Dear experts,
Please help!
I have two classes in my program:
Class "screen_init" and class "screen_handler".
Each class has its own constructor plus other methods.
For example class "screen_handler" has methods "constructor", "handle_node_double_click",
"handle_picture_double_click", "handle_textedit_double_click".
In Constructor of class "screen_init" I do:
- define event_handler:
Data event_handler type ref to screen_handler
.
- create an object event_handler:
Create object event_handler
exporting textedit = textedit
tree = tree.
In definition section of class "screen_handler" I define constructor as:
methods: constructor importing
textedit type ref to cl_gui_textedit
tree type ref to cl_gui_simple_tree.
When the program creates an object event_handler - then the Constructor of class "screen_handler" is run.
The problem is that textedit and tree are successfully received in the Constructor of "screen_handler" class. But when it gets to any other method of "screen_handler" class ( method "handle_textedit_double_click", for example) - these objects are empty.
I need tree object when method "handle_textedit_double_click" is run - so I could read textedit and then repopulate the tree depending on textedit value.
Please note that textedit and tree are defined in both classes in Public section:
class screen_init definition.
public section.
data: textedit type ref to CL_GUI_TEXTEDIT,
tree type ref to cl_gui_simple_tree.
class screen_handler definition.
public section.
data: textedit type ref to CL_GUI_TEXTEDIT,
tree type ref to cl_gui_simple_tree
Thank you,
Tatyana.
Bluesky
