48 lines
2.1 KiB
C#
48 lines
2.1 KiB
C#
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using DTS.Common.Controls;
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using DTS.Common.Interface.RegionOfInterest.RegionOfInterestChannels;
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using DTS.Common.Utils;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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namespace RegionOfInterestChannels
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{
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/// <summary>
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/// Interaction logic for RegionOfInterestChannelsView.xaml
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/// </summary>
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public partial class RegionOfInterestChannelsView : IRegionOfInterestChannelsView
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{
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public RegionOfInterestChannelsView()
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{
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InitializeComponent();
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}
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private void GridViewColumnHeader_OnClick(object sender, RoutedEventArgs e)
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{
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var vm = (IRegionOfInterestChannelsViewModel)DataContext;
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var columnTag = (sender as GridViewColumnHeaderSearchable)?.Tag ?? Utils.FindChild<GridViewColumnHeaderSearchable>((DependencyObject)e.OriginalSource, null)?.Tag ??
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(sender as GridViewColumnHeaderSelectable)?.Tag ?? Utils.FindChild<GridViewColumnHeaderSelectable>((DependencyObject)e.OriginalSource, null)?.Tag;
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vm?.Sort(columnTag, true);
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}
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private void TextBlock_Loaded(object sender, RoutedEventArgs e)
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{
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if (!(sender is TextBlock tb)) return;
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if (!((tb.TemplatedParent as ContentPresenter)?.Parent is GridViewRowPresenter presenter)) return;
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for (int i = 0; i < presenter.Columns.Count; i++)
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{
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if (!(VisualTreeHelper.GetChild(presenter, i) is ContentPresenter templated) ||
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!templated.Equals((ContentPresenter)tb.TemplatedParent)) continue;
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//found our column
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if (presenter.Columns[i].ActualWidth < tb.ActualWidth && double.IsNaN(presenter.Columns[i].Width))
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{
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//now that bindings/templates are applied, control width > column width
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//force remeasure
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presenter.Columns[i].Width = tb.ActualWidth;
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presenter.Columns[i].Width = double.NaN;
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}
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break;
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}
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}
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}
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}
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