Had the same problem, the following works for me:
import com.google.gwt.visualization.client.DataTable;
public class MyDataTable extends DataTable {
public static native MyDataTable create() /*-{
return new $wnd.google.visualization.DataTable();
s }-*/;
public final native void setRowProperty(int rowIndex, String name,
String value) /*-{
this.setRowProperty(rowIndex, name, value);
}-*/;
protected MyDataTable() {
}
}
Am Mittwoch, 4. Juli 2012 19:35:39 UTC+2 schrieb JoyaleXandre:
>
> How can I do a datatable subclass of my own and integrate the
> setRowProperty method?
>
> Le samedi 5 novembre 2011 05:34:37 UTC-4, Riccardo Govoni a écrit :
>>
>> If you want to change the color of all the boxes in the orgchart, you can
>> use setNodeClass / setSelectedNodeClass on OrgChart.Options . If you want
>> to customize the rendering of a single, specific box you'd have to use the
>> GWT equivalent of setRowProperty() , which indeed appears to be missing
>> (doh!) , but you can easily fill it with a bit of jsni code, for example by
>> adding the following method to a datatable subclass of your own:
>>
>> public final native void setRowProperty(int rowIndex, String name, String
>> value) /*-{
>> this.setRowProperty(rowIndex, name, value);
>> }-*/;
>>
>> - R.
>>
>> On 4 November 2011 14:09, dhartford <[email protected] <javascript:>>wrote:
>>
>>> Hey all,
>>> I'm playing with the GWT-visualization (the GWT code wrapper one, not
>>> the raw javascript version) for 1.1.0, and trying to figure out how to
>>> programmatically change the color of an org chart box based.
>>>
>>> Trying these I'm not getting anywhere:
>>>
>>>
>>> data.setProperty(addRow,0, "allowHtml", "true");
>>>
>>> data.setProperty(addRow,0, "style", "background-color=#000000");
>>>
>>> data.setProperty(addRow,0, "nodeClass", "myblackcss");
>>>
>>> I think I want the 'setRow', but that isn't available in the GWT
>>> wrapper code atm. How would one accomplish changing the color of one
>>> of the org chart boxes?
>>>
>>> thanks,
>>> -D
>>>
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