Add listener in HTMLPANE BEAN AREA

Question

I have a Java class which interprets the HTML code (based on http://forms.pjc.bean.over-blog.com/article-1896785.html).
On the other hand I have another class that captures the key down (based on the exemple keypressed.zip in the same web page http://forms.pjc.bean.over-blog.com).
Both classes are in the same jar.
In my form I have a bean area that implements the HTML class, but if the focus is on this element ignores the key pressed.
The same thing happened with the buttons and adding the following code in the KEY class has been fixed.
protected void getTextItems(Component component, int iter)
if (component.getClass().getName().equals("oracle.forms.ui.VTextField"))
oracle.forms.ui.VTextField vt = (oracle.forms.ui.VTextField)component ;
vt.addKeyListener(kl);
else if (component.getClass().getName().equals("oracle.forms.ui.VTextArea"))
oracle.forms.ui.VTextArea ta = (oracle.forms.ui.VTextArea)component ;
ta.addKeyListener(kl);
else if (component.getClass().getName().equals("oracle.forms.ui.VBean"))
oracle.forms.ui.VBean abe = (oracle.forms.ui.VBean)component ;
abe.addKeyListener(kl);
else if (component.getClass().getName().equals("oracle.forms.ui.VButton"))
oracle.forms.ui.VButton btn = (oracle.forms.ui.VButton)component ;
btn.addKeyListener(kl);
if (component instanceof Container)
Component components[] = ((Container)component).getComponents();
iter++;
for (int i = 0; i < components.length; i++)
{ if (components[i] != null)
{ getTextItems(components[i],iter);}
The HTML class implements VBean, i don't understand why the next code hasn't effect
else if (component.getClass().getName().equals("oracle.forms.ui.VBean"))
oracle.forms.ui.VBean abe = (oracle.forms.ui.VBean)component ;
abe.addKeyListener(kl);
Some idea?
Regards

Answer 1

Hi,
you will have to register this function as a custom ID and then handle the call in the set_property() method of the PJC.
If this method is supposed to only return a value, then use the get_property() method.
protected static final ID mTest = ID.registerProperty("MYTEST");
public Object getProperty(ID p0){
if (ID== mTest) then {
return "my string";
else
return super.getProperty(p0);
variable1 := get_custom_property('block.beanitem',1,'MYTEST');
Note that the code could contain typos as I was writing it from the top of my head.
Frank