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Old 08-24-2008, 02:28 AM   #1 (permalink)
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Red face make a custom TreeField

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I want to create a custom TreeField which can provide different row height,that is, for the root node it takes one row height(for instance 20 pixels) and for the child node it takes two row height(for instance 40 pixels). But as far as I know,there is no such way to make this component extends from TreeField. Does anyone has a good idea?
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Old 08-25-2008, 05:24 AM   #2 (permalink)
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From the RIM device java library I find the interface "VariableRowHeightProvider ",but I have no idea of how to implement it and I have not found any instruction about it neither. Does anyone knows it?
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