empty string in PropertyValue in dispatch method

[Krzysztof Rączkiewicz]

Hi,
first I was directed to dev@openoffice group but I think that this one
is more proper for my problem.

I'm developing Java addon for OO3.1. (OOO310m11 Build: 9399)
I'm having toggledropdown control and when user select something from
that control I get to:
- public void dispatch(URL aURL, PropertyValue[] aArguments)
then I iterate on the aArguments to find the property with "Text" name.
PropertyValue propertyValue = aArguments[i];
if (propertyValue.Name.equals("Text"))

and here I get the text that user selected on the toggledropdown.
This one works fine, but I have problem with Dropdownbox.

I used same code with dropdownbox and when user select something from
dropdown I always get empty string in "Text". There's also one other
property KeyModifier which Value is always 0.

Is it a bug or I'm doing something wrong?
I appreciate any help.

Best regards

--
Krzysztof Rączkiewicz
krzysztof.raczkiewicz@...
[phone]
www.tembo.pl

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[Carsten Driesner]

Krzysztof Rączkiewicz wrote:

> Hi,
> first I was directed to dev@openoffice group but I think that this one
> is more proper for my problem.
>
> I'm developing Java addon for OO3.1. (OOO310m11 Build: 9399)
> I'm having toggledropdown control and when user select something from
> that control I get to:
> - public void dispatch(URL aURL, PropertyValue[] aArguments)
> then I iterate on the aArguments to find the property with "Text" name.
> PropertyValue propertyValue = aArguments[i];
> if (propertyValue.Name.equals("Text"))
>
> and here I get the text that user selected on the toggledropdown.
> This one works fine, but I have problem with Dropdownbox.
>
> I used same code with dropdownbox and when user select something from
> dropdown I always get empty string in "Text". There's also one other
> property KeyModifier which Value is always 0.
>
> Is it a bug or I'm doing something wrong?
> I appreciate any help.

Hi Krzysztof,

Could you please tell me more about your use case? I don't know if you
use the complex toolbar controls feature or a dropdownbox within a UNO
AWT dialog. I would guess the first case but you can definitely tell me.
Do you have a link where I can download the add-on to reproduce your
problem?

Regards,
Carsten

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[Krzysztof Rączkiewicz]

Carsten Driesner pisze:
> Could you please tell me more about your use case? I don't know if you
> use the complex toolbar controls feature or a dropdownbox within a UNO
> AWT dialog. I would guess the first case but you can definitely tell me.
> Do you have a link where I can download the add-on to reproduce your
> problem?

Carsten,
first of all, thanks for so quick response. My addon use some external
libraries (accessed by JNI), so I prepared an example for you:

http://tembo.pl/pub/Wroter-example.zip

in Wroter class in dispatch method, line 185.

It's a Netbeans project.

Thanks in advance

--
Krzysztof Rączkiewicz
krzysztof.raczkiewicz@...
[phone]
www.tembo.pl

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[Ariel Constenla-Haile]

Hello Carsten,

On Thursday 03 September 2009, 10:35, Carsten Driesner wrote:

> Krzysztof Rączkiewicz wrote:
> > Hi,
> > first I was directed to dev@openoffice group but I think that this one
> > is more proper for my problem.
> >
> > I'm developing Java addon for OO3.1. (OOO310m11 Build: 9399)
> > I'm having toggledropdown control and when user select something from
> > that control I get to:
> > - public void dispatch(URL aURL, PropertyValue[] aArguments)
> > then I iterate on the aArguments to find the property with "Text" name.
> > PropertyValue propertyValue = aArguments[i];
> > if (propertyValue.Name.equals("Text"))
> >
> > and here I get the text that user selected on the toggledropdown.
> > This one works fine, but I have problem with Dropdownbox.
> >
> > I used same code with dropdownbox and when user select something from
> > dropdown I always get empty string in "Text". There's also one other
> > property KeyModifier which Value is always 0.
> >
> > Is it a bug or I'm doing something wrong?
> > I appreciate any help.
>
> Hi Krzysztof,
>
> Could you please tell me more about your use case? I don't know if you
> use the complex toolbar controls feature or a dropdownbox within a UNO
> AWT dialog. I would guess the first case but you can definitely tell me.
> Do you have a link where I can download the add-on to reproduce your
> problem?

you can reproduce it with your C++ SDK example (see the diff I attached here,
the example must be compiled with make DEBUG=yes).

Whenever a "color" from the listbox is selected, it prints

Thread:      1 :BaseDispatch::dispatch - Command7
Thread:      1 :[0] KeyModifier = 0
Thread:      1 :[1] Text =


Debugging this




Regards
--
Ariel Constenla-Haile
La Plata, Argentina

[complextoolbarcontrols_MyProtocolHandler.cxx.diff]

---

Sólo en .: complextoolbarcontrols_MyProtocolHandler.cxx.diff
diff -EbwBu /opt/openoffice.org/basis3.2/sdk/examples/cpp/complextoolbarcontrols/Makefile ./Makefile
--- /opt/openoffice.org/basis3.2/sdk/examples/cpp/complextoolbarcontrols/Makefile 2009-08-06 00:28:12.000000000 -0300
+++ ./Makefile 2009-09-03 11:32:12.000000000 -0300
@@ -79,6 +79,7 @@
  Example
 
 include $(SETTINGS)/stdtarget.mk
+CC_FLAGS += -DOSL_DEBUG_LEVEL=2
 
 $(OUT_COMP_SLO)/%.$(OBJ_EXT) : %.cxx $(SDKTYPEFLAG)
  -$(MKDIR) $(subst /,$(PS),$(@D))
diff -EbwBu /opt/openoffice.org/basis3.2/sdk/examples/cpp/complextoolbarcontrols/MyProtocolHandler.cxx ./MyProtocolHandler.cxx
--- /opt/openoffice.org/basis3.2/sdk/examples/cpp/complextoolbarcontrols/MyProtocolHandler.cxx 2009-08-06 00:28:12.000000000 -0300
+++ ./MyProtocolHandler.cxx 2009-09-03 11:39:07.000000000 -0300
@@ -370,6 +370,32 @@
         else if ( !aURL.Path.compareToAscii("Command5" ) )
         {
         }
+        else if ( !aURL.Path.compareToAscii("Command7" ) )
+        {
+            OSL_TRACE( "BaseDispatch::dispatch - Command7" );
+            for ( sal_Int32 i = 0; i < lArgs.getLength(); i++ )
+            {
+                PropertyValue propVal = lArgs[i];
+                if ( propVal.Name.equalsAsciiL( "Text", 4 ))
+                {
+                    rtl::OUString sValue;
+                    propVal.Value >>= sValue;
+                    OSL_TRACE("[%d] %s = %s",
+                        i,
+                        ::rtl::OUStringToOString( propVal.Name, RTL_TEXTENCODING_ASCII_US ).getStr(),
+                        ::rtl::OUStringToOString( sValue, RTL_TEXTENCODING_ASCII_US ).getStr()   );
+                }
+                else if ( propVal.Name.equalsAsciiL( "KeyModifier", 11 ))
+                {
+                    sal_Int32 iValue;
+                    propVal.Value >>= iValue;
+                    OSL_TRACE("[%d] %s = %d",
+                        i,
+                        ::rtl::OUStringToOString( propVal.Name, RTL_TEXTENCODING_ASCII_US ).getStr(),
+                        iValue);
+                }
+            }
+        }
  }
 }
 

---

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[Ariel Constenla-Haile]

On Thursday 03 September 2009, 12:23, Ariel Constenla-Haile wrote:

> Hello Carsten,
>
> On Thursday 03 September 2009, 10:35, Carsten Driesner wrote:
> > Krzysztof Rączkiewicz wrote:
> > > Hi,
> > > first I was directed to dev@openoffice group but I think that this one
> > > is more proper for my problem.
> > >
> > > I'm developing Java addon for OO3.1. (OOO310m11 Build: 9399)
> > > I'm having toggledropdown control and when user select something from
> > > that control I get to:
> > > - public void dispatch(URL aURL, PropertyValue[] aArguments)
> > > then I iterate on the aArguments to find the property with "Text" name.
> > > PropertyValue propertyValue = aArguments[i];
> > > if (propertyValue.Name.equals("Text"))
> > >
> > > and here I get the text that user selected on the toggledropdown.
> > > This one works fine, but I have problem with Dropdownbox.
> > >
> > > I used same code with dropdownbox and when user select something from
> > > dropdown I always get empty string in "Text". There's also one other
> > > property KeyModifier which Value is always 0.
> > >
> > > Is it a bug or I'm doing something wrong?
> > > I appreciate any help.
> >
> > Hi Krzysztof,
> >
> > Could you please tell me more about your use case? I don't know if you
> > use the complex toolbar controls feature or a dropdownbox within a UNO
> > AWT dialog. I would guess the first case but you can definitely tell me.
> > Do you have a link where I can download the add-on to reproduce your
> > problem?
>
> you can reproduce it with your C++ SDK example (see the diff I attached
>  here, the example must be compiled with make DEBUG=yes).
>
> Whenever a "color" from the listbox is selected, it prints
>
> Thread:      1 :BaseDispatch::dispatch - Command7
> Thread:      1 :[0] KeyModifier = 0
> Thread:      1 :[1] Text =
>
>
> Debugging this

... gives me

Breakpoint 2, framework::DropdownToolbarController::execute
(this=0x7f9a086f6a08, KeyModifier=0)
    at
/mnt/build/openoffice/DEV300_m52/framework/source/uielement/dropdownboxtoolbarcontroller.cxx:204
204         Reference< XDispatch >       xDispatch;
(gdb) n
205         Reference< XURLTransformer > xURLTransformer;
(gdb) n
206         ::rtl::OUString                     aCommandURL;
(gdb) n
207         ::rtl::OUString                     aSelectedText;
(gdb) n
208         ::com::sun::star::util::URL  aTargetURL;
(gdb) n
211             vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
(gdb) n
213             if ( m_bDisposed )
(gdb) n
216             if ( m_bInitialized &&
(gdb) n
221                 xURLTransformer = m_xURLTransformer;
(gdb) n
222                 xDispatch = getDispatchFromCommand( m_aCommandURL );
(gdb) n
223                 aCommandURL = m_aCommandURL;
(gdb) n
224                 aTargetURL = getInitializedURL();
(gdb) n
225                 aSelectedText = m_pListBoxControl->GetText();

aSelectedText is zero length...

Regards
--
Ariel Constenla-Haile
La Plata, Argentina

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[Ariel Constenla-Haile]

On Thursday 03 September 2009, 12:28, Ariel Constenla-Haile wrote:

> On Thursday 03 September 2009, 12:23, Ariel Constenla-Haile wrote:
> > Hello Carsten,
> >
> > On Thursday 03 September 2009, 10:35, Carsten Driesner wrote:
> > > Krzysztof Rączkiewicz wrote:
> > > > Hi,
> > > > first I was directed to dev@openoffice group but I think that this
> > > > one is more proper for my problem.
> > > >
> > > > I'm developing Java addon for OO3.1. (OOO310m11 Build: 9399)
> > > > I'm having toggledropdown control and when user select something from
> > > > that control I get to:
> > > > - public void dispatch(URL aURL, PropertyValue[] aArguments)
> > > > then I iterate on the aArguments to find the property with "Text"
> > > > name. PropertyValue propertyValue = aArguments[i];
> > > > if (propertyValue.Name.equals("Text"))
> > > >
> > > > and here I get the text that user selected on the toggledropdown.
> > > > This one works fine, but I have problem with Dropdownbox.
> > > >
> > > > I used same code with dropdownbox and when user select something from
> > > > dropdown I always get empty string in "Text". There's also one other
> > > > property KeyModifier which Value is always 0.
> > > >
> > > > Is it a bug or I'm doing something wrong?
> > > > I appreciate any help.
> > >
> > > Hi Krzysztof,
> > >
> > > Could you please tell me more about your use case? I don't know if you
> > > use the complex toolbar controls feature or a dropdownbox within a UNO
> > > AWT dialog. I would guess the first case but you can definitely tell
> > > me. Do you have a link where I can download the add-on to reproduce
> > > your problem?
> >
> > you can reproduce it with your C++ SDK example (see the diff I attached
> >  here, the example must be compiled with make DEBUG=yes).
> >
> > Whenever a "color" from the listbox is selected, it prints
> >
> > Thread:      1 :BaseDispatch::dispatch - Command7
> > Thread:      1 :[0] KeyModifier = 0
> > Thread:      1 :[1] Text =
> >
> >
> > Debugging this
>
> ... gives me
>
> Breakpoint 2, framework::DropdownToolbarController::execute
> (this=0x7f9a086f6a08, KeyModifier=0)
>     at
> /mnt/build/openoffice/DEV300_m52/framework/source/uielement/dropdownboxtool
> barcontroller.cxx:204 204         Reference< XDispatch >       xDispatch;
> (gdb) n
> 205         Reference< XURLTransformer > xURLTransformer;
> (gdb) n
> 206         ::rtl::OUString                     aCommandURL;
> (gdb) n
> 207         ::rtl::OUString                     aSelectedText;
> (gdb) n
> 208         ::com::sun::star::util::URL  aTargetURL;
> (gdb) n
> 211             vos::OGuard aSolarMutexGuard( Application::GetSolarMutex()
>  ); (gdb) n
> 213             if ( m_bDisposed )
> (gdb) n
> 216             if ( m_bInitialized &&
> (gdb) n
> 221                 xURLTransformer = m_xURLTransformer;
> (gdb) n
> 222                 xDispatch = getDispatchFromCommand( m_aCommandURL );
> (gdb) n
> 223                 aCommandURL = m_aCommandURL;
> (gdb) n
> 224                 aTargetURL = getInitializedURL();
> (gdb) n
> 225                 aSelectedText = m_pListBoxControl->GetText();
>
> aSelectedText is zero length...

seems this should be

aSelectedText = m_pListBoxControl->GetSelectEntry();

instead of

aSelectedText = m_pListBoxControl->GetText();

Regards
--
Ariel Constenla-Haile
La Plata, Argentina

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[Ariel Constenla-Haile]

On Thursday 03 September 2009, 13:23, Ariel Constenla-Haile wrote:

> > > you can reproduce it with your C++ SDK example (see the diff I attached
> > >  here, the example must be compiled with make DEBUG=yes).
> > >
> > > Whenever a "color" from the listbox is selected, it prints
> > >
> > > Thread:      1 :BaseDispatch::dispatch - Command7
> > > Thread:      1 :[0] KeyModifier = 0
> > > Thread:      1 :[1] Text =
> > >
> > >
> > > Debugging this
> >
> > ... gives me
> >
> > Breakpoint 2, framework::DropdownToolbarController::execute
> > (this=0x7f9a086f6a08, KeyModifier=0)
> >     at
> > /mnt/build/openoffice/DEV300_m52/framework/source/uielement/dropdownboxto
> >ol barcontroller.cxx:204 204         Reference< XDispatch >      
> > xDispatch; (gdb) n
> > 205         Reference< XURLTransformer > xURLTransformer;
> > (gdb) n
> > 206         ::rtl::OUString                     aCommandURL;
> > (gdb) n
> > 207         ::rtl::OUString                     aSelectedText;
> > (gdb) n
> > 208         ::com::sun::star::util::URL  aTargetURL;
> > (gdb) n
> > 211             vos::OGuard aSolarMutexGuard(
> > Application::GetSolarMutex() ); (gdb) n
> > 213             if ( m_bDisposed )
> > (gdb) n
> > 216             if ( m_bInitialized &&
> > (gdb) n
> > 221                 xURLTransformer = m_xURLTransformer;
> > (gdb) n
> > 222                 xDispatch = getDispatchFromCommand( m_aCommandURL );
> > (gdb) n
> > 223                 aCommandURL = m_aCommandURL;
> > (gdb) n
> > 224                 aTargetURL = getInitializedURL();
> > (gdb) n
> > 225                 aSelectedText = m_pListBoxControl->GetText();
> >
> > aSelectedText is zero length...
>
> seems this should be
>
> aSelectedText = m_pListBoxControl->GetSelectEntry();
>
> instead of
>
> aSelectedText = m_pListBoxControl->GetText();

yes, now with m_pListBoxControl->GetSelectEntry() works fine
[cf. how css.awt.XListBox.getSelectedItem() ends up in
http://svn.services.openoffice.org/opengrok/xref/DEV300_m56/toolkit/source/awt/vclxwindows.cxx#1713]

Thread:      1 :BaseDispatch::dispatch - Command7                                                                                              
Thread:      1 :[0] KeyModifier = 0
Thread:      1 :[1] Text = Blue
Thread:      1 :BaseDispatch::dispatch - Command7
Thread:      1 :[0] KeyModifier = 0
Thread:      1 :[1] Text = Blue
Thread:      1 :BaseDispatch::dispatch - Command7
Thread:      1 :[0] KeyModifier = 16384
Thread:      1 :[1] Text = Yellow
Thread:      1 :BaseDispatch::dispatch - Command7
Thread:      1 :[0] KeyModifier = 0
Thread:      1 :[1] Text = Black
Thread:      1 :BaseDispatch::dispatch - Command7
Thread:      1 :[0] KeyModifier = 8192
Thread:      1 :[1] Text = Blue
selected inputmethod style = PreeditNothing StatusNothing
Thread:      1 :BaseDispatch::dispatch - Command7
Thread:      1 :[0] KeyModifier = 0
Thread:      1 :[1] Text = Yellow


Regards
--
Ariel Constenla-Haile
La Plata, Argentina

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[Krzysztof Rączkiewicz]

Ariel Constenla-Haile pisze:
>> seems this should be
>>
>> aSelectedText = m_pListBoxControl->GetSelectEntry();
>>
>> instead of
>>
>> aSelectedText = m_pListBoxControl->GetText();
>
> yes, now with m_pListBoxControl->GetSelectEntry() works fine

ok, thanks for checking that. I suppose I will need to use
toggledropdown for that control. Does this fix will be avaliable in next
OO release (3.1.1)?

Best regards


--
Krzysztof Rączkiewicz
krzysztof.raczkiewicz@...
[phone]
www.tembo.pl

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[Ariel Constenla-Haile]

Hello Krzysztof,

On Thursday 03 September 2009, 14:29, Krzysztof Rączkiewicz wrote:

> >> seems this should be
> >>
> >> aSelectedText = m_pListBoxControl->GetSelectEntry();
> >>
> >> instead of
> >>
> >> aSelectedText = m_pListBoxControl->GetText();
> >
> > yes, now with m_pListBoxControl->GetSelectEntry() works fine
>
> ok, thanks for checking that. I suppose I will need to use
> toggledropdown for that control. Does this fix will be avaliable in next
> OO release (3.1.1)?

no, 3.1.1 is closed ( http://wiki.services.openoffice.org/wiki/OOoRelease311 )
chances are you'll get this fixed for 3.2.0 (
http://wiki.services.openoffice.org/wiki/OOoRelease32 ), released by end of
November.


Regards
--
Ariel Constenla-Haile
La Plata, Argentina

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[Carsten Driesner]

Ariel Constenla-Haile wrote:

> Hello Krzysztof,
>
> On Thursday 03 September 2009, 14:29, Krzysztof Rączkiewicz wrote:
>  
>>>> seems this should be
>>>>
>>>> aSelectedText = m_pListBoxControl->GetSelectEntry();
>>>>
>>>> instead of
>>>>
>>>> aSelectedText = m_pListBoxControl->GetText();
>>>>        
>>> yes, now with m_pListBoxControl->GetSelectEntry() works fine
>>>      
>> ok, thanks for checking that. I suppose I will need to use
>> toggledropdown for that control. Does this fix will be avaliable in next
>> OO release (3.1.1)?
>>    
>
> no, 3.1.1 is closed ( http://wiki.services.openoffice.org/wiki/OOoRelease311 )
> chances are you'll get this fixed for 3.2.0 (
> http://wiki.services.openoffice.org/wiki/OOoRelease32 ), released by end of
> November.
>  

Hi Ariel and Krzysztof,

Thanks for your investigation. We have only a couple of days left before
Code/Feature Freeze for OOo 3.2. Please write me an issue for this
problem and I will try to fix it for OOo 3.2.

Regards,
Carsten

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[Ariel Constenla-Haile]

Hello Carsten,

On Friday 04 September 2009, 03:57, Carsten Driesner wrote:

> >> ok, thanks for checking that. I suppose I will need to use
> >> toggledropdown for that control. Does this fix will be avaliable in next
> >> OO release (3.1.1)?
> >
> > no, 3.1.1 is closed (
> > http://wiki.services.openoffice.org/wiki/OOoRelease311 ) chances are
> > you'll get this fixed for 3.2.0 (
> > http://wiki.services.openoffice.org/wiki/OOoRelease32 ), released by end
> > of November.
>
> Hi Ariel and Krzysztof,
>
> Thanks for your investigation. We have only a couple of days left before
> Code/Feature Freeze for OOo 3.2. Please write me an issue for this
> problem and I will try to fix it for OOo 3.2.

http://www.openoffice.org/issues/show_bug.cgi?id=104788

Regards
--
Ariel Constenla-Haile
La Plata, Argentina

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[Carsten Driesner]

Ariel Constenla-Haile wrote:

> Hello Carsten,
>
> On Friday 04 September 2009, 03:57, Carsten Driesner wrote:
>  
>>>> ok, thanks for checking that. I suppose I will need to use
>>>> toggledropdown for that control. Does this fix will be avaliable in next
>>>> OO release (3.1.1)?
>>>>        
>>> no, 3.1.1 is closed (
>>> http://wiki.services.openoffice.org/wiki/OOoRelease311 ) chances are
>>> you'll get this fixed for 3.2.0 (
>>> http://wiki.services.openoffice.org/wiki/OOoRelease32 ), released by end
>>> of November.
>>>      
>> Hi Ariel and Krzysztof,
>>
>> Thanks for your investigation. We have only a couple of days left before
>> Code/Feature Freeze for OOo 3.2. Please write me an issue for this
>> problem and I will try to fix it for OOo 3.2.
>>    
>
> http://www.openoffice.org/issues/show_bug.cgi?id=104788
>  

Thanks.

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