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**shortpasta** · 30 Oct 2012, 15:44

Still the same with SmartGWT 3.1d:
v8.3d_2012-10-30/LGPL Development Only (built 2012-10-30)

**shortpasta** · 13 Nov 2012, 10:20

Still the same with SmartGWT 3.1d:
v8.3d_2012-11-13/LGPL Development Only (built 2012-11-13)

Code:

00:04:05.480 [ERROR] Uncaught exception escapedcom.google.gwt.dev.shell.HostedModeException: invoke arguments: JS value of type undefined, expected int
 at com.google.gwt.dev.shell.JsValueGlue.getIntRange(JsValueGlue.java:266)
 at com.google.gwt.dev.shell.JsValueGlue.get(JsValueGlue.java:144)
 at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:65)
 at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
 at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
 at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
 at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
 at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571)
 at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279)
 at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
 at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
 at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:242)
 at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
 at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
 at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
 at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
 at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
 at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
 at java.lang.Thread.run(Thread.java:662)

Let me know if you want me to stop testing this...

**shortpasta** · 23 Nov 2012, 17:52

Still not working with
SmartGWT 3.1p-2012-11-23
SmartClient Version: v8.3p_2012-11-23/LGPL Development Only (built 2012-11-23)
Chrome 23, FF 6.0.2

However, if I add a second field to the tree:

Code:

    final TreeGridField textField = new TreeGridField ("text", "Text", 200);
    textField.setType (ListGridFieldType.TEXT);
    ...
    treeGrid.setFields (nameField, textField);

Then, when I click F2 on a row:
1. The error does not present itself
2. The new column becomes editable, but not the first

So I changed the field name from "name" to "xname", and then F2 worked on column #1.
Full source:

Code:

import com.smartgwt.client.types.TreeModelType;
import com.smartgwt.client.types.ListGridFieldType;
import com.smartgwt.client.widgets.layout.HLayout;
import com.smartgwt.client.widgets.tree.Tree;
import com.smartgwt.client.widgets.tree.TreeGridField;
import com.smartgwt.client.widgets.tree.TreeGrid;
import com.smartgwt.client.widgets.tree.TreeNode;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.events.ClickHandler;
import com.smartgwt.client.widgets.events.ClickEvent;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;

public class TreeGridEditOnF2Keypress implements EntryPoint {

  // my attributes
  int nextNodeId = 1;

  /**
   * The EntryPoint interface
   * http://forums.smartclient.com/showthread.php?t=24124
   */
  public void onModuleLoad () {

    // configure Tree
    final Tree tree = new Tree ();
    tree.setModelType (TreeModelType.PARENT);
    tree.setNameProperty ("name");
    tree.setIdField ("nodeId");
    tree.setParentIdField ("parentNodeId");

    final TreeGridField nameField = new TreeGridField ("xname", "Name", 200);
    nameField.setType (ListGridFieldType.TEXT);
    
    final TreeGridField textField = new TreeGridField ("text", "Text", 200);
    textField.setType (ListGridFieldType.TEXT);

    // configure TreeGrid
    final TreeGrid treeGrid = new TreeGrid ();
    treeGrid.setWidth (500);
    treeGrid.setHeight (300);
    treeGrid.setCanEdit (true);
    treeGrid.setEditOnF2Keypress (true);
    treeGrid.setFields (nameField, textField);
    treeGrid.setData (tree);

    // add a few nodes, folders and nodes
    addTreeNode (tree, true, "C");
    addTreeNode (tree, true, "A");
    addTreeNode (tree, false, "B");
    addTreeNode (tree, false, "D");

    // add abutton to specifically call startEditing () which seems to throw a different exceptions
    final IButton startEditingButton = new IButton ("startEditing ()");
    startEditingButton.addClickHandler (new ClickHandler () {
      public void onClick (final ClickEvent event) {
        final int rowNum = 1;
        final int colNum = 0;
        final Boolean suppressFocus = null;
        GWT.log ("calling startEditing (" + rowNum + ", " + colNum + ", " + suppressFocus + ")");
        treeGrid.startEditing (rowNum, colNum, suppressFocus);
      }
    });

    // layout
    final HLayout layout = new HLayout ();
    layout.addMember (treeGrid);
    layout.addMember (startEditingButton);
    layout.show ();
  }

  /**
   * Helper: uniformely adds the given TreeNode
   * @param tree
   * @param isFolder
   * @param name
   */
  private void addTreeNode (
    final Tree tree,
    final boolean isFolder,
    final String name) {

    nextNodeId ++;

    final TreeNode treeNode = new TreeNode ();
    treeNode.setAttribute ("nodeId", nextNodeId);
    treeNode.setAttribute ("parentNodeId", 1); // hard-coded
    treeNode.setAttribute ("xname", name);
    treeNode.setAttribute ("text", "Text - " + name);
    treeNode.setIsFolder (isFolder);
    final TreeNode rootTreeNode = tree.getRoot ();
    tree.add (treeNode, rootTreeNode);
  }
}

Announcement

TreeGrid.setEditOnF2Keypress (true) not working with 10/26/2012 build

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