I have a CellTree setup based on the ShowCase example, and am trying
to have a large number of nodes as the root level, ie. a large number
of categories.
Setting the defaultNodeSize doesn't seem to have any effect though, it
stays at 25. Does anyone know a workaround?
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On Jan 18, 11:17 pm, John LaBanca wrote:
> This sounds like a bug. Can you report an issue
> athttp://code.google.com/p/google-web-toolkit/issues/list.
Done, issue 5893;
http://code.google.com/p/google-web-toolkit/issues/detail?id=5893
Any idea about any workaround?
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Am looking for a way to change the tree node indentation of a cell
tree, but can't find any method, nor any css resource that seems to
specify this, it's always fixed at 16px. Does anyone have a way of
specifying this?
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It seems there's no way to ask for an item in a cellTree to scroll into
view.
Am wondering if it's possible to work around that by somehow getting the dom
element that makes out the tree node's Cell instance, and scroll to that.
Does any know any way to do this, or have any ideas how to do it
Additional information; it seems to work if the CellTree is not in a
ScrollPanel, if I close an open the node. Once it's placed in a ScrollPanel,
it doesn't work.
Is there any other ways to scroll a CellTree?
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Additional information; it seems to work if the CellTree is not in a
ScrollPanel, the currently focused cell will be scrolled into view. Once
it's placed in a ScrollPanel, it doesn't work.
So am looking for a way to set focus to a cell programmatically.
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With GWT-2.2-M1, if you expand the root node of a cellTree before the
viewModel has any data, it's impossible to expand the root node later. The
onOpen() method of an OpenHandler is called, but the node is not actually
expanded.
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Sorry, wrong information. The Celltree will scroll to the cell that
currently has the focus, when calling cellTree.setFocus(true);
I would be home free if there was a way to programmatically set which cell
has the focus.
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I have a CellTable with a MultiSelectionModel, and a selection checkbox in
the first column, just as the CellTree sample in the GWT ShowCase. I have a
problem in that when clicking on a cell in the table, eg a Cell of type
SafeHtmlCell, the row is selected.
I have tries using a different Column
Thx, I also just found that simply having my Cells implementing the
handlesSelection method fixes it;
@Override public boolean handlesSelection() { return true; }
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Am looking for an easy way to avoid a keypress from the textbox of a
suggestbox when the user selects an item from the suggested dropdown.
I need to handle both in my application, but if the user selects an item
from the suggested drop down, i want to avoid the event from the keydown
handler o
It seems I've encountered a problem whereas a node in a CellTree having more
than 512 children will only show those first 512 children.
Is this a known limitation, or could the problem lie somewhere else?
I use a ListDataProvider for the node in question, so I think the model
itself isn't the
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