Hello,
I am using com.google.gwt.widgetideas.client.FastTree from the incubator
project along with UiBinder.
I cant seem to add new FastTreeItem to the the tree object and see the
updated values in the view.
public class NavigatorView extends Composite implements INavigatorDisplay {
public interface NavigatorViewBinder extends UiBinder<ScrollPanel,
NavigatorView>{
}
private NavigatorViewBinder binder=GWT.create(NavigatorViewBinder.class);
@UiField
HTMLPanel errorHtml;
@UiField
DecoratorPanel navMainPanel;
@UiField
HTMLPanel navTreePanel;
@UiField
FastTree navTree;
public NavigatorView() {
FastTree.addDefaultCSS();
initWidget(binder.createAndBindUi(this));
navMainPanel.setWidth("100%");
errorHtml.getElement().setId("navError");
navTreePanel.getElement().setId("navTreePanelx");
FastTreeItem item1=new NavTreeItem(1,"1st ");
FastTreeItem item11=new NavTreeItem(11,"2nd ");
item1.addItem(item11);
FastTreeItem item2=new NavTreeItem(2,"level 2");
FastTreeItem item21=new NavTreeItem(21,"level 21");
item2.addItem(item21);
FastTreeItem item22=new NavTreeItem(22,"level 22");
item2.addItem(item22);
navTree.addItem(item1);
navTree.getItem(0).addItem(item2);
navTree.addItem("Top level one");
navTree.getItem(1).addItem("top ane next");
final FastTreeItem item4=new NavTreeItem(4,new TreeNodeWidget(4));
navTree.addItem(item4);
navTree.getItem(2).addItem(new NavTreeItem(5,new TreeNodeWidget(5)));
//navTree.addItem(item3);
}
public void setNavigatorData(String status) {
GWT.log("Settings data on view."+this.navTree.getChildCount());
*navTree.addItem("2nd Top level one");//these are not shown in the tree.*
* **navTree.getItem(1).addItem("top and another next");*
GWT.log("Settings data on view."+this.navTree.getChildCount());
}
}
The items added in setNavigationData are not show up in the tree. I am using
Mvp4g. What am i doing wrong? After adding the items to the tree is there
something else also i need to do to see the new values in the tree?
Thanks a lot in advance.
Subhro.
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