<Swing Dev> Issue 5090726 - GTK L&F: Need new FileChooserUI to match native GTK 2.4 widget

[Costantino Cerbo]

Hello,

To implement the new GTK file chooser I've started this open source project:
http://code.google.com/p/gtkjfilechooser/

I've just released the first beta version tested on Fedora 10 and
Ubuntu 9.04 and I'd like to integrate it in the JDK: how do we do
that?

You can already run a full working demo, download the .zip for the
last version, unpack it and run
  $ java -jar gtkjfilechooser-demo.jar

Other useful infos are in the wiki pages.

I'm looking forward to hearing your feedback
Best Regards,
Costantino - Stuttgart, Germany

[Pavel Porvatov]

Hi Costantino,

I've tried to run the demo but I got the next exception:
java -jar gtkjfilechooser-demo.jar
Exception in thread "main" java.io.IOError:
java.io.FileNotFoundException: Cannot find resource null
        at
eu.kostia.gtkjfilechooser.GettextResource.<init>(GettextResource.java:187)
        at eu.kostia.gtkjfilechooser.I18N.<clinit>(I18N.java:45)
        at
eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.installStrings(GtkFileChooserUI.java:752)
        at
javax.swing.plaf.basic.BasicFileChooserUI.installDefaults(BasicFileChooserUI.java:241)
        at
javax.swing.plaf.basic.BasicFileChooserUI.installUI(BasicFileChooserUI.java:156)
        at javax.swing.JComponent.setUI(JComponent.java:664)
        at javax.swing.JFileChooser.updateUI(JFileChooser.java:1787)
        at javax.swing.JFileChooser.setup(JFileChooser.java:374)
        at javax.swing.JFileChooser.<init>(JFileChooser.java:347)
        at javax.swing.JFileChooser.<init>(JFileChooser.java:300)
        at
eu.kostia.gtkjfilechooser.demo.FileChooserDemo.<init>(FileChooserDemo.java:135)
        at
eu.kostia.gtkjfilechooser.demo.FileChooserDemo.main(FileChooserDemo.java:638)
Caused by: java.io.FileNotFoundException: Cannot find resource null
        ... 12 more

Regards, Pavel

> Hello,
>
> To implement the new GTK file chooser I've started this open source project:
> http://code.google.com/p/gtkjfilechooser/
>
> I've just released the first beta version tested on Fedora 10 and
> Ubuntu 9.04 and I'd like to integrate it in the JDK: how do we do
> that?
>
> You can already run a full working demo, download the .zip for the
> last version, unpack it and run
>   $ java -jar gtkjfilechooser-demo.jar
>
> Other useful infos are in the wiki pages.
>
> I'm looking forward to hearing your feedback
> Best Regards,
> Costantino - Stuttgart, Germany
>  

[Costantino Cerbo]

Hello Pavel,

Could you try with this updated version:
  http://gtkjfilechooser.googlecode.com/files/GtkJFileChooser_v1.3.1.zip

The reason for this exception is that I'use the native gtk bundles for the I18N.
For example under Fedora it is in
  /usr/share/locale/it/LC_MESSAGES/gtk20.mo
But under Ubuntu and Suse respectively in /usr/share/locale-langpack
and /usr/share/locale-bundle

What OS do you use? and where is your gtk20.mo?

I know, that isn't the standay way the I18N is done in Swing, but for
the moment I wanted to "recycle" the gnome bundles.
For the next releases we can adopt the standard Swing way.

Let me know if now it works correctly.
Bye,
Costantino

P.S.: The error was here:
http://code.google.com/p/gtkjfilechooser/source/browse/branches/release_1_3/GtkJFileChooser/src/eu/kostia/gtkjfilechooser/I18N.java
I've also writtern a wiki page about gettext:
http://code.google.com/p/gtkjfilechooser/wiki/GettextResource




2009/11/9 Pavel Porvatov <Pavel.Porvatov@...>:

> Hi Costantino,
>
> I've tried to run the demo but I got the next exception:
> java -jar gtkjfilechooser-demo.jar
> Exception in thread "main" java.io.IOError: java.io.FileNotFoundException:
> Cannot find resource null
>       at
> eu.kostia.gtkjfilechooser.GettextResource.<init>(GettextResource.java:187)
>       at eu.kostia.gtkjfilechooser.I18N.<clinit>(I18N.java:45)
>       at
> eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.installStrings(GtkFileChooserUI.java:752)
>       at
> javax.swing.plaf.basic.BasicFileChooserUI.installDefaults(BasicFileChooserUI.java:241)
>       at
> javax.swing.plaf.basic.BasicFileChooserUI.installUI(BasicFileChooserUI.java:156)
>       at javax.swing.JComponent.setUI(JComponent.java:664)
>       at javax.swing.JFileChooser.updateUI(JFileChooser.java:1787)
>       at javax.swing.JFileChooser.setup(JFileChooser.java:374)
>       at javax.swing.JFileChooser.<init>(JFileChooser.java:347)
>       at javax.swing.JFileChooser.<init>(JFileChooser.java:300)
>       at
> eu.kostia.gtkjfilechooser.demo.FileChooserDemo.<init>(FileChooserDemo.java:135)
>       at
> eu.kostia.gtkjfilechooser.demo.FileChooserDemo.main(FileChooserDemo.java:638)
> Caused by: java.io.FileNotFoundException: Cannot find resource null
>       ... 12 more
>
> Regards, Pavel
>>
>> Hello,
>>
>> To implement the new GTK file chooser I've started this open source
>> project:
>> http://code.google.com/p/gtkjfilechooser/
>>
>> I've just released the first beta version tested on Fedora 10 and
>> Ubuntu 9.04 and I'd like to integrate it in the JDK: how do we do
>> that?
>>
>> You can already run a full working demo, download the .zip for the
>> last version, unpack it and run
>>  $ java -jar gtkjfilechooser-demo.jar
>>
>> Other useful infos are in the wiki pages.
>>
>> I'm looking forward to hearing your feedback
>> Best Regards,
>> Costantino - Stuttgart, Germany
>>
>
>

[Pavel Porvatov]

Hi Costantino,

I run the demo and it looks good. Please take a look at my comments:
1. Gaps between components differ from the original FileChooser
2. Some bitmaps differ from the original FileChooser
3. I got some errors (see attach)

Regards, Pavel.

> Hello Pavel,
>
> Could you try with this updated version:
>   http://gtkjfilechooser.googlecode.com/files/GtkJFileChooser_v1.3.1.zip
>
> The reason for this exception is that I'use the native gtk bundles for the I18N.
> For example under Fedora it is in
>   /usr/share/locale/it/LC_MESSAGES/gtk20.mo
> But under Ubuntu and Suse respectively in /usr/share/locale-langpack
> and /usr/share/locale-bundle
>
> What OS do you use? and where is your gtk20.mo?
>
> I know, that isn't the standay way the I18N is done in Swing, but for
> the moment I wanted to "recycle" the gnome bundles.
> For the next releases we can adopt the standard Swing way.
>
> Let me know if now it works correctly.
> Bye,
> Costantino
>
> P.S.: The error was here:
> http://code.google.com/p/gtkjfilechooser/source/browse/branches/release_1_3/GtkJFileChooser/src/eu/kostia/gtkjfilechooser/I18N.java
> I've also writtern a wiki page about gettext:
> http://code.google.com/p/gtkjfilechooser/wiki/GettextResource
>
>
>
>
> 2009/11/9 Pavel Porvatov <Pavel.Porvatov@...>:
>  
>> Hi Costantino,
>>
>> I've tried to run the demo but I got the next exception:
>> java -jar gtkjfilechooser-demo.jar
>> Exception in thread "main" java.io.IOError: java.io.FileNotFoundException:
>> Cannot find resource null
>>       at
>> eu.kostia.gtkjfilechooser.GettextResource.<init>(GettextResource.java:187)
>>       at eu.kostia.gtkjfilechooser.I18N.<clinit>(I18N.java:45)
>>       at
>> eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.installStrings(GtkFileChooserUI.java:752)
>>       at
>> javax.swing.plaf.basic.BasicFileChooserUI.installDefaults(BasicFileChooserUI.java:241)
>>       at
>> javax.swing.plaf.basic.BasicFileChooserUI.installUI(BasicFileChooserUI.java:156)
>>       at javax.swing.JComponent.setUI(JComponent.java:664)
>>       at javax.swing.JFileChooser.updateUI(JFileChooser.java:1787)
>>       at javax.swing.JFileChooser.setup(JFileChooser.java:374)
>>       at javax.swing.JFileChooser.<init>(JFileChooser.java:347)
>>       at javax.swing.JFileChooser.<init>(JFileChooser.java:300)
>>       at
>> eu.kostia.gtkjfilechooser.demo.FileChooserDemo.<init>(FileChooserDemo.java:135)
>>       at
>> eu.kostia.gtkjfilechooser.demo.FileChooserDemo.main(FileChooserDemo.java:638)
>> Caused by: java.io.FileNotFoundException: Cannot find resource null
>>       ... 12 more
>>
>> Regards, Pavel
>>    
>>> Hello,
>>>
>>> To implement the new GTK file chooser I've started this open source
>>> project:
>>> http://code.google.com/p/gtkjfilechooser/
>>>
>>> I've just released the first beta version tested on Fedora 10 and
>>> Ubuntu 9.04 and I'd like to integrate it in the JDK: how do we do
>>> that?
>>>
>>> You can already run a full working demo, download the .zip for the
>>> last version, unpack it and run
>>>  $ java -jar gtkjfilechooser-demo.jar
>>>
>>> Other useful infos are in the wiki pages.
>>>
>>> I'm looking forward to hearing your feedback
>>> Best Regards,
>>> Costantino - Stuttgart, Germany
>>>
>>>      
>>    

ption occurred during event dispatching:
java.lang.IllegalArgumentException: /home/fritz/Documents doesn't exist.
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.propertyChange(GtkFileChooserUI.java:1459)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.fireChangeDirectoryEvent(GtkFileChooserUI.java:1641)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.actionPerformed(GtkFileChooserUI.java:1617)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI$9.actionPerformed(GtkFileChooserUI.java:474)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.fireActionPerformed(GtkLocationsPane.java:289)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.access$100(GtkLocationsPane.java:67)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane$3.mousePressed(GtkLocationsPane.java:147)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
        at java.awt.Component.processMouseEvent(Component.java:6260)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at javax.swing.JFileChooser.showDialog(JFileChooser.java:723)
        at eu.kostia.gtkjfilechooser.demo.FileChooserDemo.actionPerformed(FileChooserDemo.java:363)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Exception occurred during event dispatching:
java.lang.IllegalArgumentException: /home/fritz/Documents doesn't exist.
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.propertyChange(GtkFileChooserUI.java:1459)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.fireChangeDirectoryEvent(GtkFileChooserUI.java:1641)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.actionPerformed(GtkFileChooserUI.java:1617)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI$9.actionPerformed(GtkFileChooserUI.java:474)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.fireActionPerformed(GtkLocationsPane.java:289)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.access$100(GtkLocationsPane.java:67)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane$3.mousePressed(GtkLocationsPane.java:147)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
        at java.awt.Component.processMouseEvent(Component.java:6260)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at javax.swing.JFileChooser.showDialog(JFileChooser.java:723)
        at eu.kostia.gtkjfilechooser.demo.FileChooserDemo.actionPerformed(FileChooserDemo.java:363)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Exception occurred during event dispatching:
java.lang.IllegalArgumentException: /home/fritz/Music doesn't exist.
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.propertyChange(GtkFileChooserUI.java:1459)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.fireChangeDirectoryEvent(GtkFileChooserUI.java:1641)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.actionPerformed(GtkFileChooserUI.java:1617)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI$9.actionPerformed(GtkFileChooserUI.java:474)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.fireActionPerformed(GtkLocationsPane.java:289)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.access$100(GtkLocationsPane.java:67)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane$3.mousePressed(GtkLocationsPane.java:147)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
        at java.awt.Component.processMouseEvent(Component.java:6260)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at javax.swing.JFileChooser.showDialog(JFileChooser.java:723)
        at eu.kostia.gtkjfilechooser.demo.FileChooserDemo.actionPerformed(FileChooserDemo.java:363)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Exception occurred during event dispatching:
java.lang.IllegalArgumentException: /home/fritz/Music doesn't exist.
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.propertyChange(GtkFileChooserUI.java:1459)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.fireChangeDirectoryEvent(GtkFileChooserUI.java:1641)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.actionPerformed(GtkFileChooserUI.java:1617)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI$9.actionPerformed(GtkFileChooserUI.java:474)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.fireActionPerformed(GtkLocationsPane.java:289)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.access$100(GtkLocationsPane.java:67)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane$3.mousePressed(GtkLocationsPane.java:147)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
        at java.awt.Component.processMouseEvent(Component.java:6260)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at javax.swing.JFileChooser.showDialog(JFileChooser.java:723)
        at eu.kostia.gtkjfilechooser.demo.FileChooserDemo.actionPerformed(FileChooserDemo.java:363)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Exception occurred during event dispatching:
java.lang.IllegalArgumentException: /home/fritz/Documents doesn't exist.
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.propertyChange(GtkFileChooserUI.java:1459)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.fireChangeDirectoryEvent(GtkFileChooserUI.java:1641)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.actionPerformed(GtkFileChooserUI.java:1617)
        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI$9.actionPerformed(GtkFileChooserUI.java:474)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.fireActionPerformed(GtkLocationsPane.java:289)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane.access$100(GtkLocationsPane.java:67)
        at eu.kostia.gtkjfilechooser.ui.GtkLocationsPane$3.mousePressed(GtkLocationsPane.java:147)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
        at java.awt.Component.processMouseEvent(Component.java:6260)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at javax.swing.JFileChooser.showDialog(JFileChooser.java:723)
        at eu.kostia.gtkjfilechooser.demo.FileChooserDemo.actionPerformed(FileChooserDemo.java:363)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

[Costantino Cerbo]

Hallo Pavel

2009/11/12 Pavel Porvatov <Pavel.Porvatov@...>:
> I run the demo and it looks good.
Thanks! I hope we can improve it so much to include it in the OpenJDK.

> Please take a look at my comments:
> 1. Gaps between components differ from the original FileChooser
Maybe do you refer to the Save Dialog? In the Open Dialog they are
quite similar (see the attached screenshot)

> 2. Some bitmaps differ from the original FileChooser
Do you mean the small preview icons near the filename?
This thumbs are in the folder /home/c.cerbo/.thumbnails/normal and
their name is the md5 of the file uri, for example:
  file:///home/c.cerbo/Documenti/Effective_Java.pdf   -->
6e1c7944eac7bc932b2b56c6ac94960f
The bug was that the uri must be encoded according rfc2396 (see
http://www.ietf.org/rfc/rfc2396.txt) and I didn't so, for example
  file:///home/c.cerbo/Documenti/Ciao Belli.pdf  becames
file:///home/c.cerbo/Documenti/Ciao%20Belli.pdf

The new code looks so like (eu.kostia.gtkjfilechooser.GtkStockIcon):
        private static File lookForThumbs(File file) {
                String thumbsFolder = System.getProperty("user.home") + "/.thumbnails/normal";
                String md5 = md5(toFileuri(file));

                File thumn = new File(thumbsFolder + "/" + md5 + ".png");

                if (!thumn.exists()) {
                        return null;
                }
                return thumn;
        }

        static String toFileuri(File file) {
                return file.toURI().toASCIIString().replace("file:", "file://");
        }

Regarding the other icons, I get them directly from the actual
implementation in the JDK:
        private static Icon getFromStock(String name, Size size) {
                try {
                        Class<?> gtkStockIconClass =
Class.forName("com.sun.java.swing.plaf.gtk.GTKStyle$GTKStockIcon");
                        Constructor<?> constructor =
gtkStockIconClass.getDeclaredConstructor(String.class, int.class);
                        constructor.setAccessible(true);
                        return (Icon) constructor.newInstance(name, size.ordinal());
                } catch (Exception ex) {
                        return null;
                }
        }


> 3. I got some errors (see attach)
How do you caused these exceptions? I cannot reproduce them.
Do the folders '/home/fritz/Documents' and '/home/fritz/Music' really exist?
They are some of the so-called "well known" user directories:

$ cat ~/.config/user-dirs.dirs
XDG_DESKTOP_DIR="$HOME/Scrivania"
XDG_DOWNLOAD_DIR="$HOME/Download"
XDG_TEMPLATES_DIR="$HOME/Modelli"
XDG_PUBLICSHARE_DIR="$HOME/Pubblici"
XDG_DOCUMENTS_DIR="$HOME/Documenti"
XDG_MUSIC_DIR="$HOME/Musica"
XDG_PICTURES_DIR="$HOME/Immagini"
XDG_VIDEOS_DIR="$HOME/Video"

Maybe did you manually delete them, but they are still in your ~/.gtk-bookmarks?
Could you check please the content of that file?

Thanks for your support!

Cheers,
Costantino

P.S.: Is there somebody else that may help to further test and improve
the new GtkFileChooser? Now that Java is open source it can become a
more important player in the desktop linux. Furthermore Gnome is also
the standard desktop environment under the Sun OS (Solaris). It's
really a pity, that the GTKLookAndFeel hasn't yet an updated
FileChooser.

[Pavel Porvatov]

Hi Costantino,

> Hallo Pavel
>
> 2009/11/12 Pavel Porvatov <Pavel.Porvatov@...>:
>  
>> I run the demo and it looks good.
>>    
> Thanks! I hope we can improve it so much to include it in the OpenJDK.
>
>  
>> Please take a look at my comments:
>> 1. Gaps between components differ from the original FileChooser
>>    
> Maybe do you refer to the Save Dialog? In the Open Dialog they are
> quite similar (see the attached screenshot)
>  

I'd add some space after the "Posizione:" text etc...

>  
>> 2. Some bitmaps differ from the original FileChooser
>>    
> Do you mean the small preview icons near the filename?
> This thumbs are in the folder /home/c.cerbo/.thumbnails/normal and
> their name is the md5 of the file uri, for example:
>   file:///home/c.cerbo/Documenti/Effective_Java.pdf   -->
> 6e1c7944eac7bc932b2b56c6ac94960f
> The bug was that the uri must be encoded according rfc2396 (see
> http://www.ietf.org/rfc/rfc2396.txt) and I didn't so, for example
>   file:///home/c.cerbo/Documenti/Ciao Belli.pdf  becames
> file:///home/c.cerbo/Documenti/Ciao%20Belli.pdf
>
> The new code looks so like (eu.kostia.gtkjfilechooser.GtkStockIcon):
> private static File lookForThumbs(File file) {
> String thumbsFolder = System.getProperty("user.home") + "/.thumbnails/normal";
> String md5 = md5(toFileuri(file));
>
> File thumn = new File(thumbsFolder + "/" + md5 + ".png");
>
> if (!thumn.exists()) {
> return null;
> }
> return thumn;
> }
>
> static String toFileuri(File file) {
> return file.toURI().toASCIIString().replace("file:", "file://");
> }
>
> Regarding the other icons, I get them directly from the actual
> implementation in the JDK:
> private static Icon getFromStock(String name, Size size) {
> try {
> Class<?> gtkStockIconClass =
> Class.forName("com.sun.java.swing.plaf.gtk.GTKStyle$GTKStockIcon");
> Constructor<?> constructor =
> gtkStockIconClass.getDeclaredConstructor(String.class, int.class);
> constructor.setAccessible(true);
> return (Icon) constructor.newInstance(name, size.ordinal());
> } catch (Exception ex) {
> return null;
> }
> }
>
>
>  
>> 3. I got some errors (see attach)
>>    
> How do you caused these exceptions? I cannot reproduce them.
> Do the folders '/home/fritz/Documents' and '/home/fritz/Music' really exist?
>  

Yes, they exist.

> They are some of the so-called "well known" user directories:
>
> $ cat ~/.config/user-dirs.dirs
> XDG_DESKTOP_DIR="$HOME/Scrivania"
> XDG_DOWNLOAD_DIR="$HOME/Download"
> XDG_TEMPLATES_DIR="$HOME/Modelli"
> XDG_PUBLICSHARE_DIR="$HOME/Pubblici"
> XDG_DOCUMENTS_DIR="$HOME/Documenti"
> XDG_MUSIC_DIR="$HOME/Musica"
> XDG_PICTURES_DIR="$HOME/Immagini"
> XDG_VIDEOS_DIR="$HOME/Video"
>
> Maybe did you manually delete them, but they are still in your ~/.gtk-bookmarks?
> Could you check please the content of that file?
>  

I attached that file
> Thanks for your support!
>
>  

Regards, Pavel

> Cheers,
> Costantino
>
> P.S.: Is there somebody else that may help to further test and improve
> the new GtkFileChooser? Now that Java is open source it can become a
> more important player in the desktop linux. Furthermore Gnome is also
> the standard desktop environment under the Sun OS (Solaris). It's
> really a pity, that the GTKLookAndFeel hasn't yet an updated
> FileChooser.
>  
>
> ------------------------------------------------------------------------
>

file:///home/fritz/Documents
file:///home/fritz/Music
file:///home/fritz/Pictures
file:///home/fritz/Videos

[Costantino Cerbo]

Hallo Pavel, Hallo everyone

I've added 15px after the label "Posizione:" ( = Location) exactly
like in the original GTK FileChooser.
The change is committed in the trunk and will be included in the next release.

Regarding the exception that you reported:

java.lang.IllegalArgumentException: /home/fritz/Documents doesn't exist.
       at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
       at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
       at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)

it's thrown from this code in FileBrowserPane:
162: private void listDirectory(File dir,
javax.swing.filechooser.FileFilter swingFilter) {
163: if (!dir.exists()) {
164: throw new IllegalArgumentException(dir + " doesn't exist.");
165: }

You say that the folder "/home/fritz/Documents" exists, therefore I
cannot understand why this exception occurs.
What do you think about?

You can also anonymously check out the latest project source code:
  svn checkout http://gtkjfilechooser.googlecode.com/svn/trunk/
gtkjfilechooser-read-only

If you want, or if somebody else ask for it, i can give the right to
commit directly in the svn repository.

Cheers,
Costantino

[Pavel Porvatov]

Hi Costantino,

> Hallo Pavel, Hallo everyone
>
> I've added 15px after the label "Posizione:" ( = Location) exactly
> like in the original GTK FileChooser.
> The change is committed in the trunk and will be included in the next release.
>
> Regarding the exception that you reported:
>
> java.lang.IllegalArgumentException: /home/fritz/Documents doesn't exist.
>        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.listDirectory(FileBrowserPane.java:164)
>        at eu.kostia.gtkjfilechooser.ui.FileBrowserPane.setCurrentDir(FileBrowserPane.java:203)
>        at eu.kostia.gtkjfilechooser.ui.GtkFileChooserUI.doDirectoryChanged(GtkFileChooserUI.java:1171)
>
> it's thrown from this code in FileBrowserPane:
> 162: private void listDirectory(File dir,
> javax.swing.filechooser.FileFilter swingFilter) {
> 163: if (!dir.exists()) {
> 164: throw new IllegalArgumentException(dir + " doesn't exist.");
> 165: }
>
> You say that the folder "/home/fritz/Documents" exists, therefore I
> cannot understand why this exception occurs.
> What do you think about?
>
> You can also anonymously check out the latest project source code:
>   svn checkout http://gtkjfilechooser.googlecode.com/svn/trunk/
> gtkjfilechooser-read-only
>
> If you want, or if somebody else ask for it, i can give the right to
> commit directly in the svn repository.
>  

If you'd like to contribute some sources for openjdk, you have to become
a contributor (details are here: http://openjdk.java.net/contribute/).

To develop some new components or extend an existing one I'd recommend
to use the official site dev.java.net. You have to pass some steps:
1. Become a contributor: https://sca.dev.java.net/
2. Create a new project: http://www.java.net/request-project

After that your project will be more official and you could get feedback
from Sun employers and other people.

Regards, Pavel
> Cheers,
> Costantino
>  

[Costantino Cerbo]

Hello Pavel,

Thanks for you tips!

I've posted a signed copy of the "Sun Contributor Agreement" to
sun_ca@... and created the following project on java.net
(approvation still pending):
  http://www.java.net/project/updated-gtk24-jfilechooserui-swing-gtk-look-and-feel

I'm looking forward to receiving Sun's feedback!

Regards,
Costantino