Context menu not show after upgrade gxt 2.11 -> gxt 2.1.2

[Gildas]

Hi.

I change dynamically the context menu in function of the row's properties of the grid.


// treeGrid
treeGrid = new TreeGrid<PolePatrimonialData>(store, cm){

// Gestion du menu contextuel
@Override
protected void onRightClick(ComponentEvent ce) {

PolePatrimonialData data = this.getSelectionModel().getSelectedItem();

if (data!=null && !(data instanceof PolePatrimonialParentTreeData)) {
if ("C".equals(data.getNature())){
this.setContextMenu(contextMenuClient);
}else if ("P".equals(data.getNature())){
this.setContextMenu(contextMenuProspect);
}else if ("R".equals(data.getNature())){
this.setContextMenu(contextMenuReseau);
}
}else{
this.setContextMenu(contextMenuRo);
}
super.onRightClick(ce);
}
};


gxt 2.1.1 works fine
gxt 2.1.2 not works

This is a very blocking problem for our applications.

Gildas

[sven]

Can you please post a working testcase for this? This testcase should implement EntryPoint

[Gildas]

Exemple :
gxt 2.1.1 works fine
gxt 2.1.2 not works
(IE like FF)

import java.util.Arrays;

import com.extjs.gxt.ui.client.data.BaseModelData;
import com.extjs.gxt.ui.client.event.ComponentEvent;
import com.extjs.gxt.ui.client.store.ListStore;
import com.extjs.gxt.ui.client.widget.ContentPanel;
import com.extjs.gxt.ui.client.widget.grid.ColumnConfig;
import com.extjs.gxt.ui.client.widget.grid.ColumnModel;
import com.extjs.gxt.ui.client.widget.grid.Grid;
import com.extjs.gxt.ui.client.widget.layout.FitLayout;
import com.extjs.gxt.ui.client.widget.menu.Menu;
import com.extjs.gxt.ui.client.widget.menu.MenuItem;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;

/**
 * Entry point classes define <code>onModuleLoad()</code>.
 */
public class PbContextMenu implements EntryPoint {
    
    
    public class MyData extends BaseModelData {
        
        public MyData() {
        }

        public MyData(String nature) {
            set("nature", nature);
        }
        
        public String getNature() {
            return (String) get("nature");
        }
        
        public void setNature(String nature) {
            set("nature", nature);
        }
    }
    
    private Menu contextMenuClient;
    private Menu contextMenuProspect;
    private Menu contextMenuReseau;
    private Menu contextMenuRo;
    
    /**
     * This is the entry point method.
     */
    public void onModuleLoad() {
        
        contextMenuClient = createMenuContextuel("C");
        contextMenuProspect = createMenuContextuel("P");
        contextMenuReseau = createMenuContextuel("R");
        contextMenuRo = createMenuContextuel("Other");
        
        
        ColumnConfig nat = new ColumnConfig("nature", "nature", 100);
        ColumnModel cm = new ColumnModel(Arrays.asList(nat));
        
        ListStore<MyData> store = new ListStore<MyData>();
        store.add(new MyData("C"));
        store.add(new MyData("P"));
        store.add(new MyData("R"));
        
        Grid<MyData> grid = new Grid<MyData>(store, cm){ 
            
            @Override
            protected void onRightClick(ComponentEvent ce) {    
                
                MyData data = this.getSelectionModel().getSelectedItem();
                
                if (data!=null) {
                    if ("C".equals(data.getNature())){
                        this.setContextMenu(contextMenuClient);
                    }else if ("P".equals(data.getNature())){
                        this.setContextMenu(contextMenuProspect);
                    }else if ("R".equals(data.getNature())){
                        this.setContextMenu(contextMenuReseau);
                    }
                }else{
                    this.setContextMenu(contextMenuRo);
                }
                super.onRightClick(ce);
              }
        };
        
        
        
        ContentPanel lay = new ContentPanel(new FitLayout());
        lay.setSize(300, 200);
        lay.add(grid);
        
        RootPanel.get().add(lay);
    }
    
    private Menu createMenuContextuel(String s){
        Menu contextMenu = new Menu();
        contextMenu.setWidth(140);
        
        MenuItem crm = new MenuItem();
        crm.setText(s);
        contextMenu.add(crm);
        
        return contextMenu;
    }
}

[sven]

There is no contextmenu set in the first place. Thats why onRightClick enver gets called.

add this line:

  grid.sinkEvents(Event.ONCONTEXTMENU);

[Gildas]

Yes. It works great now. Thanks