Home » Eclipse Projects » Remote Application Platform (RAP) » Problem with GMap widget
| Problem with GMap widget [message #58986] |
Fri, 09 November 2007 14:58  |
 Magnus Konze
Messages: 35
Registered: July 2009 |
Member |
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Hi!
I tried to create the GMap widget by following the tutorial on
http://help.eclipse.org/help33/topic/org.eclipse.rap.help/he lp/html/advanced/custom-widget.html.
I used the same names (project, package, class), but i get the following
error, if i start the application:
Could not evaluate javascript response:
TypeError: $0 has no properties
org.eclipse.swt.EventUtil.suspendEventHandling();var wm =
org.eclipse.swt.WidgetManager.getInstance();var w = wm.findWidgetById(
"w5" );w.setSpace( 0, 835, 0, 20 );var w = wm.newWidget( "w200", "w35",
true, null, 'qx.ui.toolbar.ToolBar' );w.addState( "rwt_FLAT"
);w.setSpace( 0, 0, 0, 0 );w.setZIndex( 300 );w.setVisibility( false
);var w = wm.newWidget( "w201", "w35", true, -2112204799,
'qx.ui.layout.CanvasLayout' );w.setAppearance( "composite"
);w.setOverflow( "hidden" );w.setHideFocus( true );w.setSpace( 3, 821,
26, 458 );w.setZIndex( 299 );var t = wm.findWidgetById( "w4"
);t.addActivateListenerWidget( w );var w = wm.newWidget( "w202", "w201",
true, -2112204799, 'qx.ui.layout.CanvasLayout' );w.setAppearance(
"composite" );w.setOverflow( "hidden" );w.setHideFocus( true
);w.setSpace( 0, 821, 0, 458 );w.setZIndex( 300 );var w = wm.newWidget(
"w203", "w202", true, -2112204799, 'qx.ui.layout.CanvasLayout'
);w.setAppearance( "composite" );w.setOverflow( "hidden"
);w.setHideFocus( true );w.setSpace( 0, 821, 0, 458 );w.setZIndex( 300
);var w = wm.newWidget( "w204", "w203", true, null,
'org.eclipse.rap.gmaps.GMap', '"w204"' );w.setAppearance( "composite"
);w.setOverflow( "hidden" );w.setSpace( 0, 821, 0, 458 );w.setZIndex(
300 );w.setTabIndex( 25 );w.setAddress( "Stephanienstraße 20, Karlsruhe"
);var w = wm.findWidgetById( "w36" );w.setZIndex( 298 );var w =
wm.findWidgetById( "w37" );w.setZIndex( 297 );w.setVisibility( false
);var w = wm.findWidgetById( "w136" );w.setZIndex( 296 );var w =
wm.findWidgetById( "w148" );w.setZIndex( 295 );var w =
wm.findWidgetById( "w149" );w.setSpace( 0, 125, 0, 23 );w.setSelected(
false );var w = wm.findWidgetById( "w150" );w.setSpace( 125, 99, 0, 23
);w.setSelected( true
);qx.ui.core.Widget.flushGlobalQueues();org.eclipse.swt.Even tUtil.resumeEventHandling();
I noticed two problems:
- in GMapLCA.renderInitialization:
ControlLCAUtil.writeStyleFlags(widget) needs a Control as arguement, so
i casted Widget to Control. Was this correct?
-in GMap.js _doActivate: I changed the line
"if( parent.classname == "org.eclipse.rap.rwt.widgets.Shell" ) {"
to
"if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {".
Again, was this correct?
Regards
Magnus
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| Re: Problem with GMap widget [message #61462 is a reply to message #60009] |
Wed, 21 November 2007 09:25  |
Magnus Konze
Messages: 35
Registered: July 2009 |
Member |
|
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This is a multi-part message in MIME format.
--------------030908020006030601090507
Content-Type: text/plain; charset=ISO-8859-15; format=flowed
Content-Transfer-Encoding: 7bit
Hi Benjamin!
I'm using JSEclipse. It doesn't show any errors, but i post the code
anyway, because this is the part of the tutorial, where i'm feeling
uncertain.
Magnus
Benjamin Muskalla schrieb:
> Hi Magnus!
>
> See comments inline.
>
> Magnus Konze wrote:
>> Hi!
>> I tried to create the GMap widget by following the tutorial on
>> http://help.eclipse.org/help33/topic/org.eclipse.rap.help/he lp/html/advanced/custom-widget.html.
>>
>>
>> I used the same names (project, package, class), but i get the
>> following error, if i start the application:
>>
> This looks like a javascript error. Do you have an editor to validate
> the javascript file? If not, just attach it here so I could take a look
> what went wrong. Maybe it's just a typo on your side, maybe in the
> tutorial.
>
> <snip>
>>
>> I noticed two problems:
>> - in GMapLCA.renderInitialization:
>> ControlLCAUtil.writeStyleFlags(widget) needs a Control as arguement,
>> so i casted Widget to Control. Was this correct?
> Sure. That was a mistake in the tutorial.
>>
>> -in GMap.js _doActivate: I changed the line
>> "if( parent.classname == "org.eclipse.rap.rwt.widgets.Shell" ) {"
>> to
>> "if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {".
>> Again, was this correct?
> Yep - we forgot to update that stuff :)
>>
>> Regards
>> Magnus
>
> Greets
> Benny
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