BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 11-12-2007, 03:34 AM   #1 (permalink)
Thumbs Must Hurt
 
Join Date: May 2007
Location: Bulgaria
Model: none
PIN: N/A
Carrier: Mtel
Posts: 150
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default Tree problem?!?

Please Login to Remove!

I want to make a tree and i need to put in its nodes not a String object as usual but i want to put a CheckboxField object. Is it possible? Can I catch a trackwhell click event to the nodes of that kind of tree?
Offline  
Old 11-14-2007, 11:31 AM   #2 (permalink)
Thumbs Must Hurt
 
Join Date: May 2007
Location: Bulgaria
Model: none
PIN: N/A
Carrier: Mtel
Posts: 150
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

I solved my problems, but i have one more question. Does someone know how can i get rid of the context menu which is invoked when the trackwheel is clicked. This context menu of the tree is to open a parent node (root). I want to open it when the trackwheel is clicked. I used a code like this but i to simulate the trackwheel is clicked.
Code:
protected boolean trackwheelClick(int status, int time) {
    int node = tree.getCurrentNode();
    int id = tree.getParent(node);
    if (id == 0) {
      ContextMenu contextMenu = tree.getContextMenu();
      MenuItem item = contextMenu.getItems() [0];
      item.run();
      return true;
    }
    TreeNode cBox = (TreeNode) tree.getCookie(node);
    if (!cBox.isClicked()) {
      cBox.setClicked(true);
    } else {
      cBox.setClicked(false);
    }
    return true;
  }
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Commodore II Oversize Leather Executive Chair, Black
$251.57
Commodore II Oversize Leather Executive Chair, Black picture 60-5800t commodore ii oversize leather chair with adjustable headrest, black
$230.94
 60-5800t commodore ii oversize leather chair with adjustable headrest, black pictureDDC IEEE-448 DATA BUS ADAPTER ILC DEVICE DBA-488 HPIB GPIB COMMODORE HP USED
$676.88
DDC IEEE-448 DATA BUS ADAPTER ILC DEVICE DBA-488 HPIB GPIB COMMODORE HP USED pictureReconditioned Windsor Commodore 20 Carpet Extractor
$3025.0
Reconditioned Windsor Commodore 20 Carpet Extractor pictureWINDSOR COMMODORE SELF-CONTAINED EXTRACTOR CLEANER W/POWER CABLE
$849.99
WINDSOR COMMODORE SELF-CONTAINED EXTRACTOR CLEANER W/POWER CABLE picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.