103 lines
2.6 KiB
C#
103 lines
2.6 KiB
C#
//
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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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//
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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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//
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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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//
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// Copyright (c) 2004-2005 Novell, Inc.
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//
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// Authors:
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// John BouAntoun jba-mono@optusnet.com.au
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//
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using System.ComponentModel;
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namespace System.Windows.Forms {
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[TypeConverter(typeof(SelectionRangeConverter))]
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public sealed class SelectionRange {
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#region local members
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DateTime end;
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DateTime start;
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#endregion // local members
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#region public constructors
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// default parameterless construcor, use default values
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public SelectionRange () {
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end = DateTime.MaxValue.Date;
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start = DateTime.MinValue.Date;
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}
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// constructor that receives another range, copies it's Start and End values
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public SelectionRange (SelectionRange range) {
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end = range.End;
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start = range.Start;
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}
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// constructor that receives two dates, uses the lower of the two as start
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public SelectionRange (DateTime lower, DateTime upper) {
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if (lower <= upper) {
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end = upper.Date;
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start = lower.Date;
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} else {
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end = lower.Date;
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start = upper.Date;
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}
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}
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#endregion // public constructors
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#region public properties
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// end date of this range
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public DateTime End {
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set {
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if (end != value) {
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end = value;
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}
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}
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get {
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return end;
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}
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}
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// start date of this range
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public DateTime Start {
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set {
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if (start != value) {
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start = value;
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}
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}
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get {
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return start;
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}
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}
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#endregion // public properties
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#region public methods
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public override string ToString() {
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return "SelectionRange: Start: " + Start.ToString() + ", End: " + End.ToString();
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}
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#endregion // public methods
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}
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}
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