1. #1
    Sencha Premium Member
    Join Date
    Jun 2011
    Posts
    7
    Vote Rating
    0
    able.li@oocl.com is on a distinguished road

      0  

    Default TreeGrid Extended( Checkbox, Cascade Selection, Tree-States Display)

    TreeGrid Extended( Checkbox, Cascade Selection, Tree-States Display)


    The Attached file is the snapshot.
    I don't know where I can put it on internet.
    Features extended are:
    1 Support Checkbox nodes for TreeGrid.
    2 Cascade Selection logic for checkbox between children and parent.
    3 Three-States Display for parent nodes. Display red rec if some of children were selected.
    Attached Images

  2. #2
    Sencha - Support Team scottmartin's Avatar
    Join Date
    Jul 2010
    Location
    Houston, Tx
    Posts
    9,080
    Vote Rating
    467
    scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future scottmartin has a brilliant future

      0  

    Default


    Looks good.. have a look at our MarketPlace:
    http://market.sencha.com/

    Regards,
    Scott.

  3. #3
    Sencha User
    Join Date
    May 2012
    Posts
    1
    Vote Rating
    0
    jianxia612 is on a distinguished road

      0  

    Default I Find it

    I Find it


    your idea is very useful. I find it,I had fininshed,but not Loosely coupled.p1.jpg

  4. #4
    Sencha Premium Member
    Join Date
    Jun 2011
    Posts
    7
    Vote Rating
    0
    able.li@oocl.com is on a distinguished road

      0  

    Default Hi jianxia612,I have the implemention.

    Hi jianxia612,I have the implemention.


    Enhancement:
    1 Fixed column header in vertical scroll bar and synchronize scroll in horizon.
    2 Enable checkbox for each node and maintain the relations between parent and children.
    3 Three-States display style for parent node.
    4 Display multiple lines in one node and height changeable for each node.
    5 Update display for node attributes change.
    6 Add value tooltip for each cell.
    7 Load whole tree by object.
    Bug Fixing:
    1 Column header background is blank in horizon scrolling.
    Knowing Issue:
    1 Performance issue (Tree nodes too much).
    Attached Files

  5. #5
    Sencha User
    Join Date
    Aug 2012
    Posts
    1
    Vote Rating
    0
    KellermanNie is on a distinguished road

      0  

    Default


    ,so cool