28 lines
803 B
C#
28 lines
803 B
C#
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using System.Collections.Generic;
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using System.Windows;
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namespace OpenSEMI.ClientBase.Command
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{
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public sealed class CommandTriggerGroup : FreezableCollection<CommandTrigger>, ICommandTrigger
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{
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private readonly HashSet<ICommandTrigger> _initList = new HashSet<ICommandTrigger>();
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void ICommandTrigger.Initialize(FrameworkElement source)
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{
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foreach (ICommandTrigger child in this)
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{
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if (!_initList.Contains(child))
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{
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InitializeCommandSource(source, child);
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}
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}
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}
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private void InitializeCommandSource(FrameworkElement source, ICommandTrigger child)
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{
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child.Initialize(source);
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_initList.Add(child);
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}
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}
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}
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