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// IntegerQueryValueEntry.cs
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// Gabriel Burt <gburt@novell.com>
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// Copyright (C) 2008 Novell, Inc.
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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namespace Hyena.Query.Gui
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public class IntegerQueryValueEntry : QueryValueEntry
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protected SpinButton spin_button;
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protected IntegerQueryValue query_value;
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public IntegerQueryValueEntry () : base ()
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spin_button = new SpinButton (0.0, 1.0, 1.0);
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spin_button.Digits = 0;
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spin_button.WidthChars = 4;
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spin_button.ValueChanged += HandleValueChanged;
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public override QueryValue QueryValue {
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get { return query_value; }
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spin_button.ValueChanged -= HandleValueChanged;
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query_value = value as IntegerQueryValue;
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spin_button.SetRange (query_value.MinValue, query_value.MaxValue);
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spin_button.Value = (double) (query_value.IsEmpty ? query_value.DefaultValue : query_value.IntValue);
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query_value.SetValue (spin_button.ValueAsInt);
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spin_button.ValueChanged += HandleValueChanged;
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protected void HandleValueChanged (object o, EventArgs args)
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query_value.SetValue (spin_button.ValueAsInt);