Hybrid View

  1. #1
    Ext User
    Join Date
    Dec 2010
    Posts
    1
    Vote Rating
    0
    banbaal is on a distinguished road

      0  

    Wink TreeComboBox example

    TreeComboBox example


    Here is a tree combobox combining StoreFilterField and TreeGrid. it allows using grid features like grouping rowNumberer multiple column etc. contstructor takes columnModel code example below

    Code:
    UComboBox<CustomerTypeDTO> parentTypeComboBox;
    List<ColumnConfig> configs = new ArrayList<ColumnConfig>(2);
    ColumnConfig config = new ColumnConfig("customerTypeCode", "Code", 80);
    configs.add(config);
    config = new ColumnConfig("customerTypeName", "Name", 120);
    configs.add(config);
    parentTypeComboBox = new UComboBox<CustomerTypeDTO>(new ColumnModel(configs));
    parentTypeComboBox.setDisplayField("customerTypeCode");
    parentTypeComboBox.setForceSelection(true);
    
    RpcProxy<ArrayList> proxy = new RpcProxy<ArrayList>() {
                @Override
                protected void load(Object loadConfig, AsyncCallback<ArrayList> asyncCallback) {
                    if (loadConfig == null) {
                        EntityManagerRPC.App.getInstance().executeQuery(new           Query("CustomerType.findParents").setParameter("inactive", false), asyncCallback);
                        return;
                    }
                    EntityManagerRPC.App.getInstance().executeQuery(new Query("CustomerType.findByParent").setParameter("parentId", ((CustomerTypeDTO) loadConfig).getCustomerTypeId()).setParameter("inactive", false), asyncCallback);
                }
            };
            TreeLoader<CustomerTypeDTO> loader = new BaseTreeLoader<CustomerTypeDTO>(proxy) {
                @Override
                public boolean hasChildren(CustomerTypeDTO parent) {
                    return true;
                }
            };
            TreeStore<CustomerTypeDTO> store = new TreeStore<CustomerTypeDTO>(loader);
            parentTypeComboBox.setTreeStore(store);
    
    parentTypeComboBox.addSelectionChangedListener(new SelectionChangedListener<CustomerTypeDTO>() {
                @Override
                public void selectionChanged(SelectionChangedEvent<CustomerTypeDTO> se) {
                    if (se.getSelectedItem() != null)
                        parentNameTextField.setValue(se.getSelectedItem().getCustomerTypeName());
                }
            });
    
    parentTypeComboBox.setSelectedItem(updatingDTO.getParentCustomerType());
    dto.setParentCustomerType(parentTypeComboBox.getSelectedItem());
    Screenshot.png
    Attached Files

  2. #2
    Sencha User
    Join Date
    Mar 2010
    Posts
    1
    Vote Rating
    0
    nasanjargal.b is on a distinguished road

      0  

    Default hi

    hi


    it's very nice.

Similar Threads

  1. Seeking TreeComboBox example with JsonStore
    By akrherz in forum Ext 3.x: Help & Discussion
    Replies: 1
    Last Post: 29 Oct 2009, 5:25 AM

Thread Participants: 1

Tags for this Thread

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..."