Re: Problem with InetAddress.getLocalHost() on Java 7
On 11/11/2013 15:35, Alan Bateman wrote: On 11/11/2013 09:09, Paul Taylor wrote: Trouble is I cannot replicate the problem myself even if remove entries from /etc/hosts it is only a problem some of my customers are having Paul The reports on this issue (assuming it is the same thing as JDK-7180557) were sparse and it took a while to find a system where this duplicated. The comments in the bug might be useful to help you duplicate it. -Alan. ok, thanks Alan
Re: How do I make my Java 7 OSX App draggable on toolbar only ?
On 31/10/2013 17:30, Paul Taylor wrote: Things were working okay with Java 6 ( and some custom libs) but now by default a Java 7 application is only movable on Mac if you click near the top of the window (like on Windows), however if I set toolbar.getRootPane().putClientProperty(apple.awt.draggableWindowBackground) I can then move the window by dragging on the toolbar. Unfortunately because this property is applied to the rootpane, and then is just one rootpane for the frame that the whole applications is a part of the window moves where-ever I drag on it, I only want to be able to drag on it in the toolbar. The main part of my application is a JTable and I really don't want the window to be moved when I dragclick here because it causes lots of problems such as I can now no longer reorder by table columns by dragging the table headers because that just moves the whole window. How can I limit movement to either: 1. Only the JToolbar 2. Everywhere except the Jtable whichever is easiest. thanks Paul Nevermind I found a solution, I used UnifiedToolbar from thehttp://code.google.com/p/macwidgets/ project with Java 6. Since moving to Java 7 and no longer using UnifiedToolbar I couldn't see a solution but delving into their code simply using WindowsDragger class works perfectly well i.e. new WindowsDragger(frame, toolbar); new WindowsDragger(frame, statusbar) In contrast the apple.awt.draggableWindowBackground option is only really useful if happy for the whole frame to be draggable. Paul
Re: How do I make my Java 7 OSX App draggable on toolbar only ?
On 04/11/2013 09:37, Hendrik Schreiber wrote: On Nov 4, 2013, at 10:05 AM, Paul Taylor wrote: Nevermind I found a solution, I used UnifiedToolbar from thehttp://code.google.com/p/macwidgets/ project with Java 6. Since moving to Java 7 and no longer using UnifiedToolbar I couldn't see a solution but delving into their code simply using WindowsDragger class works perfectly well i.e. new WindowsDragger(frame, toolbar); new WindowsDragger(frame, statusbar) In contrast the apple.awt.draggableWindowBackground option is only really useful if happy for the whole frame to be draggable. In other words: it's not useful. But it would be great, if there was something that worked the way Paul used it originally. I.e. a property that can be set on a panel that makes it so that you can drag the window by dragging a panel/container. -hendrik Well it can be useful I use apple.awt.draggableWindowBackground in my SongKong app, and there is it is fine, but yes the option could really be improved on. Paul
Re: Possible regressionn, popupmenus not appearing to work correctly with cntl-click
On 31/10/2013 11:11, Leonid Romanov wrote:
I see.. While it might pose an inconvenience in some scenarios on OS
X, I don't think it's an issue, since Apple JDK 6 behaves the same
way, so I'm going to close the bug.
Okay no problem, I now have it working for me since using
setComponentPopup(). The only thing I would say is that is if Cntl-Click
is meant to work the same as Right-Click on OSX in all situations it
does seem there is a minor issue that it breaks my old code but this is
no longer a problem for me.
On 29.10.2013, at 15:14, Paul Taylor paul_t...@fastmail.fm
mailto:paul_t...@fastmail.fm wrote:
On 28/10/2013 12:29, Leonid Romanov wrote:
Hello,
I've filed a bug:
https://bugs.openjdk.java.net/browse/JDK-8027374
Hi, Ive think Ive found the issue for me , I created this test case
and it works correctly as you say
import javax.swing.*;
public class TableTest
{
public static void main(String[] args) throws Exception
{
JPopupMenu popup = new JPopupMenu(Popup);
popup.add(new JMenuItem(Copy));
JTable test = new JTable(5,5);
test.setComponentPopupMenu(popup);
test.setRowSelectionAllowed(true);
test.setColumnSelectionAllowed(true);
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
JFrame frame = new JFrame();
frame.add(test);
frame.pack();
frame.setVisible(true);
}
}
But if you comment out the line
test.setComponentPopupMenu(popup);
so that there is no popup menu then it doesn't work, CntlClick will
change the selection.
Whether this is a bug, or correct behaviour Im not sure ?
But the reason why this is causing an issue for me in my current code
is that Im not using setComponentPopupMenu()instead I'm adding a
mouse handler to the table that then decides whether or not to show a
popup menu so I guess the logic for Jtable must not detect that it
has a popup menu in this case. I've checked and the method was not
added to JTable until Java 1.5 and my code was started before then so
hopefully I can just update my code to use the method and the
problem will go away for me.
Paul
How do I make my Java 7 OSX App draggable on toolbar only ?
Things were working okay with Java 6 ( and some custom libs) but now by default a Java 7 application is only movable on Mac if you click near the top of the window (like on Windows), however if I set toolbar.getRootPane().putClientProperty(apple.awt.draggableWindowBackground) I can then move the window by dragging on the toolbar. Unfortunately because this property is applied to the rootpane, and then is just one rootpane for the frame that the whole applications is a part of the window moves where-ever I drag on it, I only want to be able to drag on it in the toolbar. The main part of my application is a JTable and I really don't want the window to be moved when I dragclick here because it causes lots of problems such as I can now no longer reorder by table columns by dragging the table headers because that just moves the whole window. How can I limit movement to either: 1. Only the JToolbar 2. Everywhere except the Jtable whichever is easiest. thanks Paul
Re: Moving around Jtable with cursor key balnks out values
On 30/10/2013 12:13, Paul Taylor wrote: With Java 7 on OSX I find that as I move around my JTable cells with cursor keys it causes it to blank out every field in goes into. Adding: table.putClientProperty(JTable.autoStartsEdit, Boolean.FALSE) stops that issue happening, but then I have to press 'Enter' key to start editing. What I want to happen is that cursor keys just move the cursor without editing, and pressing any other key will start editing in that field. i.e I move to a field and press 'd', then will be displayed in the field. This is what happened in Java 6 on OSX (Quaqua) and with Java 7 on Windows. Paul Apparently a bug was submitted for this, see http://stackoverflow.com/questions/11553197/spurious-calls-to-setvalueat-with-jtables-in-java-7-on-os-x-lion but seems to have disappeared without being fixed, is it still in JIRA ? Paul
