Re: unable to use external javascript in GWT

2014-07-30 Thread Sandeep Poonia
Thanks Jim and Thomas, $wnd worked for me. But i am facing problem when i 
changed the location of the go.js , I moved it to the folder where gwt.xml 
file is present using  script src=go.js/ but i am getting the following 
message. 

14:40:05.077 [ERROR] [opsdashboardlocal] The Cross-Site-Iframe linker does 
not support script tags in the gwt.xml files, but the gwt.xml file (or 
the gwt.xml files which it includes) contains the following script tags: 
go.js
In order for your application to run correctly, you will need to include 
these tags in your host page directly. In order to avoid this error, you 
will need to remove the script tags from the gwt.xml file, or add this 
property to the gwt.xml file: set-configuration-property 
name='xsiframe.failIfScriptTag' value='FALSE'/

And I am also confused about public folder. Should i create a public folder 
under my project or under src dir? 

On Monday, July 28, 2014 2:43:47 AM UTC+5:30, Thomas Broyer wrote:



 On Sunday, July 27, 2014 10:11:22 AM UTC+2, Sandeep Poonia wrote:

 Hi ,
 I want to use goJS with GWT. I downloaded GOJS javascript and put it in 
 the sampleproject folder under war where sampleproject.nocache.js 
 and sampleproject.devmode.js is present. In sampleproject*.html i added *
 script type=text/javascript language=javascript 
 src=sampleproject/go.js/script


 You shouldn't put the file there. The sampleproject/ folder will be 
 cleared by the GWT Compiler.
 Either put your script in your public path so it gets copied there by 
 the GWT Compiler [1], or put it outside the sampleproject/ folder.
  
 [1] see 
 http://www.gwtproject.org/doc/latest/DevGuideOrganizingProjects.html

 In one of the view i used 
 public static native void initGo() /*-{
 var $$ = go.GraphObject.make;
 }-*/;
 when i call this function , exception is thrown:

 com.google.gwt.event.shared.UmbrellaException: Exception caught: 
 (ReferenceError) @com.amazon.ops.client.OpsMenuView::initGo()([]): go is 
 not defined.

 Can anyone please help me with this?


 As Jim already said, you need to use $wnd to escape the sandbox GWT is 
 running in and into the context of the web page, where your script is 
 loaded.
 See http://www.gwtproject.org/doc/latest/DevGuideCodingBasicsJSNI.html 


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Re: unable to use external javascript in GWT

2014-07-30 Thread Slava Pankov
public folder should be on the same level as gwt.xml file. superdev mode 
doesn't allow usage of script in gwt.xml, you have to include it in your 
application html file (it will be copied from public folder to target). You 
still can inject your scripts in onModuleLoad() of your library, but it's 
quite tricky.

On Wednesday, July 30, 2014 2:20:06 AM UTC-7, Sandeep Poonia wrote:

 Thanks Jim and Thomas, $wnd worked for me. But i am facing problem when i 
 changed the location of the go.js , I moved it to the folder where gwt.xml 
 file is present using  script src=go.js/ but i am getting the following 
 message. 

 14:40:05.077 [ERROR] [opsdashboardlocal] The Cross-Site-Iframe linker does 
 not support script tags in the gwt.xml files, but the gwt.xml file (or 
 the gwt.xml files which it includes) contains the following script tags: 
 go.js
 In order for your application to run correctly, you will need to include 
 these tags in your host page directly. In order to avoid this error, you 
 will need to remove the script tags from the gwt.xml file, or add this 
 property to the gwt.xml file: set-configuration-property 
 name='xsiframe.failIfScriptTag' value='FALSE'/

 And I am also confused about public folder. Should i create a public 
 folder under my project or under src dir? 

 On Monday, July 28, 2014 2:43:47 AM UTC+5:30, Thomas Broyer wrote:



 On Sunday, July 27, 2014 10:11:22 AM UTC+2, Sandeep Poonia wrote:

 Hi ,
 I want to use goJS with GWT. I downloaded GOJS javascript and put it in 
 the sampleproject folder under war where sampleproject.nocache.js 
 and sampleproject.devmode.js is present. In sampleproject*.html i 
 added *
 script type=text/javascript language=javascript 
 src=sampleproject/go.js/script


 You shouldn't put the file there. The sampleproject/ folder will be 
 cleared by the GWT Compiler.
 Either put your script in your public path so it gets copied there by 
 the GWT Compiler [1], or put it outside the sampleproject/ folder.
  
 [1] see 
 http://www.gwtproject.org/doc/latest/DevGuideOrganizingProjects.html

 In one of the view i used 
 public static native void initGo() /*-{
 var $$ = go.GraphObject.make;
 }-*/;
 when i call this function , exception is thrown:

 com.google.gwt.event.shared.UmbrellaException: Exception caught: 
 (ReferenceError) @com.amazon.ops.client.OpsMenuView::initGo()([]): go is 
 not defined.

 Can anyone please help me with this?


 As Jim already said, you need to use $wnd to escape the sandbox GWT is 
 running in and into the context of the web page, where your script is 
 loaded.
 See http://www.gwtproject.org/doc/latest/DevGuideCodingBasicsJSNI.html 



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unable to use external javascript in GWT

2014-07-27 Thread Sandeep Poonia
Hi ,
I want to use goJS with GWT. I downloaded GOJS javascript and put it in the 
sampleproject folder under war where sampleproject.nocache.js 
and sampleproject.devmode.js is present. In sampleproject*.html i added *
script type=text/javascript language=javascript 
src=sampleproject/go.js/script

In one of the view i used 
public static native void initGo() /*-{
var $$ = go.GraphObject.make;
}-*/;
when i call this function , exception is thrown:

com.google.gwt.event.shared.UmbrellaException: Exception caught: 
(ReferenceError) @com.amazon.ops.client.OpsMenuView::initGo()([]): go is 
not defined.

Can anyone please help me with this?

thanks,
sandeep

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Re: unable to use external javascript in GWT

2014-07-27 Thread Jim Douglas
Try it like this:

public static native void initGo() /*-{
var $$ = $wnd.go.GraphObject.make;
}-*/;

Also, you can add external js to your GWT project by dropping the files 
into your project/public/ directory and adding them to your project.gwt.xml 
file like this:


  !-- External JavaScript http://html2canvas.hertzen.com/--

  script src=html2canvas.min.js/


  !-- External JavaScript JQuery UI Tooltip http://jqueryui.com/ --

  script src=jquery-1.11.1.min.js/

  script src=jquery-ui.min.js/

  stylesheet src=jquery-ui.min.css/

  stylesheet src=jquery-ui.structure.min.css/

On Sunday, July 27, 2014 1:11:22 AM UTC-7, Sandeep Poonia wrote:

 Hi ,
 I want to use goJS with GWT. I downloaded GOJS javascript and put it in 
 the sampleproject folder under war where sampleproject.nocache.js 
 and sampleproject.devmode.js is present. In sampleproject*.html i added *
 script type=text/javascript language=javascript 
 src=sampleproject/go.js/script

 In one of the view i used 
 public static native void initGo() /*-{
 var $$ = go.GraphObject.make;
 }-*/;
 when i call this function , exception is thrown:

 com.google.gwt.event.shared.UmbrellaException: Exception caught: 
 (ReferenceError) @com.amazon.ops.client.OpsMenuView::initGo()([]): go is 
 not defined.

 Can anyone please help me with this?

 thanks,
 sandeep


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Re: unable to use external javascript in GWT

2014-07-27 Thread Thomas Broyer


On Sunday, July 27, 2014 10:11:22 AM UTC+2, Sandeep Poonia wrote:

 Hi ,
 I want to use goJS with GWT. I downloaded GOJS javascript and put it in 
 the sampleproject folder under war where sampleproject.nocache.js 
 and sampleproject.devmode.js is present. In sampleproject*.html i added *
 script type=text/javascript language=javascript 
 src=sampleproject/go.js/script


You shouldn't put the file there. The sampleproject/ folder will be cleared 
by the GWT Compiler.
Either put your script in your public path so it gets copied there by the 
GWT Compiler [1], or put it outside the sampleproject/ folder.
 
[1] see http://www.gwtproject.org/doc/latest/DevGuideOrganizingProjects.html

In one of the view i used 
 public static native void initGo() /*-{
 var $$ = go.GraphObject.make;
 }-*/;
 when i call this function , exception is thrown:

 com.google.gwt.event.shared.UmbrellaException: Exception caught: 
 (ReferenceError) @com.amazon.ops.client.OpsMenuView::initGo()([]): go is 
 not defined.

 Can anyone please help me with this?


As Jim already said, you need to use $wnd to escape the sandbox GWT is 
running in and into the context of the web page, where your script is 
loaded.
See http://www.gwtproject.org/doc/latest/DevGuideCodingBasicsJSNI.html 

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