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Re: CustormWorkItemEditor + ObjectDataType("MyDomainClass"): Always getting String instead of MyDomainClass in WorkItem
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created by <a href="https://community.jboss.org/people/sebb">sebb</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/649625#649625">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi Demian,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I use my ServiceTask with my CustomWorkItemEditor to pass the parameters to the node (reduced to one parameter for this code example):</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><blockquote class="jive-quote"><p>public class MyDialog extends EditBeanDialog implements WorkEditor{</p><p>    </p><p>    Text myText;</p><p>    </p><p>    public MyDialog(Shell parentShell) {</p><p>        super (parentShell, "title");</p><p>        setBlockOnOpen(true);</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    protected Control createDialogArea(Composite parent) {</p><p>        Composite composite = (Composite) super.createDialogArea(parent);</p><p>        GridLayoutFactory.fillDefaults().numColumns(2).applyTo(composite);</p><p>        </p><p>        Work work = (Work) getValue();</p><p>        </p><p>           Label label = new Label(composite, SWT.NONE);</p><p>        label.setText("labelOne:");</p><p>        GridDataFactory.fillDefaults().applyTo(label);</p><p>        </p><p>        myText = new Text(composite, SWT.NONE);</p><p>        </p><p>        //get current value from node</p><p>        MyDomainClass mdc = (MyDomainClass) work.getParameter("myParameter");</p><p>        if(mdc != null){</p><p>            Value value = mdc.getValue();</p><p>            myText.setText(value == null ? "" : value.toString());</p><p>        } else {</p><p>            myText.setText("");</p><p>        }</p><p>        GridDataFactory.fillDefaults().applyTo(myText);</p><p>    }</p><p>      </p><p>    protected Object updateValue(Object value) {</p><p>        Work work = new WorkImpl();</p><p>        work.setName(((Work) value).getName());</p><p>               </p><p>        MyDomainClass mdc = new MyDomainClass();</p><p>        mdc.setValue(myText.getText());</p><p>        work.setParameter("myParameter", mdc);</p><p>        work.setParameterDefinitions(((Work) value).getParameterDefinitions());</p><p>        return work;</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    public Work getWork() {</p><p>        return (Work) getValue();</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    public void setWork(Work work) {</p><p>        setValue(work);</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    public void setWorkDefinition(WorkDefinition workDefinition) {</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    public boolean show() {</p><p>        int result = open();</p><p>        return result == OK;</p><p>    }</p><p>}</p></blockquote><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>WorkItemDefinition (reduced to one parameter for this code example):</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><blockquote class="jive-quote"><p>[</p><p>  [</p><p>    "name" : "MyServiceTask",</p><p>    "parameters" : [</p><p>      "myParameter" : new ObjectDataType("my.package.MyDomainClass"),</p><p>    ],</p><p>    "displayName" : "do fancy stuff",</p><p>    "customEditor" : "my.package.MyDialog"</p><p>  ],</p><p>]</p></blockquote></div>
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