Re: [Gwt-openlayers-users] GWT-OpenLayers and SmartGWT

[Jon B. <jon...@go...>]

Hi again,

I've solved my error problem, now I've discovered that my map is there...
but it has a height of 0px.  I've tried the suggestions here but for some
reason I always get the same result.  Here is my code:

VLayout mapLayout = new VLayout();
mapLayout.setWidth100();
mapLayout.setHeight100();
mapLayout.setBackgroundColor("#FFFF99");
 mapWidget = createMap();
HLayout mapPanel = new HLayout();
mapPanel.setWidth100();
mapPanel.setHeight100();
mapPanel.addChild(mapWidget);
mapLayout.addMember(mapPanel);

I'm at a loss as to how I should fix this... any help would be appreciated!

Thanks,

Jon

On 21 June 2010 16:08, Jon Britton <jon...@go...> wrote:

> Hi guys, thanks for the swift replies.
>
> I don't think I've got a problem with SmartGWT after all, GWT-Openlayers
> has just decided to break for me!  I've started a new Eclipse project and
> now can't get it working at all.  I have no idea what's changed, but I get
> the following error:
>
> 16:07:56.995 [ERROR] [testgwt] Unable to load module entry point class
> org.test.client.Testgwt (see associated exception for details)
> com.google.gwt.core.client.JavaScriptException: (NOT_FOUND_ERR):
> NOT_FOUND_ERR: DOM Exception 8
>  code: 8
>  __gwt_ObjectId: 15
>  INDEX_SIZE_ERR: 1
>  DOMSTRING_SIZE_ERR: 2
>  HIERARCHY_REQUEST_ERR: 3
>  WRONG_DOCUMENT_ERR: 4
>  INVALID_CHARACTER_ERR: 5
>  NO_DATA_ALLOWED_ERR: 6
>  NO_MODIFICATION_ALLOWED_ERR: 7
>  NOT_FOUND_ERR: 8
>  NOT_SUPPORTED_ERR: 9
>  INUSE_ATTRIBUTE_ERR: 10
>  INVALID_STATE_ERR: 11
>  SYNTAX_ERR: 12
>  INVALID_MODIFICATION_ERR: 13
>  NAMESPACE_ERR: 14
>  INVALID_ACCESS_ERR: 15
>  VALIDATION_ERR: 16
>  TYPE_MISMATCH_ERR: 17
>  SECURITY_ERR: 18
>  NETWORK_ERR: 19
>  ABORT_ERR: 20
>  URL_MISMATCH_ERR: 21
>  QUOTA_EXCEEDED_ERR: 22
>     at
> com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:195)
>     at
> com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:120)
>     at
> com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:507)
>     at
> com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:264)
>     at
> com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
>     at com.google.gwt.dom.client.Node$.appendChild$(Node.java)
>     at com.google.gwt.user.client.DOM.appendChild(DOM.java:60)
>     at com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:90)
>     at
> com.google.gwt.user.client.ui.AbsolutePanel.add(AbsolutePanel.java:75)
>     at org.test.client.Testgwt.onModuleLoad(Testgwt.java:56)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>     at java.lang.reflect.Method.invoke(Method.java:597)
>     at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:369)
>     at
> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:185)
>     at
> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:380)
>     at
> com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222)
>     at java.lang.Thread.run(Thread.java:619)
>
>
>
> On 21 June 2010 14:43, "Cerávolo, Rafael V.B." <raf...@gm...>wrote:
>
>>  Hi Jon,
>>
>> I'm using SmartGWT with OpenLayers and it works (almost) fine!
>>
>> I'm using with a VLayout, but I suppose it will work with HLayout as well.
>>
>>
>> I'm doing this:
>>
>>        Layout v_layoutMapa = new VLayout();
>>         this.addMember(v_layoutMapa);
>>         v_layoutMapa.addMember(m_mapWidget);
>>         v_layoutMapa.setWidth100();
>>         v_layoutMapa.setHeight("*");
>>
>> where "this" refers to a class that inherits from VLayout.
>>
>> But you will have some issues using with SmartGwt (well, actually,  I
>> didn't tested these issues without Smart to see if it is a SmartGwt problem
>> or a OpenLayers problem):
>>
>>    - When showing maps inside Tabs (the main tabs like in the SmartGwt
>>    showcase), switching from a tab with a map to another tab, the Features
>>    added to the map keep visible in the other tabs!!! (I solved this by hiding
>>    the map when the OnTabChange event is triggered)
>>    - Sometimes a "ghost" feature (duplicated from another existing
>>    feature) appears on the map when dragging it. Using a Timer for delaying the
>>    draw of the feature solved in some cases, but this problem is still not
>>    solved 100%.
>>
>> Regards,
>> Rafael Ceravolo
>>
>>
>>
>>
>> On 21/06/2010 08:16, Jon Britton wrote:
>>
>> Hi,
>>
>>  I'm having trouble getting OpenLayers to work with SmartGWT.  I've got a
>> Smart GWT HLayout and I'm trying to add a MapWidget to it, but the map
>> doesn't appear at all and I get no errors.
>>
>>  Has anybody else been successful in using GWT-OpenLayers and SmartGWT
>> together?
>>
>>  Thanks,
>>
>>  Jon
>>
>>
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>>
>>
>>
>>
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